摘要
近年来抗氧化肽的制备受到了广泛的关注,以血液为原料,可经过离心、破胞再离心得到血红蛋白含量较高的溶液。经过发酵或酶解可得到抗氧化肽的初级样品,进一步即可选用适合的指标评价样品的抗氧化能力。介绍了研制抗氧化肽原料的选择、抗氧化肽的常用制备方法,即酶解法和发酵法。同时就抗氧化肽的应用以及抗氧化能力的测定指标展开了综述。
In recent years,the production of antioxidant peptides has been given more and more attentions,for the materials with blood and after centrifuging,breaking cell and centrifuging again,available solution of hemoglobin content is higher.By fermenting or zymolysing the solution we get,we can obtain primary samples of antioxidant peptides and choose the right index to evaluate the antioxidation ability of samples.The selection of raw materials for preparing antioxidant peptides,and the preparation methods of antioxidant peptides：the enzyme solution and fermentation were introduced.In addition,the application of antioxidant peptides and the determination of antioxidant capacity index were summarized.
出处
《黑龙江农业科学》
2011年第6期153-156,共4页
Heilongjiang Agricultural Sciences
关键词
自由基
血红蛋白
抗氧化肽
应用
free radicals
hemoglobin
antioxidant peptides
application
