US2009186804A1PendingUtilityA1
Anticoagulant and composition for preventing thrombus containing poly-gamma-glutamic acid
Est. expiryDec 29, 2025(expired)· nominal 20-yr term from priority
A23L 33/175A61K 9/0095A61P 7/02A61K 31/74A61K 31/195A61K 31/765
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Claims
Abstract
The present invention relates to an anticoagulant and a composition for preventing thrombus formation, which contain poly-gamma-glutamic acid (PGA) as an active ingredient. The inventive PGA is a water-soluble, anionic, biodegradable and edible amino acid polymer material, which has an anticoagulant effect of preventing thrombi from being accumulated in blood vessels, shows an excellent sustained-release effect and is harmless to the human body. Thus, it is useful as a high-value-added anticoagulant and a food or beverage composition for preventing thrombus formation.
Claims
exact text as granted — not AI-modified1 . An anticoagulant containing poly-gamma-glutamic acid (PGA) as an active ingredient.
2 . The anticoagulant according to claim 1 , wherein the molecular weight of said poly-gamma-glutamic acid (PGA) is 1-15,000 kDa.
3 . A pharmaceutical composition for preventing thrombus formation, which contains poly-gamma-glutamic acid (PGA) as an active ingredient.
4 . The pharmaceutical composition according to claim 3 , wherein the molecular weight of said poly-gamma-glutamic acid (PGA) is 1-15,000 kDa.
5 . A food for preventing thrombus formation, which contains poly-gamma-glutamic acid (PGA) as an active ingredient.
6 . The food for preventing thrombus formation according to claim 5 , wherein said food is green tea or brown rice green tea.Cited by (0)
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