Method for quickly forecasting content of polyaromatic hydrocarbon in living organism

Abstract

The invention discloses a method for quickly forecasting the content of polyaromatic hydrocarbon in a living organism. An adsorption balance is forecast according to a polyaromatic hydrocarbon releaserate; compared with a conventional method having the problems that the content of the polyaromatic hydrocarbon in the living organism is not detected until an aquatic product is matured to meet a market standard, a large quantity of chemical reagents are required to directly detect the content of the polyaromatic hydrocarbon in a living organism of the aquatic product and the labor cost is high,the forecasting method disclosed by the invention is quick and convenient; before the living organism completely grows into a finished product, the content of the polyaromatic hydrocarbon in the living organism of the aquatic product can be forecast only by several days, so that food safety analysis and health risk analysis can be performed, and a quick and accurate data reference is provided forthe food safety of the aquatic product.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a method for quickly predicting the content of polycyclic aromatic hydrocarbons in living organisms. Background technique [0002] When the traditional method detects the content of polycyclic aromatic hydrocarbons in organisms, it is necessary to wait until the aquatic products have matured and reached the listing standards, and the direct detection of the content of polycyclic aromatic hydrocarbons in aquatic products requires a large amount of chemical reagents, and there are problems such as high labor costs. It is a fast and convenient method that can measure the content of polycyclic aromatic hydrocarbons in aquatic product organisms before the organisms are fully developed and matured into finished products, providing fast and accurate data reference for the edible safety of aquatic products. [0003] In the prior art, there are many related reports about t...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the present invention is to provide a method for quickly predicting the content of polycyclic aromatic hydrocarbons in the organism, and the release rate of polycyclic aromatic hydrocarbons is used to predict the adsorption balance, effectively solving the problem of determining the polycyclic aromatic hydrocarbons in the organism in the prior art. The process of ring aromatics content takes too long, takes a long time, and is greatly affected by environmental factors.

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