Who is healthier if you drink plain water or drink tea for a long time? doctor speaks the answer
Water is the basic ingredient of all living organisms.
According to physiological studies, ordinary people can survive for 4 weeks or even two and a half months without food. But without dripping, it can only tolerate about three days at room temperature. If it is in the hot summer, I am afraid that it will be difficult all day.
Water is an indispensable natural resource for human development and the material basis for the survival of human beings and all other living things. Healthy adults should drink about 1500~2000ml of water every day, otherwise other people can meet their physical needs.
Effects of water on the human body:
Water participates in the whole process of human metabolism. Water has a strong dissolving power and a great ionization capacity, and because of the great fluidity of water. In the process of digestion, absorption, circulation and excretion of the human body, it can accelerate the transportation of nutrients and the excretion of waste.
It can make the metabolism and physiological and chemical reactions in the human body go smoothly. All life activities come from water. The water in the human body accounts for about 65% of the body weight.
Among them, the water content in the brain is 75%, the water content in the blood is 83%, the water content in the muscle is 76%, and even the hard bones have a water content of 22%. Without water, nutrients in food cannot be absorbed, waste cannot be excreted, and drugs cannot reach the site of action.
Once the human body lacks water, the consequences will be very serious, 1%-2% water shortage, 5% water shortage, dry mouth, wrinkled skin, unconsciousness, and even vision.
Therefore, water is of irreplaceable importance to us. In addition, water has a strong dissolving power, and many substances can be dissolved in water and separated into ionic states, which play an important role.
Compared with people who drink boiled water for a long time, who is healthier? The doctor answered the answer
【Plain water】
Regular drinking of boiled water can help digestion, stimulate gastrointestinal peristalsis, help the stomach to digest, and help to discharge accumulated waste.
It also gives a feeling of fullness. It takes time to drink hot water compared to regular water. Drink it slowly, one sip at a time, and drink it with food when eating, which can increase the feeling of fullness.
Secondly, it can improve the ability to resist respiratory diseases, because drinking water properly can make the mucous membrane of the respiratory tract more moist. When the mucous membrane of the respiratory tract is relatively moist, it can secrete a large amount of substances that inhibit pathogenic microorganisms.
The benefits of resisting respiratory infectious diseases are very obvious, and it can also eliminate fatigue, because water can participate in metabolism immediately after entering the human body.
Therefore, the activity of lactate dehydrogenase in people who drink water often will be more active. In this way, the lactic acid in the muscle tissue is fully metabolized, so that people can recover their physical strength as soon as possible and eliminate fatigue.
Kind tips:
Water cannot burn repeatedly. Best to drink now. Flowing water has a certain self-purification effect. The ideal drinking water is fresh water. Scientific research has found that water molecules are chains. If the water doesn't move often, it still is.
This chain structure will continue to expand and extend, becoming aged water, often referred to as aged water "dead water". For minors, frequent drinking of this kind of water will significantly slow down cell metabolism and affect the growth and development of the body, while middle-aged and elderly people will accelerate aging.
【tea】
- Improves Muscle Endurance
Studies have found that tea contains an antioxidant called "catechin", which can increase the body's ability to burn fat and improve muscle endurance. Helps fight fatigue and increases exercise time, most often with green tea.
- Prevention of Alzheimer's disease
Tea also contains tea polyphenols, which have a protective effect on brain cells and can effectively delay aging. Therefore, drinking tea properly can improve the body's response ability, enhance memory, and prevent dementia.
- Anti-cancer and anti-cancer
Tea polyphenols in tea can prevent the synthesis of some carcinogens in the body, such as amine nitrite. In addition, it can kill some cancer cells, improve resistance and immunity. The catechin compounds in tea reduce the risk of colorectal and stomach cancers.
- Nourish the lungs and reduce phlegm
Drinking tea has the effect of nourishing the lungs and reducing phlegm. Because tea contains theophylline, theophylline can relax bronchial smooth muscle, which has a great effect on treating food accumulation and phlegm stagnation.
In addition, ingredients such as caffeine contained in tea can promote the secretion of gastric acid. This can help digestion and absorption, and promote the metabolism of body fat.
- Sun protection
Green tea contains a compound called catechin, which has a strong antioxidant effect. Catechin extracted from green tea to support skin care products, applied to the skin. It helps the skin resist sun damage. Of course, drinking green tea directly also has sun protection effect.
- Refreshing
Drinking tea has a good refreshing effect, which can help us transform our depressed nerves into excitement. When you feel tired at work and study, you can drink tea to relieve fatigue.
Drinking tea can effectively relieve fatigue and relieve drowsiness. It can effectively improve the efficiency of study and work, and the refreshing effect of drinking tea is particularly good.
Kind tips:
First of all, stay away from strong tea, almost all the caffeine in the tea leaves, too strong tea, the caffeine in the tea soup will increase, and the irritation to the body will increase.
Make the kidneys urinate frequently, increase the burden on the kidneys, and damage the kidneys. Therefore, you must pay attention when drinking tea and try not to drink strong tea.
Second, tea and medicine cannot be drunk at the same time. Whether it is traditional Chinese medicine or western medicine, do not drink tea immediately after taking it. Do not use tea to deliver medicine, otherwise it will affect the effective absorption of medicine.
Third, don't drink tea often. Tea contains theophylline, which will absorb some trace elements after entering the human body, such as copper, zinc, calcium and other trace elements. Drinking strong tea for a long time will lead to calcium deficiency in the body and even malnutrition.
Fourth, drinking tea on an empty stomach is very harmful to the body. Drinking tea on an empty stomach will not only dilute gastric juice, but also reduce digestive function. It can also cause "tea drunkenness" manifested as palpitations, dizziness, headache, fatigue, unsteady standing, etc.
The doctor gave the answer:
In fact, long-term tea drinking and long-term drinking of boiled water are quite healthy. Generally speaking, if you eat greasy food, it is recommended to drink green tea, which helps digestion. Drinking tea and what kind of tea to drink can be determined according to your body.
But generally speaking, it is better to drink boiled water for a long time, because water is not particular about drinking, but tea is much more particular, and if you drink it wrong, it will hurt your body.
In short, drinking boiled water or tea does not mean which is better, although drinking tea has many benefits. But it cannot replace boiling water. In addition, tea and boiled water can be drunk together.