Method for quickly removing harmful residue in food materials

Abstract

The invention provides a method for quickly removing harmful residue in food materials. The method includes following steps: calcining seashells and deep-sea minerals at high temperature of higher than 1100 DEG C, and performing ultrafine pulverization and nano purification to obtain an extract; adding 1g of the extract into 1000ml of clear water to prepare a cleaning solution; putting food materials needing to be cleaned into the cleaning solution for cleaning. Through alkaline oil action and high adsorptivity, harmful substances left in the food materials are quickly neutralized, adsorbed and decomposed by going deep into the food materials, so that pesticide residue, veterinary drug residue, bacteria, hormone, pigment and heavy metal impurities in the food materials like fruits and vegetables, cereals, meat, seafood, tea and dry goods can be removed effectively, effects of removing fruit-vegetable impurities, eliminating harmful toxin, clearing pesticide residue and restoring nature of the food materials are realized, and the food materials obtained by the method are safe, additive-free and free of toxic and side effect.

Description

technical field [0001] The invention belongs to the technical field of food safety and sanitation, and in particular relates to a method for quickly removing harmful residues from food materials. Background technique [0002] With the development of social industrialization, environmental pathogenic factors, such as air, water and food pollution, have an increasingly significant impact on health. Chemical contamination of food has always been an environmental pathogenic factor that has received widespread attention. At present, there are more than 5 million known exogenous chemical substances, at least 60,000 of which have entered people's production and life, such as various industrial raw materials and products, medicines, pesticides, cosmetics, and biological toxins. These chemical substances can enter food and become food pollutants through food raw material production, processing, cooking, packaging, storage and transportation. Food pollutants include substances used ...

AI Technical Summary

Problems solved by technology

[0003] Fruit and vegetable cleaning products on the market all contain surfactants, which have a relatively strong oil-removing ability, but they are all chemical agents. Not only cannot the effect of removing pesticides be confirmed, but also if these substances are ingested for a long time, they may cause cumulative poisoning to the human body