I recommend you to eat organic spirulina from New osawa 1. The protein content of Spirulina platensis is as high as 60%, which is composed of 18 amino acids, and contains 8 essential amino acids for human and animals. 2. Spirulina also contains nine kinds of vitamins, among which the content of vitamin B 12 is higher, which is 3.5 times that of animal liver, and it is one of the higher contents of vitamin B 12 in all known organisms. The content of β -carotene is also high. β -carotene is a precursor of vitamin A, which is absorbed by human body and stored in cells of liver and small intestine wall, and converted into vitamin A under the action of enzymes. In recent years, experts at home and abroad agree that β -carotene has the functions of preventing cancer, resisting cancer, enhancing human immune function and delaying aging. 3. The content of unsaturated fatty acids such as γ -linolenic acid in spirulina cells is about 65438 0.7%, which has the function of reducing blood lipid and softening blood vessels. 4. Phycocyanin is a special photosynthetic pigment of cyanobacteria, and its content can be as high as 18% of dry weight. Foreign studies have proved that it is not only a good natural blue pigment, widely used in food and cosmetics, but also has the function of improving immunity and fighting AIDS. 5. Spirulina contains a variety of essential trace elements and minerals, such as iron, zinc, copper and selenium. These trace elements and minerals are easily absorbed and utilized by the human body by combining with organic matter, which can effectively regulate the balance of the body and the activity of enzymes. 6. Lactic acid bacteria, bifidobacteria and other promoting factors which are rich in chlorophyll and beneficial to the growth of intestinal microorganisms. 7. A polypeptide which can strongly stimulate the growth of human cells was found in spirulina protein. The discovery of spirulina GFL broke through the traditional theory and opened up a new source of polypeptide growth factors. 8. Spirulina can greatly improve the yield of SOD by chemical mutagenesis. In addition, it is also found that spirulina contains some bioactive substances such as small molecular polysaccharides and proteoglycans, which also have excellent medical effects. The protein content of Spirulina platensis is as high as 60%, and it is composed of 18 amino acids, including 8 essential amino acids for human and animals. 2. Spirulina also contains nine kinds of vitamins, among which the content of vitamin B 12 is higher, which is 3.5 times that of animal liver, and it is one of the higher contents of vitamin B 12 in all known organisms. The content of β -carotene is also high. β -carotene is a precursor of vitamin A, which is absorbed by human body and stored in cells of liver and small intestine wall, and converted into vitamin A under the action of enzymes. In recent years, experts at home and abroad agree that β -carotene has the functions of preventing cancer, resisting cancer, enhancing human immune function and delaying aging. 3. The content of unsaturated fatty acids such as γ -linolenic acid in spirulina cells is about 65438 0.7%, which has the function of reducing blood lipid and softening blood vessels. 4. Phycocyanin is a special photosynthetic pigment of cyanobacteria, and its content can be as high as 18% of dry weight. Foreign studies have proved that it is not only a good natural blue pigment, widely used in food and cosmetics, but also has the function of improving immunity and fighting AIDS. 5. Spirulina contains a variety of essential trace elements and minerals, such as iron, zinc, copper and selenium. These trace elements and minerals are easily absorbed and utilized by the human body by combining with organic matter, which can effectively regulate the balance of the body and the activity of enzymes. 6. Lactic acid bacteria, bifidobacteria and other promoting factors which are rich in chlorophyll and beneficial to the growth of intestinal microorganisms. 7. A polypeptide which can strongly stimulate the growth of human cells was found in spirulina protein. The discovery of spirulina GFL broke through the traditional theory and opened up a new source of polypeptide growth factors. 8. Spirulina can greatly improve the yield of SOD by chemical mutagenesis. In addition, it is also found that spirulina contains some bioactive substances such as small molecular polysaccharides and proteoglycans, which also have excellent medical effects.