一种具有多功效的松露多糖的制备方法及应用

本发明提供了一种具有多功效的松露多糖的制备方法及应用，涉及生物多糖技术领域，包括步骤：松露粉碎，浸提，过滤浓缩，得松露多糖浓缩液；浓缩液干燥后得松露多糖水提物，或浓缩液与无水乙醇混合，静置醇沉，分离除去上清液，得到松露水提醇沉物；松露水提醇沉物加水复溶，分离不溶固体，得到上清液；无水乙醇和上清液混合，依次调节混合液中乙醇体积分数，静置醇沉，得到松露分级醇沉物；最后将上清液浓缩；得到多种松露多糖样品。本发明制备得到的松露多糖具有不同的抗氧化、抗炎和抗衰能力，可应用于制备抗氧化、抗衰老的食品、保健品、药物、化妆品及COX-2抑制剂、抗炎药物中。 The invention provides a p...

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Format:	Patent
Sprache:	chi
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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