Grass jelly milk tea

Abstract

The invention discloses a grass jelly milk tea, comprising the following components according to weight percentage: 10%-50% of milk, 25%-30% of grass jelly juice, 0.1%-1% of an emulsifier, 0.01%-8% of a sweetener, 0.01%-0.2% of buffer salt, 0.01%-0.1% of an antioxidant and the balance of water. A preparation method of the grass jelly juice comprises the following steps of: crushing dry grass jelly, adding water to the crushed dry grass jelly for decocting until boiling, cooling the boiled grass jelly, then adding cellulase accounting for 0.35%-0.45% of the grass jelly in weight, extracting the mixture for 2-4 hours at 50-60 DEG C and with the pH in the range from 5 to 5.8, deactivating enzyme, and filtering to obtain the filtrate as the grass jelly juice. The grass jelly milk tea provided by the invention maintains unique flavor of the grass jelly and also has the aroma of milk, and the flavor of the grass jelly and the aroma of the milk are perfectly fused, so that the grass jelly milk tea is smooth and fresh in taste. Besides, the grass jelly milk tea has high content of functional ingredients such as grass jelly polysaccharide, thus having a more obvious health care effect and being suitable for various groups of people to drink.

Description

technical field [0001] The invention belongs to the technical field of food processing, and mainly relates to a grass jelly milk tea made from grass jelly. Background technique [0002] Mesona Blume (Mesona Blume), also known as fairy grass and herb powder, is an annual herb of the Lamiaceae genus Mesona Blume, and is a traditional medicinal and edible plant resource in my country. Grass jelly is rich in polysaccharides, pigments, ursolic acid, oleanolic acid, aroma tree essence, flavonoids, pectin, phenols and other trace elements and vitamins. Among the above components, flavonoids can inhibit the growth of cancer cells and lower blood pressure; polysaccharides can enhance and improve the body's immunity; ursolic acid and oleanolic acid have the effects of cooling, calming and lowering blood sugar. Fragrant tree essence has the effects of calming, cooling, detoxifying and diuretic; trace elements can inhibit the formation of free radicals, anti-aging, and anti-cancer; vit...

AI Technical Summary

Problems solved by technology

At present, conventional grass jelly drinks generally use high-pressure extraction to obtain grass jelly extracts, and then use grass jelly extracts as raw materials to prepare various grass jelly drinks, and then the extraction rate of high-pressure extraction is low, and the grass jelly The content of active ingredients is low, which affects the health care efficacy of the product