Six walnuts are plant protein drinks, which have the effect of nourishing the brain. Chinese medicine has called walnuts "longevity fruit" since ancient times, and holds that walnuts can tonify the kidney, strengthen the brain, tonify the middle energizer, moisten the skin and blacken the hair. Eating walnuts regularly can replenish the brain, improve brain circulation, enhance brain power, and at the same time have the effect of blackening hair and moistening skin. Nutritionists suggest that 1 kg walnut kernel is equivalent to 5 kg eggs or 9 kg fresh milk, which is also 100 g, including protein content (g), walnut 18, milk 3 and eggs 65438+. Contains several amino acids that the human body cannot synthesize, and has no cholesterol. Some experts explained that in terms of nutrient absorption, nuts such as walnuts cannot be fully absorbed when eaten raw, which will waste some nutrients, while walnut dew can be absorbed by the human body.