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Plant-derived preservative composition and preparation method and application thereof

A technology of plant origin and composition, applied in the fields of application, food ingredients as antimicrobial preservation, food science, etc., can solve problems such as adverse effects of food flavor, failure of preservatives, etc., achieve no toxic side effects, low production cost, and easy preparation simple effect

Inactive Publication Date: 2018-09-21
ZHUHAI NATURE JOURNEY BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these chemically synthesized food preservatives will more or less have certain adverse effects on the flavor of food during use.
Also, certain ingredients in the food react with preservatives and may render them ineffective partially or completely

Method used

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  • Plant-derived preservative composition and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take an appropriate amount of dried plants of cinnamon, cassia and orange peel, respectively crush them with a traditional Chinese medicine grinder, and pass through a 100-mesh sieve for later use; take 20 parts of cinnamon powder, add petroleum ether in a mass ratio of 1:10, mix evenly, and heat in a water bath to 40°C. Extract for 60 minutes, filter to obtain the filter residue and filtrate, repeat the extraction of the filter residue 3 times, combine the filtrate, concentrate under reduced pressure to obtain the crude extract of cinnamon, dissolve it in ethanol and dry under reduced pressure again to obtain the extract of cinnamon; take 20 parts of cassia seed powder, press Add ethyl acetate at a mass ratio of 1:10 and mix well, heat and extract in a water bath at 40°C for 60 minutes, filter to obtain the filter residue and filtrate, repeat the extraction of the filter residue 3 times, combine the filtrate, concentrate under reduced pressure to obtain the crude extract...

Embodiment 2

[0029] Take an appropriate amount of dried plants of cinnamon, cassia and orange peel, respectively crush them with a traditional Chinese medicine grinder, pass through a 100-mesh sieve for later use; take 35 parts of cinnamon powder, add petroleum ether in a mass ratio of 1:20 and mix evenly, heat in a water bath to 50°C, Extract for 120min, filter to obtain the filter residue and filtrate, repeat the extraction of the filter residue twice, combine the filtrate, concentrate under reduced pressure to obtain the crude extract of cinnamon, dissolve in ethanol and dry under reduced pressure again to obtain the extract of cinnamon; take 35 parts of cassia seed powder, press Add ethyl acetate at a mass ratio of 1:25 and mix evenly, heat and extract in a water bath at 55°C for 120 minutes, filter to obtain the filter residue and filtrate, repeat the extraction of the filter residue twice, combine the filtrate, concentrate under reduced pressure to obtain the crude extract of Semen Cas...

Embodiment 3

[0031] Take an appropriate amount of dried plants of cinnamon, cassia and orange peel, respectively crush them with a traditional Chinese medicine grinder, and pass through a 100-mesh sieve for later use; take 40 parts of cinnamon powder, add petroleum ether at a mass ratio of 1:30, mix evenly, and heat in a water bath to 60°C. Extract for 180min, filter to obtain filter residue and filtrate, repeat extraction of filter residue once, combine filtrate, concentrate under reduced pressure to obtain cinnamon crude extract, dissolve in ethanol and dry under reduced pressure again to obtain cinnamon extract; take 40 parts of cassia seed powder, press Add ethyl acetate at a mass ratio of 1:30 and mix evenly, heat and extract in a water bath at 70°C for 180 minutes, filter to obtain the filter residue and filtrate, repeat the extraction of the filter residue once, combine the filtrate, concentrate under reduced pressure to obtain the crude extract of Semen Cassiae, dissolve Dry under r...

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Abstract

The invention discloses a plant-derived preservative composition, a preparation method and application thereof, and belongs to the technical field of preservatives. The preservative composition is composed of cassia bark extract, cassia seed extract and orange peel extract. The composition has a preservative effect on molds, Escherichia coli, Staphylococcus aureus, etc. The preservative composition is natural in components, free of toxic and side effects, broad in bacteriostasis spectrum, good in preservative effect, simple in preparation, low in production cost, capable of being applied to food preservation and obvious in preservative effect especially applied to Cantonese-style mooncakes.

Description

technical field [0001] The invention relates to the technical field of preservatives, in particular to a plant-derived antiseptic composition, a preparation method and application thereof. Background technique [0002] Food preservation and anti-oxidation issues are the key to food preservation: for example, moon cakes, a traditional festival food in my country, contain various nutrients such as edible oil, pine nuts, and walnut kernels. Under certain conditions, the oil in edible oil and nuts will Oxidation reactions occur, which in turn lead to oil rancidity. In order to prolong the shelf life, many moon cake manufacturers have very strict requirements on the acid value and peroxide value of oil. In order to meet the requirements of moon cake manufacturers, edible oil suppliers reduce the acid value of oil through alkaline washing and other means, destroying the oil in the oil. Natural antioxidants lead to a decrease in the antioxidant capacity of oils, and oils are prone ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3472
CPCA23L3/3472A23V2002/00A23V2200/10A23V2250/21A23V2300/14
Inventor 巫世贵江飞驰敖卓玲
Owner ZHUHAI NATURE JOURNEY BIOTECH CO LTD
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