- PLANT COMPOSITIONS ENRICHED IN DEHYDROSOYASAPONIN I (D-I) AND METHODS OF PRODUCING SUCH COMPOSITIONS
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There is provided a method of producing a plant composition comprising dehydrosoyasaponin I (D-I), the method comprising the steps of extracting a plant flour with a solvent capable of extracting soyasaponins to produce an extract, and treating the extract with light. Also provided are compositions produced according to the method of the present invention.
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Page/Page column 23-26; 32-35; 60-61; 66-68
(2008/12/07)
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- A γ-PYRONYL-TRITERPENOID SAPONIN FROM PISUM SATIVUM
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A new triterpenoid saponin was isolated from Pisum sativum and characterized as 3-O-2)-β-D-galactopyranosyl(12)-β-D-glucuronopyranosyl(1)>-22-O-)>-3β,22β,24-trihydroxyolean-12-ene.The name chromosaponin I is proposed.Chromosaponin I yielded soyasaponin I, known as phytochrome inhibitor, during extraction, but the latter was not found in the free form in this plant. Key Word Index - Pisum sativum; Leguminosae; pea: phytochrome inhibitor; triterpenoid saponin; soyasaponin I derivative; chromosaponin I.
- Tsurumi, Seiji,Takagi, Toshihiro,Hashimoto, Tohru
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p. 2435 - 2438
(2007/10/02)
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