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Antioxidant eyedrops containing jasmine tea extract and preparation method of antioxidant eyedrops

A technology of jasmine flower tea and extract is applied in the directions of medical preparations containing active ingredients, medical preparations with non-active ingredients, pharmaceutical formulas, etc., which can solve the problems of lack of utilization of jasmine flower tea, and achieve the effect of low price and wide source.

Inactive Publication Date: 2018-09-28
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, consumers can only achieve the purpose of enjoying jasmine tea products by brewing with boiling water, and lack the utilization of jasmine tea in deep processing.

Method used

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  • Antioxidant eyedrops containing jasmine tea extract and preparation method of antioxidant eyedrops
  • Antioxidant eyedrops containing jasmine tea extract and preparation method of antioxidant eyedrops
  • Antioxidant eyedrops containing jasmine tea extract and preparation method of antioxidant eyedrops

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Embodiment 1

[0023] (1) Preparation of jasmine tea leaves

[0024] The tea as the raw material of the present invention is derived from the Theaceae Theaceae Camellia sinensis For plants, after harvesting the buds, leaves, and tender stems, the collected tea leaves are first dried, and the tea embryos are heated in a heating device at 100-110°C to reduce the water content of the tea embryos to 4-4.5%. Cool, cool down, and carry out scenting when the temperature of the tea leaves is 1-3°C higher than the room temperature.

[0025] The collected jasmine flowers are stacked according to grades, and spread to cool, so that when the flower opening rate is 60% to 70%, sieve the flowers, divide the flowers by size, and remove the green buds and flower pedicles.

[0026] First spread 1 / 3-1 / 4 of the total amount of tea embryos on the flower scenting field, with a thickness of less than 20 cm, and then divide 1 / 3-1 / 4 of the flowers evenly according to the proportion of tea and flowers. Sprinkle on...

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Abstract

The invention belongs to the field of agricultural product deep processing, and in particular provides antioxidant eyedrops containing jasmine tea extract and a preparation method of the antioxidant eyedrops. In the method, low-end jasmine tea is adopted as the raw material, through the steps including digestion at different temperatures and the like, the jasmine tea extract is obtained, the extract has the aroma of the original jasmine tea soup and the natural active materials in tea leaves, and contains no exogenous additives, the extract and the substances including Vitamin E, disodium ethylenediamine tetraacetate, gallic acid and the like are prepared into the antioxidant eyedrops, and the antioxidant eyedrops are used for alleviating, preventing or reversing the eye injuries induced by oxidative stress, including xerophthalmia, cataract, retinal degeneration relevant to ages, and the like.

Description

technical field [0001] The invention belongs to the field of deep processing of agricultural products, and specifically provides an anti-oxidation eye drop containing jasmine tea extract and a preparation method thereof. Background technique [0002] Jasmine tea is a unique reprocessed tea product in Fuzhou. It contains the taste and taste of tea, and also has the special fragrance of jasmine. Drinking jasmine tea can refresh your mind, soothe the liver and relieve depression, and relieve eye fatigue. effect. At present, consumers can only reach the purpose of enjoying jasmine tea products by brewing with boiling water, and lack the utilization of jasmine tea in deep processing. Based on this, the present invention prepares a concentrated jasmine tea soup extract through a series of processes, uses the extract as a raw material, and mixes it with other ingredients in a certain proportion to produce a tea with the fragrance of jasmine tea and the natural active substances of...

Claims

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Application Information

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IPC IPC(8): A61K36/82A61K9/08A61P39/06A61P27/02A61P27/12
CPCA61K9/0048A61K9/08A61K36/63A61K36/82A61K47/22A61K2236/331A61K2236/39A61K2236/51A61P27/02A61P27/12A61P39/06A61K2300/00
Inventor 吴亮宇郭雅玲李永裕刘江洪林金科张玥鲁静林东艺
Owner FUJIAN AGRI & FORESTRY UNIV
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