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Plant extract composite for restraining microorganisms and application thereof

A plant extract, a technology for inhibiting microorganisms, used in applications, food preparation, food science, etc., to achieve the effect of convenient use and elimination of microbial risks

Inactive Publication Date: 2015-07-08
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the green and natural requirements of Chinese herbal medicine and health food, and the rejection of chemical preservatives by consumers, the existing antiseptic, antibacterial, and antimicrobial products are difficult to meet people's needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In parts by weight, plant essential oils containing 38 parts of thymol, 5 parts of cinnamaldehyde, 4 parts of eugenol and 3 parts of citral are uniformly mixed in an airtight glass container to obtain a composition of plant extracts. The composition of 0.15% by weight is added to the Ganoderma lucidum spore powder, and the number of bacteria in the raw material of traditional Chinese medicine is changed from 10 to 10 after 24 hours. 7 down to 10 3 .

[0026] The composition of the invention effectively kills the bacteria in the ganoderma lucidum spore powder, and reduces the microbial risk of Chinese herbal medicine raw materials.

Embodiment 2

[0028] In parts by weight, plant essential oils containing 40 parts of thymol, 5 parts of cinnamaldehyde, 4 parts of eugenol and 1 part of citral are uniformly mixed in a closed stainless steel container to obtain a composition of plant extracts. The composition of 0.50% by weight is added to the soybean protein isolate, and after 24 hours, the number of bacteria in the soybean protein isolate increases from 10 7 down to 10 2 .

[0029] The composition of the invention effectively kills the bacteria in the soybean protein isolate, and reduces the microbial risk of the healthy food.

Embodiment 3

[0031] In parts by weight, plant essential oils containing 36 parts of thymol, 3 parts of cinnamaldehyde, 1 part of eugenol and 3 parts of citral are uniformly mixed in an airtight glass to obtain a composition of plant extracts. In parts by weight, 10 parts of the composition, 60 parts of edible alcohol and 30 parts of distilled water are mixed evenly, and added to the notoginseng powder at a weight ratio of 5%. After 36 hours, the order of mold in the notoginseng powder is from 10 4 down to 10 1 .

[0032] The composition of the invention effectively kills the mold in the notoginseng powder, and reduces the risk of microorganisms in Chinese herbal medicine raw materials.

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PUM

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Abstract

The invention discloses a plant extract composite for restraining microorganisms and the application thereof. According to the composite, natural edible plant essential oil or flavoring essence is adopted as components and comprises 68-98% of thymol, 1-12% of cinnamic aldehyde, 0.5-11% of eugenol and 0.5-10% of citral. The composite can reduce the number of the microorganisms, meanwhile improves the using safety of Chinese herb raw materials and healthy foods, is convenient to use, has the advantages of being natural, efficient and safe, and can be used for killing the microorganisms in the Chinese herb raw materials and the healthy foods and eliminating the microorganism risk of the Chinese herb raw materials and the healthy foods.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine and health products, and in particular relates to a plant extract composition for inhibiting microorganisms and its application. Background technique [0002] With the development of science and technology and the gradual integration of Chinese medicine theory and modern science, Chinese medicine has gradually been recognized worldwide, and the development of Chinese herbal medicine has advanced by leaps and bounds. [0003] Chinese herbal medicines are widely used in my country and have a long history, but the raw materials of Chinese herbal medicines are prone to microbial problems due to their own characteristics or the influence of environmental pollution. Even if the requirements of the current regulations are met, the unqualified proportion of microorganisms in Chinese herbal medicine raw materials and related health food semi-finished products is still on the rise. Therefore, mic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L33/00
Inventor 吴克刚廖三华李文治付萌吴加梁唐青涛
Owner INFINITUS (CHINA) CO LTD
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