How Will Preservatives Do Harm To Human Body?

Generally, preservatives contain a variety of chemical components, which will have adverse effects on the human body after eating, and will endanger human health. So what about preservatives? Let's take a look at them in detail.

Preservative

1. Can preservatives be eaten?

Preservatives should not be eaten.

The main function of preservatives is to inhibit the growth of microorganisms, so as to prevent products from decaying and deteriorating, and prolong the shelf life of products. Most of the preservatives are synthetic chemicals. Some preservatives also contain trace toxins. Long-term excessive intake will cause some damage to human health.

2. How about preservatives?

If you eat a small amount of preservatives, basically will not have adverse reactions, the general use of preservatives, after eating in the human body will not stay for a long time, can be excreted with urine in vitro, will not cause harm to the human body.

3. What happens if you eat too much preservatives?

Generally speaking, preservatives are divided into natural preservatives and chemical preservatives. Here's the harm of eating too much of these two kinds of preservatives.

1. Natural preservatives are harmless

Natural preservatives are usually extracted from metabolites of animals, plants and microorganisms. For example, Streptococcus lactis is a polypeptide substance obtained from the metabolites of Streptococcus lactis, and the polypeptide can be degraded into various amino acids in the body.  Natural preservatives are the ingredients of food. They are safe, non-toxic and have no harmful effects on human body.

2. Harm of Chemical Preservatives

If you eat excessive or improper preservatives, it will cause harm to the human body, such as affecting the metabolism of the human body, affecting the digestive system, causing diarrhea and other adverse effects. In addition, many preservatives are acidic substances, eating excessive preservatives will directly increase the acidity of the body will also lead to excessive consumption and loss of iodine, iron, calcium and other substances in the body. Long-term consumption also has the potential to cause cancer.

Preservative

4. What should children do if they eat food preservatives by mistake?

The common preservatives in general food are silica gel and lime. What should children do if they eat them by mistake?

Situation 1: If the silica gel preservative is eaten by mistake, the preservative can not be absorbed in the taste, and will be excluded from the body with the excrement, which is not toxic to the human body. Unless a child has special reactions such as dizziness and vomiting, there is usually no need to see a doctor.

Situation 2: If a child mistakenly eats a quicklime preservative, immediately give the child milk, according to the weight of 10 milliliters of milk per kilogram to the baby take, and then immediately sent to the hospital for treatment.

Situation 3: If you eat unmarked preservatives by mistake, parents must mainly look at the form of preservatives. Silica gel is a transparent pellet, and quicklime is a white lump, which becomes powder when damped. Parents can take different measures according to different situations.

5. How to avoid eating improper preservatives

When choosing food and beverage, we should try our best to buy products with good reputation and quality that can stand the test of the market, because the use of preservatives in such products is more prudent and reliable, and the labeling is often more authentic.

It is suggested that people should choose foods containing natural preservatives as far as possible to ensure that your health is not harmed.