Method for manufacturing biochemical analysis sample of tea leaves by utilizing microwave oven

Abstract

The invention discloses a method for manufacturing a biochemical analysis sample of tea leaves by utilizing a microwave oven. The method comprises the following steps: (1) separating fresh tea leaves into three parts and performing fixation respectively, specifically, placing the fresh leaves into a heating bowl for the microwave oven in a shaking way, regulating power to the maximum, performing fixation, then pouring the tea leaves out, spreading for cooling, wiping moisture in the heating bowl, and performing further fixation operation; (2) drying by adopting a mechanical microwave oven drying process or a computer microwave oven drying process according to the functions of different microwave ovens; specifically, dividing the tea leaves subjected to fixation into two parts, marking as A and B, and drying A and B in turns according to the drying process; and (3) after drying is finished, mixing A and B to obtain dry tea leaves which can be taken as the biochemical analysis sample, and after cooling, packing the dry tea leaves for detection. According to the invention, small articles including the microwave oven, the heating bowl for the microwave oven, and a heating plate for the microwave oven are mainly utilized for manufacturing the biochemical analysis sample of tea; during outside investigation, the small articles can be conveniently placed on a transportation tool, so that convenience in manufacturing of the sample is increased.

Description

technical field [0001] The invention relates to the field of tea, in particular to a method for preparing tea biochemical analysis samples by using a microwave oven. Background technique [0002] In the investigation of tea tree variety resources (especially wild tea resources), it is necessary to collect fresh leaves to make biochemical samples for testing, and analyze the content and adaptability of the contained components from scientific data; when collecting biochemical samples, it is necessary to pick tea leaves. The fresh leaves with one bud and two leaves are baked green and steamed green. After killing (steaming) green leaves, spreading and drying, they are ready for testing. Due to the small number of fresh leaves picked (250g), the existing tea-making equipment is relatively large, the energy consumption (coal, electricity, etc.) is also large, and the process parameters are also difficult to grasp; as the commonly used process is: (1 ) in a steamer for steaming ...

AI Technical Summary

Problems solved by technology

But in actual operation, the investigation of tea tree variety resources is carried out in the wild, and it is impossible to carry too much tea processing equipment when going out, and the fresh leaves of the picked tea cannot be stored, and must be produced in time, which requires carrying some simple, light, and practical equipment. The equipment and tools go out to make biochemical samples