A new study from the University of Pennsylvania found that drinking too much alcohol can cause the brain to degenerate faster than people of the same age. When the daily alcohol intake reaches 2-3 units of alcohol, the gray and white matter aging speed of the brain will be accelerated by 3.5 years; if the daily alcohol intake is increased to 4 units, the aging speed of the brain will be accelerated by 10 years.
A new study published in The BMJ shows that the main cause of life expectancy and disease is unhealthy living habits. Experiments have found that poor eating habits, insufficient cognitive activity and moderate-intensity physical activity, and bad habits such as smoking or excessive drinking can increase the risk of dementia and reduce life expectancy.
WHO announced on the 23rd that monkeypox was listed as a public health emergency of international concern. As of yesterday, there have been more than 18,000 cases from 75 countries around the world. The number of diagnosed in the USA has exceeded one thousand in a single day, and San Francisco declared a state of emergency on August 1.
The scientific report “Comprehensive assessment of the state of our environment” released by Australia mentioned that climate change has caused environmental changes and ecological problems. It also exacerbated the survival crisis of koalas. WWF-Australia urges everyone to pay attention to this serious problem, otherwise, in our lifetime, koalas or greater gliders may disappear from the world.
Nearly half of people infected with COVID-19 still suffer from the abnormal smell and taste a year later. This affects daily diet, relationship building, emotional problems, and memory. Experts suggest slowly regaining lost flavors by stimulating daily scents and pairing special recipes.
The study showed that among the 1.2 million Americans who exercised more frequently, they were unhappy 35 days a year, and those who did not exercise were depressed 53 days a year. Scientists estimate that the happiness produced by regular exercise is equivalent to an increase in an annual salary of $25,000, which means a 40 percent salary increase.
Europe was hit by a heatwave, and many places have set high-temperature records. After Spain, Portugal and France broke the high temperature of 40 degrees Celsius, the UK Met Office issued the first red extreme heat national severe weather warning, and a new record high temperature of 40 degrees Celsius is expected next week.
The latest research in the USA found that different genders are suitable for different time points for exercise, and the benefits are also different. Women who want to lose weight and lower blood pressure can choose to exercise in the morning. Men who want to boost metabolism, benefit the heart, and prevent disease are better off exercising at night. The findings have been published in “Frontiers in Physiology”.
The concept of “The Great Resignation” was proposed by Anthony Klotz, an associate professor of management at Texas A&M University. He believes that changes in the environment caused by COVID-19 also affect the job market. Employees expect to maintain a balance between life and work and hope that the workplace environment can be more fair and reasonable, allowing them to have the space to express their abilities and get ideal compensation.
According to the latest research from Japan, 30 to 60 minutes of weight training per week can help reduce the incidence of cardiovascular disease and cancer. But exercising too intensely or exercising for more than 130 minutes can overload the body, which may lead to illness or increase the chance of death. Therefore, it is necessary to consider the intensity and length of time of exercise to safely enjoy the fun of sports.
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