An impact of the diet on serum fatty acid and lipid profiles in Polish vegetarian children and children with allergy

• Published in: European journal of clinical nutrition 2011-02, Vol.65 (2), p.191-195
• Main Authors: Gorczyca, D, Paściak, M, Szponar, B, Gamian, A, Jankowski, A
• Format: Article
• Language: English
• Subjects: 631/45/287; 692/699/249/2510/9; 692/700/1720; 692/700/565/2072; Adolescent; Allergic diseases; Allergic reaction; Allergies; Allergy; Atopy; Biological and medical sciences; Case-Control Studies; Child; Child, Preschool; Children; Children & youth; Cholesterol; Clinical Nutrition; Density; Diet; Diet, Vegetarian; Dietary Fats - administration & dosage; Eicosapentaenoic acid; Epidemiology; Fatty acids; Fatty Acids - blood; Feeding. Feeding behavior; Female; Fundamental and applied biological sciences. Psychology; Health aspects; High density lipoprotein; Humans; Hypersensitivity, Immediate - blood; Hypersensitivity, Immediate - epidemiology; Hypersensitivity, Immediate - prevention & control; Internal Medicine; Linoleic acid; Lipid metabolism; Lipid Metabolism - physiology; Lipids; Lipids - blood; Low density lipoprotein; Male; Medical sciences; Medicine; Medicine & Public Health; Metabolic Diseases; Nutrition research; Omnivores; original-article; Poland; Prevention; Public Health; Sunflower oil; Sunflowers; Triglycerides; Vegetable oils; Vegetables; Vegetarian children; Vegetarian diet; Vegetarianism; Vertebrates: anatomy and physiology, studies on body, several organs or systems
• ISSN: 0954-3007; 1476-5640
• DOI: 10.1038/ejcn.2010.231

Background/Objectives: Vegetarian diet has become an increasing trend in western world and in Poland. The frequency of allergies is growing, and the effectiveness of vegetarian diet in allergic diseases is a concern for research. We aimed to study an effect of vegetarian diet on lipid profile in serum in a group of Polish children in Poland and to investigate lipid parameters in healthy vegetarian children and in omnivorous children with diagnosed atopic disease. Subjects/Methods: Serum lipid profiles (triglycerides, total cholesterol, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol, fatty acids) were assessed in groups of children: healthy vegetarians ( n =24) and children with diagnosed atopic diseases ( n =16), with control group of healthy omnivores ( n =18). Diet classification was assessed by a questionnaire. Results: No differences were observed in serum triglycerides, LDL cholesterol and saturated and monounsaturated fatty acids level in all groups. In the group of Polish vegetarian children, we recorded high consumption of vegetable oils rich in monounsaturated fatty acid, and sunflower oil containing linoleic acid. This observation was associated with higher content of linoleic acid in serum in this group. Among polyunsaturated n-6 fatty acids, linoleic acid revealed significantly ( P