Peanut, also known as "longevity fruit", is often used to wish the elderly health, safety and a long life because of its strong anti-rot. At the same time, peanut is a kind of plant with many fruits and seeds, so it is endowed with the good wishes of "early birth of your son" and "full house of children and grandchildren", and it also entrusts people with the hope of fruitful and smooth sailing.
Characteristics of peanuts
Peanuts are wrapped in a yellow coat and there are red fruits inside, usually two, three or four. Flowers grow in soil, generally in sandy land with moderate rainfall, and like places with warm climate and long growth period. Peanut contains 25-35% protein, mainly water-soluble protein and salt-soluble protein. Water-soluble protein, also known as whey protein, accounts for about 10% of peanut protein, and salt-soluble protein accounts for about 90% of peanut protein.