Articles related to DIET & NUTRITION

A 25-year-old man with approximately three years of daily high-volume energy drink consumption developed mixed-pattern liver injury with cholestatic histology. Exposure cessation coincided with substantial biochemical improvement, although causality remained uncertain and alternative explanations were not fully excluded.

Emerging evidence suggests the sodium-to-potassium ratio may better reflect cardiovascular risk than sodium intake alone. Experts emphasized that increasing dietary potassium alongside sodium reduction may support blood pressure control, while acknowledging important safety considerations for select patient populations.

In the randomized DECAF trial, patients undergoing cardioversion who consumed at least one caffeinated coffee daily experienced fewer clinically detected atrial fibrillation recurrences than those abstaining from caffeine. The study was modest in size and further validation is needed.

A meta-analysis of 14 observational studies found that very high chili pepper consumption was associated with increased gastrointestinal cancer risk, particularly esophageal cancer. The findings were observational and did not establish a causal relationship between chili pepper intake and cancer development.

Filtered coffee consumption was associated with lower biological age-acceleration measures in nearly 50,000 UK Biobank participants, while instant coffee showed the opposite pattern. The cross-sectional analysis did not establish causality and remains hypothesis-generating.

Prenatal fish oil supplementation was associated with small differences in cerebral blood flow and oxygen metabolism at age 10. Cognitive and psychopathology outcomes showed no significant association.