What animals stay healthy?

People and animals have different definitions of dirty water. People get sick when they drink dirty water because they live in a clean and tidy environment and are less exposed to germs, so it is easy to have diarrhea when they meet germs in dirty water. Animals living in harsh environment for a long time have a lot of germs in their diet, and they have strong resistance to some germs, so they are not easy to get sick. For some people with strong resistance, such as soldiers, high-intensity training is needed every day, and the resistance is very high. Even if they drink some dirty water, they may not get sick, so the key lies in their personal resistance. So what can be done to improve their resistance?

1. Keep exercising to improve immunity

Proper exercise and some strength training can promote the blood circulation and detoxification ability of the lymphatic system, and can significantly improve the immunity of the human body. Aerobic jogging can be done outdoors, and some simple exercises such as squats, push-ups and sit-ups can be done indoors. Pay attention to keep the daily exercise for at least 30 minutes every day. From warming up to sweating, it will have a certain effect. You can't fish for three days and dry the net for two days, and don't make excuses for your laziness.

2. Adequate sleep is the guarantee to improve immunity.

Nowadays, most young people in society like to stay up late, which has a great influence on their health. In the long run, human immunity will gradually decline, and germs will take advantage of it, which will seriously affect people's memory ability and even induce symptoms such as depression, which will bring a lot of troubles to our lives. I suggest that everyone must ensure 7-8 hours of sleep every day and have a high quality sleep.

3. Reasonably supplement nutrition and improve immunity.

What is more necessary to improve immunity is to eat some foods containing calcium, iron, zinc, selenium, vitamins and so on in a balanced way from eating. These foods can increase the number of immune cells in the human body and play an important role in resisting the invasion of viruses and germs. Especially selenium, selenium deficiency is easy to cause low immunity. Eating some deep-sea plants such as kelp can supplement selenium and help us improve our immunity.

Summary: The immunity of small animals is different from that of human beings. It may be nothing for small animals to drink dirty water, but for people who drink pure water for a long time, if their immunity is low, some diseases may occur. While enhancing immunity, it is also recommended that everyone try to drink some treated water in daily life and drink as little untreated water as possible.