There are no foods that contain leptin because it cannot be taken orally. Leptin is a hormone or protein that is produced in the fat cells of the body. It has different roles in the body, including telling the brain there is enough energy stored in the fat cells, which triggers the feeling that a person needs to stop eating.Know More
There are different terms that were used to refer to leptin, including fat hormone, obesity hormone and starvation hormone. Many scientists prefer to refer to it as the starvation hormone because high levels of leptin causes a person have cravings and hunger. Leptin was discovered in the human body in 1994. Therefore, there is no leptin in food even though the term "leptin-rich foods" is a popular term. There is no way that leptin can be increased or decreased, but a person can increase his or her sensitivity to it.
There are several foods that can be used to increase the sensitivity allowing metabolism in the body to increase and cravings to decrease. This includes protein- rich foods, leafy greens and fiber-rich foods. Foods that contain high levels of carbohydrates will lead to a decrease in the sensitivity. Potatoes and white flour have more starches, which increases cravings in people.Learn more about Nutritional Content
All carbohydrates, such as sugar, pasta, fruits, rice, potatoes, legumes, bread, milk, yogurt and vegetables, are converted into glucose in the body. Other foods, such as fat and proteins, also provide energy to the body, but the main source of energy is from carbohydrates, as stated by GroupHealth.Full Answer >
The common types of food items that contain sulfites include baked goods, alcoholic beverages, jams, nut products and jellies, as well as fish, gelatins, processed vegetables, soup mixes, tea, and grain products. Pickled foods, bottled vegetable juices, processed meat products and dried fruits also contain sulfites.Full Answer >
Potatoes, sweet potatoes, meat and bananas are high in hyaluronic acid. Animal products are considered to be the best source of hyaluronic acid.Full Answer >
Fish liver oils and the flesh of fatty fish such as tuna, mackerel and salmon are among natural sources of vitamin D-3. Beef liver, egg yolks and cheese also contain very small amounts of vitamin D-3.Full Answer >