Occasionally eating instant noodles is not obviously harmful to the body, but eating instant noodles every day and more than a certain amount of intake, may lead to nutritional imbalance, caloric intake exceeds the standard, sodium intake exceeds the standard and other issues. 1. Nutritional imbalance: the nutritional structure of instant noodles is relatively single. Every 100 grams of instant noodles contains 21.1 grams of fat, 61.6 grams of carbohydrates, 9.5 grams of protein, vitamins and minerals are relatively scarce, the nutrients of instant noodles are mainly fat and carbohydrates, the main role is to provide energy. Long-term intake of instant noodles will lead to excessive energy intake, while other nutrients intake is too little, thus triggering nutritional imbalance, and even lead to malnutrition. 2. Calorie intake exceeds the standard: the calorie of instant noodles is very high, every 100 grams of instant noodles calories as high as 473 calories, the intake of calories into fat hoarding, resulting in weight gain, thus leading to obesity and other health problems. 3. Sodium intake exceeds the standard: instant noodles contain a lot of sodium salt, every 100 instant noodles can contain 1.14 grams of sodium salt. Long-term excessive intake of sodium salt can easily lead to water and sodium retention. In the long run, it increases the incidence of hypertension and is not conducive to good health. Instant noodles are widely recognized as non-healthy food. It is recommended to choose to consume natural and healthy food as much as possible in normal life, and try to consume less deep-processed, high oil, high salt and high sugar food to ensure good health.