Production process of mulberry leaf tea cakes

Abstract

A production process of mulberry leaf tea cakes comprises the following steps: picking fresh mulberry leaves, performing cleaning, performing drying in a cool and ventilated place for withering; afterthe mulberry leaves are withered, sorting old leaves and tender leaves, selecting the tender leaves, performing slicing, performing enzyme deactivation on the sliced mulberry leaves, performing twisting on the enzyme-deactivated mulberry leaves, performing strip making and shaping by using a strip making machine to form curved mulberry leaf tea; pressing the curved mulberry leaf tea to form a cake, and performing packaging by using cotton paper after the water content of the secondary-dried mulberry tea cakes is 8% or below; performing wrapping by using bamboo shoot shells to form tea cylinders (every tea cylinder is composed of seven tea cakes) or performing packaging by using paper bags to form tea cylinders, performing quality inspection, performing packaging and performing sales. In the preparation process of the mulberry leaf tea, the mulberry leaf tea cakes are adjusted to a suitable moisture content for compression, so that the loss of the aroma and beneficial substances of thetea leaves in the processing process is reduced, the water loss is uniform, the taste of the tea cakes is improved, the grassy smell of mulberry leaves is removed, and although the production processis not easy to control, the prepared mulberry leaf tea has high quality; and the finished mulberry leaf tea has a fresh taste, a bright green color, and various optimized biochemical and physical andchemical indicators after being drunk.

Description

technical field [0001] The invention relates to a production process of mulberry leaf tea cake, which belongs to the technical field of tea cake preparation. Background technique [0002] Mulberry leaf is the king of plants. It has the reputation of "Ginseng is hot and nourishing, and mulberry leaf is clear and nourishing". It is rich in 17 kinds of amino acids, crude protein and crude fat. The food hygiene organization listed it as "one of the top ten health foods for human beings in the 21st century" and became a source of green new food for human beings. Mulberry leaf tea generally uses high-quality tender mulberry leaves with superior ecological environment and no pollution as raw materials, and is refined through scientific baking and other processes. In the process, it is more important to remove the bitterness and astringency of organic acids in mulberry leaves; the characteristics of sweet taste and delicate fragrance are also important. Brewed with boiling water, ...

AI Technical Summary

Problems solved by technology

The traditional mulberry leaf tea production process generally includes: mulberry leaf selection and cutting, greening, rolling, baking and other steps, and finally the tea leaves are fried and packaged to complete; the mulberry leaf tea produced in this way has a more obvious astringency, aroma and Nutrients are all lost, the taste is bad, and the quality is poor. Therefore, how to improve the quality and taste of mulberry leaf tea is very important

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