Pollen-a natural human nutrition bank and a beauty product eaten in the mouth. Pollen is the male reproductive cell of plants. Bee pollen is a pollen mass that bees collect plant pollen and then process it. According to the mode of transmission, pollen can be divided into wind-borne pollen and insect-borne pollen. Wind-borne pollen refers to pollen spread by wind, which is generally small, light and abundant; Insect-borne flower powder refers to the pollen which is spread by insects. Generally, the pollen grains are large and heavy. Insect-borne flower powder is safe and non-toxic, and it is generally not easy to be sensitized. Bee pollen is a typical insect-borne flower powder. As the world-famous pollen scientist Kaya said, insect-borne flower powder is non-toxic and there is no taboo. Therapeutic effect of bee pollen: Health function of bee pollen: (1) Anti-aging effect: At present, it is believed that the contents of superoxide dismutase (SOD), lipid peroxide (LPO) and lipofuscin in human body are related to the aging of the body. The increase of SOD activity and the decrease of LPO and lipofuscin content are helpful to delay the aging of the body. Bee pollen can improve the activity of SOD and reduce the content of LPO and lipofuscin because of its nutritional components, so it can enhance physical fitness and delay aging. (2) Enhance immune function: Pollen has a significant role in promoting and regulating normal and malnourished animals with low immune function. Pollen can promote the development of immune organs, enhance the activity of immune cells, improve the immune function of the body, and inhibit transplanted tumors, especially the activity of T lymphocytes and macrophages closely related to tumor immunity, so as to enhance the body's resistance. (3) Adjust gastrointestinal function: promote digestion and appetite. Pollen contains antibacterial and antiviral substances, which have a good killing effect on Salmonella, Escherichia coli and typhoid bacteria, so it has the reputation of "intestinal police". At the same time, pollen can regulate the function of gastrointestinal tract, which has a good health care effect on gastrointestinal dysfunction, ulcer and diarrhea. (4) Liver protection: Pollen can prevent the accumulation of fat in the liver, so it can prevent the liver from developing into fatty liver and play a good protective role for the liver. At the same time, pollen is an advanced nutrient for restoring liver function and has a good health care effect on patients with chronic hepatitis. Because pollen contains rich nutrition and skin care components, such as SOD, pollen phospholipids, vitamin E, vitamin C, etc., it can bleach melanin of skin, VE has antioxidant effect, can delay skin oxidation and reduce the formation of freckles, and pollen phospholipids can regulate cell membrane, improve skin cell permeability, enhance skin metabolism and restore skin elasticity, so pollen can play a good nutritional role in dermal cells. It has a unique effect on wrinkle removal and prevention, especially on chloasma and freckles. In Japan, oral pollen is called "beauty products eaten in the mouth". Eating pollen can help to lose weight. The reason for obesity is the insufficient supply of B vitamins, because B vitamins are the medium for transforming body fat into energy. Pollen is rich in B vitamins, which can transform fat into energy and release it, resulting in fat reduction, thus achieving the effect of losing weight. Especially for obese people suffering from hypertension, diabetes and coronary heart disease, these diseases are related to obesity, which will aggravate the condition. You must lose weight while treating the disease, otherwise the effect will be bad. Pollen can not only reduce the hypertension and hyperglycemia of obese people to normal, but also lose weight by eating pollen. Therefore, eating bee pollen is an ideal choice to lose weight.