Flower dark tea food, and preparation method and applications thereof

Abstract

The invention discloses a flower dark tea food, and a preparation method and applications thereof. According to the preparation method, plant flower and dark tea are taken as raw materials; plant flower is subjected to ultrafine smashing, 5 to 50wt% of plant flower powder and 50 to 95wt% of dark tea powder are mixed; an obtained mixture is subjected to smashing, mixing, solid state biological fermentation, three times of water extraction, centrifugation, filtering, filtrate clathration, and condensation so as to obtain a concentrate; and sterilization is carried out so as to obtain a finishedproduct. The preparation method is capable of avoiding the defects in the prior art, increasing dissolution rate, conversion rate, and flower and dark tea utilization rate, reducing loss; relatively more novel nutritional and functional ingredients are generated via biochemical reaction in biological fermentation; product using effect is improved; mouthfeel is improved; quality is increased; and novel raw material products are provided for the processing industries of food product, flavouring, soft drink, wine product, nutritious supplementary, and cosmetic.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a flower dark tea food and a preparation method of the flower dark tea food, and in particular to the application of the flower dark tea food. Background technique [0002] Plants and flowers not only have the similar effects of the plants, but also rich in amino acids, proteins, pigments, vitamins, trace elements, sugars, aroma substances, volatile aroma substances and other nutrients, and also contain a variety of active enzymes , flavonoids, carotenoids, hormones, etc., flower resources are very rich in my country, a large number of wild flowers, as well as artificial cultivation that has been growing in recent years, have a huge amount of warm storage. With people's pursuit of high-quality life, the consumption of edible flowers has become people's daily consumer goods. At present, the products produced by using flowers include health care products, cosmetics, tea drinks, health...

AI Technical Summary

Problems solved by technology

With people's pursuit of high-quality life, the consumption of edible flowers has become people's daily consumer goods. At present, the products produced by using flowers include health care products, cosmetics, tea drinks, health wine, etc. In addition, there are condiments, pastries, snack foods Etc., these flower-rich products are generally prepared by using fresh flowers or dried flowers, simply mixing them after drying and crushing, or using conventional methods to extract them with solvents such as water and / or ethanol. These processes The disadvantages are that simple crushing makes it difficult to dissolve the flower components enough to affect the absorption of the body, and the second is that the existing conventional extraction methods are difficult to completely extract the components. Ingredients, especially volatile or low-melting ingredients are likely to cause a lot of loss, thus affecting the efficacy of the product and directly affecting the use effect