Apart from laboratory based hard core research on nutrition values, systematic studies done by interdisciplinary team involving food scientists, economists, public health experts can monitor developmental inteventions to bring out evidence to extend, for instance, the nutrition programmes like Mid Day Meals in schools. Currently, eggs are served in mid-day meals in 13 states and three Union Territories in India as part of “additional food items”. There is “clear evidence of significant improvement” in the growth of children who are given eggs as part of mid-day meals, with girls in Class 8 gaining up to 71% more weight than their peers who were not served eggs, as per a study commissioned by the Karnataka government covering over 4,500 students in two districts. With this clear evidence on benefits of eggs, still it may not be extended in many other Indian states for the reasons other than the evidence. So, at times, even if evidence is there, likelihood of policy being framed in line with the evidence may not be seen.https://indianexpress.com/article/education/karnataka-study-shows-eggs-…
博士 Mahesh Chander