The harm of pregnant women often eating packaging boxes. Nowadays, many people like to use disposable products because it is necessary for many lazy people to wash dishes. Moreover, it is also a habit for people to take out disposable lunch boxes. Let's share the dangers of pregnant women often eating boxes.
The harm of pregnant women often eating packaged boxes 1 What harm does the disposable lunch box in the hotel have to pregnant women?
Disposable lunch boxes are foamed plastic tableware. If the food is more than 65 degrees, it will precipitate its own toxins and invade the food, just like plastic bags can't withstand high temperatures. Moreover, if the process control is not good during the processing, the toxicity will be even greater. Eating with such a lunch box is equivalent to chronic poisoning. Although the toxicity is weak, long-term use will still cause harm to liver and kidney.
In addition, some unscrupulous merchants produce unqualified disposable lunch boxes in order to reduce costs. Unqualified disposable lunch boxes mainly contain a large number of toxic substances such as industrial calcium carbonate and paraffin wax, and some also use waste plastics.
Wang Zhao, director of hematology department of Beijing Friendship Hospital, said that long-term use of unqualified disposable lunch boxes containing a large amount of industrial calcium carbonate will have an impact on the metabolic system of the human body. First of all, it is easy to form gallstones and kidney calculi. In addition, industrial calcium carbonate contains a lot of heavy metals, which may be more harmful to human body.
Because it contains lead, lead is also very harmful to the digestive tract and nervous system of human body. Children, in particular, are in the developmental stage, and their nervous system is in the process of formation. After eating a lot of lead, it will have an impact on the child's nervous system, and ADHD will occur.
Due to the addition of a large number of calcium carbonate, industrial paraffin and recycled waste in the raw materials, the evaporation residues (n-hexane, acetic acid) of the products seriously exceeded the standard. Therefore, it is not recommended to use disposable lunch boxes frequently.
Especially for pregnant women, if pregnant women often use disposable lunch boxes, it will not only harm the liver and kidneys, but also threaten the baby's health. For the health of yourself and your baby, it is best to stay away from this disposable tableware.
Disposable lunch boxes, also known as white pollution, are also harmful to our environment. Please try not to use disposable lunch boxes. Ok, that's all for this issue of hotel safety knowledge. In the next issue, we will learn how to eat safely in hotels, so stay tuned.
Pregnant women often eat packaged boxes, which is harmful to their health. Because hot food in plastic bags will cause plasticizers such as "phthalate esters" in plastic bags to migrate to hot food, and plasticizers may play an estrogen-like role in the human body, interfere with human endocrine, cause male reproductive disorders, and increase the risk of breast cancer in women.
The disposable plastic bags used by people are all made of polyethylene and polyvinyl chloride, and some of them also contain environmental hormones such as plasticizers and phthalates, which will react chemically at high temperature, thus producing substances harmful to human body. Phthalates will have a serious impact on human reproductive health and immune function.
Eating this hot food in plastic bags for a long time will bring immeasurable harm to human health.
Ultra-thin plastic bags are forbidden by the state. This kind of plastic bag always appears in the morning market or roadside stalls, and is often used to hold hot soybean milk, porridge, steamed bread, fried dough sticks and so on. This practice may lead to high temperature and oil accelerating the dissolution of plasticizer into food. Moreover, many of these ultra-thin plastic bags are made of waste recycled plastics in small family workshops, which may contain bacteria and toxic substances harmful to health.
However, as long as the food-grade plastic bags meet the national standards, hot food can be filled. The safest way is to read the label of the bag carefully: food-grade plastic bags are not only marked with the words "for food contact" and "for food packaging", but also the name and contact information of the manufacturer and the plastic material.
In life, not only plastic bags, people should try to choose food-grade plastic products that meet the national standards and pass the inspection, especially when heating food. For example, when office workers use plastic lunch boxes to pack meals, they should prepare glass bowls or ceramic dishes in the office, and pour the meals in the plastic lunch boxes into the glass bowls or ceramic dishes for microwave heating.
Harm of disposable lunch box
According to the regulations, the main raw material for producing lunch boxes is polypropylene, with a content of about 80%; As a filler, the content of industrial calcium carbonate should not exceed 20%. The surface of qualified lunch boxes should be smooth, free of impurities and black spots. Inferior disposable lunch boxes contain a lot of toxic substances such as industrial calcium carbonate and paraffin. Some also use waste plastics and talcum powder to produce lunch boxes.
According to the reporter's understanding, the wholesale price of a qualified environmental protection lunch box is generally above 0. 15 yuan, while the wholesale price of inferior lunch boxes is only 70 cents. Therefore, in order to reduce costs, many catering operators buy a large number of inferior disposable lunch boxes.
The early use of disposable lunch boxes containing a large amount of industrial calcium carbonate is harmful to human health. When these disposable plastic lunch boxes are soaked in hot water, heated by microwave oven or even the food temperature is slightly higher, the chemicals added in the lunch boxes will dissolve with the water, vinegar and oil contained in the food and enter the human body with the food, thus causing indigestion, abdominal pain and liver disease.
It is worth noting that industrial calcium carbonate contains a large amount of heavy metal-lead, which is also very harmful to the digestive tract and nervous system of human body, especially to children in development. After ingesting a large amount of lead, it may affect the nervous system, such as ADHD.
The harm of pregnant women often eating packaged boxes 3 First, hot meals in plastic boxes will increase the risk of miscarriage for pregnant women.
The British "Daily Telegraph" reported that a new study published at the annual meeting of the American Medical Association in Boston told us that it is best to avoid canned food, microwave-heated food and bottled water after sun exposure during pregnancy, because some chemicals will increase the risk of miscarriage by 80%.
In the new study, scientists from Stanford University in the United States studied the abortion history and pregnancy situation of 1 14 pregnant women, and compared the blood BPA (Double *A) test and abortion rate of all pregnant women. The results showed that the risk of abortion of pregnant women with higher blood double A level was 80% higher than that of normal pregnant women.
Dr Ruth Raz, an endocrinologist in charge of this new study, said that bis *A is contained in the coating of food packaging and the inner wall of canned food, which can easily enter food and precipitate faster after heating.
Once the plastic products are heated, it is easier to release the harmful chemical bis * A. Early animal studies have proved that bis * A significantly reduces the embryo survival rate. The new research results show that excessive exposure of pregnant women to bis *A will increase the risk of miscarriage.
Second, especially remind pregnant women.
1. Canned food should be avoided;
2. Do not use plastic containers to heat food or hold high-temperature food;
3. Don't touch the shopping receipt directly (the ink contains double * A);
Once the plastic bottled water is exposed to the sun, it is best not to drink it.