A kind of protein fruit and vegetable cleaning agent and preparation method thereof

Abstract

The invention relates to a protein fruit and vegetable cleaning agent and a preparation method thereof, belonging to the field of food processing. The protein and cerium ammonium nitrate are mixed and reacted in proportion, and the protein-cerium complex is obtained by washing and centrifuging, and the fruit and vegetable cleaning agent is prepared after compounding in proportion. The formula of the fruit and vegetable cleaning agent is mainly as follows: protein-cerium complex 10%-20%, alkyl glucoside 5%-10%, potassium citrate 5%-10%, edetate disodium 0.1%-0.5% , sodium carboxymethylcellulose 2%-4%, sodium bicarbonate 2%-5%, deionized water 51%-74%, the sum of each component is 100%. The raw material of the fruit and vegetable cleaning agent prepared by the present invention is safe and free of chemical pollution, and has the characteristics of green, degradable, simple processing, mild and non-irritating, and no secondary pollution. The problem of excessive pesticide residues.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a protein fruit and vegetable cleaning agent and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of my country's agriculture, the scope of use of pesticides is expanding day by day, and the amount of use is increasing year by year. In order to increase the yield of fruits and vegetables and ensure their yield and quality, fungicides and insecticides are used during the growth of fruits and vegetables. Commonly used insecticides include organophosphorus, carbamate and pyrethroid insecticides . In order to ensure the safety of fruits and vegetables, it is an essential step to adopt appropriate cleaning methods for fruits and vegetables. Commonly used cleaning agents for fruits and vegetables have many limitations. Most cleaning agents are synthetic raw materials based on cheap sodium alkylbenzene sulfonate, and their safety is...

AI Technical Summary

Problems solved by technology

Commonly used fruit and vegetable cleaning agents have many limitations. Most of the cleaning agents are synthetic raw materials based on cheap sodium alkylbenzene sulfonate, and their safety is not high.

At present, the surfactants contained in most detergents may remain on the surface of fruits and vegetables, easily causing secondary pollution, and long-term intake may cause toxic accumulation to the human body

[0003] Invention patent (application publication number: CN 102513055 B, application publication date: 2013.08.14) publicly reported a method for preparing magnetic materials for adsorption and enrichment of organophosphorus pesticides, although this method can effectively prepare organophosphorus Pesticide adsorption materials, but due to the preparation of many types of solutions, a large amount of chemical raw materials are used, which causes certain pollution to the environment, and this method has problems such as high process requirements, complicated procedures, and high costs.

Invention patent (application publication number: CN108841454 A, application publication date: 2018.11.20) publicly reported a preparation method titled a fruit and vegetable cleaning agent. The fruit and vegetable cleaning agent has a good cleaning effect, but most of the raw materials used are chemically synthesized The use of agents will not only cause certain pollution to the environment, but also cause safety problems.

Invention patent (application publication number: CN 109225167 A, application publication date: 2019.01.18) publicly reported a vegetable pesticide adsorbent and a vegetable treatment method based on adsorption function to remove pesticide residues. The adsorbent prepared by this method There are defects such as long time consumption, high energy consumption, and low adsorption efficiency, and face huge challenges in popularization and use

[0004] At present, most of the detergents on the market are composed of salt, surfactants or extracts, etc., which have defects such as relatively single composition, high pesticide residue rate, and poor safety.

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