The study found that people who ate at least one egg per day for five or more days each week had up to a 27% lower risk of being diagnosed with Alzheimer's disease. "Compared to never eating eggs, eating at least five eggs per week can decrease risk of Alzheimer's," said Joan Sabaté, MD, DrPH, a professor at Loma Linda University School of Public Health and the study's … [Read more...]

Hair loss is one of the most upsetting side effects of cancer treatment, and many patients look for ways to bring their hair back. One option that has gained popularity is biotin, a vitamin commonly promoted for stronger hair and nails. But experts say the benefits are uncertain, and the risks may be overlooked. There is little scientific evidence that oral biotin helps hair … [Read more...]

Researchers at APC Microbiome Ireland, a leading research center at University College Cork, have taken a major step toward understanding how coffee benefits the body. For the first time, scientists have closely examined how coffee interacts with the gut-brain axis, the communication network that links the digestive system and the brain. The findings, published in Nature … [Read more...]

People may assume that if they drink lightly during the week or month, heavy drinking on the occasional Friday or Saturday may not cause their liver harm. New research suggests otherwise, according to a Keck Medicine of USC study published today in Clinical Gastroenterology and Hepatology. Researchers discovered that people with metabolic dysfunction–associated steatotic … [Read more...]

Anyone who has had a severe stomach illness recognizes the pattern. Even after the worst symptoms fade, appetite often disappears and can take time to return. This same effect is experienced by millions of people worldwide who live with long-term parasitic worm infections. Despite how common it is, scientists have struggled to pinpoint exactly what causes this loss of … [Read more...]

People with higher levels of vitamin D in midlife may have lower levels of tau protein in the brain years later, according to a study published April 1, 2026, in Neurology Open Access, an official journal of the American Academy of Neurology. Tau is a protein closely linked to dementia. The researchers note that the findings show a relationship, not proof that vitamin D … [Read more...]

A recent study suggests that older adults who avoid meat may be somewhat less likely to reach age 100 than those who eat it. However, the findings are more complex than they first appear and should not be taken as a simple verdict against plant based diets. Researchers followed more than 5,000 adults in China who were age 80 or older and enrolled in the Chinese Longitudinal … [Read more...]

An investigation by Consumer Reports found elevated lead levels in some bubble tea products sold in the United States, raising concerns similar to past warnings about cassava based foods. Tapioca pearls are made from cassava starch, and cassava plants are known to absorb lead and other heavy metals from the soil as they grow. That ability means contamination can make its way … [Read more...]

A growing trend called “fibermaxxing” is putting dietary fiber in the spotlight—and for good reason. Fiber plays a powerful role in keeping the body healthy, from supporting digestion and feeding beneficial gut microbes to helping regulate blood sugar and cholesterol. Researchers say getting enough fiber may even lower the risk of conditions like obesity, diabetes, and certain … [Read more...]

A new study reports a clear association between high sugar drink intake and anxiety symptoms in teenagers. Researchers from Bournemouth University collaborated on a large review that examined findings from multiple earlier studies exploring the relationship between diet and mental health. By analyzing the combined data, the team looked for patterns that appeared … [Read more...]