LIPID METABOLISM-IMPROVING AGENT AND ANGIOTENSIN TRANSFERASE-INHIBITING AGENT PREPARED FROM RED DREGS

PURPOSE: To prepare the lipid metabolism-improving agent and the angiotensin transferase-inhibiting agent capable of being utilized as food materials from red dregs discharged in a wheat starch industry. CONSTITUTION: The red dregs are treated with a protease and an amylase and subsequently centrifu...

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Hauptverfasser: CHIAKI TOMINAGA, AYANO YUKO, MATSUSHITA NAOHITO, YAMAGUCHI HIDENORI, TAMAI YOSUKE, OKA MIYOKO, NIINUMA TAKASHI, NAKAMURA MICHIKO, SANADA HIROO, KUBOTA SHOJIRO, WAKU HIDEYUKI, MORIYAMA NAOMI, SASAKI YASUTO, FUJIO TAKASHI, TAKEUCHI KEIGO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE: To prepare the lipid metabolism-improving agent and the angiotensin transferase-inhibiting agent capable of being utilized as food materials from red dregs discharged in a wheat starch industry. CONSTITUTION: The red dregs are treated with a protease and an amylase and subsequently centrifuged at a relative low rate to obtain a precipitate portion A, and the residual solution is further centrifuged at a high rate to obtain a precipitate portion B and an overflow portion. The precipitate portions A, B contain edible fibers as main components, respectively, and the overflow portion comprises water-soluble components. The portions have lipid metabolism- improving effects. The overflow portion has an angiotensin transferase-inhibiting activity, and the active ingredient, a peptide, can be separated and purified, if necessary, by chromatography using an ion exchange resin, gel filtration chromatography, reverse phase chromatography, etc.