Getting the weight off fast is so desirable that many of us are willing to sacrifice health and ignore common sense in the hope that some new weight loss program or scheme will work. This pipe dream can unfortunately outweigh the negative consequences. So let’s examine the downside of dieting.

What Is An Unhealthy Weight Loss Program?

• Any weight loss program that is not nutritionally sound;
• One that works against what the body naturally needs like vitamins, minerals, and a minimum number of calories a day;
• One that requires you to go without eating (for example, fasting or meal replacement drinks);
• One that puts your body into an unnatural state, such as starvation or ketosis.

Your body can only lose a few pounds a week on a consistent basis. If you lose more than that initially, it’s likely just water loss. So any weight loss program that promises you will lose five pounds a week, or 25 pounds in 3 weeks, is guaranteeing you will be losing water and muscle mass not fat.

Almost every popular weight loss program out there falls into one of the following diet categories: low calorie diets, meal replacement drinks, packaged foods, unbalanced nutrients, and ketosis diets. Let’s see how they stack up.

LOW CALORIE DIETS
Whenever you drastically reduce your calories, the body enters an unnatural state and its defenses kick in. So when calories drop below, say, 1000 calories a day, your metabolism will shut down in an effort to conserve energy. And weight loss with a sluggish metabolism is very difficult.

Your body will start using muscle tissue to provide energy, which again leads to a decrease in the metabolism. Taken to an extreme, the body will break down its vital parts (such as the heart muscle) trying to meet its energy needs.

In addition to these drawbacks, trying to maintain the weight loss over time is nearly impossible because your body is now used to making do with very few calories. Going back to “normal” eating causes the weight to pile back on.

For this reason, low cal weight loss programs rarely work over the long haul.

MEAL REPLACEMENT DRINKS
One of the most unnatural things for your body is to go without solid food, which is what meal replacement plans ask it to do. Some people think that dieting will be easier if they aren’t confronted with daily food choices and the pounds will just fall off. This may be true while they are on the liquid diet. But what about afterwards?

Where will the good eating habits come from after you’ve lost the weight? This is something that takes time, practice and knowledge. Dieters need to establish a healthy attitude towards a life-long eating plan. And no “fad” weight loss program or liquid lunch can help you with that.

Getting hooked on meal replacements can become a destructive way to view food. It often leads dieters to fear food or binge to “feed” their cravings after a long period of deprivation. And that’s just the psychological side of the equation.

The lack of fiber in such weight loss programs can be a threat to good physical health. And when the body is denied enough solid food, the intestines go into overdrive absorbing calories and nutrients. This helps you during the diet period, but later it makes it much easier to regain the weight.

Another yo-yo weight loss program that hurts you in the end.

UNBALANCED NUTRIENT PLAN
Be cautious about any weight loss program that has strict rules about good foods and bad foods. Sure, high fat and high sugar foods might be considered bad for the waistline, but moderation not abstinence is key to success.

Why? Because eating the same foods every day (say, grapefruit or high protein meals) is going to result in two things: nutritional imbalance and boredom.

All foods are made up of the same nutrients in different amounts: fat, carbohydrates, and protein. It is the right proportion of these nutrients that will bring about weight loss – not the avoidance of “bad” foods and the consumption of only “good” or magical foods.

In the world of dieting, no one food or nutrient group is magical. Variety and moderation are the keys to a healthy diet and a successful weight loss program.

PACKAGED FOODS
To stay at your ideal body weight, you have to learn how to make proper food choices. By following a packaged food weight loss program you are postponing the inevitable, and spending plenty of $$$ in the process.

Another problem with this kind of weight loss program is that the foods provided are not always healthy. Read the package label and you will see chemicals, preservatives, sodium, sugar and saturated fats. And when all you can eat is packaged food, how do you plan meals with other people? Going out to restaurants and parties and enjoying family meals becomes a big hassle.

Your weight loss program then becomes a burden, not only to you, but to those around you.

KETOSIS DIETS
Ketosis has been defined as: “An abnormal condition marked by excessive production of ketone bodies. Often caused by high-protein, low-carbohydrate diets such as the Atkins diet.”

Atkins and certain other weight loss programs are based on the principle of restricting carbohydrates to the point that the body enters into ketosis. On the surface, a ketogenic diet seems to work for two reasons: First, you’ll lose large amounts of weight, which is very pleasing to the dieter. Secondly, you don’t experience hunger.

But there are serious drawbacks. Your weight goes down due to water loss (which occurs when you restrict carbohydrates) and a loss of lean muscle tissue. This is NOT true, lasting weight loss.

The loss of appetite comes from having ketones building up in the body, which can harm your health. Side effects of a ketosis weight loss program can include fatigue, kidney stones, gout, and muscle loss. The longer you follow such a diet, the greater the risk to your health.

Clearly not a wise choice of weight loss program, not for the short term or the long.

WEIGHT LOSS PROGRAM QUESTIONNAIRE
There are always new weight loss programs coming onto the market and going in and out of style. To evaluate if a weight loss program is healthy and sensible for you, ask yourself the following questions:

• Is the plan nutritionally sound?
• Will it help improve my weight, metabolism, cholesterol level, blood pressure, energy level, and general ealth?
• Will I be eating real food and not have to buy special formulas, drinks, etc?
• Will I be eating a wide variety of foods rather than just a few “diet” foods?
• Am I allowed to have some treats and eat my favorite foods?
• Can I eat out in restaurants, have a glass of wine with dinner, or some dessert?
• Can I follow this weight loss program without it interfering with my lifestyle?
• Can I lose weight without feeling hungry?
• Will l develop eating habits for life-long weight control with this weight loss program?
• Is this the last diet I will ever need to finally reach and maintain my ideal weight?

I recommend this strength training strategy not just to men but also to women. Too many women think that strength training is just for men. And even when women do lift weights they usually do it in a “girlie” way. Instead of lifting heavy weights for muscle they lift a small amount of weight a lot of times for this mythological thing people call “toning.”

“Toning” does not actually exist. It’s a myth. Muscle can only get bigger or smaller. It cannot get “toned.” That doesn’t actually mean anything. The top way to grow your muscle (which is the purpose of strength training) is to lift heavy weights. Why? Because the body responds to these heavy weights by growing more muscle. Lifting light weights many times is actually an awful way to go about strength training.

Yes ladies, I’m telling you that you should train like a real man. You should lift heavy weights for a small amount of reps. In fact I recommend only doing one set of about 8 reps for each muscle area. How much weight should you lift? As much as you can lift without injuring yourself! The more weight you lift the more it will stress your body and the more likely your body will respond by growing new muscle.

That new muscle is the key to your fat burning power, particularly in the long run. Most diets fail because they do nothing to speed up your metabolism. In fact most diets actually slow down your metabolism with restricted calorie intake. But by adding new muscle to your body you are actually speeding up your metabolism in a way that will make it easier to burn off fat and to keep it off! You know how everyone says that it is so difficult to maintain fat loss? That’s because most people who lose weight starve it off but don’t do anything to really change their bodies at an intrinsic level. When you add muscle to your body you are becoming fit in a much more permanent way then you are by starving fat off your body.

What about that common fear among women that they will become “too muscular.” This is a mostly nonsensical fear. It takes a lot of weight lifting to get to the stage of being muscular in a manly way for a woman. And if you do see yourself beginning to develop more muscles than you would like (as unlikely as that is) you can always begin to slow down or stop your strength training. If you get to that point then you are likely set with your muscle needs anyway. But again, these circumstances are unlikely to develop anyway. Do not let this irrational fear stop you from doing what you need to do to improve your health.

It is recommended that you choose an online diet program that includes a free strength training program. Probably the best example of that is The Day Off Diet which is includes an excellent strength training program (free of charge) with it’s diet program (which is also very effective.)

I would advise anyone seeking to lose weight to substitute the term ‘healthy weight loss program’ for ‘rapid weight loss program’. I hope, the following short discussion will explain my position to some extent.

You, like so many others in today’s society, are concerned about losing weight. Like so many others, you are looking for some sort of rapid weight loss program or plan. Rapid weight loss, also often referred to as quick weight loss or fast weight loss, involves, as its name implies, losing weight in a short period of time. Claims of such programs often cite fantastic results in anywhere from two to seven days.

In the United States, approximately two-thirds of the adult population is overweight or obese, and hundreds of thousands of these Americans are understandably interested in rapidly losing that unwanted weight. Many simply wish to lose weight before an important event, like an upcoming vacation or a wedding, while others are willing to accept the fact that permanent, healthy weight loss is a lifetime commitment.

While it is certainly simple to understand how you can want to lose weight as fast as possible, to tell the truth, you really need to proceed with caution. Although it is possible to lose weight, or at least a small part of it, in a relatively short period of time, you should realize that there are dangers and problems associated with doing so.

One of the many dangers of rapid weight loss is simply that which is inherent in some of the many measures that some people take. For instance, it is common to hear of individuals who have decided to fast, i.e. not to eat, while trying to achieve a rapid weight loss goal. Going without food, for even a short period of time, can be dangerous to your health. It deprives you of many nutrients necessary to health and will shortly cause your metabolism to slow down. At that point, initial weight loss will cease if it hasn’t already. At some future time, when you return to your normal consumption of calories, as most dieters do, your body will burn fewer of the calories you take in, and the excess will be stored as fat…more fat than would have been accumulated before the rapid weight loss program.

This results in a condition in which the person now weighs more than they did before the weight loss program or diet. They attempt to lose the weight by going back on the same diet or a similar program. This time, the weight loss is harder to accomplish, the basic metabolic rate may diminish more, and the person will eventually go off the diet and gain more weight! This is a cycle often referred to as yo-yo dieting, and, as you can see, it is a self-defeating situation.

During an extreme diet, one in which as little as two to three pounds a week are lost, the dieter can experience the loss of lean muscle mass. Lean muscle mass is the ‘incinerator’ which burns excess calories, and its loss can only make healthy weight loss even more difficult. Additionally, with less lean muscle, the person is less likely to feel like engaging in activity which could help burn fat.

While an actual rapid weight loss ‘danger’ is relatively small though quite genuine, the results, or lack of same, when combined with the loss of needed nutrients do not really seem worth the effort or risk. However, be aware that in the presence of some clinical conditions or while attempting to achieve rapid weight loss through extreme measures, the danger to health, and even life itself, can be quite real.

A WEIGHT LOSS SOLUTION
A better alternative to simply ‘going on a diet’ is to cut back on the food that you do eat, particularly empty foods such as those sweetened with sugar, or heavily processed foods, or to just make sure that it is healthy foods which you are eating. Through limiting of your calories, you ought to be able to accomplish some sort of weight loss in the time that you were wanting to. However, it is very important that you do stick to a healthy eating and living plan.

EXERCISE AND HEALTHY EATING AND LIVING
Along with healthy eating and living practices, another important component of weight loss should always be exercise. Unfortunately, many individuals do not realize that it can take up to one week or more to notice any signs of results from exercise, and very obvious results will possibly take weeks or even months. However, in the long run, exercise, combined with sensible diet, proper hydration (plenty of water), and rest will result in a more permanent and more healthy weight loss experience.

Note, by the way, that those beginning an exercise program, particularly one which includes a strength training component…as it should…might actually notice a small weight gain at first. This is perfectly normal and is merely the result of adding lean muscle mass, which is healthier for the body, and this will help burn fat and calories. The scary part for the individual is that lean muscle mass often increases faster than they are losing fat, hence the temporary weight gain.

With all that having been said, the good news is that the more weight you need to lose, the sooner it is that you may actually start seeing results from a combined program of regular exercise and healthy eating and living.

While exercise should certainly be a major part of any plan for losing weight in a healthy and permanent manner, it is very important that you not overdo it. This is especially important if you haven’t previously had a regular exercise plan. Running on the treadmill for two hours, instead of twenty minutes, may burn fat faster, but, at the same time, it may also land you in the hospital. It is much better to begin at an extremely safe level and gradually work your way up to more difficult workouts than to start at some higher point just because you can and either give up because maintaining that pace is just too difficult, or because of some exercise injury.

DIET PLANS AND WEIGHT LOSS PRODUCTS
Another problem that should be considered when discussing rapid weight loss, is the taking of medications or weight loss products…particularly those sold off the supermarket shelf or through some magazine ad or an Internet website. The good news is that while some of these products do work a little, and some are even safe, you may not be able to tell what you are getting for your money or what it will do to your health in the long run. These products, such as the Alli diet pill, work best, if at all, when used in combination with a regular program of exercise and proper nutritional practices anyway. If, however, you are already doing that, it is fairly certain that you are losing a safe amount of weight at a healthy rate without having to pay for an additional helper which has no permanent health benefit and stops working as soon as you stop using it.

If you think you are interested in using a weight loss product, like a diet pill or a cleanse, to help you lose weight, it is important that you do the research first. This should, at the very least, involve reading reviews of the product to learn about its effectiveness, and discussing it with a qualified healthcare professional.

It is extremely important that you proceed with the utmost caution if trying to achieve rapid weight loss still appeals to you. Although unexpected events or appearances will occur without much notice, most individuals have at least a month’s worth of time before attending a large event such as a wedding or even going on a vacation to someplace where they wear bikinis all day. As soon as you become aware of your upcoming event, you are advised to start trying to lose weight then in a healthy and sensible manner, if you are interested in doing so.

An even better tactic might simply to be to adopt a healthy lifestyle of proper nutrition combined with exercise. Then you won’t ever have to worry about such events, and you won’t have to ‘diet’ or try some other means of achieving rapid weight loss.

You may have it all figured out by now, after checking with your friends, the media and finally that fickle fiend known as the bathroom mirror, that a regular exercise program is the only way to fly when it comes to permanent weight loss. That entails working out or otherwise flexing your physical and psychological muscles on a regular basis, perhaps three times a week, or maybe even once per day.

But therein lies the rub. How do you get started? How often do you exercise? Most importantly, if you’ve been very sedate or at least somewhat off your feet for awhile, what’s the safest way to begin an effective, weight-loss centered exercise program?

Beginning a Righteous Program – Realistically
First of all, follow the old saw about consulting with your doctor. Don’t start thinking you can just begin running around the block. That’s why the medical profession exists, to advise and keep you safe. Your doctor will recommend specific types of exercise tailored to fit your own individual lifestyle, personal health needs and concerns. But you don’t need to make it entirely clinical when you begin an exercise program.

Most importantly, you need to pick something you’re going to stick with. What do you like in the way of sports? If you’re people-oriented, you should look into joining a team sports program of some kind in your area, one created for adult participation. You can look for a local softball league, take a beginning aerobics class at a fitness center, or play regular games of basketball at a gym with your buddies. And then there’s golf, the perennial favorite of people who want to perform fun and interesting mild exercise. All you have to do is motivate yourself and perhaps some friends to get started. Or if you’re a loner, you can take up an individualized sport such as bicycle touring, which can also be done in small groups, or laps swimming at your community pool.

And if you like to be around a humungous amount of people, how about mall-walking, one of the latest in adult and family mild fitness trends, or the more traditional act of partner dancing, which you can do at all kinds of gathering places such as local taverns, senior centers, community halls and social clubs. There’s an almost infinite number of places you can go and groups you can join. Just pick one, and remember to start out with a breezy, fun and easygoing attitude. You’re not punishing yourself; you’re picking up on a lifelong habit of moving your body for health purposes. You’ll feel better, look fitter and maybe meet new people while you’re dropping those needless extra pounds.

But be realistic, and work with your doctor. You want to aim for something fun that you’ll keep committing to doing regularly. If it’s something you hate, perhaps such as running on a track, climbing stairs or using what seems to you to be boring exercise equipment, forget it! Don’t spend all your money on something you can’t keep doing because you feel guilty, or think you have to punish yourself into exercising. Be sure you like what you’re going to do before you get started. Simply walking around the block is a very inexpensive and potentially fun way to go from a sedentary state to a beginning new level of much better health and fitness. You must start with something easy and simple if you haven’t been exercising for decades, and you should gradually increase your level of activity as you feel comfortable with it. Move by inches, not by miles.

Are you a morning or an evening person? If you’re the former, plan to work out in the morning, and if you wake up later in the day, do your routine more near twilight. Also, as your doctor will tell you, start with a small window of time, perhaps only fifteen minutes at first, and slowly increase it every other day or so. In order to achieve a higher level of fitness and to lose weight, you must perform whatever exercise you choose at least three to four times a week. This is better at first than every day, as a rest may be needed between workouts to give your aching muscles a chance to soothe themselves and heal before you bravely saunter forth again or head back merrily to the gym.

Eventually, you can try exercising every single day, anywhere from twenty minutes to a full hour. But especially at first–and that may be for several months–don’t push yourself too hard. Don’t go all out, and get frustrated because you can’t keep it up. You don’t have to be a college athlete, and you can seriously hurt your heart by pushing too hard or overdoing it. Remember, you’re doing this for fun, for health reasons and to feel good about yourself. Don’t try to become an “athlete” unless you think that will be something you’ll want to commit to on a much more rigorous schedule. Later!

Easy Exercise Comes – Naturally
Americans tend to think of exercise as more their duty than as a part of their culture, or “way of life.” But it’s a true lifestyle preference. Throughout the world, many forms of regular exercise are taking hold of whole general populations. Take walking, for example. In Europe, people are flocking to their local well-developed public hiking trails, and there’s quite a few of those spread across the USA as well. Walking of a moderate type is called Volkssport in Europe, and it’s really been around for many centuries.

Easy-going exercise such as walking continues to stave off heart disease, osteoporosis, high cholesterol and many types of cancer, as well as taking care of most of your belly flab. It doesn’t sound like much, but it will really tighten your whole body up. Your legs will especially benefit, and your buns will automatically grow firmer as you stroll. Not to mention that the worst investment you need to make is a pair of comfy, sturdy sensible shoes, preferably made of leather or canvas with rubber soles.

You may think that yoga is some uncomfortable form of Eastern self-punishment and mysticism, but it’s not. Yoga is great for toning your body, as it’s extremely gentle when done correctly. It combines traditional breathing and relaxation techniques with simple stretching. It’s good to use yoga during a weight-loss program when you’re sedentary, as it’s very easy on your body, you don’t have to repeat the same exercises every day, and it requires a minimal time commitment.

Yoga can be used in conjunction with a more rigorous exercise program to help maintain your overall state of fitness. “Yoga doesn’t take over your life, it enhances it,” says Alice Cristensen, founder and executive director of the American Yoga Association.

Continuing Your Program – Goals and Motivation
Okay, so you’ve gotten started, but what does all this have to do with watching your weight? To keep on schedule with this as your original goal, you also have to keep that commitment to lose enough poundage to be a healthy, happy and physically fit person.

First of all, you have to figure out exactly what you’re expecting to accomplish. Are you looking for optimal health, or do you really want to fit into slinky clothes better? Either way, you’re going to have to set goals and try to attain them as you go. It helps to clearly keep in mind what you’re aiming for, and it helps to visualize yourself at your ideal weight several times a day. This image impresses itself upon your subconscious and inwardly motivates you to continue your program with a bulldog’s sheer tenacity and motivation. You want that; whatever happens, you don’t want to stress out and quit. Try looking at old photographs of yourself at your ideal weight and picturing realistically what you’ll look like when you’re back there again. Don’t expect the Fountain of Youth, but you’d be shocked how close you can get to your mental picture, and how good you’re going to feel as you move your body, eat less liberally and become fit and not fat.

Also, you should make a brief list of the five major reasons you’re embarking on an exercise and weight-loss program. Do you want to bring down your blood pressure? Does being fat make you feel too old? Do you want to attract someone new in your life? When you sit in your car, does your stomach practically turn the steering wheel? Make it a point to carry this list with you wherever you go, and when you get in the mood to quit and give up, whip it out and read it aloud, saying to yourself that this is what you really want.

]]> http://savvyhealthfitness.com/fitness-exercise/exercise-fitness-exercise/get-started-exercising-now/feed 0 http://savvyhealthfitness.com/diet-nutrition/healthy-foods/study-finds-citrus-fruits-may-prevent-obesity http://savvyhealthfitness.com/diet-nutrition/healthy-foods/study-finds-citrus-fruits-may-prevent-obesity#comments Sat, 18 Jul 2009 23:18:29 +0000 Kieran http://savvyhealthfitness.com/?p=953 The tangy citrus fruit not only prevents weight gain but also cuts the risk of diabetes and heart disease, two of the biggest problems associated with obesity say Canadian researchers.

The study found that naringenin, an ingredient found in citrus fruits aids the liver to burn the extra fat rather than storing it.

[adsense]The study and its findings
Scientists from the Robarts Research Institute, at the University of Western Ontario divided the mice into two groups. Both groups were given the same high-fat diet but the food of one group was fortified with naringenin.

The researchers observed that the mice in the non-naringenin group became obese and developed high cholesterol levels. Also their insulin resistance increased which can lead to complications like heart disease and diabetes.

On the other hand the mice treated with naringenin did not suffer from any of the above symptoms. The ingredient naringenin corrected the triglyceride and cholesterol levels in rodents and prevented the development of insulin resistance, completely normalizing glucose metabolism in them.

“The marked obesity that develops in these mice was completely prevented by naringenin,” said lead researcher, Professor Murray Huff.

“What was unique about the study was that the effects were independent of caloric intake, meaning the mice ate exactly the same amount of food and the same amount of fat. There was no suppression of appetite or decreased food intake, which are often the basis of strategies to reduce weight gain and its metabolic consequences.”

More studies about preventive properties of Grape fruit
Grapefruit has long been linked with weight loss. However, the researchers admitted that the levels of naringenin used in the study were at higher levels than found naturally in the fruit. Hence, simply eating grapefruit will not reproduce the desired effect.

[relatedposts]“We are examining the pharmacological properties of naringenin,” explains Huff. “The next step is to find out if naringenin prevents heart disease in animal models and to explore the feasibility of clinical trials to determine its safety and efficacy in humans,” he added.

While, this study investigated naringenin’s preventative properties, the researchers are now hoping to carry out further research to discover whether naringenin can be safely and effectively used in humans to combat obesity and diabetes.

The research was funded primarily by the Heart and Stroke Foundation of Ontario, and has been published online in the journal Diabetes.

Weight lifting and strength training have long been key elements to any successful fitness program. Simply doing cardiovascular activities alone will not get you the long term results you seek. And remember, permanent weight loss is not about the short term gratification of fitting into new jeans, but rather long term lifestyle changes that lead to a longer lasting, healthier life. Now that we have gotten past that, lets explore the true benefits of strength training, how to start correctly, and the impact it will have on your life-long fitness.

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The benefits of strength training. Strength training helps build muscle mass, define muscle tone, and ultimately burn more fat. Yes, you have heard that a million times, but do you truly believe it? Muscle does not weigh more than fat. A pound of chips weighs the same as a pound of bricks – they are both one pound. It just takes a lot more chips to equal a pound than bricks. Relevance? A pound of muscle looks a lot nicer on your body than a pound of fat. You are leaner, toned, and can feel confident knowing that you are doing the best you can for your body. While cardiovascular activities such as walking, cycling, and running are important, adding a strength training component to your workout will help burn excess fat long after you actually leave the gym. Now that’s truly a plus!

A good strength training workout for weight loss should consist of lighter weights and more repetitions. First and foremost, however, you must always consult with your physician before beginning any exercise program. It is highly advantageous to go to a local gym and register for a one-week trial membership. Most clubs such as Powerhouse Gym or your local YMCA, give free trials and sessions with a personal trainer. In these tough economic times, you may want to learn from a pro in during the trial, and if you like, join the gym, if not, take your knowledge and apply it at home. Once you have learned the basics, remain consistent. Start with three 20 minute sessions each week. As your body gets stronger, increase the variety of exercises, amount of weight, then vary the number of repetitions. Please see the links section for more resources on weight lifting.

[relatedposts]The lifelong benefits of strength training are immeasurable. You have the choice of being sedentary and immobile, which could be due in part to not properly taking care of and exercising your body, or being active and on the go because you took the time out for yourself and your health. Strength training now can help build good muscle density which will protect you against fractures and breaks in your retirement years. But don’t think weight lifting is just for the younger generation. Even seniors just starting out can reap the fruits of strength training, if you just start now!

Author: PeTika Tave an Examiner from Jacksonville. You can see PeTika’s articles on PeTika’s Home Page

Atkins Diet fans, step aside. The new Eco-Atkins plan, named for its environmentally friendly vegetarian menu, is proving to be healthier.

In only one month, volunteers following the plan reduced their cholesterol levels by 15 percent to 20 percent and dropped blood pressure 2 points. That’s a big, fast change.

Most studies of diet and heart disease show it takes more time, up to 12 weeks, to see the full effect on cholesterol and blood pressure.

And unlike the traditional meat-based Atkins diet, which increased dangerous LDL cholesterol in previous studies, the Eco-Atkins diet reduced LDL.

The Eco-Atkins diet scores better from an environmental perspective, too. High-protein diets emphasizing red meat, dairy and eggs are not environmentally friendly, said Dr. David Jenkins, a physician at St. Michael’s Hospital and University of Toronto in Canada and one of the researchers.

That’s because it takes more energy and produces more greenhouse gases to raise beef and poultry than it does to grow grains, beans, fruits or vegetables.

A Vegan Twist
Jenkins and colleagues recruited 50 overweight, middle-aged people from Toronto for their study. Half the volunteers received the Eco-Atkins diet: ready-made meals of low-carbohydrate, high-protein foods.

The twist: the meals were strictly vegan – no meat, poultry, fish or dairy products. (The original Atkins was low-carb and high-protein, but with lots of meat.)

If a vegan diet sounds extreme to you, keep reading. There are simple ways to incorporate some vegan meals into your diet, and non-vegan vegetarian meals can be helpful, too.

Jenkins and his colleagues picked a vegan diet because they thought it “would be the most ecologically, environmentally and other-species friendly diet that we could mount,” Jenkins said.

“But we didn’t set it up against a diet that was ecologically catastrophic,” such as the traditional Atkins diet.

Instead, the remaining volunteers followed a vegetarian diet including low-fat dairy products and egg substitutes so it would be a fair match, equally low in cholesterol as the Eco-Atkins diet.

Both groups of volunteers reported feeling satisfied and full, although they ate only 1,500 calories a day and lost about 8 pounds in the month.

As expected with any weight loss experience, both groups had improvements in cholesterol and blood pressure. But the Eco-Atkins group had bigger changes–an 8 percent greater drop in cholesterol.

As a dietitian, I don’t recommend vegan diets for everyone. Without serious planning and dedication, vegan plans can be inadequate. However, we can all reap benefits from moving toward a more plant-based diet.

Even having a few vegan meals a week can be helpful. Vegan foods are useful because they have less artery-clogging fats than meats. And they can be simple to prepare–bet you didn’t realize a peanut butter sandwich was vegan!

Lots of Fiber
The eating plans in the study were very different. The Eco-Atkins diet provided only 130 grams of carbohydrates per day, the minimum level currently rec-ommended by scientists.

It eliminated common starchy foods such as baked goods, potatoes and rice. Instead of wheat bread, the plan included flour-less high-protein bread made from ground almonds, ground hazelnuts and wheat gluten.

Eco-Atkins menus emphasized foods rich in soluble fiber, which is known to lower cholesterol. Such foods include oats, barley, okra and eggplant, along with other fruits and vegetables.

The plan also included wheat protein, known as seitan, and soy protein in veggie burgers, veggie bacon, veggie deli slices, veggie breakfast sausages, tofu and soy drinks.

Also, the eco-friendly plan featured heart-healthy fats, such as that found in almonds, cashews, macadamia nuts, pecans, pistachios, vegetable oils and avocados.

To make up for nutrients found in dairy products not allowed on the Eco-Atkins diet, people received supplements of vitamin B-12, vitamin D, calcium and magnesium.

Like the Eco-Atkins plan, the comparison plan – a more traditional vegetarian diet–was meat-free. But it included low-fat milk, yogurt and cheese, as well as egg whites. The more traditional diet had twice as many carbohydrates as the high-protein Eco-Atkins diet.

Not All-or-Nothing
Even if the Eco-Atkins plan is too dramatic a change for most people, Jenkins encourages people to move toward a more plant-based diet.

You don’t have to take an all-or-nothing approach.

As a dietitian, I agree that switching to plant proteins like beans, peas and lentils instead of meat is better for your heart and your waistline. Legumes are lower in calories and saturated fat than meat and better for the environment. You might start by eating one vegetarian meal a week.

Jenkins’ crew used many vegetarian versions of meat. If you don’t enjoy faux foods or feel they are too costly, try traditional vegetarian treats.

Some of my favorites are:

• Cajun red beans and rice
• Bean chili with corn bread
• Split-pea soup with whole-grain crackers
• Curried lentils with vegetables and rice
• Take-out Chinese bean curd with broccoli, rice and garlic sauce.

[relatedposts]Beans do have more carbohydrates than the modern meat substitutes used in the Eco-Atkins plan. However, beans are still a good source of protein, and arguably even more eco-friendly because they are less processed.

The list of yummy vegetarian foods is nearly endless.

Jennifer Motl welcomes reader questions via her Web site, brighteating.com, or mailed to Nutrition, The Free Lance-Star, 616 Amelia St., Fredericksburg, Va. 22401.

An apple a day...: Choosing the right food for a crash diet can help the pounds drop off

Here’s a sobering thought: beach weather is nearly here, and the diet you’ve been meaning to embark on since January remains in the planning phases.

You really don’t want to expose those extra pounds to the world, but you do want to put on your swimsuit and feel OK about it. A crash diet seems to be your only option, but aren’t crash diets unhealthy – not to mention ineffective – after the first week? Not if you approach them correctly.

Despite what many nutritionists have preached for years, low-calorie diets can be healthy if you do them right, and can work wonders on pounds and inches in just a few weeks.

Clinical experience shows that somebody with a serious commitment to weight loss can lose up to 20 pounds – and two to three dress sizes – in two months. That’s a lot of weight, and an enormous change in appearance for most of us.

Best of all, if a crash diet is done right (and you make permanent changes to how you eat) it can yield results that will stand the test of time just as well as those slow and careful, long-term diets that emphasise depressingly incremental drops in weight.

Conventional wisdom says that rapid weight loss leads to rapid weight regain, but a new generation of science is showing that slow isn’t necessarily better.

In fact, fast weight loss – if achieved with a healthy, caloriecutting food-based diet – can bring long-term success equivalent to the more gradual weight-loss programmes, which is reason for procrastinators everywhere to rejoice. In fact, for some people, healthy crash dieting may work even better than a diet that lasts all year.

A recent study from my laboratory at Tufts University in Boston, Massachusetts, found that the slow and careful approach seems to be sustainable only by those dieters who are not sidetracked by rich food, party snacks and other common food challenges in daily life.

So where does exercise fit into all of this? The drumbeat of get moving to lose weight has become so loud that almost everyone blames his or her weight problem on not spending enough time working out.

The food we are putting in our mouths seems to take a back seat.

But a look at the evidence doesn’t support the hype.

Shedding the pounds: Studies show that exercise is not the key factor in weight loss

Indeed, physically strenuous jobs carry a 30 per cent increased risk of obesity in the U.S. when compared with office jobs.

Of course, comparisons like this don’t factor in social class, or whether you eat chocolate or take a run after work, but that’s the whole point – compared with factors like what we snack on, hard manual labour just doesn’t make as much of a difference.

Even if your day is spent shovelling gravel, you’re still going to develop a pot belly if you lunch on pizza and fizzy drinks every day.

This is not to say exercise is bad – exercise is, of course, important for maintaining health, strength and vitality. But when it comes to weight loss, it doesn’t seem to be the panacea that it is often made out to be. And the evidence isn’t just anecdotal.

My laboratory summarised 36 years of published studies on exercise and weight, conducted between 1969 and 2005, and found that adding even an hour of exercise per day results in an average fat loss of just six pounds over the course of several months – hardly the benefit one would expect from all that work.

Raise HDL - Lower LDL

Your doctor tells you that your level of LDL—the “bad” type of cholesterol—is too high, and, in a double whammy, he says that your level of HDL—the “good” cholesterol—is too low. So, you wonder, is there anything you can do to decrease the bad while increasing the good?

There are steps you can take to accomplish this. It’s much easier to push LDL down than to push HDL up, but it’s well worth the effort to strive to do both. A November study published in the Postgraduate Medical Journal found that increasing HDL levels in patients who are also aggressively lowering their LDL levels can reduce cardiovascular risk. An HDL level of 60 milligrams per deciliter or higher is believed to help protect against heart disease. Women’s risk for heart disease rises significantly at HDL levels below 47 mg/dL; men are at particular risk if their HDL level falls below 37 mg/dL.

For LDL, a reading of 190 mg/dL or higher is considered to be very high, 160 to 189 is considered to be high, and 130 to 159 is considered to be borderline high. A level of 100 to 129 is considered to be near optimal; less than 100 is considered optimal for most people. But for those who are at very high risk for heart disease or have a history of heart trouble, a reading of less than 70 is preferred.

Depending on your cholesterol levels, successfully reaching your target levels will probably take a combination of medication and lifestyle and dietary changes. Among the changes you’ll have to make: Stop smoking, work out, lose weight, and eat well, the PMJ study suggests.

If you’re up to the task, here are 10 ways to lower your LDL and raise your HDL:

1. Taking a statin can lower LDL by 10 percent (at the lowest dose) to 55 percent (at the highest dose), says Robert H. Eckel, professor of medicine at the University of Colorado-Denver and past president of the American Heart Association. A small percentage of people who take statins experience severe myopathy, which is muscle discomfort or weakness. (Consider 7 reasons statin users shouldn’t dismiss muscle pain.) Statins also bump up HDL, typically by 5 to 10 percent (that’s only 2 to 4 mg/dL, not enough to make much of a difference). Other types of cholesterol-lowering medications are sometimes prescribed in combination with statins.

2. A cholesterol absorption inhibitor would be a likely next step for those who can’t take statins because of side effects, Eckel says. There is only one such drug—ezetimibe (Zetia). A 2003 study in the journal Pharmacotherapy found that when given alone or in combination with other cholesterol-lowering medications, ezetimibe reduced LDL by 15 to 20 percent and raised HDL, but, as with a statin, not by much—2.5 to 5 percent.

3. Bile acid sequestrants can decrease LDL by about 10 to 20 percent, according to the National Heart, Lung, and Blood Institute. When combined with a statin, these medications can lower LDL by more than 40 percent. Medications in this class—cholestyramine, colestipol, and colesevelam—come in pill or powder form. The powder must be mixed with water or juice before being taken. These drugs offer an added benefit for diabetics: Recent research has shown they help to lower blood glucose levels.

4. Nicotinic acid, also known as niacin, is a water-soluble B vitamin that lowers LDL by 10 to 20 percent and is the only drug that can have a real impact on HDL, says Eckel. According to the NHLBI, it can lift HDL levels by 15 to 35 percent. A study published this month in Current Medical Research and Opinion says that niacin and fibrates (explained below) are underutilized—either alone or in combination with statins—to treat low HDL and high triglycerides (a kind of fat in the blood). Because most people who take niacin experience flushing of the skin and a warm feeling, particularly on the face, neck, and ears, up to half of those taking the medication choose to stop it, according to the Mayo Clinic.

5. Fibrates are mostly effective at lowering triglycerides and in heightening HDL levels, according to NHLBI. These drugs usually lower LDL by 10 to 20 percent, Eckel says. For those who take this type of medication, HDL increases are usually in the neighborhood of a modest 10 to 15 percent.

(ARA) – When it comes to weight loss, activity is essential to obtaining results and supporting a healthy lifestyle. Regular physical activity can produce long term health benefits and is a key component in the fight against obesity and being overweight, according to the U.S. Department of Health and Human Services. Spring is the perfect time to learn how easy it is to get started.

The 2008 Physical Activity Guidelines for Americans released by HHS states that adults can gain substantial health benefits from physical activity by doing two hours and 30 minutes (150 minutes) a week of moderate-intensity aerobic physical activity coupled with strength training activities. A review by the American College of Sports Medicine states that a greater level of activity is needed to prevent weight gain, produce weight loss, or maintain a weight loss. Maintenance of a weight loss takes the most activity — 250 minutes a week. Starting slow and maintaining motivation are key to staying active for the long term. A great way to get started is to join a walking team and set a goal such as walking a 5K. The camaraderie and team spirit will help you stay motivated and keep you on track.

To boost your weight-loss efforts, Weight Watchers has engaged the Active Network, a leading online community that promotes exercise, to help encourage the importance of physical activity and support efforts to get more active. Active.com trainer Jenny Hadfield suggests the following tips to start moving more:

Go for the Goal
Whether it’s to walk in a 5K, or simply set up a course in the neighborhood to walk with friends, set a tangible goal. Write that goal on paper and mark a date to reach it to stay accountable. Keep in mind that trainers estimate it takes an average of three weeks to form a new habit and eight weeks to prepare for a 5K (3.1 miles).

Evolution Versus Revolution
Evolve into a fitness routine; don’t give your body a reason to revolt. Start where you are instead of where you want to be to prevent injury or burn out. To determine your level of activity, get a pedometer and see how many steps you take in a day. Each week, try to increase the number of steps by 500 to 1,000 with a long-term goal of walking 10,000 steps per day.

Switch to Manual
Bypassing everyday conveniences can help a person move more. Take the stairs. Climb the escalator. Keep your car parked at a large strip mall and trek from store to store. Walk to your coworker’s office instead of calling or e-mailing them. These small changes can add up to big results.

Get Fit with Friends and Family
Gather a group of friends and set a time to walk or run each week. The commitment provides a built-in source of accountability and can make it more fun. Make activity a family event as well, by adding a sense of variety and adventure on the weekends. Whether it’s organizing a hike with your spouse or a treasure hunt with the kids, getting the buy-in from family with help you reach your goal.

[relatedposts]Fitness Checking Account
Think of the food you eat as money spent, and the activity burned as a deposit, similar to a checking account. For those with busy schedules challenged to find a slot of 30 minutes to exercise, break it up throughout the day. Ten minutes at lunch walking the parking lot; 10 minutes power shopping at the grocery store; and adding 10 minutes to the walk to get the mail. Just like money, whether it’s one big deposit or three small deposits, all denominations add up. If you’re following the Weight Watchers program, adding up activity POINTS values can translate into extra POINTS values for food.

Challenge yourself this spring by incorporating physical activity into your lifestyle. Until June 6, Weight Watchers members who join a walking team, create one, or sign-up for a selected 5K event will receive access to a free eight week online interactive walking training guide, and may have the opportunity to train with a walking team in their area as part of the Momentum Walk It Challenge. Learn more about the promotion by visiting www.weightwatchers.com/walkit.

Visit a Weight Watchers meeting for additional support this spring. To find a meeting location near you visit www.weightwatchers.comor call (800) 651-6000.

Courtesy of ARAcontent