METHOD FOR PRODUCING POLYSACCHARIDE PRODUCT, AND POLYSACCHARIDE PRODUCT

To easily produce polysaccharide products having improved solubility, viscosity characteristics, gel texture, and the like.SOLUTION: The method for producing a polysaccharide product comprises: a mixing step of mixing a composition containing a terrestrial plant-derived polysaccharide and/or a micro...

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Bibliographische Detailangaben
Hauptverfasser:	KATO OSAMU, NAKABAYASHI KAZUO, NINOMIYA HIROFUMI, YOSHIDA YUYA, UNO YOICHIRO, KUMAZAWA MASAZUMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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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Beschreibung
Zusammenfassung:	To easily produce polysaccharide products having improved solubility, viscosity characteristics, gel texture, and the like.SOLUTION: The method for producing a polysaccharide product comprises: a mixing step of mixing a composition containing a terrestrial plant-derived polysaccharide and/or a microorganism-produced polysaccharide and water to obtain a water-swollen polysaccharide having an own shape retaining property; and a drying and pulverizing step of drying and pulverizing the water-swollen polysaccharide in an interval of 1 minute or less to obtain a polysaccharide product. It is preferable to have, after the mixing step and before the drying and pulverizing step, a heating step of heating the water-swollen polysaccharide to 50°C or more and a shearing step of providing the water-swollen polysaccharide with mechanical shear force.SELECTED DRAWING: None 【課題】溶解性や粘性特性、ゲルテクスチャー等が改善された多糖類生産物を容易に製造する。【解決手段】陸生植物由来多糖及び／又は微生物産生多糖を含む組成物と水とを混合して自己形状保持性を有する水膨潤多糖を得る混合工程と、該水膨潤多糖を１分以下の時間内に乾燥と粉砕を実施して多糖類生産物を得る乾燥粉砕工程とを有する多糖類生産物の製造方法。混合工程後、乾燥粉砕工程前に、水膨潤多糖を５０℃以上に加熱する加熱工程と、水膨潤多糖に機械的せん断力を付与するせん断工程を有することが好ましい。【選択図】なし