The prevalence of microplastics and nanoplastics in the human body is an increasing concern. Studies revealed that human brain tissues contain seven to 30 times more particles than other organs, such ...

The modern diet often falls short of providing the nutrients needed for optimal digestive health, leaving millions struggling with uncomfortable symptoms and compromised gut function. Two categories ...

The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...

Lauren Bell was stressed out and just starting her first job post-college in New York City when she realized a bout of food poisoning wasn't going away after weeks. A doctor's appointment revealed she ...

To understand how these large snakes can regenerate their intestines without intestinal crypts, scientists sequenced the RNA genes of pythons. By learning more about this process in reptiles, ...

The digestion of dietary lipids is a multistage process that begins in the stomach with the action of gastric lipase on triacylglycerols, continues in the small intestine with bile salt–mediated ...

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

Medically reviewed by Suzanne Fisher, RDKey TakeawaysWhen equal amounts of watermelon and pineapple (1 cup) are compared, ...

An apple’s most useful part for digestion never gets absorbed. The soluble fiber called pectin travels the full length of the ...

Fiber doesn’t get nearly enough credit. It’s one of those quiet, unglamorous nutrients that sits in the background while ...