LOW-FLAVORING MINERAL-CONTAINING YEAST AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a food material containing a yeast which is reduced in flavoring/tasting characteristics, contains a suitable amount of a desired trace element, and is added to a desired food in a desired amount. SOLUTION: The yeast which is low-flavoring and contains a mineral has...

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Bibliographische Detailangaben
Hauptverfasser:	FUKAMI KATSUYA, NAGASAWA ATSUSHI, ENDO HISANORI
Format:	Patent
Sprache:	eng
Schlagworte:	BAKERY PRODUCTS BAKING BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA EDIBLE DOUGHS 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 PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRESERVATION THEREOF PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BYADDITION OF MATERIALS VINEGAR WINE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a food material containing a yeast which is reduced in flavoring/tasting characteristics, contains a suitable amount of a desired trace element, and is added to a desired food in a desired amount. SOLUTION: The yeast which is low-flavoring and contains a mineral has a dimethyl disulfide content of ≤0.165, a hexanal content of ≤0.085, a heptanal content of ≤0.100, a 3-methylthiopropanal content of ≤0.045, a benzaldehyde content of ≤0.080, and a dimethyl trisulfide content of ≤0.090 of which the each is measured by an internal standard method. Further, the yeast has a water-soluble nitrogen content of ≤20 wt% based on the total nitrogen content and contains the mineral (preferably, one kind selected from zinc, iron, copper, and manganese, and more preferably zinc) in an amount of 3,000 to 300,000 ppm. COPYRIGHT: (C)2004,JPO