Many bachelors often replace breakfast, and even lunch and dinner, with instant noodles. A few parents, for the sake of convenience, also hastily prepare just a pack of instant noodles for their children's breakfast. However, it is little known that frequently consuming instant noodles as a substitute for breakfast is very detrimental to human health and development. This is because the maintenance of normal human physiological metabolism requires six essential elements: protein, fat, carbohydrates, minerals, vitamins, and water.
As long as one is deficient for a long time, illness will eventually develop. The main component of instant noodles is carbohydrates, with very little other nutritional value. Therefore, if instant noodles are used as a substitute for breakfast for a long time, it can lead to dizziness, fatigue, weight loss, palpitations, and listlessness. In severe cases, symptoms of malnutrition such as weight loss and muscle atrophy may occur. 2. Fruits Instead of Vegetables:
Both fruits and vegetables are rich in vitamins. Therefore, many people believe that as long as they eat some fruit every day, it doesn't matter if they don't eat or eat less vegetables, as the two can be interchangeable. In fact, this view is one-sided. Vegetables are a food essential to the human body, second only to grains. Although they are rich in vitamins like fruits, their content and effects of other nutrients are quite different.
Vegetables can more effectively promote the human body's absorption of the three major nutrients: protein, fat, and carbohydrates. If a person only eats animal products, the protein absorption rate is 70%; if they also eat vegetables, the absorption rate can reach over 90%. Furthermore, the unique plant crude fiber in vegetables stimulates intestinal peristalsis, aiding digestion and preventing colon cancer. [Chinese Cuisine] 3. Tonics Instead of Nutritional Supplements:
When advised by doctors to supplement their nutrition, many people tend to take various tonics. However, experts point out that tonics cannot replace nutritional supplements, and their abuse will inevitably be harmful. Amino acids are common tonics; but if there is no difficulty with food intake, they are not necessary. Blindly administering amino acids can not only cause allergic reactions, but for those with poor kidney function, it may also lead to hepatic coma and uremia.
Many people believe that vitamin drugs are beneficial to the body and that taking more is harmless. This is not the case. Long-term use of vitamin A and D pills can lead to vitamin A poisoning, causing bone pain, vomiting, itching, and hair loss. Therefore, to improve nutrition, one should start by adjusting their diet and must not abuse nutritional supplements.