Villi are tiny projections in the small intestine that help absorb nutrients and aid digestion. Damage to your villi can lead ...

When it comes to intestines, it sure seems like two are better than one. I asked my friend Franck Carbonero why that is. He’s a microbiologist at Washington State University. He studies the bacteria ...

Eating vitamin D-rich foods can help improve calcium absorption in the gut and its deposition into bones. Prebiotics and probiotics may also help with calcium absorption by promoting healthy gut ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

Ever wondered how long it takes for your body to digest a slice of pizza or a kale salad? Digestion might not be something we think about often, but it’s a vital process that keeps us going, ...