Silkworm Pupae (Bombyx mori) Are New Sources of High Quality Protein and Lipid

被引：115

作者：

Tomotake, Hiroyuki ^{[1
]}

Katagiri, Mitsuaki ^{[1
]}

Yamato, Masayuki ^{[2
]}

机构：

[1] Iida Womens Jr Coll, Iida 3950812, Japan

[2] Univ Tokushima, Grad Sch, Inst Hlth Biosci, Tokushima 7708503, Japan

来源：

JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY | 2010年 / 56卷 / 06期

关键词：

silkworm pupae; amino acid composition; fatty acid composition; alpha-glucosidase inhibitor; 1-deoxynojirimycin; FATTY-ACIDS; 1-DEOXYNOJIRIMYCIN; METABOLISM; LEAVES; SUGARS; CHAIN; FOOD; ALBA; L;

D O I：

10.3177/jnsv.56.446

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

This study was performed to evaluate the nutritional value of silkworm pupae (Bombyx mori) and the content of alpha-glucosidase inhibitor. The percentages of total protein and lipid contents by dry weight were 55.6 and 32.2%, respectively. Silkworm pupae protein had high levels of essential amino acids such as valine, methionine and phenylalanine. The contents of essential amino acids in silkworm pupae protein satisfied the FAO/WHO/UNU suggested requirements (2007). In addition, they also possessed n-3 fatty acids, especially alpha-linolenic acid (36.3%), as a major component. The 50% ethanol extract of silkworm pupae contained 1-deoxynojirimycin (DNJ), which is a potent alpha-glucosidase inhibitor. These results suggest that silkworm pupae are a new source of high quality protein, lipid, and alpha-glucosidase inhibitor.

引用

页码：446 / 448

页数：3

共 18 条

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[Anonymous], OFF METH AN

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