Samoyed dog (certain introduction)
Perhaps many people are skeptical about the claim that raising dogs can reduce the risk of heart disease, and pets are prone to parasites, and some pets can also cause asthma in people. However, there is some basis for the idea that raising dogs can reduce the risk of heart disease.
In 1991, researchers from the University of Cambridge found that some British people had suffered from chronic diseases that had been bothering them for a few months after adopting cats and dogs, such as headaches, Symptoms such as back pain and flu are slowly getting better. In 2001, it was reported that among Australians whose living habits are basically consistent, pet owners have lower blood cholesterol levels than non-pet owners, thus reducing the chance of heart disease.
At this stage, these creations are just confusing accidents. Why does owning a pet reduce the chance of back pain? Why does it lower cholesterol levels? Many researchers speculate that this is because of a subtle interaction between emotional health and psychological health. If the above-mentioned new findings on the relationship between human health and keeping pets are confirmed, it is likely to stimulate new research on the emotional and psychological effects of keeping pets.
More than ten years ago, people first discovered that keeping pets seemed to be beneficial to extending life. Erica Friedman of the United States tried to explain whether a person's social life and degree of isolation are related to their ability to protect against heart disease. Friedman selected 92 male patients in the process of recovery and carefully asked them about their living habits, some of which were related to keeping pets. Over the past year, 14 out of 92 people have died. Friedman called up their original data, hoping to find the difference between survivors and victims. He found that patients with chronic obstructive pulmonary disease were less able to protect themselves from the disease than patients with pets.
Faced with this discovery, Friedman began to look for new explanations. Maybe it's because dog owners exercise more while walking their dogs? But he found that other pet owners who don't need to exercise are also more disease-resistant. Friedman's final conclusion is that keeping pets is indeed beneficial in the cure of heart disease. The therapeutic effects he creates are limited, only occupying the heartDisease kills 3% of patients, but across the United States, one million people die from heart disease every year, which means that 30,000 Americans are rescued by pets every year.
Warwick Anderson of Australia conducted a study in which he asked 5,741 heart disease patients about their living habits and whether they kept pets. The researchers found that 784 of the patients who kept pets had cholesterol levels that were 2 percentage points lower than the average for the rest of the population; popular disease experts predict that this will reduce the incidence of heart disease by 4%.
So it is not just groundless to say that raising dogs can reduce the risk of heart disease, it does have a certain basis.
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