Indians across all age groups are facing a significant deficiency in vital nutrients like iron, calcium, and folate, according to a recent study published in The Lancet. These nutrients are essential for maintaining good health, but many in India are not getting enough of them in their diets.
Global Findings on Micronutrient Deficiencies
The study, conducted by researchers at Harvard T.H. Chan School of Public Health, UC Santa Barbara (UCSB), and the Global Alliance for Improved Nutrition (GAIN), analyzed the diets of people from 185 countries. Their findings revealed that billions of people worldwide are not consuming adequate amounts of 15 essential micronutrients, without taking any supplements.
Globally, more than five billion people are not getting enough iodine, vitamin E, and calcium. The research showed that women in India consume less iodine compared to men, while more men consume inadequate amounts of zinc and magnesium compared to women.
Calcium Deficiency: A Major Concern in India and Beyond
Men and women aged 10-30 years are particularly at risk of low calcium intake, especially in South Asia, Southeast Asia, and sub-Saharan Africa. This deficiency is not just a problem in developing regions; it was also found to be low in North America, Europe, and Central Asia.
The study highlighted that “each deficiency carries its own health consequences, from adverse pregnancy outcomes, to blindness, to increased susceptibility to infectious diseases.”
Specific Nutrient Deficiencies in India
In India, the research showed that estimated inadequate intakes of riboflavin, folate, vitamin B6, and vitamin B12 are particularly high. The study also pointed out that fortified foods or supplements were not taken into account, which means the actual deficiency levels might be slightly overestimated in regions where people consume high amounts of these fortified foods.
Study’s Impact and Future Implications
Overall, the study serves as a wake-up call, urging public health officials and individuals to pay closer attention to their nutrient intake, especially for those in vulnerable age groups and regions.
