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Six hours of sleep a day is eight hours of sleep

Six hours of sleep a day is eight hours of sleep

4hw.org: the latest research is that sleeping for only six hours a day is equal to not sleeping. Netizens can't find the time to sleep. Sleep has become a luxury now. Good news for dog owners, pet body odor can prevent cancer. Can type O blood avoid the harm caused by air pollution?

Six hours of sleep a day is no sleep

According to a recent article in Taiwan's Zhongshi electronic news, the study found that sleeping only six hours a day is equal to not sleeping, and the mental state will be like people who have not slept for two consecutive days. Doctors in Taiwan also pointed out that if you sleep less than 6 hours a day and your sleep quality is poor, in the long run, your organ function will decline and your health will be affected.

Doctors pointed out that health care starts from sleep, which is mainly the time for the body to repair, which can stabilize blood pressure and heart rate and maintain body function; less than 6 hours of sleep every day will lead to poor spirit and concentration during the day, easy fatigue in the afternoon, poor memory, forgetting things and things, and long-term lack of sleep will affect the nervous system. Once the sympathetic nervous disorder occurs, it will lead to the body Organ function decreased. In addition, some people's shift work day and night reversed, long-term impact on melatonin secretion, accumulated over time, the proportion of cancer risk will be higher.

Air pollution is more harmful to people with non-O blood

According to the Daily Telegraph website, researchers caution that people with non-O blood should consider staying indoors to minimize the risk if there are also potential heart problems (such as coronary artery disease). Scientists have known that pollution increases the risk of heart disease, but this is the first time they know that the risk is related to blood group.

Scientists studying 14 years of patient data from the Heart Institute at the mountain medical center in Utah found that people with blood types A, B and ab doubled their risk of heart attack and chest pain when the pollution was high, the report said. In contrast, the risk was only 40% higher for people with type O blood. The researchers said: 'in patients with non-O blood, there is a link between heart attack and pollution, which is not alarming, but it is noteworthy. '

Pet odor can prevent cancer

A recent article in top Sante, a French health magazine, can surprise you. Some British scientists say the sulfur and hydrogen compounds in pet's body odor can effectively prevent cancer and a series of cardiovascular and cerebrovascular diseases.

Researchers at the University of Exeter in the UK say thiohydrogen compounds are commonly found in the body odor of animals and can protect mitochondria in cells against disease. Because mitochondria are the main energy source of blood vessel cells that eliminate inflammation. Dr. Matt & bull; Wittman, of the University of Exeter, explained that under the stress of disease invasion, cells produce an enzyme that can release a small amount of hydrogen sulfide to maintain the activity of mitochondria, thus enabling cells to control some inflammation.