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The elderly pay attention to the way of health preservation. What are the common health misunderstandings?
? Health preservation, also known as health preservation, refers to adjusting life, keeping healthy and achieving the goal of longevity. With the economic development and social progress in China, people's expectations for health and longevity are more and more urgent, so how can we "die to the end?" There are many ideas and methods of keeping in good health in society, but some of them are very harmful to our health. What are the common health misunderstandings?

? 1. Drink 2L of water every day.

? Many news reports say that people should drink eight glasses of water or 2L of water every day, which is the best protection for the body and skin. In fact, this method is too one-sided. People can replenish the water they need every day through various channels, not just drinking water, and the regulation of 2L quantity of water is incorrect. The human body only needs to take in the water it needs every day. If you overdo it, it will threaten your health. If you want to guess whether the water is normal, you can observe your urine. If the urine turns yellow, it means that the water in your body is normal and you don't need to supplement it.

? Second, drink porridge if you have a bad stomach.

? Porridge is a liquid food, which can enter the small intestine without a lot of chewing, reducing the burden on the stomach. For people with poor digestive function and postoperative recovery, porridge is indeed a good product for "nourishing the stomach". However, porridge is a liquid food, which is easy to reflux. Long-term consumption will stimulate excessive secretion of gastric acid and gastric mucosa, which is not conducive to the healing of ulcer surface. For people with gastroesophageal reflux and peptic ulcer, eating porridge may aggravate the condition.

? Third, hot rice.

? Finally, I believe we will often meet in our daily life. For example, when we eat together, some people always say that this dish is good and should be eaten while it is hot. In fact, if we eat it while it is hot, we will find that our human esophagus is very fragile. Under normal circumstances, it can only withstand the temperature of 50~60 degrees. If it exceeds this temperature, it will burn our esophageal mucosa. If you often eat very hot food, or are used to eating very hot food, then you can check your stomach. Most of them may have superficial gastric ulcers, so it is best to control the temperature of our food at 50~60 degrees as low as possible.