What are the harmful substances in instant noodles? What carcinogens are contained in instant noodle

Dangers of instant noodles.

Canned instant noodles are the "food of the dead country" that destroys the body and culture of the Japanese people

The reason why I call canned instant noodles "food of the dead country" is that the first point is from the perspective of nutritional value. Canned instant noodles have very low nutritional value, do not contain vitamins A and C, and contain very few other vitamins. On the contrary, it contains about twice the maximum daily intake of 3 grams set by the Select Committee on Nutrition of the House of Lords, and contains about 1 gram of monosodium glutamate, a chemical seasoning.

There is a serious deficiency of various micronutrients and fiber, and if you eat canned instant noodles for a long time, you will definitely have symptoms such as vitamin deficiency and mineral deficiency, and will also cause taste disorders and various nutritional disorders due to excessive intake of salt and monosodium glutamate. In addition, it will also bring kidney disease and high blood pressure fast food to face poor health. If you like to eat, there are also ways, and it is best to choose fast noodles that are not fried, and it is also very convenient to cook some green onions.

It's good for the body.

The World Health Organization has published the world's top 10 junk foods"

1. Fried food.

1. The culprit of cardiovascular disease (fried starch); 2. Carcinogenic substances; 3. Destroy vitamins and denature proteins.

2. Pickled foods.

1. Cause high blood pressure, excessive burden on the kidneys, and lead to nasopharyngeal cancer; 2. Affect the mucosal system (harmful to the stomach and intestines); 3. It is easy to get ulcers and inflammation.

3. Processed meat products (jerky, meat floss, sausages, etc.).

1. Contains one of the three major carcinogens: nitrite (antiseptic and chromogenic effect); 2. Contains a lot of preservatives (increase the burden on the liver).

4. Biscuit food (excluding low-temperature baking and graham biscuits).

1. Excessive food flavor and pigment (causing a burden on liver function); 2. Seriously damage vitamins; 3. Too many calories and low nutrients.

5. Soda and cola foods.

1. Contains phosphoric acid and carbonic acid, which will take away a large amount of calcium in the body; 2. The sugar content is too high, and there is a feeling of fullness after drinking, which affects the main meal;

6. Convenience food (mainly refers to instant noodles and puffed food).

1. The salt content is too high, containing preservatives and flavors (damaging to the liver); 2. Only calories, no nutrients.

7. Canned food (including fish, meat and fruits).

1. Destroy vitamins and denature proteins; 2. Too many calories and low nutrients.

8. Plum candied food (preserved fruit).

1. Contains one of the three major carcinogens: nitrite (antiseptic and chromogenic effect); 2. The salt content is too high, containing preservatives and flavors (damaging to the liver).

9. Frozen desserts (ice cream, popsicles and various ice creams).

1. Containing cream is easy to cause obesity; 2. The sugar content is too high, which affects the main meal.

10. Barbecue food.

1. Contains a large amount"Triphenyltetrapropyne"(The first of the three major carcinogens: 60 roasted chicken thighs, tobacco toxicity; 3. Cause protein carbonization and denaturation (increase the burden on the kidneys and liver).

Eating instant noodles often has no nutrients, and the noodles contain preservatives, which will make people fat. It's better not to eat it, I won't eat it either. Eating instant noodles regularly can lead to malnutrition.

The food additives in instant noodles play a variety of roles such as color enhancement, bleaching, regulating appetite, preventing oxidation, and prolonging the shelf life, and these food additives can be used according to regulations. Therefore, it is irrelevant to eat instant noodles once in a while. However, some people often eat it for breakfast or when they are too lazy to go to the kitchen, and even eat instant noodles for many years, which is harmful to their health.

Fat: In order to prolong the shelf life, most varieties of instant noodles are fried in oil, and the fat is oxidized to become oxidized lipids. It accumulates in blood vessels or other organs, forming aging phenomena, accelerating the aging rate of people, causing arteriosclerosis, and easily leading to cerebral hemorrhage, heart disease, kidney disease and other diseases.

Salt: A pack of instant noodles contains about 6 grams of salt, and a person's daily salt intake is 6 grams, so the salt content of instant noodles is obviously high. Eating instant noodles regularly can lead to high blood pressure and damage to the kidneys due to excessive salt intake.

Phosphate: Phosphate additives can improve the taste of instant noodles. However, too much phosphorus intake in the human body will make the calcium in the body unable to fully absorb and utilize, which can easily cause fractures, tooth loss and bone deformation.

Antioxidants: Instant noodles from the production to the consumer, a short time of one or two months, a long time of one or two years, the added antioxidants and other chemicals due to long-term storage, affected by the environment, has been slowly deteriorated, after eating to the human body has a certain harm.

For this reason, experts recommend that it is best to eat less instant noodles. In order to prevent and reduce the harm to the human body, when eating instant noodles, pour out the soup in which instant noodles are made, and then mix it with boiling water or other soup to reduce the salt and other harmful substances in it. In addition, when eating instant noodles, you can add some vitamin-rich vegetables, such as spinach, green peppers, etc., in order to dilute the harm of various additives to the human body.

Yesterday, a Weibo post issued by CCTV attracted the attention of netizens. The Weibo was given an extremely "thrilling" title when it was in other news****: "Don't eat instant noodles, they are poisonous", and Weibo said that "instant noodles, milk drinks, potato chips, ice cream, biscuits and other foods contain the most additives."

A pack of instant noodles can have up to 25 food additives! In fact, it is no secret that instant noodles contain additives, but they are so much that they are "toxic", which makes many young netizens frightened. Yangtze Evening News visited a bag of instant noodles with more than 20 additives It is very common Anyway, CCTV's Weibo has indeed attracted the attention of many netizens.

So, do the various types of instant noodles sold in the Nanjing market contain so many additives each? Yesterday, a reporter from the Yangtze Evening News paid a visit. The dough cake additives are clearly written, but the sauce package is vague The Yangtze Evening News reporter noticed that no matter what kind of instant noodles it is, there are a lot of additives in its ingredient list.

Regarding the number of specific additives, the Yangtze Evening News reporter selected instant noodles at different prices for comparison. **One bag of instant noodles is a local brand in Nanjing. In its ingredient list, the food additives in the dough include sodium carbonate, sodium hexametaphosphate, sodium tripolyphosphate, guar gum; Food additives in seasoning packets5'- Disodium nucleotides.

There are no additives such as citric acid and monosodium glutamate mentioned in the online post. **A bag of instant noodles and smooth cakes is marked with 14 kinds of food additives. The monosodium glutamate, caramel color, and citric acid mentioned in the online post are added to the sauce packet and powder packet.

The Yangtze Evening News reporter roughly counted the number of additives, and the number was really as high as 20 as the online post said. **A bucket of instant noodles is a well-known foreign brand. The dough of this instant noodle is also labeled with 7 food additives, including phospholipids, sodium tripolyphosphate, sodium pyrophosphate, sodium carbonate, -carotene, monosodium glutamate, and citric acid.

Therefore, monosodium glutamate and citric acid mentioned in the online post are added directly to the dough. During the visit, the Yangtze Evening News reporter found that the most troublesome problem is that the types of additives of instant noodles are not marked "in one breath", but are divided into "bread, material packets, sauce packets" and other labels outside the packaging bag.

Many varieties of "pastry" additives are clearly written, but the ingredients and sauce packets are vague. Some consumers laughed and said: There are many additives, I also have to eat What is the attitude of consumers towards food additives such as monosodium glutamate and citric acid mentioned in the online post?

Yesterday, at the instant noodle counter of a supermarket, a reporter from the Yangtze Evening News noticed that very few consumers knew about it, let alone found that consumers checked what food additives were contained in instant noodles when they bought instant noodles. "It mainly depends on the taste and brand, and if you get tired of eating a flavor, you can change it. Several citizens randomly interviewed by a reporter from the Yangtze Evening News said that even if they knew that there were many additives in instant noodles, they would still buy them.

I work overtime and stay up late, what do I eat without instant noodles? If you're hungry, it's good for your stomach and it's easy to get stomach problems", a consumer in particular "thinks about it".

1. The salt content is too high, containing preservatives and flavors (damaging to the liver); 2. Only calories, no nutrients.

Fried food is not good, and eating instant noodles also hurts the stomach.

Instant noodle bags instant noodles are poisonous.

As a kind of instant food, instant noodles are of high quality and low price, and are widely loved by the public. In daily life, many people will eat bagged instant noodles directly into boiling water for convenience, which is harmful.

The plastic packaging bag for instant noodles is a non-toxic PE material in the plastic material, and the PE material generally does not produce harmful toxins when heated by water. However, in order to enhance the durability of this instant noodle bag, antioxidants and active agents will be added in the production of this instant noodle bag, which will produce a lot of toxic and harmful substances under the action of high temperature. When the temperature exceeds 50, the plastic bag will release toxic gases, and when the temperature reaches 80, it will dissolve in heat and release toxic substances.

With the increase of temperature, the activity of toxic substances in plastic bags intensifies, which is easy to be absorbed by food and enter the abdomen of the eater, which will inevitably cause chronic poisoning of the eater for a long time. Long-term use of such plastic bags of food can cause dizziness, nausea, vomiting, diarrhea and other discomforts, and lead poisoning in severe cases.

It is not good to eat it often, but there are not many toxins in instant noodles and cause cancer, if the food contains any harmful substances, let alone carcinogens, it is impossible to sell them in the market.

BHT is added to instant noodles to prevent fat oxidation.

BHT, whose full name is 2,6-di-tert-butyl-p-cresol (butylated hydroxytoluene), is actually an antioxidant that reacts with free radicals, invented by Bayer in Germany. It is widely used in industrial use, among which most of the BHT produced by the German Yangying Group is used in the edible oil, ink, rubber and plastic industries. BHT is also commonly used to prevent fat rancidity and is also used as a yeast defoaming agent.

It can be found in butter, meat, cereals, chewing gum, baked goods, snack foods, dehydrated potatoes and beer. BHT is also found in animal feed, food packaging, cosmetics, rubber products and petroleum products. Since the food oil of instant noodles is easily oxidized during storage, the acidified oil will pose a health risk to the consumer, and the purpose of using the antioxidant BHT as a food additive is to delay the rancidity of food.

Almost all countries, including China, often add BHT to the frying process of instant noodles. And some rumors on the Internet officially target the additive: it is rumored that BHT itself is a carcinogen that causes hepatomegaly, chromosomal abnormalities and reduces the reproduction rate.

Studies claim that BHT promotes tumor growth, but animal experiments have not confirmed this, and different researchers have done extensive studies on the toxicity of BHT using different test systems, but the carcinogenic effect of BHT has been inconclusive. In the experiment of American scientist Williams et al., rats were given a dose of 30mg kg of BHT orally for 76 weeks, and the experiment found that BHT would inhibit molecular transmission between cells and promote tumor growth; However, there was no significant difference in the incidence of tumors in liver, pancreas, hematopoietic system and other tissues and organs in each group compared with the control group. In another experiment, Wurtzen et al. found that exposure to BHT before birth and lactation in rats increased tumor rates.

In addition to this, BHT may have antiviral and antimicrobial abilities. Research on the use of BHT in herpes simplex and HIV** is also ongoing.

Fried foods contain carcinogens.

Instant noodles don't cause cancer, the high school teacher said.

The cause of cancer should be the instant noodle bucket (polystyrene) chemistry teacher said.

What are the effects of convenience on the body?

The dangers of instant noodles are as follows:

1.Induces bowel cancer.

Studies have shown that moderate intake of fiber and calcium can help prevent bowel cancer. Instant noodles and other foods are mostly made of refined flour, which has less fiber, and will lose fiber and minerals during processing. If you eat these foods for a long time, the human body will be susceptible to bowel cancer due to lack of fiber and calcium.

Due to eating too much, more and more people are suffering from chronic constipation, and the feces stay in the large intestine for too long, which is also one of the important factors that induce bowel cancer.

2.Lack of nutrients can impair brain activity.

Scientific studies have shown that in order to maintain and improve the normal physiological function of the brain, it is necessary to have eight major nutrients, including lecithin, protein, sugar, calcium, vitamin A, vitamin C, vitamin E and B vitamins. On the other hand, the content of nutrients such as lecithin, vitamins and minerals in casual foods is very low, and eating it often is not good for brain development and thinking activities.

3.It can easily lead to fire.

The crispiness of instant noodles can only be achieved by frying, and people who like to eat instant noodles dry will feel dry and hot after eating instant noodles, but in fact, at this time, the fire has begun to squeeze in the body. Even if you eat it in a soaked state, it will get hot if you exceed a certain amount.

Actually, this is not true, some instant noodles do not contain any preservatives, and there is no problem in itself, but in order to preserve them, instant noodles are fried, and BHT (a stabilizer to prevent food acidification) is often added to the oil.

BHT itself is a carcinogen that causes hepatomegaly, chromosomal abnormalities, and reduced reproductive performance. The seasoning packets in instant noodles, whether they are meat seasoning packets, oil packets, salt packets and MSG packets, all contain antioxidants, and eating too much of them will affect the human liver. Not only that, but it also has a high salt (sodium) content, which not only causes water retention in the body, but also causes high blood pressure and increases the burden on the heart and kidneys.

What's more terrible is the bowl of instant noodles, because the bowl is made of polystyrene, in order to prevent deformation after heating, BHT stabilizer is added, but in the brewing process when encountering high temperatures, these substances will dissolve out, in Japan, some scholars have made research reports on this aspect, pointing out that the dangerous amount of styrene ingested per kilogram of body weight per day is milligrams, and the dissolution of instant noodles in a bowl is milligrams, almost reaching a dangerous amount of 1 4.