![]() |
![]() |
Weight Loss Information from experts |
|
![]() |
![]() |
Atkins Diet -- The Final Verdict
Supporters of the Atkins Diet claim that a low carbohydrate diet is a safe and effective method for losing weight. This article evaluates the low carbohydrate diet and specifically the claims made about ketosis. The Low Carb-Ketosis Link By severely limiting carbohydrates in your diet, the main energy source used by your body, glucose, drops to low levels. In return, insulin levels also drop. With low glucose and low insulin levels, the body turns to alternative sources of energy. Because of a significant change in your body's chemistry when on the Atkins Diet, certain metabolic pathways are turned "on" that are normally not "on" or run at very low levels. One such pathway involves the breakdown of fat, called Beta-Oxidation of Fats. Now, normally fats are broken down to produce energy when your body senses a need. But in the context of a low Carb diet, the normal breakdown pathway of fats is altered and an alternative pathway kicks in. This alternative pathway produces what are called ketone bodies. Ketosis is the term used to describe when ketone bodies are circulating in your bloodstream. The ketone bodies can be used as alternative sources of energy by, most importantly, your brain. In case you might be curious, the three ketone bodies produced by this alternative pathway for breaking down fat are acetoacetate, beta-hydroxybutyrate, and acetone. These ketone bodies are formed in your liver and then are transported to other tissues, mainly the brain. In your brain, they are converted back to a form that can provide direct energy during times of starvation. Here is the whole process... So, the Atkins Diet (and any low Carb diet) produces a low energy state (low glucose) that causes the breakdown fat using an alternative pathway that leads to the development of ketosis. So far it sounds pretty good. By limiting Carbs in your diet, you can essentially force your body into breaking down stored fat, the very thing you need to get rid of to lose weight. But there are problems... Atkins Diet and Toxicity Ketone bodies are toxic. Many supporters of low Carb diets claim that ketosis is safe. They state that they are natural byproducts of fat breakdown and even babies have high levels of circulating ketone bodies. First, they are not natural by-products of fat metabolism. The normal beta-oxidation of fats does produce ketone bodies but these are incorporated into the normal cycle of energy production, called the Krebs cycle. When ketone bodies are circulating in your bloodstream, it signals an abnormal physiologic state, called starvation. They are not incorporated into the normal energy cycle, the Krebs cycle, and spill into the bloodstream. Just because your body has the ability to transport ketone bodies to certain tissues and then use them for energy, does not make it a normal process. It is an alternative pathway that turns "on" only when your body is faced with depleted levels of the main energy source, glucose. Secondly, babies are not small adults. A baby's liver and brain tissue are made up of different chemicals and pathways, specifically geared to handle the high fat diet coming from mother's milk. These pathways change as a baby grows and starts to eat other foods. Eventually, the normal adult pathways are set up and the infantile chemistry used as evidence to support the safety of ketosis, stop working. But this is not even related to the fact that ketone bodies are toxic. In medicine, the three ketone bodies mentioned above are classified as toxic acidic chemicals. At high levels, they can cause your blood to become too acidic, a disease state called ketoacidosis. Granted, this is rare because most of the ketone bodies will be used by the brain as an energy source. Ketoacidosis is usually seen in type 1 diabetics. It is a medical emergency. So, is ketosis dangerous to your body? Yes and no. Yes, ketosis represents a state of starvation. Losing weight when the body thinks you're starving is the best way to guarantee weight regain. The weight will come back and come back as fat. No, ketosis will not cause ketoacidosis in non-diabetics. And as long as you have a large storage of fat, your brain will not starve for energy. The Final Verdict However, it is well known that microscopic damage can occur to the kidneys effecting their ability to filter the blood. But clinical signs of this damage may take several years to manifest. Chronic renal insufficiency is a concern for ketogenic dieters, which may cause problems in the years to come. Conclusion Atkins Diet and other ketogenic diets (low Carb) can be safe and effective in causing weight loss. However, I recommend keeping ketosis to a minimum and keep your carbohydrate intake above 50 grams a day. Don't follow the suggestions for reaching an "induction" phase. It's not necessary to turn "on" the alternative pathways described above and burn fat. Remember, healthy weight loss is to burn fat and fat only. But it also involves keeping your rate of weight loss around 2-3 pounds/week. The induction phase promoted by the Atkins Diet can result in a rate of weight loss far greater than 2-3 pounds/week. It may sound good to you now, but how does gaining it all back as fat sound? Because that will happen if you lose weight too fast. For more information on ways to experience healthy weight loss, visit To Healthy Living! Dr. Michael A. Smith Dr. Smith is the Chief Medical Consultant to Diet Basics, a content rich weight loss site dedicated to all dieters fighting to lose weight. Please visit his site at...Diet Basics
MORE RESOURCES: How Much Should Weight Loss Drugs Like Wegovy and Zepbound Cost? The New York Times FBI warns about counterfeit weight loss drugs Good Morning America Nutritionist says if your goal is weight loss, eating nuts and seeds ‘may not be great’: Find benefits and when to avoid Hindustan Times Tesla's problems, Eli Lilly's weight loss pill, and egg prices surge: Business news roundup Yahoo Finance Navy Working With Weight Loss Program Noom for Sailors Who Failed Body Composition Assessment USNI News How the New Weight Loss Medications Change Our Relationship With Food Yale School of Medicine Coping With Cancer Weight Loss Fox Chase Cancer Center Millions of people are taking compounded weight loss drugs. Now they're about to disappear. Yahoo Life Tesla's problems, Eli Lilly's weight loss pill, and egg prices surge: Business news roundup - Quartz Compound versions of some weight loss drugs to be restricted Good Morning America Tirzepatide and Semaglutide Improve Weight Loss, Cardiovascular Conditions, but Deemed Too Expensive AJMC.com Managed Markets Network The Ideal You Weight Loss Center WGRZ.com Naturally occurring molecule rivals Ozempic in weight loss, sidesteps side effects Stanford Medical Center Report Fact-Checking Dr. Oz’s Health Advice on Supplements, Weight Loss and More The New York Times Weight Loss Questions Answered & A Plan Provided: The Everyday Adult’s Guide To Healthier Living GlobeNewswire Access to Compounded GLP-1s Is Drying Up. Here’s What to Know About the Copycat Weight-Loss Drugs. Self Weight loss is not always healthy: Experts spill the beans on hidden dangers you need to know Hindustan Times Think nuts and seeds can help lose weight? This is what expert says The Times of India Novo Nordisk shares fall 6.3% after latest trial results for its next-generation weight loss drug CNBC Most controversial health claims made by Dr. Mehmet Oz: Weight loss supplements to anti-cancer foods The Times of India Doctors Explain If Red Light Therapy Really Works for Weight Loss Prevention Magazine Producer Sajid Nadiadwala's weight loss transformation surprises internet, fans say ‘hero banne ka samay aa gya hai' Hindustan Times 💪 8 expert weight loss tips for women over 40 WKMG News 6 & ClickOrlando Ozempic’s New Frontier: The War on Aging The Wall Street Journal Weight Loss Drug Will Be Offered for $499 a Month for Some Patients The New York Times Timeframe of 8-hour restricted eating irrelevant to weight loss National Institute on Aging Novo Nordisk Stock Slides After Roche Strikes Weight-Loss Deal The Wall Street Journal Roche takes big step in weight-loss field with $5.3 billion deal. Novo Nordisk shares fall. MarketWatch Help With Weight Loss! WKYC.com Producer Sajid Nadiadwala takes internet by storm with incredible weight loss transformation: Here’s how The Times of India UConn gene discovery moves closer to treating neuromuscular disease, holds promise for weight loss Hartford Courant Jelly Roll's wife Bunnie Xo reveals surprising change to husband's body amid 140lbs weight loss HELLO! The State of Weight Loss Drugs The Motley Fool FTC Sends Refunds to Consumers Deceived by Pure Green Coffee Weight Loss Ads Federal Trade Commission News 6 on Your Side Consumer Confidence: Weight loss drug risks for older adults ABC 6 News KAAL TV Satire: Gambling it all on unapproved weight-loss drugs Scot Scoop News Novo Nordisk shares fall on weight-loss drug trial Fox Business Lifestyle News Live Today March 15, 2025: Weight loss is not always healthy: Experts spill the beans on hidden dangers you need to know Hindustan Times New Study Finds Online Advertising for Compounded Diabetes and Weight-Loss Drugs May Mislead Consumers Yale School of Medicine Lizzo’s Weight Loss Transformation: Before and After Photos Show Singer’s Incredible Progress Life&Style Weekly |
![]() |
![]() |
![]() |
RELATED ARTICLES
Diet: Are French Fries Really A Vegetable? The government, nutritionists, doctors, and dietitians implore us to eat 5 servings of vegetables a day. Considering that a serving is only half a cup, a decent-sized side of vegetables and a big salad does it for the day. Walk Your Way to Weight Loss "The sovereign invigorator of the body is exercise, and of all the exercises walking is the best." Thomas JeffersonThe problem of obesity is growing (pardon the pun) in America and it doesn't appear that dieting alone is helping people with their weight loss goals. How to Break a Weight Loss Plateau Healthy eating has become part of your life, but you're still 10 or less pounds short of your goal weight. Don't worry. Basic Approaches To Weight Management Being over weight is usually being 20 percent or more over the normal weight for his or her age, sex, build, and height. According to the Mayo Clinic in Rochester, Minnesota, a person's weight is healthy if it falls within the acceptable range for his or her height and age; if the pattern of fat distribution does not place the person at increased risk for certain diseases; and if the person has no medical problem for which a physician recommends that he or she lose weight. Yes, You Can Lose Weight! Weight loss is one of the biggest industries in the world! And for those of us that need to lose weight it is the biggest struggle of our lives! The industry takes advantage of the fact that we don't want to give up our "little pleasures" by telling us we don't have to. They also know we don't want to get all sweaty, out of breathe, and feeling pain, so they tell us we don't have to exercise. Diet Pills And Supplements Losing weight is a struggle that many of us face every day. In the search for the best diet program, the subject of diet pills and supplements can be the foremost thought on our minds. Stop Putting Life Off Until You Lose Some Weight No One I Know Looks Like a Bathing Beauty, so Why Should You?If you don't enjoy the life you've got because you think you don't look good in shorts or you can't bring yourself to wear a bathing suit, you're just wasting your life for nothing. Maybe you don't look like a bathing beauty but who does? I've heard so many people tell me that they would give anything to be at a weight they once were, but when questioned they almost always say, "Now that I think about it, I thought I was fat back then too," but guess what? They weren't. Reduce And Lose Your Weight With Fats REDUCE YOUR WEIGHTNow you are not very far from losing your excess fats and unwanted weight. You know to get something you usually have to lose anything and in this case to get success you are going to lose your weight and I hope you would like to lose it. Weight Loss With Ionamin: Gentle Plan, Mighty Results You know you have will-power. You can change a diaper while on the phone with an important client and then fix a fabulous, healthy meal for your family and your unexpected visitors while arranging your tax receipts. Weight Loss Fads that Dont Work No matter what the reason, successful weight loss and healthy weight management depend on sensible goals and expectations. If you set sensible goals for yourself, chances are you'll be more likely to meet them and have a better chance of keeping the weight off. The Mediterranean Diet - Oh So Tasty Yes, there is more to the Mediterranean than sun, beach and wine.. Is Obesity a Disease? And What Should Be Done About It? You have noticed your obese friend suddenly slimmer. You want to know what she's doing, but you don't want surgery or side effects. Hispanics and Obesity - The Worrying Truth What is the link between Hispanics and obesity? Are people of Hispanic origin more prone to obesity than others?Respected Hispanic trend watcher Jaun G Tornoe feels there is enough anecdotal and scientific data supporting the link between Hispanics and obesity to raise warning flags?One of the culprits he identifies is the huge choice of cheap, fast food and sugary drinks on offer to newly arrived Latino immigrants, many of whom come from extremely deprived backgrounds?Fast Foods and Obesity - a Warning From a Friend.. Dieting 101 - For Those Who Want to Start But Dont Know Where to Begin Okay, so you've read some of these articles, done your homework and now you're finally ready to begin a diet and exercise program. But you still have this one same nagging question in the back of your mind. Exercise Resistance! - The Secret Barriers that Prevent Weight Loss Getting started on an exercise program is one thing. Staying on it is the bigger challenge. Weight Loss Product Warnings -- How to Spot Fat Burning Diets This is the second article in the series, Weight Loss Product Warnings. How to Spot Fat Burning Diets teaches you how to analyze a diet's fat burning potential. 6 Everyday Tips For Losing Weight 1. Drink plenty of water. The Best Weight Loss Programs and Plans - Find Out About Them Online Are you considering a low carb diet? If so you may be confused as to which low carb diet is the best. There is no easy answer for this question. Doubts About Gastric Bypass? One Womans Final Effort to Lose Weight Without Surgery One may think that on a website called "LivingAfterWLS" you would never read about conventional dieting: losing weight the old fashioned way by eating less and exercising more. One would think WLS proponents would say, "It can't be done. 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. ![]() |
© KeralaClick.com 2006 |