| 苦杏仁主要营养成分研究 |
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| 引用本文： | 李科友,史清华,朱海兰,唐德瑞. 苦杏仁主要营养成分研究[J]. 西北农业学报, 2003, 12(2): 119-121 |
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| 作者姓名： | 李科友 史清华 朱海兰 唐德瑞 |
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| 作者单位： | 西北农林科技大学林学院,陕西,杨凌,712100 |
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| 基金项目： | 杨凌示范区科研专项资助项目“仁用杏杏仁深加工综合开发技术研究”(98A27)内容。 |
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| 摘 要： | 对陕西永寿县苦杏仁中脂肪和蛋白质的含量、氨基酸和脂肪酸的组成进行了分析测定,并与扁桃仁、山桃仁、胡桃仁进行了对比。结果表明,苦杏仁含有49.6％的脂肪和27.0％的蛋白质,不饱和脂肪酸的含量占脂肪酸总量的94.85％,17种氨基酸含量为26.725％,必需氨基酸含量为7.575％高于扁桃仁和胡桃仁,氨基酸种类齐全,搭配合理,具有很高的营养价值和保健作用。
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| 关 键 词： | 苦杏仁 氨基酸 脂肪 蛋白质 脂肪酸 |
| 文章编号： | 1004-1389(2003)02-0119-03 |
| 收稿时间： | 2002-11-29 |
| 修稿时间： | 2002-11-29 |
Study on Main Nutrient Compositions of Bitter Almond |
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| LI Ke-you,SHI Qing-hu,ZHU Hai-lan and TANG De-rui. Study on Main Nutrient Compositions of Bitter Almond[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2003, 12(2): 119-121 |
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| Authors: | LI Ke-you SHI Qing-hu ZHU Hai-lan TANG De-rui |
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| Affiliation: | Northwest Sci-Tech University of Agriculture and Forestry, Yangling Shaanxi 712100, China;Northwest Sci-Tech University of Agriculture and Forestry, Yangling Shaanxi 712100, China;Northwest Sci-Tech University of Agriculture and Forestry, Yangling Shaanxi 712100, China;Northwest Sci-Tech University of Agriculture and Forestry, Yangling Shaanxi 712100, China |
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| Abstract: | The compositions and contents of amino acid and fatty acid,protein and fat in bitter almond were determined and compared the results with in Badam,Pecan and Hu-peach. The results showed that bitter almond contained 49. 6% fat and 27. 0% protein ; unsaturated fatty acid was94.85% in total fatty acid ; the contents of 17 ammo-acid was 26. 725%; the contents of essentialamino-acid was 7. 575% which is higher than that in Badam and Hu-peach;the compositions of amino acid completed and balanced. The results also showed that bitter almond has very high nutrient values and medical effects. |
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| Keywords: | Bitter almond Amino acid Fat Protein Fatty acid |
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