Thinking about jumping on the Whole30, ketogenic diet, anti-inflammatory diet or intermittent fasting bandwagon? Read this first. Is skipping meals a bad idea — or a secret weight-loss weapon? Should you eat low fat, or high fat? You probably could eat less added sugar, so should you eliminate it completely? With so many competing — and often contradictory — diet trends, it can be tough to cut through the hype to find a healthy-eating plan that works for you. Check out the evidence behind each of these four increasingly popular eating styles to uncover the real deal. How it works: For 30 days, no sugar, alcohol, grains, legumes, dairy or treats in general are allowed. What’s on the menu? Moderate amounts of meat, seafood and eggs; vegetables aplenty; some fruit; and natural fats such as nuts and avocado. Herbs and seasonings are A-OK.
Finding yourself confused by the seemingly endless promotion of weight-loss strategies and diet plans? In this series, we take a look at some popular diets—and review the research behind them. In the 19 th century, the ketogenic diet was commonly used to help control diabetes. In it was introduced as an effective treatment for epilepsy in children in whom medication was ineffective. However, this diet is gaining considerable attention as a potential weight-loss strategy due to the low-carb diet craze, which started in the s with the Atkins diet a very low-carbohydrate, high-protein diet, which was a commercial success and popularized low-carb diets to a new level. Today, other low-carb diets including the Paleo, South Beach, and Dukan diets are all high in protein but moderate in fat. The brain demands the most glucose in a steady supply, about grams daily, because it cannot store glucose. During fasting, or when very little carbohydrate is eaten, the body first pulls stored glucose from the liver and temporarily breaks down muscle to release glucose. If this continues for days and stored glucose is fully depleted, blood levels of a hormone called insulin decrease, and the body begins to use fat as its primary fuel. The liver produces ketone bodies from fat, which can be used in the absence of glucose.
Mackenzie C. I certainly came out of ketosis when I ate that treat, but I didn’t experience any repercussions for it. These appear to be behind most of the symptoms of the keto flu. Top of the list: it’s high in saturated fat. What it promises: Eating whole, unprocessed, largely plant-based foods is thought to fight chronic inflammation and help counteract stress and environmental toxins. However, interventional studies so far indicate that if anything the risk appears to decrease. How do you prepare easy keto breakfasts? It’s almost impossible to eat at a restaurant and keep your keto status. Learn more: Food for thought: Does the brain need carbs? Our new week program helps you lose weight in a healthy and sustainable way.