Bird’s nest is a warm food, rich in protein, minerals, amino acids, etc. It has the effect of beauty and nourishing the skin, benefiting the qi and nourishing the middle, and a variety of nutrients can be easily absorbed by the body. During menstruation, bird’s nest can be used to strengthen the body’s resistance and to nourish the blood. Bird’s nest is warm in nature and can ease the symptoms of menstrual cramps if consumed in moderation. During menstruation, the body’s resistance is low and it is in a high metabolic state. Bird’s nest can replenish the nutrients needed by the body to meet the high metabolic needs and relieve the low resistance. The unique bird’s nest acid can lighten the pigmentation, make the skin smooth and elastic, and effectively improve the symptoms of dull and dry skin during menstruation. The diet during menstruation should be light and easy to digest, with more warm food and attention to nutrient supplementation.