Method for drying momordica grosvennori swinggle and dried product

Abstract

The invention provides an efficient preparation method of a high-quality dried momordica grosvennori swinggle product. The method comprises the following steps: firstly performing husk breaking on a fresh momordica grosvennori swinggle or unfolding the fresh momordica grosvennori swinggle subjected to husk breaking; performing internal energy form manner dehydration and assistant frost processing on the fresh momordica grosvennori swinggle in a microwave manner and others manners when the moisture of the fresh momordica grosvennori swinggle is larger; then performing external energy form manner dehydration on the fresh momordica grosvennori swinggle in a heated air circulation manner and other manners till to obtain the high-quality dried momordica grosvennori swinggle product. According to the invention, the dehydration rate is greater than 1.7% per hour, and is several times higher than that of a traditional method for drying the momordica grosvennori swinggle; the residual moisture of the dried momordica grosvennori swinggle product produced by the method is less than 13%; the dried momordica grosvennori swinggle product is high in quality; product attributes such as inspection, measurement, packaging and storage of the dried momordica grosvennori swinggle product are superior to a traditional dried momordica grosvennori swinggle product.

Description

technical field [0001] The invention belongs to the field of preparation of drying or dehydration of medicinal edible plants, and more particularly, the invention relates to a drying method and products of Momordica grosvennori Swinggle, a unique and rare medicinal edible plant fruit in my country. technical background [0002] Momordica grosvennori Swinggle, a cucurbit vine, is mainly produced in Guangxi, my country, and distributed in other southern provinces. As a traditional medicinal plant in my country, Luo Han Guo is mainly used as a fruit, which has the functions of clearing heat and moistening the lungs, relieving cough and resolving phlegm, and smoothing the intestines. So far, studies have found that Luo Han Guo contains a large amount of sweet glycosides (Mogroside, a sweetener with low heat, good water solubility, stable properties at room temperature, and 300 times the sweetness of sucrose) and rich vitamins, amino acids, potassium, zinc, iron and other progeni...

AI Technical Summary

Problems solved by technology

[0017] 2. The quality of the product is not ideal, the difference is large, and the utility is limited

Therefore, the traditional dried Luo Han Guo can only be used as medicine, and is rarely used for food. It is even more difficult to meet today's food safety requirements and become available raw materials for food processing such as sweet glycoside extraction.

[0019] 3. The commodity attributes of the products are not good

[0020] As mentioned above, the internal quality of traditional Luo Han Guo dried fruit is invisible, which greatly limits its "inspection" attribute as a commodity; in addition, the dried fruit in the form of a whole fruit is bulky and easy to break, and its storage, handling, and measurement , packaging and other commodity attributes are also greatly restricted

[0021] The lack of commodity attributes of dried fruit not only hinders the market circulation of Luo Han Guo and directly limits the development of the Luo Han Guo industry, but may also bring other hidden dangers

For example, due to the lack of commodity attributes, the trading method of Luo Han Guo, which is still widely used in the market today, is measured by "piece" and judged by "shape". Misleading the breeding and planting of upstream Luo Han Guo varieties, that is, they may one-sidedly pursue "fruit shape" and ignore the internal "quality". This is undoubtedly a hidden danger that cannot be underestimated in the future development of Luo Han Guo industry.

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