2013 Fiscal Year Final Research Report
Study on nutritional property and diabetes prevention effects of Silkworm pupae (Bombyx mori)
| Project/Area Number |
23500947
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Iida Women's Junior College |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | 蚕サナギ / 糖質分解酵素阻害作用 / 血糖上昇抑制作用 |
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| Research Abstract |
This study was performed to evaluate the nutritional value and bioactive component of silkworm pupase (Bombyx mori) and the alfa-glucosidase inhibitory effect of water extracts of that. Hot water extract of silkworm pupase inhibited angiotensin-converting enzyme, porcin panreatic alfa-glucosidase and an increase of blood glucose level in rats. Phosphate buffer extract of silkworm pupase has DPPH radical scavenging activity. Methanol extract of silkworm pupase has antibacterial activity against Staphylococcus aureus. These results suggest that silkworm pupase is a new source of bioactive components and alfa-glucosidase inhibitor.
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Research Products
(15 results)
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[Journal Article] Treatment with buckwheat bran extract prevents the elevation of serum triglyceride levels and fatty liver and in KK-Ay mice2014
Author(s)
Hosaka T, Sasaga S, Yamasaka Y, Nii Y, Edazawa K, Tsutsumi R, Shuto E, Okahisa N, Iwata S, Tomotake T, Sakai T
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Journal Title
J Med Inves
Volume: 61(印刷中)
Pages: 3-4
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[Journal Article] Burdock fermented by Aspergillus awamori elevates cecal Bifidobacterium, and reduces fecal deoxycholic acid and adipose tissue weight in rats fed a high-fat diet2013
Author(s)
Okazaki Y, Sitanggang NV, Sato S, Ohnishi N, Inoue J, Iguchi T, Watanabe T, Tomotake H, Harada K, Kato N
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Journal Title
Biosci Biotechnol Biochem
Volume: 77(1)
Pages: 53-7
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[Journal Article] Extracts of common buckwheat bran prevent sucrose digestion2011
Author(s)
Hosaka T, Nii Y, Tomotake H, Ito T, Tamanaha A, Yamasaka Y, Sasaga S, Edazawa K, Tsutsumi R, Shuto E, Okahisa N, Iwata S, Sakai T
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Journal Title
J Nutr Sci Vitaminol (Tokyo)
Volume: 57(6)
Pages: 441-5
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