Search results
Results from the WOW.Com Content Network
An association between viruses and obesity has been found in humans, as well as a number of different animal species. The amount that these associations may have contributed to the rising rate of obesity is yet to be determined. [5] A fat virus is the popular name for the notion that some forms of obesity in humans and animals have a viral source.
One such study from 2015 was conducted as part of the American Gut Project and found a low diversity of gut bacteria. In addition, seasonal allergies are known to cause sinus inflammation, but ...
Pathophysiology of obesity is the study of disordered physiological processes that cause, result from, or are otherwise associated with obesity. A number of possible pathophysiological mechanisms have been identified which may contribute in the development and maintenance of obesity.
The "a calorie is a calorie" model of obesity posits a combination of excessive food energy intake and a lack of physical activity as the cause of most cases of obesity. [96] A limited number of cases are due primarily to genetics, medical reasons, or psychiatric illness. [ 15 ]
What we eat and its nutritional content is now the most significant risk factor when looking at people’s health around the world.
Pathogenic bacteria are bacteria that can cause disease. [1] This article focuses on the bacteria that are pathogenic to humans. Most species of bacteria are harmless and many are beneficial but others can cause infectious diseases. The number of these pathogenic species in humans is estimated to be fewer than a hundred. [2]
Obesity has been observed throughout human history. Many early depictions of the human form in art and sculpture appear obese. [2] However, it was not until the 20th century that obesity became common — so much so that, in 1997, the World Health Organization (WHO) formally recognized obesity as a global epidemic [3] and estimated that the worldwide prevalence of obesity has nearly tripled ...
In the United States, food allergy affects as many as 5% of infants less than three years of age [102] and 3% to 4% of adults. [103] [104] The prevalence of food allergies is rising. [105] [106] [107] Food allergies cause roughly 30,000 emergency room visits and 150 deaths per year. [108]