Preparation method of jasmine flower insect tea

The technology of jasmine flower worm and jasmine flower is applied in the field of jasmine flower worm tea preparation, which can solve the problems of too strong medicinal fragrance or plant raw material fragrance, unacceptable to consumers, unpleasant fragrance and the like, and achieves the fragrant and lasting fragrance of jasmine flower, the retention of fragrance components, and the sterilization. short time effect

Pending Publication Date: 2022-07-29
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are trilobite worm tea, eagle worm tea, Huaxiang worm tea, jujube leaf worm tea, etc., but they all have problems such as unpleasant aroma, medicinal aroma or too strong aroma of plant materials, which makes it difficult for consumers to accept them. problems such as narrow

Method used

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  • Preparation method of jasmine flower insect tea
  • Preparation method of jasmine flower insect tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A preparation method of jasmine insect tea, comprising the following steps:

[0045] (1) Flower picking: Pick jasmine flower buds with full buds, no pests and diseases, and sessile leaves 4Kg in the afternoon on a sunny day, and then put them in a clean, odorless, cool and air-ventilated room in the evening, and spread them out with a thickness of 30- 40cm;

[0046] (2) Screening of flowers: Utilize a screen with a square hole diameter of 1cm to remove impurities such as broken flower ends, small flower buds, stem leaves and insect eggs in the flower buds to obtain the flower buds to be released;

[0047] (3) Reheating of tea blank: re-bake the sour jujube leaf insect tea to be scented to reduce its water content to 4-5%. The tea blank is prepared to obtain insect tea, because the granules of insect tea are compact and the surface is rough , There are many but small gaps. Therefore, the worm tea to be scented is re-dried in an oven at 85 ° C for 30 minutes to reduce th...

Embodiment 2

[0062] A preparation method of jasmine insect tea, comprising the following steps:

[0063] (1) Flower picking: Pick jasmine flower buds with full buds, no pests and diseases, and sessile leaves 4Kg in the afternoon on a sunny day, and then put them in a clean, odorless, cool and air-ventilated room in the evening, and spread them out with a thickness of 30- 40cm;

[0064] (2) Screening of flowers: Utilize a screen with a square hole diameter of 1cm to remove impurities such as broken flower ends, small flower buds, stem leaves and insect eggs in the flower buds to obtain the flower buds to be released;

[0065] (3) Reheating of tea blank: re-bake the sour jujube leaf insect tea to be scented to reduce its water content to 4-5%. The tea blank is prepared to obtain insect tea, because the granules of insect tea are compact and the surface is rough , There are many but small gaps. Therefore, the worm tea to be scented is re-dried in an oven at 85 ° C for 30 minutes to reduce th...

Embodiment 3

[0080] A preparation method of jasmine insect tea, comprising the following steps:

[0081](1) Flower picking: Pick jasmine flower buds with full buds, no pests and diseases, and sessile leaves 4Kg in the afternoon on a sunny day, and then put them in a clean, odorless, cool and air-ventilated room in the evening, and spread them out with a thickness of 30- 40cm;

[0082] (2) Screening of flowers: Utilize a screen with a square hole diameter of 1cm to remove impurities such as broken flower ends, small flower buds, stem leaves and insect eggs in the flower buds to obtain the flower buds to be released;

[0083] (3) Reheating of tea blank: re-bake the sour jujube leaf insect tea to be scented to reduce its water content to 4-5%. The tea blank is prepared to obtain insect tea, because the granules of insect tea are compact and the surface is rough , There are many but small gaps. Therefore, the worm tea to be scented is re-dried in an oven at 85 ° C for 30 minutes to reduce the...

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Abstract

The invention relates to the technical field of insect tea processing, in particular to a preparation method of jasmine flower insect tea. According to the method, the insect tea to be scented is re-dried until the moisture content is 4-5%, so that the insect tea has relatively high adsorbability and can absorb jasmine flower fragrance to the greatest extent; the jasmine flowers are restored to be lively and bloomed to emit fragrance through temperature control and humidification flower growing; a fermentation machine is used for scenting, a stable and appropriate temperature, humidity and oxygen content condition is provided for the scenting process, fragrance absorption of insect tea and fragrance discharge of jasmine flowers are facilitated, and the scenting effect is ensured; more suitable vacuum freezing parameters are selected for drying according to the quality and the water content of the insect tea, so that the obtained insect tea is good in quality and free of high fire flavor, aroma components of the jasmine flowers and the insect tea can be reserved to the greatest extent, and the jasmine flower insect tea is beneficial to forming the quality such as strong and lasting flower fragrance, mellow and fresh taste and the like.

Description

technical field [0001] The invention relates to the technical field of insect tea processing, in particular to a preparation method of jasmine insect tea. Background technique [0002] Jasmine is an aromatic plant belonging to the genus Frangipaniaceae. It is mainly produced in Hengxian County of Guangxi, Fuzhou of Fujian, Yuanjiang of Yunnan and other regions in China. The aroma components mainly include linalool, benzyl acetate, (Z)-3-hexane. Enol, methyl salicylate and other substances. At present, studies have found that jasmine can improve the immune function of the human body, and has analgesic, antioxidant, hypoglycemic, antibacterial and other effects. [0003] Insect tea is unique to my country. It is a non-tea tea produced by specific insects feeding on specific plants, and the excrement produced by special physiological and biochemical reactions in the insects is processed by screening, sterilization, drying and other procedures. It is rich in amino acids. , prot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34A23L5/20
CPCA23F3/34A23L5/20
Inventor 袁冬寅张芬温立香陈家献欧淑琼彭靖茹黄寿辉赵媛檀业维
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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