Sarah Carolides says being a fast or slow metabolizer affects how well your body handles caffeine and how much coffee you ...

Hummingbirds have one of the fastest metabolisms of any animal on the planet. In fact, their metabolisms are over 75 times faster than a human’s and almost 100 times faster than an elephant’s.

In a study published in Life Science Alliance, Texas A&M AgriLife Research scientists found that decreasing folate intake can support healthier metabolisms in aging animal models, challenging the ...