Centella tea and preparation method thereof

Abstract

The invention discloses a centella tea and a preparation method thereof, wherein the centella tea is prepared from the centella, and the preparation method of the centella tea comprises the following steps of: 1. collecting and cleaning tender leaf, head, root and stem of the centella, airing by a fan, or airing by natural wind; 2. mechanically or manually killing out the centella; 3. frying the green leaf and / or the green peduncle of the centella; 4. spreading out, cooling and radiating the centella which is killed out and fried; 5. twisting the centella by a twisting machine or hands and feet of a worker; 6. mechanically or manually separating the centella, keeping the original shape, or separating, straightening, shaping the centella to be bar-shaped or granular; 7. spreading out the shaped centella, and drying the centella by a bamboo sieve to ferment; and 8. drying the fermented centella. According to the invention, the characteristic that the existing centella tea is bad in mouthfeel and heavy in earthy taste is overcome, and the centella is fresh in mouthfeel and convenient for the broad masses to drink throughout the year.

Description

technical field [0001] The present invention relates to a kind of tea and a kind of tea processing technology, especially to a kind of old root tea and its preparation method. Background technique [0002] According to the records of "Compendium of Materia Medica": Laogonggen, also known as Thunder Kola, Centella asiatica, Collapsing Big Bowl, Horseshoe Grass, is a perennial creeping herbaceous plant, often curled into a ball, with slender stems, nodular roots, and dense growth. Slender plant with fan-shaped leaves and small white flowers. And rooted along the stolon extension. There are long light red stems with rounded leaves on long stems, bright green, cup-shaped leaves with crenate leaf margins, and stem nodes that produce small leaf clusters and roots. Among them, the old man's root is the native name of Enping. It grows in the wasteland, beside the village, and on the roadside of Enping. It is generally used to make soup. "The Classic", said: "Centella asiatica tas...

AI Technical Summary

Problems solved by technology

At present, Dagong root is generally used for pharmaceutical purposes, but this method is not accepted by the public. Since Dagong root has good health effects, if it can be made into a health-care tea drink that is convenient for people to drink all year round, it will allow people to drink it in their daily life. Tasting tea and drinking tea in life can also bring certain benefits to the body, which will greatly improve people's tea tasting and living standards; accepted by the public