【摘要】 花生四烯酸不仅是细胞膜的重要成分，在维持细胞膜的结构与功能上发挥重要作用，而且是人体前列腺素合成的前体物质，对人体生理功能具有重要的调节作用。近年来研究发现，花生四烯酸在保护皮肤、降低胆固醇、抑制血小板聚集、提高免疫能力、促进胎儿发育等方面具有独特的...更多还原

【Abstract】 Mortierella sp. M10 was used to produce arachidonic acid. The effects of carbon source, glucose concentration, vegetable oil, etc. on the cell growth and arachidonic acid production were investigated. Glucose was the most effective carbon source for the production of arachidonic acid. Addition of corn oil, olive oil and soybean oil to the medium at the low concentration increased the accumulation of arachidonic acid.After fermentation in a 5L fermenter in the hasal medium containing 100g/L glucose and 2% olive oil, the production of arachidonic acid reached 0.95g/L.更多还原