高粱泡果实营养评价及其种子油脂肪酸组分的分析 . ANALYSIS OF NUTRIENT CONSTITUENTS OF RUBUS LAMBERTIANUS SER. FRUIT AND ITS FATTY ACID COMPOSITIONS OF SEED OIL

Abstract

This paper dealt with analysis of nutrient constituents of Rubus lambertianus Ser.fruit and its fatty acid compositions of seed oil from Fujian Province.The result showed that the fruit is rich in total acid(3.37%),in protein(6.81%)and in amino acid(6.33 mg/100g.DW),contains 25.81% of essential amino acids.SOD content of the fruit is up to 273.05 u/g.FW.Mineral elements are abundant,especially Fe,Zn.The fatty acids in seed oil were analysed by GC,the major components were linoleic acid(51.7%～52.2%),linolenic acid(33.1%～ 34.8%) and oleic acid(6.4%～8.5%).In addition,fat,sugar and vitamin are also abundant in the fruit,Thus the fruit is of value in nourishment and in health protection,and of potential value in exploitation and utilization.