野生大豆与栽培大豆种子营养成分比较  

Comparing Nutrients in the Seeds of Wild Soybean and Cultivated Soybean

作　　者：郑世英[1] 金桂芳[1] 耿建芬[1] 于凌春[1] 

机构地区：[1]德州学院农学系,山东德州253023

出　　处：《湖北农业科学》2015年第3期520-522,共3页Hubei Agricultural Sciences

基　　金：国家自然科学基金项目(31271667)

摘　　要：以野生大豆(Glycine soja)和栽培大豆(Glycine max)为试验材料,分析了其种子营养成分。结果表明,野生大豆子粒中粗蛋白含量高于栽培大豆,粗脂肪、总糖、总异黄酮及粗纤维含量低于栽培大豆。野生大豆和栽培大豆中均检出10种脂肪酸,其中亚油酸、亚麻酸、油酸含量较高,野生大豆中硬脂酸、油酸、亚油酸、花生酸、亚麻酸、花生一烯酸含量高于栽培大豆。野生大豆与栽培大豆均检出16种氨基酸,野生大豆的组氨酸、丝氨酸、精氨酸、异亮氨酸、缬氨酸及赖氨酸含量高于栽培大豆。栽培大豆的总氨基酸含量高于野生大豆。The nutritional contents in seeds of wild soybean and cultivated soybean were compared. The results showed that crude protein content in seeds of wild soybean grain was higher than that of cultivated soybean. Crude fat, total sugar content, total isoflavones and crude fiber content in seeds of wild soybean were lower than those of cultivated soybean. Among12 different fatty acids detected, content of Linoleic acid, linolenic acid, oleic acid was higher. Content stearate, oleic acid, linoleic acid, arachidic acid, linolenic acid, peanut acid of wild soybean were higher than those of cultivated soybeans. Among 16 kinds of amino acids detected, contents of histidine, serine, arginine, isoleucine, valine, and lysine of wild soybean were higher than those of cultivated soybean. Content of total amino acid of cultivated soybean was higher than that of wild soybean.

关 键 词：野生大豆(Glycine soja) 栽培大豆(Glycine max) 种子 营养成分 

分 类 号：S565.102.4[农业科学—作物学]