Preparation method of robinia honey pomelo tea and for effectively removing astringency

Abstract

The invention discloses a preparation method of robinia honey pomelo tea and for effectively removing astringency. The method comprises the following steps: mixing zeolite powder and water, adding concentrated nitric acid with stirring, conducting stirring in a boiling state, conducting filtration and solid matter drying, adding citric acid, carrageenan and water, conducting uniform mixing, and conducting microwave heating, baking, drying and pulverizing to obtain a first material; cleaning pomelo and oolong tea, conducting uniform mixing, conducting air drying, sterilization and cooling, andconducting drying in a stirring state so as to obtain a second material; crushing the second material until 10-mesh, adding water for extraction, adding the first material to the extract liquid with stirring, conducting filtration, adding robinia honey, a sweetener and a stabilizer into the filtrate, and conducting uniform stirring to obtain a feed liquid; and subjecting the feed liquid to homogenization treatment and sterilization so as to obtain the robinia honey pomelo tea with astringency effectively removed. The method of the invention is simple, and the obtained robinia honey pomelo teahas a good taste, is fragrant and sweet and free from astringency of the pomelo, and has the health effects of clearing heat, moistening the lung, relieving sore, removing freckles, eliminating inflammation, expelling toxins, reducing blood pressure, reducing fat and eliminating fatigue.

Description

technical field [0001] The invention relates to the technical field of acacia honey drinks, in particular to a preparation method of acacia honey citron tea which can effectively eliminate fishy smell. Background technique [0002] Acacia honey is a viscous clear or translucent gelatinous liquid. The water content in its main components is below 20%, the sugars include glucose, fructose, sucrose, maltose, etc., the total content is 75-80%, the ash content is 0.03-0.09%, and there are trace amounts of vitamins, amino acids, enzymes It is a nutrient-rich natural tonic. [0003] The nutritional value of pomelo is very high. It is very rich in vitamin C, citronic acid and L-cysteine. Every 100 grams of pomelo is rich in 150 mg of vitamin C, which is 3 times that of lemons and navel oranges. It is believed that the cause of the common cold can be effectively prevented, and grapefruit acid makes the taste of grapefruit slightly sour, which is very helpful for eliminating fatigue...

AI Technical Summary

Problems solved by technology

[0003] The nutritional value of pomelo is very high. It is very rich in vitamin C, citronic acid and L-cysteine. Every 100 grams of pomelo is rich in 150 mg of vitamin C, which is 3 times that of lemons and navel oranges. It is believed that the cause of the common cold can be effectively prevented, and grapefruit acid makes the taste of grapefruit slightly sour, which is very helpful for eliminating fatigue and promoting digestion and secretion. The current drinks made of grapefruit and acacia honey have the unique fishy smell of grapefruit, which needs to be solved urgently