Published Paper Details:

Deficiency in vitamins can lead to diseases like beriberi and rickets, while insufficiency poses risks for chronic illnesses. In Japan, low vitamin D levels increase the likelihood of osteoporotic fractures. B vitamins, essential for metabolism, are found in foods like meat, dairy, and greens. Thiamine deficiency research sheds light on its importance, while low vitamin B12 or folate levels can cause hyperhomocysteinemia, leading to cardiovascular issues, fractures, and cognitive decline. Insufficient vitamin B1 levels raise the risk of heart failure in the elderly. Though improving nutrition through vitamins may not match drug treatments, it's cost-effective for disease prevention. B vitamins, unlike fat-soluble ones, need daily replenishment and play vital roles in energy production and molecule synthesis. Studies focusing on thiamine deficiency highlight its specific effects on health, revealing its crucial role in physiology. Vitamin B12 deficiency can cause reversible anemia or demyelinating disease, with diagnosing challenges addressed by measuring methylmalonic acid levels. High-dose vitamin B12 treatment effectively manages these deficiency-related neurological issues. Understanding vitamin D's hormonal role emphasizes its importance in disease prevention, urging for maintaining optimal levels for overall well-being beyond conventional approaches.