1 . For people suffering from depression, there’s an all-natural treatment they should use — getting more exercise. It could help fight depression, even if people have a genetic risk, new research shows.
For the study, researchers collected information from nearly 8,000 people and found those with related genes were more likely to have depression over the next two years after examining them. But that was less likely for people who were more active at the study’s start, even if they had a family history of depression. Higher levels of physical activity helped protect even those with the highest genetic risk of depression.
Both high-intensity (高强度) exercise and low-intensity activities were associated with a reduced risk of depression. Adding four hours of exercise a week could lower the risk of a new episode (一段经历) of depression by 17%, according to the study. “Our findings strongly suggest that, when it comes to depression, being physically active has the potential to remove the added risk of future episodes in individuals who are genetically risky,” said lead author Karmel Choi. “On average, about 35 additional minutes of physical activity each day may help people to reduce their risk and protect against future depression episodes.”
Depression is a common mental illness globally, with more than 264 million people affected. “Depression is so ubiquitous, and that underlines the need for effective approaches that can impact as many people as possible,” Choi said. And mental health and primary care providers can use the findings to advise patients that there’s something meaningful they can do to lower their risk of depression.
1. How did the researchers reach their conclusion?A.By analyzing a mass of data. |
B.By conducting genetic research. |
C.By comparing various levels of activity. |
D.By tracking the subjects for many years. |
A.Physical activity betters medical treatment. |
B.Exercise is able to decrease and prevent it. |
C.Different levels of exercise intensity matter the same. |
D.Exercising 35 minutes daily is the most effective treatment. |
A.Harmful. | B.Complex. |
C.Unusual. | D.Common. |
A.To discuss a disease. |
B.To introduce a method. |
C.To analyze a genetic risk. |
D.To explain a phenomenon. |
Up to 82 percent of children with healthy mothers are not easy to be obese(肥胖的), according to research. A mother,
And research suggests it could be more to do with nurture(养育)
The study examined the medical history and lifestyles of more than 24,000 children aged nine
The mother's health was judged on her height-to-weight ratio(比例), her diet, amount of physical