title: Comparative evaluation of essential fatty acid composition of mothers' milk of some urban and suburban regions of West Bengal, India.
abstract: This study investigated the fatty acid composition of lipid present in breast milk of mothers residing in urban and suburban regions of West Bengal with special emphasis on n-6 and n-3 polyunsaturated fatty acids, which played a crucial role in the growth and development of neonates. Milk samples collected from 135 mothers of middle income group (average monthly income around 'Rs 10,000/-') were analysed by gas liquid chromatography after extraction and transmethylation to determine fatty acid composition. Information about the dietary intake of individual mothers was obtained through food frequency questionnaire. The fractions of n-6 and n-3 polyunsaturated fatty acids available in milk of urban mothers were 13.59 ± 0.94 and 3.65 ± 0.49, respectively, and in suburban mothers 12.74 ± 0.89 and 4.36 ± 0.39, respectively. The green leafy vegetables, fishes and vegetable oils were the major sources of essential fatty acids in the diet of the experimental groups of Bengali mothers. This study revealed a relationship between the alimentary habits of mothers and the concentration of essential fatty acids in breast milk of Bengali mothers.
authors.affiliation: Department of Chemical Technology, University of Calcutta, Kolkata, West Bengal, India. susmitaroy@hotmail.com
authors.forename: Susmita
authors.initials: S
authors.lastname: Roy
authors.forename: Pubali
authors.initials: P
authors.lastname: Dhar
authors.forename: Santinath
authors.initials: S
authors.lastname: Ghosh
mesh_terms: D000328:Adult; D000818:Animals; D002849:Chromatography, Gas; D004032:Diet / Q000208:ethnology; D005228:Fatty Acids, Essential / Q000032:analysis* / Q000378:metabolism; D005247:Feeding Behavior / Q000208:ethnology; D005260:Female; D005399:Fishes; D006801:Humans; D007194:India; D007774:Lactation / Q000378:metabolism*; D008895:Milk, Human / Q000737:chemistry* / Q000378:metabolism; D009149:Mustard Plant; D018515:Plant Leaves / Q000737:chemistry; D010938:Plant Oils / Q000008:administration & dosage / Q000032:analysis; D017747:Seafood / Q000032:analysis; D018881:Suburban Health / Q000208:ethnology; D011795:Surveys and Questionnaires; D014504:Urban Health / Q000208:ethnology; D014675:Vegetables / Q000737:chemistry; D055815:Young Adult
chemical_list: D005228:Fatty Acids, Essential; D010938:Plant Oils; C027793:mustard oil