Ulcerative colitis can cause symptoms like bloody stool, diarrhea, and fatigue. Family history, age, and ethnicity are ...

Brain changes associated with Alzheimer's disease can be detected by a new type of blood test -- and a growing number of patients are asking their doctors about it.

By replacing self-reported food logs with objective biomarkers, metabolic profiling enables personalized precision nutrition ...

A new study finds that eating a high-sodium diet may increase liver inflammation. To improve liver health, experts say to be ...

Scientists can’t figure out why ultraprocessed foods are unhealthy for us—and new studies suggest that the “processing” isn’t ...

Scientists have discovered that many common sweeteners can interfere with gut bacteria, with some combinations involving medications producing surprisingly strong effects. One sweetener mixed with a ...

They thought it might explain why their health had diverged. Instead, it stirred up feelings that weren’t so easily quantified. Credit...Vivian Dehning; photographs by Annie Flanagan for The New York ...

The program works by allowing travelers on eligible flights to reserve select food items starting seven days and up to 20 hours before departure. The customer’s order is then prepared and boarded ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Many people turn to sugary food for comfort and energy when they're ...

Changes to the ways we move is a typical sign of aging. Physical strength changes, the way we walk might look different and we’ll likely notice a difference in our balance, too, according to the ...

Forbes contributors publish independent expert analyses and insights. Carinne Geil Botta is a food writer and food policy researcher. This voice experience is generated by AI. Learn more. This voice ...

Researchers who follow what people eat have linked heavy ultra-processed food intake to a higher risk of depression. Whether cutting that food helps people who already have depression is a separate ...