Version 1: Instant noodles, because of its convenience, can be said to be a must-have food for most students. Because of its convenience, time-saving and economy, instant noodles have become an ideal fast food for consumers. I am too lazy to buy breakfast noodles in the morning, and I am hungry before going to bed at night. However, instant noodles are harmful and it is best to eat less. Let's look at its "structure". At present, there are more than 300 kinds of food additives, which have various functions, such as coloring, bleaching, regulating appetite, preventing oxidation and prolonging shelf life. These additives can be used according to regulations. It's not a big problem for us to eat a few meals once in a while, so it's difficult to ensure our health. Here are a few additives in instant noodles: a packet of instant noodles contains 6 grams of salt, and our daily intake of salt is about 8 grams. Therefore, the salt content of instant noodles is obviously high, and eating too much salt is prone to hypertension and kidney damage. Phosphate can improve the taste of instant noodles. However, too much phosphorus intake will make the calcium in the body unable to be fully utilized, which will easily lead to fractures, tooth loss and bone deformation. Grease. Instant noodles are fried, which can reduce the moisture in the noodles and prolong the shelf life. However, after oxidation, these oils become "oxidized lipids", which accumulate in blood vessels or other organs, accelerate the aging of people, cause arteriosclerosis, and easily lead to cerebral hemorrhage, heart disease, kidney disease and so on. Anti-oxidant. Instant noodles take as short as a month or two, and as long as a year or two. The added anti-oxidant and other chemicals have been slowly deteriorating, which is harmful to people. Eating instant noodles for a long time will bring harm. (1) The main ingredients of instant noodles with incomplete nutrition are flour and oil. In addition, there are some monosodium glutamate, salt, oil and Chili powder in the seasoning bag. Some so-called "delicious and visible" instant noodles, plus a small bag of dried vegetables or a very small amount of tiny minced meat. Protein, fat, carbohydrates, minerals, vitamins, water and cellulose are not fully available. After being fried, the vitamin B originally rich in instant noodles was completely destroyed. Instant noodles can basically only provide the heat needed by human activities. Because instant noodles only have staple food and no dishes, it is often necessary to increase the amount of food to eat. The result is an excessive intake of carbohydrates and fats. Therefore, often eating instant noodles will inevitably lead to long-term excessive intake of fat and calories, which will lead to obesity and promote the occurrence of obesity-related diseases such as heart disease, diabetes, hyperlipidemia and hypertension. At the same time, due to the long-term lack of other nutrients, it will cause malnutrition in human body, which will lead to another series of diseases such as dizziness, fatigue, emaciation, palpitation, listlessness, etc. In severe cases, there may be nutritional deficiencies such as weight loss and muscle atrophy, and the consequences are very serious. According to the investigation of nutritionists, 60% of people who eat instant noodles for a long time are malnourished, 54% suffer from iron deficiency anemia, 23% suffer from riboflavin deficiency, 16% suffer from zinc deficiency, and 2% suffer from various eye diseases due to vitamin A deficiency. (2) Peroxide lipid is harmful to health. Antioxidants are generally added to the oil in instant noodles, but it can only slow down the oxidation rate and delay the rancidity time, but it can't completely prevent rancidity. After rancidity, oily food will destroy nutrients, produce lipid peroxide and have a spicy taste. Long-term excessive lipid peroxide will destroy the important enzyme system of the body and promote premature aging. Therefore, instant noodles should not be eaten as a main meal for a long time. It is best to pour out the noodle soup after flushing, and then add water or soup to reduce salt and other harmful substances. It's best not to put all the condiments in, just put half. It's okay for normal adults to eat1~ 2 packets a week, but instant noodles are only suitable for emergencies, and they can't be eaten every day at most once a day. Version 2: The Harm of Instant Noodles Canned instant noodles are "national subjugation food" that destroys the Japanese body and culture. The reason why I call canned instant noodles "national subjugation food" is that the first point is from the perspective of nutritional value. The nutritional value of canned instant noodles is extremely low, and it does not contain vitamins A and C, and contains few other vitamins. On the contrary, its salt content is about twice the maximum daily intake of 3 grams stipulated by the Special Committee on Nutrition of the United States House of Lords, and it contains about 1 gram of chemical seasoning sodium glutamate. There is a serious shortage of various micronutrients and cellulose. If you eat canned instant noodles for a long time, you will definitely have symptoms such as vitamin deficiency and mineral deficiency, and you will also suffer from taste disorder and various nutritional disorders due to excessive intake of salt and sodium glutamate. In addition, it will bring kidney disease and high blood pressure. Version 3: Eating instant noodles often leads to malnutrition.