Natural food preservative taking radix scutellariae as raw material and preparation method thereof

The invention discloses a natural food preservative taking radix scutellariae as raw material and a preparation method thereof. The natural food preservative is prepared by mixing the raw material of radix scutellariae extract, chitosan and table salt, and the weight ratio of the raw material is as...

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Bibliographische Detailangaben
1. Verfasser:	LIAO DEBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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:	The invention discloses a natural food preservative taking radix scutellariae as raw material and a preparation method thereof. The natural food preservative is prepared by mixing the raw material of radix scutellariae extract, chitosan and table salt, and the weight ratio of the raw material is as follows: 3 to 7 parts of radix scutellariae extract, 1 to 2 parts of chitosan and 1 to 2 parts of table salt. The radix scutellariae extract is powder prepared by drying the radix scutellariae extracting solution. The natural food preservative of the invention has the broad-spectrum antimicrobial effect, has stronger bacteriostatic effect for various bacteria, saccharomycetes and mould, and is superior to chemical food preservative on the bacteriostatic effect.