Be in " the analects of confucius? Country party " in appear " 13 do not feed " principle, can saying is the offers food safety concept the earliest place on Chinese history. As show level to be spent to the attention of food problem taller and taller, raise standard of food safety quality to also become the major problem that our country urgent need solves subsequently. And as examine the important segment of food safety, food detects is safeguard food safety is important accuse a medium.
Food detects technology: Applied limits is enclothed extensive
Food detects the first firewall that the job is problem of safeguard food safety. Current, our country food installs all inspection to measured a technology to obtain rapid development in old research and application, detect technology increasingly incline to at technicalization, seriation, fast measure change and portable change. Additional, chemical colorimetric analysis detects analysis of biology of technology, element detects analysis of technology, immunology detects technology of rice of technology and biosensor, accept, also more and more in making safety of domestic and international food, detect commonly usedly technology.
In pesticide remain detects in the method, basically use immunity to analyse technology, biochemistry technology and biosensor technology to wait. Among them, biosensor is detecting organic phosphor and ester of amino formic acid kind sensitivity is had when pesticide remains tall, alternative good go out with check be restricted low characteristic. Can detect at the same time inside a few minutes 8 sample, detect rate is rapid, accuracy is tall, use via reviving agent processing still can relapse.
In antibiotic remain detects in the method, basically use adsorption of enzymatic couplet immunity to detect law (ELISA) , radiative immunity detects the method such as sensor of law, immunity and biology chip. As the appearance that raise and the remedy such as antibiotic and steriod body hormone uses of edible animal in great quantities in sickness prophylaxis and treatment at present general, the antibiotic in animal drug remain already had more than kinds 50. Animal drug remain will become one of food is the most serious henceforth problems in safe problem.
Besides, arsenic, lead, mercuric in food, chromic, cadmium of 5 large harmful elements in detecting, atomic and fluorescent spectrometer regards a kind of efficient, delicacy, fast harmful element contaminant as analytic instrument, already was included one of national level methods. And in produce in detecting, of the additive in harmful material and food detect use colorimetric method mostly, through be being detected in test paper or tube the solution color change of sample realizes sample qualitative or ration detects.
Food detects technology: Industry market development is accelerated
Academy of industry of the look up before occupying releases " 2018-2023 year Chinese food safety detects industry development foreground and report of investment opportunity analysis " predict, food safety detects quickly demand increases the rate that carries 15% above, predict 2022, domestic food installs all inspection to measure industry market dimensions to will break through 100 billion yuan.
With respect to eye antecedent condition looks, our country food installs all inspection to measure an industry to be in instrument equipment, detect the development area that served a domain to had formed stability, future falls in the guiding of national policy, food installs all inspection to measure an industry to will get strong support, testing instrument industry will gain revolutionary headway, enter an industry to send exhibition period quickly stage by stage.
But show level, our country food detects the difference with technology and developed country very bigger than still existing look, not allow as before blind and hopeful. Our country food examines of the technology detect the method is little, detect technology technology of pre-treatment of backward, sample is too traditional, fast choose a technology immature wait for a problem to restricting our country food to detect directly technical promotion. Accordingly, raise food to detect further the technology is very necessary.
With respect to the individual character, alimental heats must arrive duration, cannot go after blindly bright, tender. Want to eat unripe fierce seafood less at the same time, the meat that does not eat rinse to must be not appeared and the lettuce that did not wash clean, avoid to will adhere to the bacterium of cause of disease above and helminth and egg eat into body inside. And the qualification that manufacturing company and food industry should hold food strictly to produce place to need raw material to take a plant, safe, safety government has during raw material stores, in order to ensure the safety of raw material, in food production process, staff of manufacturing facilities, production and manufacturing environment should accomplish safe sanitation. In addition, undertake company interior is mixed more even external groom, learn ceaselessly only and rise, ability raises the ability that company provision safety ensures and method.
Civilian it is a day in order to feed, food quality closes nevertheless, affect national fitness directly, affect the promotion of national economy standard further. Accordingly, food safety quality and food install all inspection to survey supervisory system is the key that current provision superintends. The hope did not come in food safety domain, no matter be individual or production,the enterprise can enhance consciousness, the food market that purifies our country is safe, the rights and interests that invites customer gets ensuring.
