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.Know More
Whey can trigger allergies, but it is less problematic than casein protein, which is also harder to digest. Cow's milk contains about four times as much protein overall than human breast milk, with 80 percent being casein rather than whey. Whey constitutes about 60 percent of the protein in human breast milk, with casein making up only 40 percent. Baby cows naturally have an enzyme, rennet, designed to digest large amounts of casein.
Whey contains lactose and should be avoided by lactose-intolerant individuals. Dried whey contains almost 77 percent lactose. Liquid whey, as it naturally occurs in dairy products, contains protein, vitamins and minerals, and traces of fat, along with lactose. Some people are intolerant to whey itself and can sometimes consume dairy products that have had excess whey filtered out. A 2005 study found that whey may help type 2 diabetics by stimulating the release of insulin, which can help regulate blood sugar.Learn more about Food Facts
Many different types of foods contain gelatin, including peanuts, marshmallows, Jell-O, yogurt, gummy candies and some sour cream brands, among other foods. The best way to determine if a food contains gelatin is to read the product's label.Full Answer >
Some foods that contain nucleic acids are fish, beans, nuts, spinach, beef, mushrooms and eggs; brewer's yeast and wheat germ are also good sources of nucleic acid. Nucleic acids are large molecules that are made from nucleotides. Two main forms of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).Full Answer >
Foods that contain zinc include grass-fed beef, lamb, oysters, scallops, sesame and pumpkin seeds, lentils, garbanzo beans, spinach, asparagus and cashews. Other foods rich in zinc are turkey; quinoa, which is a type of grain; crimini and shiitake mushrooms; and shrimp.Full Answer >
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.Full Answer >