Legend, the ancient indians in thousands of years ago was a kind of commonly used by the night a drug to supply in the world, to remove the pain of human, the muti is from a beautiful flower will only open at night, but after sunrise on implicit blast of plant seed extract ingredients. The plant was named the Primrose (Evening Primrose), also known as "sakura" later. 

 

Through thousands of years, with a mysterious veil of evening primrose oil on human physiological benefit finally confirmed by science, offering of evening primrose oil, the main effective component is called Gamma Linolenic Acid (Gamma linoleic Acid, GLA) omega - 6 series of polyunsaturated fatty acids (recap a column once mentioned in the deep sea fish oil contains EPA and DHA are omega-3 polyunsaturated fatty acids, the physiological effect is extremely similar). Why can the GLA helpful to human body? First of all, we must first understand the fat is formed by the junction of fatty acids, it's like proteins are composed of amino acids of truth is the same. Different kinds of fatty acids ratio combined into different kinds of oils, and the body also can transform a variety of different fatty acids to, in order to accord with human body physiological needs. However, for a few specific fatty acids such as GLA or EPA... , the body can't synthesis by oneself, must be received by food intake, we call these fatty acids essential fatty acids, the lack of essential fatty acids such as linoleic acid or linolenic acid, one of the most obvious symptom is extremely dry skin inflammation, even caused the difficulties of the phenomenon. Must be fatty acid deficiency is the most likely to happen in infants, hypoplastic phenomenon. Although the developing or developed countries, eating habits, adults are not essential fatty acid deficiency, however, many essential fatty acid intake in more cases, and there will be a beneficial physiological function effect, for example, we discussed the deep before EPA and DHA in fish oil, and we discuss the GLA of evening primrose oil.