Pets may lower your cholesterol
If you own a dog, the daily walks are helping to keep your cholesterol low, says Rebecca A. Johnson, PhD, director of the Research Center for Human-Animal Interaction at the University Of Missouri College Of Veterinary Medicine. Plus, a survey by the Australian National Heart Foundation showed that people who have pets, mainly men, tend to have lower cholesterol and triglyceride levels. …show more content…
"A powerful neurochemical, oxytocin, is released when we look at our companion animal, which brings feelings of joy," says Johnson. "It's also accompanied by a decrease in cortisol, a stress hormone." Through her research with patients with post-traumatic stress disorder (PTSD), Johnson has observed the powerful effects of animals. "One veteran couldn't leave his home without his wife until we placed a dog with him and in less than a week he was able to go around his town," she