Category: Micronutrient deficiencies

According to a 2025 meta-analysis published in *BMC Public Health*, anemia is a severe public health problem in India, affecting the majority of toddlers and women. This widespread condition, predominantly driven by iron deficiency, is the most common nutritional problem in India, with high prevalence rates across multiple vulnerable population groups.

More than half of bariatric surgery patients may experience vitamin D deficiency, a common and serious complication. The surgery, while effective for weight loss, alters the digestive tract, raising the question: **Can bariatric surgery cause vitamin D deficiency?** The answer is a definitive yes, necessitating lifelong nutritional planning and monitoring.