Nutrients are essential for the human body. If there is a nutritional deficiency, people can have poor health, increased risk of many diseases,... The nutritional needs of the human body include substances: Protein, fat, carbohydrates, vitamins, minerals,... with reasonable content.

You may not know, starch is an essential source of energy for the human body. In the daily diet, starchy foods provide up to 70% of the body's energy. However, improper cooking of starchy foods can convert starch into substances that are harmful to the body.