How Much You Know About Peanut?
Peanut has a high nutritional value, rich in fat and protein. According to the determination of peanut fruit fat content of 44% -45%, protein content of 24-36%, sugar content of about 20%. Peanuts are also rich in vitamins B2.PP, A, D, E, calcium and iron. And contains thiamine, riboflavin, niacin and other vitamins. Mineral content is also very rich, especially with the human body must be amino acids, promote brain cell development, enhance memory function.
Peanut seeds are rich in oil, extracted from peanuts are pale yellow, transparent, aromatic and pleasant, is a high-quality edible oil. Peanut oil is difficult to dissolve in ethanol, people can be peanut oil into 70% ethanol solution heated to 39-40.8 degrees, to see the degree of turbidity, to determine whether the pure peanut oil. Peanut oil is made from peanuts. Peanut oil is not dry oil, color yellow, good transparency, fragrance and delicious, is an excellent cooking oil.
Peanuts are an important raw material for more than 100 kinds of food. It can be in addition to oil, but also fried, fried, cooked, made of peanut crisp, and a variety of candy, pastries and so on. Because peanuts during the process of carbon dioxide, vanillin, ammonia, hydrogen sulfide and some other aldehydes volatilized, constitute a peanut nuts have a special aroma.