Effect of mid-day meal programme on physical growth & mental function.
The effect of food supplementation in rural primary school children was studied on physical growth and mental functions. Children (146) received 450-500 calories with 10-12 g of protein for an average of 172 days a year, for 2 yr (1984-1986). Height was found not to differ significantly in the supplemented group as compared to controls. However, there was marginally better weight gain. More children in the supplemented group remained in grade I in contrast to the controls who shifted to grade II nutritional status after 2 yr. Children receiving the supplementation showed marginal increment in full scale, verbal and performance IQ. The improvement was significant for all subtests except for comprehension and maze tests. The observations on unstructured Piagetian developmental tasks also indicated that the performance of children on task conservation of liquid was improved marginally after supplementation. However, on Bender Gestalt test, no change was observed. The scores on arithmetic achievement test showed improvement of 12-14 points in the supplementation group. It appears that nutrition supplementation is beneficial for better school attendance, and reduction in the drop out rate; it also improves intelligence and cognitive function to a marginal extent. However, as this age group falls in the slow growth period, no catch up was observed in physical growth.
Agarwal
D K
DK
Agarwal
K N
KN
Upadhyay
S K
SK
D001835:Body Weight; D002648:Child; D005502:Food; D006128:Growth; D006801:Humans; D007194:India; D007361:Intelligence Tests; D008603:Mental Health; D013332:Student Dropouts