Nutritional analysis 1. Tremella can improve the detoxification ability of the liver and protect the liver; Tremella has a certain effect on chronic bronchitis and pulmonary heart disease in the elderly. 2. Tremella is rich in vitamin D, which can prevent the loss of calcium and is very beneficial to growth and development. Because it is rich in trace elements such as selenium, it can enhance the body's anti-tumor immunity. 3. Tremella fuciformis is rich in natural plant gum, with the function of nourishing yin, which can moisturize the skin for a long time and has the effect of removing chloasma and freckles on the face. 4. Acid polysaccharide, the effective component in tremella fuciformis, can enhance the immunity of the body, mobilize lymphocytes, enhance the phagocytosis of white blood cells, and excite the hematopoietic function of bone marrow. Tremella polysaccharide has anti-tumor effect. 5. Dietary fiber in tremella can help gastrointestinal peristalsis and reduce fat absorption, thus achieving the effect of losing weight. 6. Tremella can also enhance the tolerance of tumor patients to radiotherapy and chemotherapy. Tremella is rich in nutrition. Tremella contains protein, fat, various amino acids, minerals and liver sugar. Tremella protein contains 17 kinds of amino acids, and tremella can provide 3/4 of essential amino acids for human body. Tremella also contains many minerals, such as calcium, phosphorus, iron, potassium, sodium, magnesium and sulfur. Among them, the contents of calcium and iron are very high, with 643 mg of calcium and 30.4 mg of iron per100g of tremella fuciformis. In addition, tremella contains liver sugar such as trehalose, pentosan, mannitol, etc., which has high nutritional value, has the function of strengthening the body resistance and is a high-grade nourishing product. The one with high quality is called Xuesui. Known as the "crown among bacteria", it is not only a precious nutritional tonic, but also a tonic for strengthening the body. The royal nobles of past dynasties regarded tremella as "a product to prolong life" and "a medicine to live forever".