Chinese herbal agent for controlling peanut flavacol and its application method

Abstract

Disclosed is a Chinese herbal agent for controlling peanut flavacol and its application method, which comprises the following raw materials (by weight ratio): chinaberry bark, pricklyash peel, cassia bark, dried orange peel, pomelo ped, eucalyptus, mountain spicytree fruit, goldthread root, baikal skullcap root, corktree bark, rhubarb horsetails, sweet wormwood, dyer's woad, root of ballon flower, cyperus tuber, seed of cowherb, sophora leaf, Micromeria biflora Benth., purple perilla, arisaema tuber, zeolite and porcelain clay.

Description

[0001] Field [0002] The invention relates to a Chinese herbal medicine preparation and an application method thereof, which are used for controlling peanut aflatoxin. Background technique [0003] my country is the second largest peanut producer and the largest peanut exporter in the world, accounting for more than 20% of the world's peanut export. However, peanuts are at about 30°C, relative humidity is about 80%, and peanut water content is above 9%, which is the most suitable for the reproduction and growth of Aspergillus flavus. , The highest toxicity. Aflatoxin (Aflatoxin) has strong carcinogenic, teratogenic, and mutagenic toxicity, and the threshold for detection of aflatoxin in peanuts is getting higher and higher internationally. Its standard is generally controlled below 4PPB. However, in the Yangtze River Basin of my country, especially in Tong'an, Fujian, the actual detection amount of aflatoxin in peanuts is 8-500PPB. Aflatoxin has become a major obstacle affe...

AI Technical Summary

Problems solved by technology

Among them, there are eight kinds of physical methods: washing method, exclusion method, drying method, degerming method, lime water method, heat removal method, radiation method and adsorption method. Or selling commodity peanuts are difficult to be effective, and the cost is relatively high, and the labor intensity is extremely high

As for the chemical method, there are three kinds of methods that are often popularized: alkali boiling method, Chinese herbal medicine 60°C fumigation method, and oxidant oxidation method. Among these three methods, the alkali boiling method is not suitable for exporting peanuts, and the oxidizing method can change the external quality of peanuts, so it is not suitable for promotion. , the fumigation method of Chinese herbal medicine not only needs to be at 60 ℃, but also needs to be under constant temperature conditions. It is difficult to maintain such a temperature for large quantities of peanuts. At the same time, fumigation at 60 ℃ also affects the intrinsic quality of peanuts.

Microbiological method and nutrient method, both of which require strict conditions for controlling aflatoxin, are difficult to apply to batch peanut processing in production