Although many instant noodles are now claimed to be not fried, they will contain edible oil to some extent. Therefore, the oil in instant noodles will be oxidized and decomposed by air for a long time, resulting in toxic aldehyde peroxides. Eating this instant noodle with deteriorated oil will bring you unexpected troubles, such as dizziness, headache, fever, vomiting, diarrhea and other poisoning phenomena. Instant noodles in your desk often exceed the shelf life and you haven't paid attention to them, so you will be in big trouble after eating them by mistake. In addition, the packaging of instant noodles is broken, the sealing is not strict, the storage time is too long, and it is also possible to be contaminated by bacteria and poisons. Therefore, the hygiene of instant noodles can not be ignored. Generally, the purchase quantity should be determined according to the demand. It is not advisable to store too much at a time, and the storage time should not be too long. It is necessary to buy products with intact packaging, clear trademarks and clear manufacturers. If the package is broken, it will be easily polluted, and it will accelerate the oxidation and deterioration of instant noodles. Even if the package is complete, you should check it before eating. Besides paying attention to whether it is expired, you should also look at the quality of the flour cake. If you find that the surface of the flour cake is discolored, moldy and moth-eaten, it means that the flour has deteriorated and you can't eat it any more. If you smell a "spicy" smell, there is a spicy taste or other peculiar smell at the entrance, it means that the oil has gone bad and cannot be eaten. Even fresh instant noodles, if used to replace staple food for a long time without adding any other food, will easily lead to nutritional deficiency of human body, which is extremely harmful to health. The normal life activities of human body need six elements: protein, fat, carbohydrate, minerals, vitamins and water. As long as one of the nutrients is lacking for a long time, people will get sick. The main ingredient of instant noodles is carbohydrates, and the soup contains only a small amount of monosodium glutamate, salt and other condiments. Even instant noodles such as chicken juice, beef juice and shrimp juice in various names have very little gravy, which is far from meeting the nutritional requirements we need every day.
Therefore, when eating instant noodles, we should pay attention to the following points: First, instant noodles are only suitable for emergencies, such as when it is inconvenient to eat temporarily or when conditions restrict you from eating. Eat it once a day at most, and you can't eat it every day. Second, if you like instant noodles or really need to eat instant noodles for a long time due to conditions, you should add some non-staple foods as appropriate to supplement the lack of nutrition. For example, eat sausages, beef jerky, preserved meat, floss, boiled eggs (about100g), braised pork, etc.
You can also add some sesame oil or lard (about 25 grams) to the instant noodles. Or some raw fruits and vegetables, such as cucumbers, tomatoes, radishes, sweet potatoes, water chestnuts, lotus roots, bananas, pears, oranges, etc., should be kept at about 250-300 grams. Third, people with gastrointestinal diseases, poor appetite and malabsorption, it is best not to eat instant noodles. In a word, instant noodles, as a kind of convenient food, are not harmful to health if eaten occasionally, but will be harmful to health if eaten frequently.
High-temperature fried instant noodles are accused of health hazards. A few days ago, the Ministry of Health announced that consumers should try to avoid eating starch foods fried at high temperature because of the possible carcinogen acrylamide.
Yesterday, Yang Bingxian, secretary general of China Health Education Association, said that domestic instant noodle enterprises should accelerate the transformation and development of non-fried instant noodles. He introduced that non-fried instant noodle technology has been around for four years. In Europe, America, Japan, South Korea and other countries, non-fried instant noodles have become the mainstream, accounting for 60% of the instant noodle market, but it has been slow to see the sound in China.
A few days ago, the Ministry of Health announced that consumers should try to avoid eating starch foods fried at high temperature because of the possible carcinogen acrylamide.
A representative of a small instant noodle company said that fried instant noodles are a mainstream market at present, and no one wants to give up, and replacing non-fried production lines is costly.
The person in charge of a large domestic instant noodle enterprise said that the price of non-fried instant noodles is at least twice as expensive as that of fried instant noodles, which is still difficult for consumers to accept. Enterprises dare not transform easily and can only develop slowly.
Instant noodles are a kind of food that office workers like. It can be used as a snack, snack and dinner, and it is convenient to eat, which is very suitable for busy office workers. Many men, in particular, are not as worried about their figure as women, and they are careless about their diet. Instant noodles are their "favorites", and they often put several bags on their desks. However, men who often eat instant noodles, you know, it is convenient to eat, but will it bring you much trouble? Instant noodles are fried, dried and sealed.
Although many instant noodles are now claimed to be not fried, they will contain edible oil to some extent. Therefore, the oil in instant noodles will be oxidized and decomposed by air for a long time, resulting in toxic aldehyde peroxides. Eating this instant noodle with deteriorated oil will bring you unexpected troubles, such as dizziness, headache, fever, vomiting, diarrhea and other poisoning phenomena. Instant noodles in your desk often exceed the shelf life and you haven't paid attention to them, so you will be in big trouble after eating them by mistake. In addition, the packaging of instant noodles is broken, the sealing is not strict, the storage time is too long, and it is also possible to be contaminated by bacteria and poisons. Therefore, the hygiene of instant noodles can not be ignored. Generally, the purchase quantity should be determined according to the demand. It is not advisable to store too much at a time, and the storage time should not be too long. It is necessary to buy products with intact packaging, clear trademarks and clear manufacturers. If the package is broken, it will be easily polluted, and it will accelerate the oxidation and deterioration of instant noodles. Even if the package is complete, you should check it before eating. Besides paying attention to whether it is expired, you should also look at the quality of the flour cake. If you find that the surface of the flour cake is discolored, moldy and moth-eaten, it means that the flour has deteriorated and you can't eat it any more. If you smell a "spicy" smell, there is a spicy taste or other peculiar smell at the entrance, it means that the oil has gone bad and cannot be eaten. Even fresh instant noodles, if used to replace staple food for a long time without adding any other food, will easily lead to nutritional deficiency of human body, which is extremely harmful to health. The normal life activities of human body need six elements: protein, fat, carbohydrate, minerals, vitamins and water. As long as one of the nutrients is lacking for a long time, people will get sick. The main ingredient of instant noodles is carbohydrates, and the soup contains only a small amount of monosodium glutamate, salt and other condiments. Even instant noodles such as chicken juice, beef juice and shrimp juice in various names have very little gravy, which is far from meeting the nutritional requirements we need every day.
Therefore, when eating instant noodles, we should pay attention to the following points: First, instant noodles are only suitable for emergencies, such as when it is inconvenient to eat temporarily or when conditions restrict you from eating. Eat it once a day at most, and you can't eat it every day. Second, if you like instant noodles or really need to eat instant noodles for a long time due to conditions, you should add some non-staple foods as appropriate to supplement the lack of nutrition. For example, eat sausages, beef jerky, preserved meat, floss, boiled eggs (about100g), braised pork, etc.
You can also add some sesame oil or lard (about 25 grams) to the instant noodles. Or some raw fruits and vegetables, such as cucumbers, tomatoes, radishes, sweet potatoes, water chestnuts, lotus roots, bananas, pears, oranges, etc., should be kept at about 250-300 grams. Third, people with gastrointestinal diseases, poor appetite and malabsorption, it is best not to eat instant noodles. In a word, instant noodles, as a kind of convenient food, are not harmful to health if eaten occasionally, but will be harmful to health if eaten frequently.
The following is a report by the United Daily News:
Eating too much instant noodles will make you mummified?
Mummies are so exaggerated! But it will increase the toxicity of other carcinogens and should not be eaten more.
Rumor: Many people think that instant noodles contain preservatives, and if they are eaten too much, they will become mummies. In fact, instant noodles do not contain any preservatives. However, for the convenience of preservation, bht is added to the oil to prevent food acidification. bht is a carcinogen, which will cause hepatomegaly, chromosome abnormality and reduce the reproductive rate. The meat conditioning bag, oil bag, salt and flavor bag in instant noodles all contain antioxidants, which is a burden to the liver when eaten too much. What is even more frightening is that instant noodles are packed in bowls, which are made of styrene. When they encounter high heat during brewing, these substances will dissolve out, which is harmful to health. Lin Jieliang, director of clinical toxicology department of Chang Gung Memorial Hospital in Linkou, replied: bht is an antioxidant, which is usually added to fried instant noodles to prevent the oxidation of oil from producing strange smell. Bht is not a carcinogen, and the specious concept on the Internet needs to be clarified. Although it is not carcinogenic, it will increase the toxicity of other carcinogens. Animal experiments have found that bht may cause gastroenteritis, nausea, vomiting and neurotoxicity. Because bht is added to instant noodles, mainly to prevent the oxidation of oils and fats and affect the flavor, some instant noodles now use vitamin E instead of bht as an antioxidant. Whether bht or vitamin E is added to instant noodles can be known from the label on the package. According to the US Food and Drug Administration, bht in instant noodles should not be higher than 0.02ppm, and people can know whether bht is excessive from the packaging. The material of instant noodle Bowl is styrene, which is a carcinogen. Long-term low dosage may cause cancers such as hematologic cancer's, lymphoma, breast cancer and pancreatic cancer, while acute large dosage may cause arrhythmia, respiratory failure, hepatitis, nausea and vomiting. Styrene will flow out at 7 or 80 degrees Celsius, and be released in greater quantities at 8 or 90 degrees Celsius. People should not directly brew instant noodles in the Bowl, and it is forbidden to take them for microwave heating. It is best to use paper bowls. Lin Suzhen, head of the Nutrition Group of Sun Yat-sen Hospital, replied: The conditioning bag and oil in instant noodles contain antioxidants to prevent the ingredients from being oxidized. These antioxidants themselves have been over-oxidized, and they are detoxified by the liver after being eaten in the body, increasing the burden on the liver. The problem of instant noodles is not only that. Seasoning bags and oils contain high amounts of saturated fatty acids, which will increase total cholesterol and decrease high-density cholesterol (good cholesterol), which is not good for cardiovascular health. In addition, when fried, the content of triglyceride in instant noodles is high, which will increase blood lipid, and the content of seasoning package, salt and monosodium glutamate is particularly high. The salt content of a package of instant noodles is about 5 grams, and chronic patients can only take 3-5 grams of salt a day. Eating a package of instant noodles exceeds the salt content that chronic patients can take in a day, while the average person recommends taking 8-10 grams of salt a day. Nutritionists advise patients with chronic diseases such as hypertension, heart disease and kidney disease not to eat instant noodles as much as possible, but to eat fresh food. The heat of instant noodles is quite high. Ordinary packaged instant noodles contain more than 300 calories, which is higher than that of rice with eight minutes full. If it is a full-meal noodles, the heat is as high as 6,700 calories, and it is not suitable for people who want to lose weight. If people want to eat instant noodles, it is suggested to brew them with hot water first, then pour out the water before making them, so as to reduce the content of salt and oil. Don't put all the salt packets, but add eggs and kelp buds to increase the nutrition. If possible, the cooking is better than the brewing, because the boiled vegetables can be added to increase the content of fiber and vitamin C.