#Agingpopulation

A new study suggests vitamin D supplementation may cut dementia risk, offering a potential addition to Thailand’s cognitive health strategy. The research tracked nearly 12,500 older adults who were dementia-free at baseline and found that those taking vitamin D had about 40 percent lower incidence of dementia than non-users. The findings appear in a respected neurology journal and add to growing evidence on brain health and aging.

For Thailand, where the older population is expanding, these insights are timely. Vitamin D could play a role in a broader public health approach to cognitive well-being, especially as lifestyle shifts and air quality concerns influence health outcomes. Thai healthcare experts note that aging, combined with urban living and environmental factors, poses rising demands on the health system.

A recent study in Scientific Reports examines how much protein supports bone strength and how everyday meals influence osteoporosis risk. As Thailand’s population ages, clear guidance on bone health matters more than ever for public health.

Researchers led by a registered dietitian nutritionist analyzed data from 16,775 U.S. adults to explore the relationship between protein intake and bone mineral density. The results show a positive link between higher protein intake and stronger bones, with women showing the most noticeable benefits. The study notes a plateau in bone health gains around 61 grams of protein per day for women.