Hungarian and UK Researchers Link Diet and Activity to Lower Dementia and Cancer Risks

World Health Organization data show more than 55 million people live with dementia worldwide. Researchers at Semmelweis University in Hungary reviewed hundreds of laboratory and clinical studies and concluded that a plant‑based diet rich in polyphenols – found in berries, green tea, dark chocolate, coffee, extra‑virgin olive oil and turmeric – can favorably influence brain‑aging processes linked to Alzheimer’s disease. The scientists highlighted the Mediterranean and MIND dietary patterns, which emphasize leafy greens, legumes, whole grains, fish and nuts while limiting red meat, butter, refined sweets and deep‑fried foods.

A separate ten‑year cohort study by the University of Glasgow tracked over 90 000 participants and found that sitting continuously for more than 30 minutes each day raises the risk of cancer‑related death, with each additional hour of uninterrupted sitting adding roughly 10 % to the risk. Researchers reported that brief periods of light activity – such as short walks, household chores or brief stretching – can markedly lower this risk, with even modest movement reducing cancer mortality by about 12 %. The study’s lead author, Dr Frederick Hot, recommends regular breaks from prolonged sitting as a simple, free preventive measure.