Application of strain of lactobacillus plantarum in improving cubilose enzymatic hydrolysis fermentation flavor and increasing small-molecule peptides and sialic acid

The invention discloses an application of a strain of lactobacillus plantarum in improving cubilose enzymatic hydrolysis fermentation flavor and increasing small-molecule peptides and sialic acid. A preparation method of a cubilose product rich in small-molecule peptides includes the following steps...

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Bibliographische Detailangaben
Hauptverfasser:	DENG HONGHUI, ZOU ZEHUA, LIU WENMEI, LIAO BIZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSES USING MICROORGANISMS SPIRITS 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 an application of a strain of lactobacillus plantarum in improving cubilose enzymatic hydrolysis fermentation flavor and increasing small-molecule peptides and sialic acid. A preparation method of a cubilose product rich in small-molecule peptides includes the following steps: crushing cubilose, and adding water to dissolve the crushed cubilose to obtain a cubilose solution; adding lactic acid bacteria and protease for enzymolysis, performing filtering and performing enzyme deactivation; performing mixing according to the sugar content and flavor to obtain a mixed solution; adding lactic acid bacteria, performing fermentation at 35-38 DEG C for 6-12 h to obtain the cubilose product rich in the small-molecule peptides. The obtained cubilose product rich in the small-molecule peptides has no peculiar smell caused by enzymolysis, the content of the small-molecule peptides is increased, the content of the sialic acid is increased, and at the same time, the cubiloseproduct has a pleasant fe