Is food that has been pesticide or fertiliser harmful to humans? Can I eat it with confidence?

Introduction: The application of pesticides is often to prevent crops from pests and diseases, imagine that if you find that there are insect gnawing holes in the leaves when eating, it will affect your appetite. At the same time, for the sake of farmers' agricultural harvest, the application of pesticides is often the best choice, but unreasonable application will cause harm to crops.

Through the transmission of the food chain, it will eventually endanger the life and health of the human body, perhaps most people will be curious about the harm to the human body caused by the application of pesticides or fertilizers? Can I use it with confidence? Here are the following suggestions, I hope it will be helpful to you.

Crops that have been subjected to pesticides or chemical fertilizers in terms of nutritional level have not been affected by pests and diseases, and their taste is also good! As the saying goes, if you don't eat cleanly, you don't need to pursue these negligible effects excessively in terms of health, as long as farmers apply fertilizer reasonably in accordance with the requirements of the state, everyone can wash off the residual pesticides and fertilizers after purchasing, there is no big problem. Nowadays, the use of chemical fertilizers in agricultural products is a normal phenomenon and a trend.

If you are not sure that you can eat food that has been pesticide or chemical fertilizer, you can ask the farmer who is eating his own product. It is not difficult to find that the products going abroad have extremely high requirements, and at the same time, the food for people to eat is implemented according to the requirements, what fertilizers are used in crops and the pesticides applied in China's quality inspection reports will be clearly marked. The dosage of pesticides and fertilizers can be understood through multi-party consultation, and there is no need to drill the horns and resist pesticides and fertilizers.

You can wash it yourself and wash it with water before cooking after you go home, not only to wash off the remaining crops and fertilizers on the leaves, but also to ensure that the vegetables can be safely processed into delicious dishes. The bumper harvest of agriculture determines the food of 1.3 billion people, if you accidentally ingest a small amount of pesticides and fertilizers, it may lead to a slight diarrhea, will not cause serious harm to the body, eat a trench to grow a wisdom, wash off the residual pesticides and fertilizers.

Now widely used pesticides, fertilizers, insecticides are varied, most of which have obvious toxicity to human kidneys, and commonly used insecticides such as Sailisan and Xilisheng can cause vacuolar degeneration and necrosis of renal tubular epithelial cells; Carbon tetrachloride can cause nephrotoxicity, oliguria, anuria, hematuria, proteinuria, and even azotemia, acidosis, toxic hepatic coma, and hepatorenal syndrome; Biphenyl can cause nephropathy, manifesting with polyuria and localized tubular dilation, similar to renal cysts; Chlordane, DDT, and anuria have been reported after exposure.

After arsenic trioxide enters the human body from the respiratory tract or digestive tract, it is rapidly distributed by the blood in the liver, kidney, spleen and other solid organs, and the kidneys and intestines are its main excretion routes, which can cause hemoglobinuria, renal tubular obstruction and endothelial cell necrosis.

In order to reduce the entry of pesticides and fertilizers on fruits and vegetables into the human body, causing toxic kidney disease and other organ damage, it is recommended that vegetables and fruits should be rinsed and soaked with a large amount of water before eating.

Excessive application of chemical fertilizers will cause excessive harmful substances in crops, affect the development of crops, and will affect the human body, so it cannot be eaten with confidence.

It will be harmful to the human body and cannot be eaten, so it must be washed more before eating, so that the pesticide can be washed down.

Of course, it will cause some harm to the human body, and after doing farm work, you must wash your hands.

Yes. These pesticides or some chemical fertilizers can cause harm to the human body and can also lead to poisoning.

It is harmful, some pesticides will not cause harm to the human body, but basically all the pesticides are not good for the human body, so vegetables and fruits should be washed.

With the rapid development of social economy, in our daily life, now people pay more and more attention to their physical health this problem, at the same time we are more and more demanding in terms of diet, for the safety of some food is also to improve their vigilance, I believe that many people will have such doubts, that is, you will apply pesticides or fertilizers to the food safety to improve their mother on these issues, in my personal opinion, in fact, I will personally raise their own, Because after all, this will seriously affect our physical health, let's take a closer look.

1 will bring it up

In my life experience, we generally see the kind of pesticide or fertilizer **, it generally grows. They are all relatively large, but its taste may not be as delicious as that all-natural taste. But for this kind of thing, for food that has been added with pesticides or phone bills, I will personally question it.

Because it involves some chemical products, these chemical products will affect the taste of the food.

2 Health impacts

Now for many growers, we all know that when they plant some fruit trees and some **, they will increase the safety of their food by spraying pesticides or fertilizing, because many pesticides are now in the process of being on the body, and it is likely to be affected by some natural disasters and pests. aggression and malnutrition, so he will apply pesticides or fertilizers to ensure that the food can grow normally. But this approach can have a huge impact on our health.

So we should pay more attention to this aspect of the problem in our daily life, for everyone, we must be more healthy in our daily life, because many times after eating the kind of pesticides, it is likely that there will be food poisoning.

I will question it, because the substances in these pesticides and fertilizers are not particularly healthy, and they contain highly corrosive and additives, so they are harmful to the body, and some fertilizers are actually unsafe.

Yes, because these contain too many chemicals, eating into people's stomachs will cause diseases, for this type of food to try to eat, can not eat without eating, do not keep your mouth shut.

Yes, because I think pesticides and fertilizers can harm people's bodies, and long-term consumption of such food will have potential safety hazards.

Personally, I don't think so, because many foods are now pesticides, as long as you clean them when you eat them.

In leek planting, the biggest problem is the damage of leek maggots, and the damage of leeks in leek fields that are more than 2 years old is more serious. At present, the control of leeks and maggots mostly uses chemical pesticides to irrigate the roots, and almost a crop of leeks should be irrigated at least once, and the amount of use is greater in high temperature in summer. In the control technology of leek maggot, if a large amount of humus is used, Beauveria bassiana is mixed with the fertilizer to treat insects, which is not only very effective, but also safer for people.

Whether a plant uses pesticides or not, it depends on whether there are pests and diseases in the growth process, and the more pests and diseases there are, the more pesticides are used, which is easy to lead to excessive residues. Conversely, the fewer pests and diseases, the less pesticides are used, and the safer it is. Unless you grow crops and vegetables in a fully automatic closed environment, isolated from the land, otherwise, even if you grow in a greenhouse, only provide reasonable temperature and humidity for vegetables, but not isolated from the ground, all kinds of pests and diseases are still continuous!

Therefore, in the past, there were no pesticides to treat pests and diseases, and the reason for the low yield was that pests and diseases destroyed one-third of the crops and vegetables, or even no grains. The peasants had no choice but to be helpless and look to the sky for the harvest, so for 2,000 years, the peasants were half-starved and half-fed, and even could not support themselves in a famine year, which was the norm in the countryside.

Leeks generally have few pests and diseases, so they will not apply general pesticides, but they are harmed by leek maggots, methyl phosphorus has a good control effect on leek maggots, but with the increase of leek maggot larvae resistance, normal doses are difficult to achieve the control effect, the most direct way to solve this problem is to increase the dosage. This is also the main reason for the excessive pesticides in leeks.

Or some people apply hexahexaenofen powder or other pesticides to the soil, such as phoxanthion EC, trichlorfon, chlorpyrifos and Emilor, etc. Mix these pesticides and sprinkle them in the field, so don't use pesticides or use less pesticides. However, Liuhexafen powder is a long-acting pesticide, and the actual harm is great.

Sometimes journalists confuse preservatives with pesticides.

Modern pesticides and chemical fertilizers have been able to ensure the safety of food, these things are very well-made, and the nutrients in them are very rich.

Yes, because this is what many people eat now, and most of the pesticides are washed off before we eat them.

No, pesticides and fertilizers are harmful to the human body, and even if the technology is particularly developed now, it is impossible to completely guarantee the safety of food.

As long as you soak it in salt water for three hours, you can generally remove pesticides, there is no need to worry, and there is no harm in eating.

Hazards of overuse of chemical fertilizers:

1. Deterioration of soil properties: A large number of single-element fertilizers are applied in farmland, and their nutrients cannot be effectively absorbed and utilized by crops, and some chemicals such as nitrogen, phosphorus, and potassium are easy to be consolidated by the soil.

2. Cause product quality to decline: the partial application of a certain chemical fertilizer leads to crop nutritional disorders, and the transformation and synthesis of some substances in the body are blocked, resulting in a decrease in product quality.

3. Cause environmental pollution: due to the application of too much chemical fertilizer, soil water-soluble nutrients and other substances are leached into groundwater and rivers by rainwater and farmland irrigation, resulting in groundwater and river pollution in some areas.

The application of a lot of chemical fertilizers will cause:

1. Hinder the growth of crops and produce toxic nitrite;

2. The growing period of crops is prolonged, and the green is greedy and late-maturing;

3. The main manifestations are that the plants are soft and susceptible to mechanical damage (lodging) and disease invasion.

They have the following common characteristics: simple composition and high nutrient content; The fertilizer effect is fast, and the fertilizer is strong; Some fertilizers have acid-base reactions; Generally, it does not contain organic matter, and there is no effect of soil modification and fertilization. There are many types of chemical fertilizers, and their properties and application methods are quite different.

Such a question, in a word, what are the consequences of eating too much food?