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Wiley, Andrea S.

Grant Type: 
Post-Ph.D. Research Grant
Insitutional Affiliation: 
Indiana U., Bloomington
Status: 
Completed Grant
Approve Date: 
October 14, 2009
Project Title: 
Wiley, Dr. Andrea S., Indiana U., Bloomington, IN - To aid research on 'Milk Consumption and Child Growth in Pune, India: A Biocultural Investigation'

DR. ANDREA S. WILEY, Indiana University, Bloomington, Indiana, was awarded funding in October 2009, to aid research on 'Milk Consumption and Child Growth in Pune, India: A Biocultural Investigation.' The relationship between milk intake (cow or water buffalo), growth, and levels of Insulin-like Growth Factor I (IGF-I) was investigated in a cohort of approximately 175 rural and urban children from Pune (Maharastra) India. India is the world's largest milk producer and consumption has increased with gains in income and domestic production. Results of previous studies of milk intake and growth have been inconsistent, and there are no longitudinal studies tracking milk consumption, IGF-I and growth across childhood. Milk contains IGF-I, serum IGF-I levels increase after milk consumption, and IGF-I has been positively correlated with both milk intake and height. The cohort has detailed maternal data on diet during pregnancy, and growth and dietary data from birth to 2 years and IGF-I at birth and at 2 years. In this study children were seen twice at age 5-6 years, six months apart. At each visit a complete dietary and health questionnaire was administered, including detailed questions on milk and dairy intake. They were assessed anthropometrically and a blood sample was taken to measure IGF-I. Interviews with caretakers, Allopathic, and Ayurvedic practioners, and reviews of popular media were undertaken to gain an understanding of perceived relationships between milk consumption and child growth/health.