Dr. Zulhaida Lubis (University of North Sumatera) Indonesia

Dr. Zulhaida Lubis graduated from Department of Community Nutrition Faculty of Agricultural in Bogor Agricultural University, Master of Public Health from Airlangga University, and Doctor from Bogor Agriculture University in field Community Nutrition. Autor works as a lecturer at Department of Public Health Nutrition, Faculty of Public Health University of North Sumatera since 1989 until now. Scientific publications:- 1) Effect of vitamin B12 supplementation on serum vitamin B12 and haemoglobin levels of preschool children. Journal Info Kesehatan Masyarakat, Preventing Difertikula Infection with Dietary Fiber Intake. Journal Info Kesehatan Masyarakat, Effect of Nutrition counselling about Iron supplementation for Pregnancy on knowledge and Attitudes Cadre Posyandu in Danau Paris Subdistrict, Aceh Singkil District. Journal of Food, Nutrition and Health.