Objection: To investigate the preventive effects of soybean phosphatidylcholine(PC)on spatial learning and memory deficits in rats with vascular dementia(VD).
目的：探讨大豆磷脂酰胆碱对血管性痴呆大鼠学习记忆能力的作用。
Phosphatidylcholine of high purity(PC, content 92.80%) was prepared from market soybean power phospholipids(PC content 14.05%) by using solvent extraction and column chromatography.
采用溶剂提取和柱色谱法分离纯化市售大豆粉末磷脂（卵磷脂含量14.05%），得到高纯度的卵磷脂产品（纯度92.80%）。
To reduce the water content of soybean PC product, the vacuum freeze-drying of soybean PC was conducted.
以降低大豆卵磷脂产品的含水量为目标，对大豆卵磷脂进行了真空冷冻干燥的实验研究。
应用推荐