What are the hazards of checking food substandard items?
peroxide value mainly reflects whether oil is oxidized or deteriorated. With the oxidation of oil, peroxide value will gradually increase, generally will not affect human health, but too high may cause gastrointestinal discomfort, diarrhea and other symptoms. Sulfur dioxide residue < br /> < br /> sulfur dioxide is a kind of food additive which is allowed to be used at home and abroad. It has the function of bleaching, antisepsis and antioxidation. When sulfur dioxide enters the body, it eventually converts to sulfate and is excreted from the body with urine. A small amount of sulfur dioxide will not cause health hazards, but excessive consumption may cause gastrointestinal reactions such as nausea and vomiting. The total number of colony < br /> < br /> 3 and the total number of colony < br /> < br /> are indicative microbiological indicators, which are mainly used to evaluate food cleanliness and reflect whether the food meets the hygienic requirements in the production process. If the total number of bacteria in food exceeds the standard, it will destroy the nutritional components of food, accelerate the spoilage of food, and possibly affect human health.
four, cadmium
cadmium is an environmental pollutant. If long-term or excessive intake of cadmium content of food, may damage the renal tubules and glomeruli, so that the kidney chronic poisoning. Lead < br /> < br /> 5, lead < br /> < br /> < br /> lead is a chronic and accumulative poison, after entering the human body, a small part will be excreted with the body metabolism, most will deposit in the body, endangering human health. According to the National Food Safety Standard (GB 2762-2017), the maximum lead content in fruit products is 1.0mg/kg. < br /> < br /> hexabromophos < br /> < br < br /> < br /> bromophos is a kind of highly effective organophosphorus insecticide with contact and stomach toxicity, without internal absorption, which is specially used for killing puncture and suction mouthparts pests. A small amount of pesticide residues will not cause acute human poisoning, but long-term consumption of pesticide residues exceeding the standard of fruit, has a certain impact on human health. Enrofloxacin (the sum of enrofloxacin and ciprofloxacin) < br /> < br /> < br /> enrofloxacin belongs to fluoroquinolones. It is a kind of synthetic broad-spectrum antibiotics used to treat animal skin infection, respiratory tract infection and so on. Normally consumers do not have to worry too much about the detection of enrofloxacin in eggs, but long-term consumption of enrofloxacin residues exceeding the standard of food, has a certain impact on human health. Chloramphenicol < br < br < br < br < 8, chloramphenicol < br < br < br /> chloramphenicol is a kind of bactericide, is also a high-efficiency broad-spectrum antibiotic, has a good inhibitory effect on Gram-positive bacteria and gram-negative bacteria. Long-term consumption of food containing excessive chloramphenicol residues may cause intestinal flora imbalance, resulting in digestive disorders; excessive intake of chloramphenicol may cause damage to human liver and bone marrow hematopoietic function, leading to aplastic anemia, thrombocytopenia, liver damage and other health hazards. Ofloxacin < br /> < br /> 9, ofloxacin < br /> < br /> ofloxacin belongs to fluoroquinolones. Ofloxacin has been widely used in the treatment and prevention of livestock and poultry bacterial diseases because of its broad antibacterial spectrum and strong antibacterial activity. The accumulation of ofloxacin residue in human body may cause drug resistance, long-term intake of ofloxacin over-standard animal food, may cause mild gastrointestinal irritation or discomfort, headache, dizziness, poor sleep and other symptoms, large doses may also cause liver damage.
< br /> 10, sulfonamides (total amount) < br /> < br /> sulfonamides are a kind of synthetic antibiotics with broad antimicrobial spectrum, stable properties and easy use, which are widely used to prevent chicken coccidiosis. Long-term intake of animal food with excessive sulfonamides (total amount) may lead to health hazards such as urinary system and liver damage.
eleven, gram Budweiser
< br /> 12, Pythromycin < br /> < br /> Pythromycin is a kind of low toxicity endophytic fungicide, which has both protective and therapeutic effects. It is mainly used for the control of Botrytis cinerea in vegetables and fruit trees. Pythium has a stimulating effect on the eyes and skin, and is low in oral toxicity. Chlorpyrifos is an organophosphorus insecticide with contact, stomach and fumigation effects. Chlorpyrifos is more toxic to fish and aquatic organisms, and has a longer residue in soil. Long-term exposure to chlorpyrifos may lead to neurotoxicity, reproductive toxicity and affect the growth and development of embryos. Omethoate < br /> < br /> 14, Omethoate < br /> < br /> Omethoate belongs to organophosphorus insecticides, and has strong inhalation, touch and stomach toxicity. It is mainly used to control sucking mouthparts pests and plant mites. Long term consumption of pesticide residues exceeding standard foods may have adverse effects on human health.