How big is the harm of pesticide residues in vegetables?

We all know that pesticide residues in vegetables are harmful to health, but how much harm do pesticide residues in vegetables cause?

Let's take a look at it together with Xiaobian.

Pesticide harm to human body mainly has three forms: acute poisoning, chronic harm and "three caused" danger.

I. Acute poisoning

Pesticides enter the human body in large quantities through the oral cavity, respiratory tract or contact, which will cause acute pathological reactions in the human body. Acute poisoning is more dangerous and easy to cause individual death, becoming the most panicky pesticide hazard. According to the World Health Organization and the United Nations Environment Programme, more than 3 million people worldwide are poisoned by pesticides every year, and more than 200,000 of them die. This situation is even worse in developing countries.

According to incomplete statistics, there are up to 500,000 pesticide poisoning accidents in China every year, and the death toll is about 100,000.

How harmful are pesticide residues in vegetables?

II. Chronic hazards

Long-term consumption of food containing pesticide residues, although it will not cause acute lesions in the human body, but pesticides will continue to accumulate in the human body, resulting in chronic harm. For example, DDT can infect the host balance in the human body and affect male fertility. Canada's Innet, whose children suffer from immune deficiency from eating fish and game contaminated with pesticides, has 30 times the incidence of eardrum infections and meningitis.

Although the chronic harm of pesticides will not directly endanger human life safety, it will have a series of hazards that affect human health. leading to increased morbidity and mortality from other diseases.

How harmful are pesticide residues in vegetables?

Third, the "three to" danger

The International Agency for Research on Cancer has demonstrated, based on animal experiments, that widely used pesticides do have significant carcinogenicity.

Epidemiological surveys have shown that the incidence of malignant tumours has been rising year after year, and this is not unrelated to pesticide residues in vegetables. Pesticide residues, as toxic substances, have the power to change genetic genes and cause fetal malformations. This power is far more harmful than tobacco and alcohol.

How harmful are pesticide residues in vegetables?

4. Where are the reassuring vegetables in China?

When it comes to reassuring vegetables, many people first think of organic vegetables and green vegetables, which are popular in China. However, because the certification management of these so-called high-grade vegetables cannot be effectively regulated, based on these characteristics, vegetables supplied to Hong Kong are very popular in the domestic market and favored by consumers.

The origin of vegetables supplied to Hong Kong can be traced back 50 years. At that time, vegetables and other materials needed by Hong Kong and Macao residents were mainly supplied by the mainland. In order to ensure the supply of necessities for Hong Kong, we supervise the whole process of food and agricultural products supplied to Hong Kong and Macao from "field" to "dining table", implement a registration and filing system for all breeding bases of raw materials for food and agricultural products supplied to Hong Kong and Macao, and constantly study and formulate new regulatory measures to improve the management level.

Compared with vegetables sold in the domestic market, vegetables supplied to Hong Kong are more stringent in terms of food safety guarantee and supervision, product quality is more standardized, and these products are produced by vegetable bases distributed all over the country according to seasonal characteristics, which makes these vegetables supplied to Hong Kong taste better.

For these reasons, it is no wonder that vegetables supplied to Hong Kong are sought after by consumers. Some people even go to Hong Kong from Shenzhen to buy vegetables just to buy vegetables supplied to Hong Kong.

How harmful are pesticide residues in vegetables?