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  • 1
    Publication Date: 1996-09-01
    Print ISSN: 0044-264X
    Electronic ISSN: 1435-1293
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Published by Springer
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European journal of nutrition 35 (1996), S. 235-240 
    ISSN: 1436-6215
    Keywords: Trans fatty acids ; arachidonic acid ; children ; diet ; trans-Fettsäuren ; Arachidonsäure ; Kinder ; Ernährung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Description / Table of Contents: Zusammenfassung Da nachteilige Folgen der Aufnahme von trans-Fettsäuren auf den Lipoproteinstoffwechsel und die Arachidonsäuresynthese bei Kindern befürchtet werden, untersuchten wir den trans-Gehalt in verschiedenen Brotaufstrichen und Brotbelägen, die bevorzugt von Kindern verzehrt werden. Dabei fanden sich die höchsten Gehalte in regulären Margarinen: (4,5; 0,0–10,6; Median der Gewichts-% der Fettsäuren, Minimum-Maximum), Nuß-Nougat-Cremes (5,5; 0,7–11,1 %), Butter 4,7; 3,7–5,2) und Käse (3,6; 1,8–4,0), während Diätmargarinen (0,2; 0,0–0,4), vegetarische Brotaufstriche (0,2; 0,1–0,4), Erdnußbutter (0,0; 0,0–0,3) und Wurst (1,7; 0, 6–6,4) niedrigere Gehalte aufwiesen. Die unterschiedlichen Gehalte führen zu Unterschieden in der aus Diätplänen berechneten täglichen trans-Aufnahme von 〉100 % (3,1 g/d vs. 1,5 g/d) bei 4–7jährigen Kindern. Es erscheint uns sinnvoll, den trans-Fettsäuregehalt von fettreichen Lebensmitteln zu deklarieren, um dem Verbraucher eine gezielte Auswahl zu ermöglichen, und eine Minderung der Bildung von trans-Fettsäuren bei der technischen Fetthärtung anzustreben.
    Notes: Summary A high intake of trans fatty acids in children may be disadvantageous because of untoward effects on lipoprotein metabolism and a possible impairment of arachidonic acid synthesis. We measured the trans fatty acid content of different brands of spreads and cold cuts typically consumed by German children because these foods may contribute a considerable portion of total trans fatty acid intake. The highest trans fatty acid contents were found in regular margarines (4.5, 0.0–10.6; median %-wt/wt of fatty acids, minimal-maximal), chocolate spreads (5.5, 0.7–11.1), butter (4.7, 3.7–5.2) and cheese (3.6, 1.8–4.0), while lower values were present in diet margarines (0.2, 0.0–0.4), vegetarian spreads (0.2, 0.1–0.4), peanut butter (0.0, 0.0–0.3) and sausages (1.7, 0.6–6.4). Calculations of typical dietary plans for young children show that food selection and variations in trans fatt acid contents may lead to marked differences in daily trans intake of 〉100 % (3.1 g/d vs. 1.5 g/d). We propose that trans fatty acid content should be declared on labels of fatty food products to enable the consumer to choose, and further attempts should be made to lower trans fatty acid formation during technical hydrogenation.
    Type of Medium: Electronic Resource
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