Leptin is not found in food and is actually a hormone that influences weight, appetite and other health factors, reports WebMD. However, food does play a role in influencing how much leptin is in the body and how it functions.Know More
Leptin is the hormone that tells the brain how much fat is in the body and how the fat should be broken down, which ultimately means that leptin helps to control appetite and the metabolism. To increase leptin in the body and the body's ability to react to leptin, people should make healthy food choices and eat plenty of fruits and vegetables. It is also important for people to take omega-3 essential fatty acid supplements or eat enough Omega-3 essential fatty acids through food such as ground flax seed, beans, fish and walnuts, lists the Huffington Post.
As important and helpful as leptin can be in maintaining a proper weight and weight loss, there is such a thing as leptin resistance, writes WebMD. With leptin resistance, the body doesn't react to the signals from the leptin and does not increase metabolism or decrease appetite as needed. Leptin resistance is caused by many factors, such as lack of sleep, excess amounts of stress, minimal exercise and poor food choices, such as processed or fast food.Learn more about Nutrition & Diets
WebMD recommends focusing on vitamins, minerals and nutrients when eating to gain weight. Consuming six meals daily with healthy proteins, starches, vegetables and fats helps to pack on up to 1 pound of weight per week. Drinking whey protein shakes and completing frequent weight-training exercises results in increased muscle mass. To gain weight after an illness, WebMD recommends drinking nutritious meal replacement drinks and eating plenty of lean meats.Full Answer >
Healthy foods that aid weight loss include beans, fruits, vegetables, nuts and yogurt. Foods with high water content are a good choice because they fill up the stomach.Full Answer >
A person can gain weight fast by adding 500 calories to a daily diet, eating 180 grams of protein each day, consuming high quality carbohydrates and ensuring that 20 percent of calorie intake comes from healthy fats. Junk food can account for anywhere from 10 to 25 percent of a person's diet.Full Answer >
To determine a healthy weight range for a given person, use a weight chart that provides an optimal weight range based on gender and height. Alternatively, calculate the person's Body Mass Index, or BMI, to determine how much body fat the person has.Full Answer >