1. Hello, teachers and classmates!

2. I am very honored to have the opportunity to speak under the national flag today. The title of my speech is - vegetarianism and health, starting from me.

3. In recent years, as people have become more concerned about their own health, more and more people have begun to shift their focus to vegetarian diets, abandoning the meat we originally liked. Is a vegetarian diet really healthier than a meat-eating diet?

4. There is a saying that "diseases come from the mouth", which means that many diseases are caused by improper diet.

Scientific research shows that about 90% of cancers are caused by environmental factors, of which about 35% are related to diet.

In order to survive, people must take in nutrients from food every day, but the intake must be appropriate.

Nutritional imbalance caused by insufficient or excessive nutrient intake is closely related to tumor occurrence.

The World Health Organization reports that approximately 30% of cancer deaths are due to five risk behaviors and dietary factors: high body mass index, low fruit and vegetable intake, lack of exercise, tobacco use, and alcohol consumption.

If you can eat a reasonable diet, exercise regularly and maintain a normal weight, 30% to 40% of cancers can be avoided.

From this point of view, our health is inseparable from vegetarianism and a reasonable diet.

5. Yesterday was World Vegetarian Day, also known as International Vegetarian Day. This is a festival that originated in India in 1986. It was originally called "World Meatless Day".

Nowadays, most of us like to eat meat and are somewhat averse to vegetarianism. However, we do not know that the diet should be reasonable. Blindly emphasizing pure vegetarianism and meat is not conducive to the overall growth and development of human beings.

6. In life, some people like to eat meat, sweets and fried foods. After eating, they lie down to watch TV or sleep, etc. These are some bad eating habits that can easily lead to obesity. The food around us

There are countless of them, but if we don’t pay attention to what we eat, they often cause a burden on our bodies.

From a nutritional point of view, the golden ratio of meat and vegetables in human diet should be 2:6, that is, 2 parts meat and 6 parts vegetables.

Good and reasonable healthy eating habits can enable the healthy growth and development of the body. Here I have also summarized a good eating habit for everyone. First of all, it is necessary to reasonably match the food intake of three meals a day, and the distribution of each meal must adapt to physiological conditions and

Study and work needs.

Secondly, there should be an appropriate mix of meat and vegetables, and you should not be picky or picky about food for a long time.

Finally, do not overeat or overeat at any time.

7. A reasonable diet is a eating habit that is beneficial to one's own health and in line with the laws of nature. It is also a lifestyle that is in line with the trend of the times.

We must eat reasonably for our own physical health. A balanced diet not only brings us physical health, but also affects our mental health.