In recent years, unreasonable dietary structure has become a serious problem worldwide, and its harm to people's health cannot be ignored. Poor dietary structure often leads to unbalanced nutrition, which in turn increases the risk of chronic diseases. Therefore, it is urgent to improve nutritional imbalances.
An irrational diet is a mismatch between the type and quantity of food and the nutrients required by the body. Many people like to consume high-calorie, high-fat, high-protein foods and ignore vegetables, fruits, whole grains and other foods rich in fiber, vitamins and minerals. This dietary structure will lead to excessive intake of energy and insufficient nutrients in the human body, which in turn will lead to chronic diseases such as obesity, hypertension, hyperlipidemia, and diabetes. In fact, nutritional imbalance is a major risk factor for chronic disease. According to the World Health Organization, more than 400 million people worldwide were obese in 2017, and more than 1300 million people live with diabetes. Part of the reason for the occurrence of these diseases is the nutritional imbalance caused by an unreasonable diet. For example, a diet high in sugar and fat can lead to insulin resistance, which in turn can lead to diabetes. A high-salt diet can increase blood pressure, leading to high blood pressure. High cholesterol intake can lead to high blood lipids. Once these diseases occur, they have a great impact on people's health and quality of life.
In order to improve nutritional imbalance, we should develop a reasonable dietary structure. First of all, it is important to ensure a balanced intake of all types of foods in the diet. We should consume whole grains, vegetables, fruits, milk, meat and other staple foods in moderation to ensure the intake of different types of nutrients. Second, high sugar, fat, and salt intake should be reduced or avoided. You should try to choose foods that are low in sugar, low in fat, and low in -+ salt, such as giving priority to vegetables and fruits as snacks and avoiding excessive sugar intake. At the same time, the nutritional value of the food should be preserved and the food should not be overcooked or fried.
In addition, improving nutritional imbalances requires the concerted efforts of the whole society. ** Regulation of food safety and food nutrition should be strengthened, and food producers should be encouraged to provide healthy food choices. Schools and hospitals should strengthen nutrition education and promote healthy diets. At the same time, individuals should establish a correct concept of health, pay attention to the diversity and balance of diet, and avoid coveting appetite and affecting health.
In short, an unreasonable diet can lead to unbalanced nutrition, which in turn increases the risk of chronic diseases. There is an urgent need to improve nutritional imbalances, and we need to take proactive measures to adjust our diets and maintain healthy lifestyles. Only through the joint efforts of the whole society can we effectively improve nutritional imbalance, reduce the incidence of chronic diseases, and improve people's overall health.