Preparation method of compound sophora flower bud tea bags

Abstract

The invention discloses a preparation method of compound sophora flower bud tea bags. The preparation method comprises the steps of a, selecting, steaming, drying and frying sophora flower buds and mulberry leaves; b, smashing 40 to 60 percent of the weight of fried sophora flower buds into 16-mesh to 40-mesh coarse powder, and smashing the rest into fine powder with the mesh below 80; c, smashing 40 to 60 percent of the weight of fried mulberry leaves into 16-mesh to 40-mesh coarse powder, and smashing the rest into fine powder with the mesh below 80; d, drying Chinese wolfberry and chrysanthemum, and smashing to enable all of the Chinese wolfberry and chrysanthemum to pass through a 30-mesh sieve; e, uniformly mixing the sophora flower bud fine powder with the mesh below 80 and the mulberry leaf fine powder with the mesh below 80 with Chinese wolfberry coarse powder with the mesh below 30 and chrysanthemum coarse powder with the mesh below 30, adding 75 percent of ethyl alcohol for pelletizing, and drying; f, uniformly mixing dried particles with the 16-mesh to 40-mesh sophora flower bud and mulberry leaf coarse powder, and placing into tea bags, so as to obtain the compound sophora flower bud tea bags. According to the method provided by the invention, dissolving-out speed and dissolving-out efficiency of rutin of the tea bags can be effectively controlled, the phenomenon that precipitation appears after tea soup is cooled to affect the appearance and taste due to the fact that the rutin is dissolved out too quickly can be avoided, the soup colors and taste of three times of brewing are ensured to be basically consistent, and the rutin transfer rate reaches not less than 90 percent.

Description

technical field [0001] The invention belongs to the technical field of health care products and food, and in particular relates to a preparation method of compound Sophora japonica tea in bag. Background technique [0002] Sophora japonica is the dry flower bud of the pagoda tree, also known as pagoda flower rice. It is a good product for nutrition and health care, which can be used as medicine or food. According to the records of traditional Chinese medicine: "Sophora japonica is bitter, cold and pure yin, enters the liver meridian, dispels wind and heat, moisturizes liver dryness, cools large intestine, cures depression, wind dizziness, hemorrhoids and blood intestine wind, vulva sores, dampness and itching, improves eyesight and stops tears, In clinical practice, it is generally believed that it has the effects of cooling blood, stopping bleeding, clearing the liver, improving eyesight, lowering blood pressure, lowering blood fat, increasing coronary blood flow, and impr...

AI Technical Summary

Problems solved by technology

The present invention finds through experiments and research that pagoda japonica is directly crushed and packaged into teabags, the transfer rate of rutin is low, and the hygiene of the product is difficult to guarantee. In order to control the microorganisms of the product, irradiation sterilization has to be adopted.

However, when Huai Mi is fried and crushed into 80-mesh fine powder, it is made into ordinary teabags. The transfer rate of rutin is over 70%. Dissolve 1g of rutin, so when brewing teabags made of Sophora japonica fine powder with boiling water, rutin can be quickly dissolved into the tea soup, but as the temperature drops, rutin precipitates out quickly, and the tea soup becomes cloudy , the appearance and taste are not good

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