Application and preparation method of exocarpium citrus grandis tea

Abstract

The present invention belongs to the technical field of tea applications, specifically relates to an application of exocarpium citrus grandis tea, and more specifically relates to the application of the exocarpium citrus grandis tea in preparing medicines or food for relieving non-alcoholic fatty liver. The exocarpium citrus grandis tea is applied in preparation of products for relieving the non-alcoholic fatty liver, especially the application of the exocarpium citrus grandis tea in the preparing the medicines / food for relieving the non-alcoholic fatty liver, which is the key protection scopeof the present invention. The exocarpium citrus grandis tea is any one of exocarpium citrus grandis black tea, exocarpium citrus grandis yellow tea and exocarpium citrus grandis green tea. The provided exocarpium citrus grandis tea can significantly reduce lipid deposition in a HepG 2 cell model, can up-regulate p-AMPK / AMPK, p-ACC / ACC and CPT-1 to promote lipid oxidation by regulating an AMPK signaling pathway, down-regulates expressions of SREBP1c and FAS proteins to inhibit fat synthesis, so as to reduce fat deposition in liver cells, so that the non-alcoholic fatty liver disease caused byhigh-fat diet, bad habits, etc. can be improved and the exocarpium citrus grandis tea has an obvious function for relieving the non-alcoholic fatty liver.

Description

technical field [0001] The invention belongs to the technical field of tea application, and specifically relates to the application of Huaju black tea, and more specifically, to the application of Huaju black tea in preparing medicine or food for alleviating non-alcoholic fatty liver. Background technique [0002] Huajuhong is a precious Chinese medicinal material, which has the functions of dispelling cold and dampness, benefiting qi and eliminating illness, relieving cough, invigorating spleen and eliminating food, and is known as "Southern Ginseng". Xiong Xiaoxiao disclosed in his master’s degree thesis of Huazhong Agricultural University that Huajuhong contains flavonoids, polysaccharides, volatile oils, coumarin compounds and metal elements; its pharmacological studies have found that Huajuhong has the following effects: 1 analgesic, anti-inflammatory , antipyretic; 2 phlegm, antitussive, antibacterial; 3 anti-oxidation; 4 anti-cancer; 5 blood sugar lowering; 6 choleste...

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Problems solved by technology

[0004] What is disclosed in the above literature is that the combined application of turbid Jiangzhi tea and Dangfei Liganning Capsules has a significant curative effect on non-alcoholic simple fatty liver with intrinsic dampness and heat. Whether orange red can also have a significant effect on non-alcoholic simple fatty liver with damp-heat intrinsic type, or whether the combined use of orange red and other teas can achieve the above curative effect is unknown

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