What are the functions of spirulina and pine pollen? Which is more beneficial to the human body?

Scientists have found that Spirulina is the best natural food source in protein discovered by human beings so far, and its content is as high as 60-70% in protein, 6 times that of wheat, 4 times that of pork, 3 times that of fish, 5 times that of eggs and 2.4 times that of cheese, and its digestion and absorption rate is over 95%. Its unique phycocyanin can improve lymphocyte activity and enhance human immunity, so it has special significance for the rehabilitation of patients with gastrointestinal diseases and liver diseases. Among them, vitamins and minerals are extremely rich, including vitamin B 1, vitamin B2, vitamin B6, vitamin B 12, vitamin E, vitamin K and so on. It also contains trace elements such as zinc, iron, potassium, calcium, magnesium, phosphorus, selenium and iodine. The ratio of biological zinc to iron basically meets the physiological needs of human body, and it is easily absorbed by human body and can be absorbed quickly.