| |
| |
|
Weight Loss Information |
|
|
|
Weight Loss Success -- The Most Important Determinant
Adherence to diet for one year, not the specific diet plan, is the most important determinant of successful weight loss. According to the results of a randomized trial published in the January 2005 issue of JAMA. When comparing Atkins, Ornish, Weight Watchers, and Zone diets, the author recommends the "low fad" approach. The Low Fad Approach Successful weight loss is best achieved by following the low fad approach. The low fad approach to losing weight involves moderate reductions in caloric intake with increased physical activity. There is nothing "fad" about this approach and is supported by a few studies. The fact that the low fad approach is backed by scientific evidence is key...the fad diets currently in the market have very little credible evidence supporting their claims. "The scarcity of data addressing the health effects of popular diets is an important public health concern, especially since patients and physicians are interested in using popular diets as individualized eating strategies for disease prevention," write Michael L. Dansinger, MD, a Preventative Medicine specialist from Boston, Massachusetts. Dr. Dansinger goes on to say, "Some plans minimize carbohydrate intake without fat restriction (eg, Atkins diet), many modulate macronutrient balance and glycemic load (eg, Zone diet), and others restrict fat (eg, Ornish diet)." So, besides the lack of evidence backing the claims made by fad diets, there is no consistency from one diet to the next within the same category of diet type. This makes it extremely difficult to study the fad diets and measure the effects on your health, let alone your chances for successful weight loss. But there's hope for dieters...the low fad approach or "Low Fad Diets." Successful Weight Loss...The Evidence Supporting Low Fad Diets At a single academic medical center, 160 overweight or obese adults were randomized to the Atkins, Zone, Weight Watchers (calorie restriction), or Ornish diet. The total time of the study was one year. The age range was 22 to 72 years, mean body mass index (BMI) was 35 kg/m2 (range, 27-42 kg/m2), and all participants had high blood pressure, high cholesterol, or diabetes. After two months of maximum effort, participants controlled their degree of adherence to the diet. Primary outcomes were changes in baseline weight and cardiac risk factors at one year, and dietary adherence rates based on self-report. The percent of subjects who were able to finish the study and stick with their diets for one year were 53% for Atkins, 65% for The Zone, 65% for Weight Watchers, and 50% for Ornish. Participants who discontinued the study were assumed to have no change from baseline in their weight. At one year, mean weight loss was 6-7 pounds for Atkins, 6-9 pounds for The Zone, 6-8 pounds for Weight Watchers, and 6-10 pounds for The Ornish Diet. Compared to subjects that quit the study before one year, the subjects that made it to one year experienced greater weight loss. In each group, approximately 25% of the initial participants maintained a one-year weight reduction of more than 5% of initial body weight, and approximately 10% of participants lost more than 10% of body weight. The amount of weight loss was associated with the self-reported level of dietary adherence. Basically, the longer a subject stayed on the diet that they were randomized to, the more weight loss they experienced. However, the type of diet they were on had no real effect on the amount of weight loss. The type of diet also had no effect on dropping their blood pressure or lowering their cholesterol level. Successful Weight Loss Conclusion The author concluded, "Each popular diet modestly reduced body weight and several cardiac risk factors at one year." Overall, dietary adherence rates were low, although increased adherence was associated with greater weight loss and cardiac risk factor reductions for each diet group. The study limitations include the inability to identify a "best diet" and the limited ability to exclude long-term safety risks. Lastly, the author stated, "One way to improve dietary adherence rates may be to use a broad spectrum of diet options, to better match individual food preferences, lifestyles, and cardiovascular risk profiles." I have always supported the idea of more personalized weight loss plans. The General Clinical Research Center via the National Center for Research Resources of the National Institutes of Health, the U.S. Department of Agriculture, and the Boston Obesity Nutrition Research Center supported this study on successful weight loss. To Healthy Living! Michael A. Smith, MD The complete study can be found at JAMA. 2005;293:43-53, 96-97. Dr. Smith is the Chief Medical Consultant for Diet Basics, a content rich weight loss web site. He is dedicated to the education of all dieters. Please visit his site at Diet Basics.
MORE RESOURCES:
Weight-Loss - Google News |
|
|
|
RELATED ARTICLES
Close Kept Secrets to Weight Loss Lesson #2 Welcome to lesson #2. First of all, I believe that gratitude is so important in everyday life. Hydrate to Lose Weight: Drinking Water & Its Relationship to Weight Loss It all begins with water .. High Protein Diets Can Have a "Bad" Impact on Your Career With all the excitement regarding high protein diets, one area that is often not talked about is a diet rich in protein can be a major contributor to bad breath. Actually, there are several causes of bad breath, many of which most people have given little, if any, thought to. A Full Scale War It happens every morning when you mosey out of bed, somewhere between the time you take off that robe and the instant you step into the shower. For others, it happens immediately after a workout, as soon as you peel off those sweaty clothes and stand aimlessly in your birthday suit. The Secret Key To Permanent Weight Loss! With this key, I GUARANTEE YOU WILL LOSE ALL THE WEIGHT YOUR EVER WANTED TOO!Imagine yourself at your ideal weight. After all those years of trying to lose weight, you finally did it! You lost the weight! How would losing the weight change your life? Imagine it?How would you feel? Would you have more energy? Would you be healthier? Would you live longer? Would you act differently? How would it affect your job? Would you make more money? What would your family think? How would you look? What would your social life be like? Would you feel better about yourself? Would you be happier?Bottom line, how would losing weight change your life?Believe me you can do it if you use this secret key. Weight Loss Tip - The Importance of Lowering Your Body-Fat! When you hear a doctor or a personal trainer say, "Your body fat is too high, or you are borderline obese, what do you think? Does it matter to you? Does it motivate you to lose weight? Or are the numbers on the scale more important?Most people will always have a love - hate relationship with the scale in their bathroom. However, with the dramatic increase in diabetes and obesity cases in America the importance of keeping your overall body fat down becomes the most important issue to ones health. Doctor, Why Cant I Loose Weight and by the Way Why Do I Feel Sick? Doctor, Why Can't I Loose Weight and by the Way Why Do I Feel Sick? This the number one question heard in my office and in physicians' offices throughout America. There is a strong relationship between weight gain, difficulty in loosing weight and feeling sick. Myth: Gastric Bypass Patients Can Never Be Nutritionally Healthy A common claim from gastric bypass detractors is that after surgery patients can never be nutritionally healthy and they must take daily vitamin supplements just to survive.It is a mistaken notion that weight loss surgery patients cannot lead a nutritionally sound life. What Low Carb Dieters Should Know About Nitrates And Nitrites Nitrates and nitrites are preservatives that are added to certain meats to affect a desirable color and preventthe growth of poisons and bacteria. When nitratesand nitrites are exposed to heat and other conditionsduring the curing process, they are sometimes transformedinto nitrosamines, which have been linked to cancerin a number of studies. Hear What Your Diet Pills Say Used a diet pill recently and got depressed because you didn't lose weight? Don't blame the diet pills but hear what they have to say to you and then restart a diet pill weight loss plan more effectively.What you should know about your Diet Pill? Diet pills help in rapid weight loss? It is strictly for those who are above the BMI level of 30? You can rely on the pills for 8-12 weeks after which it begins to lose effect? When followed with a normal healthy diet and some walking or exercising habits, diet pills show excellent results in your body? All diet pills come with minor side effects. Understanding Bariatric Surgery According to the Centers for Disease Control and Prevention, obesity among adults has risen significantly in the U.S. Sale Offers, Ephedra, and Weight Loss... Are You A TARGET? Today, Ephedra is an herb of controversy. It contains ephedrine, a stimulant alkaloid used in many weight loss medicines. How to Lose Weight: Food for Thought When it comes to weight loss, most of us would like to engage in what psychologists call "magical thinking." We'd like to believe that some easy trick or ritual would allow us to shed pounds while eating anything we liked. After WLS: How To Avoid Mourning The Loss of Food A frequent question brand-new gastric bypass patients ask is "How do you deal with the loss of food?"In the first few weeks out of surgery when patients can only eat is Jell-O or protein shakes or broth patients frequently report grieving for food. After all, food is a beloved friend of the morbidly obese. Five Healthy Weight Loss Tips Revealed Are you tired of getting the same old advice when it comes to dieting? Are you looking for some quick tips to help motivate yourself during a diet? Why not follow along below to learn about some quick healthy weight loss tips?Tip # 1: Take off five pounds quickly before a big event!If you're generally in good shape, but you want to pare off a few pounds to look your best before a big event like a class reunion, one of the best ways to easy weight loss is to cleanse your system. For the week before, skip the breads and pastas, eat lots of raw vegetables and salads, and drink at least eight ounce glasses of water a day. The Fail-Safe Weight Loss Formula Yes Virginia, the fail-safe weight loss formula exists.It's so simple, we overlook it. Three Steps to Achieving Your Health Goals We all have aspects of health we want to improve. It could be as simple as increasing your stretching, or as great as starting an exercise program. How to Design the Perfect Diet All Diets Are Based on the Same Premise: Eat Less Calories and You'll Lose WeightDiets come in all sizes and flavors and all tend to rely on the formula of less calories, despite their claims to the contrary. The Peanut butter diet is low calorie with some peanut butter at every meal. Lose Weight and Exercise Now - Or Face the Music Later! My responsibility as a high profile fitness expert lies not in if you like me, or even if you buy my e books. My responsibility lies in giving you straight talk with no sugar coating it. Pathological Eating Disorders and Poly-Behavioral Addiction When considering that pathological eating disorders and their related diseases now afflict more people globally than malnutrition, some experts in the medical field are presently purporting that the world's number one health problem is no longer heart disease or cancer, but obesity. According to the World Health Organization (June, 2005), "obesity has reached epidemic proportions globally, with more than 1 billion adults overweight - at least 300 million of them clinically obese - and is a major contributor to the global burden of chronic disease and disability.
|
|
Weight Loss | Weight Loss Diet | Weight Loss Diet Pills | Weight Loss Blog | Weight Loss Articles | SiteMap
Diet Pills: Diet Pills | Hoodia | Phentermine | Prescription Diet Pills Diet Plans: Diet Plan | Medifast | High Fiber Diet | High Protein Diet |
