Food protective agent based on folium artemisiae argyi extract and applicationof food protective agent

Abstract

The invention provides a food protective agent based on folium artemisiae argyi extract and application of the food protective agent, and belongs to the field of food storage. According to the invention, the folium artemisiae argyi is processed, and the folium artemisiae argyi extract is prepared into solid particles, so that the food protective agent without toxic and side effects and residues isobtained. The grain retention agent is fragrant in smell and lasting in effect, and has the advantage of long preservation time; and after the food protective agent is used, the food protective agentcan be automatically decomposed when meeting air, water and the like, does not pollute land and water, and has a good application prospect in storage of foods such as grains, agricultural and sideline products and the like.

Description

technical field [0001] The invention belongs to the field of food storage, and relates to a food protectant based on mugwort leaf extract and its application. Background technique [0002] The storage of food such as grain and agricultural by-products is a major problem encountered in daily life. For example, grains such as wheat and rice may become moldy and infested with insects during the storage process, resulting in a large loss of food; other agricultural and sideline products For example, beans, corn, etc. may also have insects during storage and lead to empty shells. [0003] At present, the more common methods of preventing and controlling insects and molds in the above-mentioned foods are fumigation with toxic agents or control of temperature, humidity, and anoxic management. Although some effects have been achieved, they cannot be eradicated. Higher, not suitable for families and general small grain depots. The most commonly used protective agents are inorganic ...

AI Technical Summary

Problems solved by technology

[0002] The storage of food such as grain and agricultural by-products is a major problem encountered in daily life. For example, grains such as wheat and rice may become moldy and infested with insects during the storage process, resulting in a large loss of food; other agricultural and sideline products For example, beans, corn, etc. may also have insects during storage and lead to empty shells

[0003] At present, the more common methods of preventing and controlling insects and molds in the above-mentioned foods are fumigation with toxic agents or control of temperature, humidity, and anoxic management. Although some effects have been achieved, they cannot be eradicated. High, not suitable for families and general small grain depots

The most commonly used protective agents are inorganic phosphorus and organic phosphorus compounds. However, since phosphorus compounds are highly toxic chemical components, spraying inorganic phosphorus and organic phosphorus compounds can achieve the purpose of insect control and at the same time cause toxic residues. According to the test data It shows that the content of phoxim in every 1 kg of wheat flour is 0.19527 mg, which affects human health