6 Weight-Loss Tips Backed By Science


Weight loss isn’t a mystery. Scientists have already discovered fail-safe methods to shed unwanted pounds, but dieters need to examine the research to understand the fundamentals and apply them to their everyday lives.


Here are 6 scientific truths about weight loss:


1. Food choice is more important than exercise. According to scientists, cutting calories is far more effective than just increasing exercise. In fact, increasing exercise without changing how you eat can increase appetite and make you more tired, leading to additional weight gain.


2. Exercise can help repair metabolic disorders. Focusing solely on exercise probably won’t lead to sustainable weight loss, but researchers say exercise is essential to maintaining a healthy and functioning metabolism. Studies have shown that exercise can help boost a slow metabolism and help fix long-term metabolic problems. Exercise may not completely repair a broken metabolism, but increasing muscle mass can help your body burn more calories and maintain a healthy weight without the need for radical exercise.


3. Weight loss requires lifelong commitment. To maintain a healthy weight after being overweight or suffering from a slow metabolism, you have to work hard to keep your metabolism functioning, scientists say. While proper diet and exercise can help make the process easier, experts agree that maintaining weight loss is a lifelong process that requires extra effort and additional aerobic exercise to be successful.   


4. A diet is a diet. Pretty much any diet can help you lose weight if you commit to it. There is not one diet that works for every body type, and experts are quick to dispel the myth that a particular diet is better for a person’s metabolism than another. Whether it’s high-fat, low-carb, Paleo, vegan, vegetarian, or low-glycemic, researchers are in agreement that following a diet matters more than which diet you choose.  


5. Calories matter. Period. Scientific studies consistently show that total caloric intake matters most and that it is actually possible to overeat “healthy” calories and gain weight.  But scientists also say that food quality and the nutritional content of food is equally important. Relying on low-calorie junk foods may result in weight loss but they can also negatively impact your health, so eating nutrient dense foods with fewer calories is far more beneficial than relying on quick fixes or pre-packaged foods.


6. Brain power. Even if you aren't used to eating well, researchers say the human brain has the ability to adopt new behaviors with repetition, so rewriting your brain as a fat-burning, healthy-eating machine is absolutely possible. It just requires effort and practice.