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A kind of wild jasmine extract and its preparation method and application
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A jasmine extract and jasmine technology, applied in the field of wild jasmine extract and its preparation, can solve the problems of too many total benzofurans, few studies, and few reports, and achieve the effects of inhibiting swelling, prolonging the incubation period, and good therapeutic effect
Active Publication Date: 2020-12-04
郴州五盖山天时生态农业科技开发有限公司
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Problems solved by technology
However, there are few studies and few reports on the clinical medicinal and edible value of wild jasmine. Chinese patent CN1830976 discloses that the total benzofuran content in the fruits of benzoin plants is relatively high, and its extracts can be used to treat estrogen deficiency. disease
At present, there is basically no development and application of food or medicine related to wild jasmine leaves and buds
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Embodiment 1
[0037] Embodiment 1: the preparation of wild jasmine tealeaves
[0038] The present embodiment provides a kind of wild jasmine tea preparation method, comprises the following steps:
[0039] A. Raw material preparation: select fresh buds or / and flower buds of mature wild jasmine plants as raw materials, and take two pairs of fresh buds or / and flower buds with terminal buds as the collection object, and the collection length is 0.3-8 cm, and quickly washed away by running water foreign matter on the surface of the raw material;
[0040] B. Spreading of raw materials: Spread the fresh or / and flower buds that have been quickly cleaned by running water evenly in a bamboo sieve, and spread them in a ventilated and shaded place; spread them in a bamboo sieve with a thickness of 0.5-5 cm, and dry them in the air , the time is 0.5-3 hours;
[0041] C. Finishing: Use a drum machine to finish: the temperature in the cylinder cavity is set at 280°C, and the finishing time is 1.5-2min, ...
Embodiment 2
[0048] Embodiment 2: the preparation of wild jasmine tealeaves
[0049] Similar to the steps in Example 1, the difference is that a drum is also used in the frying step, and the drum is set at 180°C. After stable feeding is formed, the temperature is lowered to 80-90°C, and the frying is kept for 3-5 minutes each time. The number of cycles of kneading and frying is increased from 2 times in Example 1 to 4 times.
Embodiment 3
[0050] Embodiment 3: the mouthfeel comparison of wild jasmine leaf fresh product, common dry product and wild jasmine tealeaves
[0051] (1) Experimental samples
[0052] Fresh wild jasmine leaves: fresh leaves, buds or / and flower buds of mature plants;
[0054] Wild jasmine tea leaves: the wild jasmine tea leaves were prepared in Example 1.
[0055] (2) Experimental method
[0056] Weigh 5g of fresh Jasmine leaves and 0.5g of Jasmine leaves, add 200ml of boiled water respectively, soak for 15 minutes, and analyze the quality changes of Jasmine leaves before and after treatment through testing indicators such as mouth tasting and storage.
[0057] (3) Experimental results
[0058] Table 1 Comparison of the taste of wild jasmine leaves and wild jasmine tea leaves
[0059]
[0060] The fresh taste of wild jasmine leaves is bitter, astringent, and has a grassy smell. It is used in large quanti...
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Abstract
The invention discloses a wild jasmine extract as well as a preparation method and application thereof. The preparation method for the wild jasmine extract comprises the following steps: soaking and / or decocting a dry wild jasmine product in water at 80-100 DEG C, so as to obtain an extracting solution, and then concentrating and drying the extracting solution, so as to obtain the wild jasmine extract. The dry wild jasmine product means dry wild jasmine leaves and / or buds or the wild jasmine tea which is prepared from dry wild jasmine leaves and / or buds. The wild jasmine extract prepared by the preparation method has the effects of clearing away heat and toxic materials as well as relieving cough and moistening the lung, is used for treating acute and chronic faucitis, dental ulcer, phlegm-heat cough, chronic tracheitis and the like, can expand the application scope of the jasmine medicinal material, and can increase the medicinal value of the traditional wild jasmine medicinal material.
Description
technical field [0001] The invention relates to a wild jasmine extract, a preparation method and application thereof. Background technique [0002] Wild jasmine (Styrax japonicus Sieb.et Zucc.) is a plant of the genus Benzoin in the benzoin family. Born in forests at an altitude of 400-1800m, it is mainly distributed in my country from the Qinling Mountains and the south of the Yellow River in the north, Shandong and Fujian in the east, northeastern Yunnan and eastern Sichuan in the west, and Taiwan, Guangdong and northern Guangxi in the south. "Chinese Materia Medica", "National Chinese Herbal Medicine Compilation" and other classics record that the medicinal parts of wild jasmine are its leaves or fruits, which have the effects of expelling wind and dampness, relaxing tendons and dredging collaterals, and are mainly used for rheumatic arthralgia and paralysis. [0003] In recent years, the research reports of Jasminum japonicus mainly focus on the chemical components of J...
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Application Information
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