摘要
以草莓籽为试材,分析研究了草莓籽的理化成分、氨基酸含量、矿质元素组成及草莓籽油的脂肪酸组成。结果表明:草莓籽中含有丰富的碳水化合物(8.05%)、蛋白质(13.17%)、脂肪(18.08%)和粗纤维(51.43%);草莓籽中检出了除蛋氨酸外,其它16种人体必需的氨基酸;草莓籽含有11种矿质元素,矿质元素含量由高到低依次为Ca>K>Mg>Fe>Mn>Zn>Na>Sr>Cu>Co>Se;草莓籽油中脂肪酸主要由不饱和脂肪酸组成(94.15%),其中以亚油酸(45.54%),亚麻酸(33.07%)为主。
Taking strawberry as material, the physico-chemical compositions, the content of amino acids, mineral elements and fatty acid compositions in the strawberry seed were comprehensivly analyzed. The results showed that the strawberry seed was mainly composed of carbohydrates（8. 05 % ）, protein（13. 17 %）, fat （ 18. 08 % ） and crude fiber（51.43 %）, 16 kinds of essential amino acids were detected respectively except methionine. 11 kinds of rich mineral elements were existed in the strawberry seed. The contents order was as following.Ca〉K〉Mg〉Fe〉Mn〉Zn〉Na〉Sr〉Cu〉Co〉Se. The strawberry seed oil was composed mainly of unsaturated fatty acides （94. 15 %）, such as linoleic acid 45.54 %, linolenic acid 33. 07%.
出处
《北方园艺》
CAS
北大核心
2014年第11期134-136,共3页
Northern Horticulture
关键词
草莓籽
草莓籽油
营养成分
深度利用
strawberry seed
strawberry seed oil
nutritional composition
deep utilization
