How to Make Cold Tea and a Detailed Step-by-Step Guide
This cold tea uses finished tea leaves and drinking water as raw materials, and is a tea beverage with no added flavorings or other nutritional additives. The preparation method is to first culture the tea leaves and then put them into a specially designed conical tank-shaped container with insulation and ultraviolet light irradiation, where extraction is carried out with cold water at a temperature of 0°C to 4°C under ultraviolet light. The tea infusion obtained by cold extraction can be packaged as a finished product without heat treatment or high-temperature sterilization. This cold tea tastes good, is rich in the tea's natural nutrients, and has significant nutritional and health benefits for the human body.
This cold tea uses finished tea leaves and drinking water as raw materials, and is a tea beverage with no added flavorings or other nutritional additives.
The preparation method is to first culture the tea leaves and then put them into a specially designed conical tank-shaped container with insulation and ultraviolet light irradiation, where extraction is carried out with cold water at a temperature of 0°C to 4°C under ultraviolet light. The tea infusion obtained by cold extraction can be packaged as a finished product without heat treatment or high-temperature sterilization. This cold tea tastes good, is rich in the tea's natural nutrients, and has significant nutritional and health benefits for the human body.