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花生粕营养成分分析
引用本文:梅娜,周文明,胡晓玉,李玲玲.花生粕营养成分分析[J].西北农业学报,2007,16(3):96-99.
作者姓名:梅娜  周文明  胡晓玉  李玲玲
作者单位:西北农林科技大学理学院,陕西杨凌,712100
摘    要:对花生粕的化学成分进行系统预试和分析测定表明,花生粕含有丰富的有效物质-黄酮类、氨基酸、蛋白质、鞣质、糖类、三萜或甾体类化合物等成分;并对主要有效成分作了含量测定,其中,总黄酮含量高达1.095 mg/g,蛋白质含量达48.68%,多糖含量为32.50%,灰分5.61%,维生素E 0.871 mg/100 g,氨基酸含量丰富、种类齐全,总量为37.504 g/100 g,必需氨基酸14.362 g/100 g,并含有Mg、K、Ca、Fe、Na、Zn、P、Cu、Mn等多种矿质元素.花生粕具有潜在的综合利用价值.

关 键 词:花生粕  营养成分  总黄酮  蛋白质
文章编号:1004-1389(2007)03-0096-04
收稿时间:2007-01-10
修稿时间:2007-01-102007-03-12

Analysis on the Nutrient Composition of Peanut Meals
MEI N,ZHOU Wen-ming,HU Xiao-yu and LI Ling-ling.Analysis on the Nutrient Composition of Peanut Meals[J].Acta Agriculturae Boreali-occidentalis Sinica,2007,16(3):96-99.
Authors:MEI N  ZHOU Wen-ming  HU Xiao-yu and LI Ling-ling
Institution:College of Science, Northwest A & F University, Yangling Shaanxi 712100, China;College of Science, Northwest A & F University, Yangling Shaanxi 712100, China;College of Science, Northwest A & F University, Yangling Shaanxi 712100, China;College of Science, Northwest A & F University, Yangling Shaanxi 712100, China
Abstract:The components of peanut meals have been studied,the results showed that there are plenty of available compositions: flavonoid,amino acid,proteins,tannins,surger,triterpenoids and sterols and so on in the peanut meals.The flavonoid content reached 1.095 mg/g,and the protein content was 48.68 %,the suger content was 32.50 %,the ash content was 5.61%,VE content was 0.871 mg/100g.There are large quantity and many types of amino acids in peanut meals.Total amino acids was 37.504 g/100g.The essential amino acids was 14.362 g/100g.Peanut meals also contain a number of mineral elements such as Mg,K,Ca,Fe,Na,Zn,P,Cu,Mn and so on.In conclusion,the peanut meal has potential value of exploitation.
Keywords:Peanut meal  Nutrient composition  Flavonoid  Protein
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