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Poor Nutrition Linked to Higher Dementia Risk in India
8 Jun
Summary
- Nearly 40% of Indian adults showed higher predicted dementia risk.
- Deficiencies in vitamins D, B2, B6, and B12 were common.
- Lower dietary diversity and poor micronutrient status were identified.
A study by ICMR-National Institute of Nutrition highlights a critical connection between inadequate micronutrient intake and a heightened risk of dementia among Indian adults. Researchers assessed 570 adults aged 40-80 in Telangana, finding that approximately 40% faced a higher predicted dementia risk.
This higher-risk group demonstrated poorer nutritional status, characterized by deficiencies in vitamins D, B2, B6, and B12. They also consumed less diverse diets, with higher saturated fat intake and lower unsaturated fat consumption.
Rural participants showed more vitamin deficiencies compared to urban ones, suggesting specific vulnerabilities. The study, published in The Lancet Regional Health - Southeast Asia, emphasizes that nutrition is a modifiable factor crucial for brain health and dementia prevention strategies.
