The impact of diet on physical health

The impact of diet on physical health. In fact, topics about diet and health are clichés. The Chinese people pay attention to: food is the first thing for the people. , also attaches great importance to physical health, so both are important. Let’s take a look at the impact of diet on physical health. The impact of diet on physical health 1

From the perspective of the relationship between food nutrition and human health, a balanced diet and reasonable nutrition are of great significance to human health. To maintain their own health, humans must pay attention to diet and nutrition reason.

Human life must be maintained through diet. The quality of human life and mental psychology are closely related to dietary nutrition. Human intelligence, physical strength, learning ability, exercise ability, disease prevention ability, and recovery ability , reproductive capacity, lifespan, height, and weight are also inextricably linked to nutritious diet.

Imbalanced nutrient intake will cause many diseases. Therefore, reasonable nutrition and balanced diet are important measures to prevent diseases.

For the human body, nutrition is the entire process of ingesting food from the outside world, digesting, absorbing and utilizing the substances in the food that the body needs to maintain life activities. These substances are needed to maintain the normal growth, development and metabolism of the body. It’s called “nutrients.”

The basic unit of the human body is cells, cells constitute tissues, tissues constitute organs, and organs constitute human body systems. The materials that make up cells come from nutrients in the food we eat, and they are used by the body to nourish the cells in our bodies.

Cell health undoubtedly determines human health. At present, overnutrition and lifestyle diseases have become the number one killers threatening human health.

Various chronic diseases such as obesity, hypertension, coronary heart disease, etc. are caused by people not paying attention to proper nutrition.

Nutritional science tells us: "No one food can provide all the nutrients our body needs; there is no bad food, only bad meals."

Any kind of food can provide certain nutrients. The key is to mix a variety of foods with different characteristics to form a reasonable diet.

Various foods have different nutritional characteristics and require a reasonable combination to obtain comprehensive nutrition.

my country’s traditional eating habits still have a certain rationality. They are mainly cereals, supplemented by vegetables, low in sugar and high in fiber.

However, with economic development and improvement of living conditions, many people are beginning to tend to eat more animal foods. The current high incidence of hypertension, hyperlipidemia, diabetes, etc. is closely related to this dietary structure.

I believe that with the change and improvement of people's health awareness and the popularization of health knowledge, everyone will do better and better in terms of reasonable nutrition. I hope everyone will have a healthy, happy and beautiful tomorrow. The impact of diet on physical health 2

The impact of dietary fat on physical health

Dietary fat does not necessarily make people fat

Harvard School of Public Health The relationship between dietary fat and obesity has been studied for a long time. Reducing dietary fat can cause short-term weight loss, but this effect has been observed to generally disappear after a year. In fact, the average American's fat consumption has dropped significantly over the past two decades, but obesity is still possible.

Below is an overview of the health effects of olive oil rich in monounsaturated fatty acids, including some interesting preliminary research.

Breast cancer: M Solanas from the Department of Cell Biology in Barcelona reported in the International Journal of Oncology that olive oil can slow down the effects of breast cancer. Corn oil stimulates more cancers than diet control, while olive oil causes fewer cancers than diet control.

Dietary fat and cancer: Auckland-based scientist Kaiser found that current research has no evidence to support the idea that lowering total fat can reduce cancer risk. But reducing red meat consumption has been shown to reduce the risk of prostate and breast cancer. However, there is no evidence that reducing fat from vegetable oils has the same effect. In fact, there is evidence that increasing your intake of monosaturated fats, such as olive oil, can reduce the risk of breast cancer.

Bioactive Compounds: A Penn State study in Nutrition examined a small number of ingredients in foods. Phenolic compounds are powerful antioxidants that can prevent cancer and cardiovascular disease. Estrogen in soy foods, hydroxytyrosol in olives, resveratrol in nuts, and lycopene in tomatoes all have significant anti-cancer properties. Although more research is needed, including foods rich in these bioactive compounds in the diet is recommended. The impact of diet on physical health 3

What impact does dietary factors have on the formation of a healthy physique?

Dietary foods have different ingredients or taste characteristics, long-term eating habits and fixed The quality of dietary varieties can affect physical fitness over time due to changes such as increases or decreases in certain components in the body. If the diet is diverse, reasonably matched, timed and rationed, the five flavors are harmonious, and the spleen and stomach are healthy, then the essence of water and grain will be sufficient, the internal organs and tissues will be nourished, and it will be conducive to the formation of a good physique.

If you eat improperly for a long time, it will inevitably have an adverse impact on your physique. For example, if you eat a small amount and the metabolization of essence, blood, qi, and fluids is insufficient, it will lead to a weak physique; a craving for fat, sweet, and thick food will help the growth of dampness. Phlegm can easily lead to a phlegm-damp constitution: a craving for spicy food can easily transform fire and damage yin, leading to a constitution of yin deficiency and excessive fire; eating too much salty food can lead to blood loss and a heart-qi deficiency constitution; excessive eating can damage the spleen and stomach over time, and can easily lead to a constitution of qi deficiency. .

In the process of historical development, people would also drink milk tea to balance, but the overall eating habits are already very unhealthy, so these bad eating habits and eating customs, The impact on physical health is relatively large.

Although many new cities bring a lot of delicacies from various places, in the end they have to be on par with cities with long cultural accumulation, such as Xi'an, Guangzhou, and Shanghai. Among them, the big cities with better food culture development , Guangzhou is a typical representative.