There are a number of foods that contain high amounts of collagen, including fish and poultry skins, soft shell turtles and pigs' feet. However, if you don't find these foods appetizing, there are a number of other foods that stimulate the body to produce more collagen. Collagen is an important protein that helps keep skin smooth, strong and elastic.Know More
Dark green vegetables like spinach and kale are thought to stimulate collagen production, as they contain a powerful antioxidant called lutein in addition to high levels of vitamin C, which also has the same effect. Therefore, oranges and other citrus fruits are also great for producing more collagen.
Another powerful group of antioxidants that help to produce collagen are lycopenes, which are found in high levels in red, yellow, orange and purple fruits and in vegetables, such as tomatoes, beets, carrots, sweet potatoes, squash and pumpkins.
Foods rich in omega fatty acids also help enable the body to better produce collagen. Some of these foods include salmon, tuna, avocado, nuts and seeds. Finally, the chemical genistein is another key component in collagen production, and it is found in high quantities in soy and soy-based products, such as tofu and soy milk.Learn more about Food Facts
Whey is a component of dairy products and is found in the highest concentration in non-fat dairy. It is used in the production of some cheeses, including ricotta. Dried whey is an additive in a number of processed foods, including crackers, pastries and breads. It is also used as a dietary supplement.Full Answer >
Red algae is added to food in the form of carrageenan and agar extracts: these additives are contained in many foods, including frozen deserts, soups, gravies, salad dressings and dairy products. Carrageenan and agar are similar in physical and chemical composition, although carrageenan is slightly thicker and more viscous. Carrageenan is often used to stabilize shelved food items and refrigerated items such as pudding, chocolate, milk and frostings, while agar is better suited for low temperatures.Full Answer >
Black beans and red beans have tannic acid. Fruits such as apricots, cherries, peaches and dates also contain tannic acid as well. English walnuts, black walnuts and cashews also have tannic acid.Full Answer >
Foods that are rich in nitrogen include meat, fish, potato, milk, eggs, cereals and legumes. Most of the nitrogen in foods are found in proteins as amino acids, although nitrogen can also be present in various forms such as free amino acids, creatine, choline, creatinine, purines, pyrimidines and amino sugars. These trace compounds are called non-protein nitrogen, or NPN.Full Answer >