Fast foods, cookies and ice cream, sodas and energy drinks -- Americans eat a lot of processed foods high in fats and simple sugars. Not surprisingly, this type of diet can lead to weight gain and is one of the main culprits in the obesity epidemic in this country. But, is there more to this story? The foods you eat serve as food for the community of microorganisms that inhabit your digestive tract. Those microbes have their own food "preferences," metabolizing different types of food molecules and releasing their byproducts, which your body may absorb. Scientists have hypothesized that a high-fat, high sugar diet actually alters the composition of the microbial community that inhabits the beginning of the large intestine, which contributes to obesity. Because of the difficulties of carrying out experiments on humans, scientists have used mice as an animal model in which to test this hypothesis.
Answers: 1
Biology, 21.06.2019 13:30
Astudy was performed on 20 trees to test the effectiveness of a new fertilizer. the results of this specific study is brought into question. what would possibly improve the reliability of the results?
Answers: 3
Biology, 22.06.2019 04:40
The negative impacts of nonnative species generally outweigh the positive impacts
Answers: 1
Biology, 22.06.2019 08:00
Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex
Answers: 1
Fast foods, cookies and ice cream, sodas and energy drinks -- Americans eat a lot of processed foods...
Mathematics, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
Social Studies, 11.11.2020 01:00
Chemistry, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
Arts, 11.11.2020 01:00
Computers and Technology, 11.11.2020 01:00
Physics, 11.11.2020 01:00