Volatile grain mould preventing sustained release tablet and preparation method thereof

Abstract

The invention discloses a volatile grain mould preventing sustained release tablet and a preparation method thereof. The volatile grain mould preventing sustained release tablet is prepared from, by mass, 40-50 parts of cinnamyl aldehyde, 20-25 parts of a porous support, 6-10 parts of an acid source volatile aid and 8-12 parts of an alkali source volatile aid. The effective ingredient of the volatile grain mould preventing sustained release tablet is the natural plant extract cinnamyl aldehyde, the toxic effect on the human body is avoided, the source is rich, and the cost is low. The preparedvolatile grain mould preventing sustained release tablet is environmentally friendly, the pH dependency of a traditional grain mould inhibitor can be overcome, and an efficient and broad-spectrum bacterium inhibiting effect is achieved. In addition, the mould preventing sustained release tablet contains the acid and alkali volatile aids, the effect can be exerted better in the humid environment,and therefore a remarkable effect on the mould preventing work of high-moisture grains or grains in the overcast and rainy environment and other severe environments is achieved.

Description

technical field [0001] The invention belongs to the field of grain anti-mildew storage, and in particular relates to a volatile grain anti-mold slow-release tablet and a preparation method thereof. Background technique [0002] Food is the most important thing for the people, but warehouses and granaries are the real security of the world. As the most important part of food and the food with the largest yield, food is closely related to our life. As a country with a large population and a large grain-producing country in the world, since the reform and opening up, my country's annual grain output has been increasing year by year. From more than 300 million tons in 1978 to 600 million tons in 2013, the country's annual grain output has been stable at more than 600 million tons for many years in a row, showing a continuous growth trend. [0003] The grain output is large, the storage volume is large, and the storage time is long, so the risk of mildew and insect damage incre...

AI Technical Summary

Problems solved by technology

However, these antifungal agents are mainly composed of chemical agents, which have great safety problems and are likely to bring double hidden dangers of ecological environmental pollution and food toxicity residues.

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