Application of ursolic acid in inhibition of browning of fruits and/or tuber vegetables

The invention discloses application of ursolic acid in inhibition of browning of fruits and/or tuber vegetables. The use method of the ursolic acid is simple, the ursolic acid only needs to be added into slurry at the concentration of 5 mg/L, 10 mg/L, 20 mg/L and 40 mg/L or prepared into an ursolic...

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Hauptverfasser: SHI JINGYING, WANG SHUWEN, LI YU, LOU JINXIAN, SHI HANZHANG, MA YINYIN, HAN XIAOWEN, LIU PEI, SHAO ZHENWEN, PENG YONG
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creator SHI JINGYING
WANG SHUWEN
LI YU
LOU JINXIAN
SHI HANZHANG
MA YINYIN
HAN XIAOWEN
LIU PEI
SHAO ZHENWEN
PENG YONG
description The invention discloses application of ursolic acid in inhibition of browning of fruits and/or tuber vegetables. The use method of the ursolic acid is simple, the ursolic acid only needs to be added into slurry at the concentration of 5 mg/L, 10 mg/L, 20 mg/L and 40 mg/L or prepared into an ursolic acid aqueous solution with the concentration of 2%-6.0% (m/v), the ursolic acid aqueous solution is used for soaking fresh-cut fruits and tuber vegetables which are cleaned, peeled, disinfected and cut, the soaking temperature is 16 DEG C, and the soaking time is 5-15 min. The ursolic acid is verified to have a good effect, can effectively inhibit browning of the apple/potato slurry, the fresh-cut apple slices and the shredded potatoes, keeps the original color and flavor of the apple/potato slurry, the fresh-cut apple slices and the shredded potatoes, inhibits the total number of bacterial colonies, and is safe to use and free of toxic and side effects. The treatment method for inhibiting browning of fresh-cut fru
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subjects CHEMICAL RIPENING OF FRUIT OR VEGETABLES
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HUMAN NECESSITIES
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS
THE PRESERVED, RIPENED, OR CANNED PRODUCTS
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
title Application of ursolic acid in inhibition of browning of fruits and/or tuber vegetables
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