Biological vacuum freezing and drying method for aweto

A vacuum freeze-drying, Cordyceps sinensis technology, applied in the directions of botanical equipment and methods, plant/algae/fungus/moss ingredients, pharmaceutical formulations, etc. Natural Cordyceps sinensis has harsh growth conditions and other problems, and achieves the effect of high integrity rate, no loss of nutrients, and new color.
CN101317562BInactive Publication Date: 2011-04-27吕坤秋
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
吕坤秋
Publication Date
2011-04-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to aweto biological vacuum freezing and drying method, belonging to the field of preservation method of animals and plants. The aweto biological vacuum freezing and drying method comprises the steps as follows: (1) the aweto absorbs low-temperature atomized water molecular, the water absorption is 75-80%; (2) quick freezing is carried out for 2-5 hours at the temperature of -50-55 DEG C; (3) the vacuum freezing and drying are carried out for 2-20 hours at the temperature of -45-55 DEG C, so as to lead the moisture content of the finished product to achieve 5-9%. The product obtained by the invention can achieve sanitary requirement of edible fungi which can be directly eaten; the product has good water absorption, really achieves the original shape, colour, tastes and nutritive effect of purely wild aweto, improves the real additive values of the aweto and is suitable for long-term storage.
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Description

technical field

[0001] The invention relates to the field of animal and plant material preservation, in particular to a biological vacuum freeze-drying method for Cordyceps sinensis. Background technique

[0002] Cordyceps sinensis, referred to as - Cordyceps. As the name suggests, it is a worm in winter and a grass in summer; Cordyceps sinensis is an excellent combination of animals and plants in nature, and its effect on the human body is unique. "Materia Medica Congxin" records: "Cordyceps sinensis has the miraculous effects of nourishing lung yin, tonifying kidney yang, relieving cough and reducing phlegm." Cordyceps sinensis has unique functions of yin and yang, and it is a precious medicinal material that balances yin and yang. It is listed as the three major tonics together with ginseng and velvet antler. Authorities in modern medical research have also found that Cordyceps sinensis can indeed improve the body's immune function and enhance disease resistance. It is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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