Clear, Practical Guidance for Preventing Vitamin B12 Deficiency in Thailand
A wave of evidence-based guidance is helping people prevent Vitamin B12 deficiency as plant-based eating grows in Thailand. New coverage emphasizes supplementation, careful diet planning, and awareness of symptoms. With growing recognition of B12’s role in nerve health and blood formation, staying informed is vital for Thai families navigating evolving food choices.
Vitamin B12 supports nerve function, red blood cell production, and DNA synthesis. Deficiency can cause fatigue, cognitive difficulties, and, in severe cases, irreversible nervous system damage. Rich natural sources include animal products such as meat, fish, eggs, and dairy. Plant-based proteins do not contain B12 unless fortified, prompting growing interest in fortified foods and supplements. This issue is particularly relevant in Thailand, where interest in vegan diets is rising as health, environmental, and ethical considerations gain attention.