Preparation method and applications of rice bran polysaccharide iron

The invention discloses a preparation method and applications of rice bran polysaccharide iron, and belongs to the technical field of polysaccharide. The preparation method comprises following steps:rice bran polysaccharide is dissolved in an acetic acid solution so as to obtain a rice bran polysacc...

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Bibliographische Detailangaben
Hauptverfasser:	LIU LIANG, CHEN XIN, XIONG XUEMIN, PAN XIANHU, LIAO RONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA DERIVATIVES THEREOF ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS 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 VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method and applications of rice bran polysaccharide iron, and belongs to the technical field of polysaccharide. The preparation method comprises following steps:rice bran polysaccharide is dissolved in an acetic acid solution so as to obtain a rice bran polysaccharide acetic acid solution; ferric trichloride hexahydrate crystals are dissolved in the rice branpolysaccharide acetic acid solution so as to obtain a film casting solution; the film casting solution is poured onto a glass plate for natural curtain coating film forming and drying so as to obtaina rice bran polysaccharide composite film; the rice bran polysaccharide composite film is immersed in an alkaline solution for standing, and washing and drying are carried out so as to obtain rice bran polysaccharide iron. The rice bran polysaccharide iron can be taken as an iron supplementation agent, or a gene carrier. The rice bran polysaccharide iron is prepared using the preparation method,and is used in preparation o