DIET AND REFSUMS DISEASE - THE DETERMINATION OF PHYTANIC ACID AND PHYTOL IN CERTAIN FOODS AND THE APPLICATION OF THIS KNOWLEDGE TO THE CHOICE OF SUITABLE CONVENIENCE FOODS FOR PATIENTS WITH REFSUMS DISEASE
DIET AND REFSUMS DISEASE - THE DETERMINATION OF PHYTANIC ACID AND PHYTOL IN CERTAIN FOODS AND THE APPLICATION OF THIS KNOWLEDGE TO THE CHOICE OF SUITABLE CONVENIENCE FOODS FOR PATIENTS WITH REFSUMS DISEASE
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DOI：
10.1111/j.1365-277x.1993.tb00375.x
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发表时间：
1993-08-01
影响因子：
3.3
通讯作者：
SIDEY, M
中科院分区：
文献类型：
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作者：
BROWN, PJ;MEI, G;SIDEY, M
151种食品中植酸含量被分析，57种食品中游离叶绿醇含量被分析。所分析的食品包括所有主要食品类别、饮料和糖果。在任何纯植物性食物中都没有发现大量的植酸。英国饮食中植酸的来源被证实是从反刍动物和鱼类中提取的食物。它们包括牛肉、羊肉和含有奶牛、绵羊和山羊乳脂的产品。所有鱼类的植酸含量与脂肪含量大致成正比。含有动物脂肪的家用和商用混合脂肪（主要是氢化鱼油）和由这些脂肪制成的烘焙食品含有植酸，而纯植物脂肪混合物和含有植酸的食品则不含植酸。在各种食物中都发现了少量的游离叶绿醇，但其数量不足以保证将任何一种产品从患有Refsum病的患者的饮食中排除。
One hundred and fifty-one foods were analysed for phytanic acid and 57 foods for free phytol. Foods analysed included examples from all major food groups, beverages and confectionery.No significant amount of phytanic acid was found in any food of purely vegetable origin. The sources of phytanic acid in the UK diet were confirmed to be foods derived from ruminant animals and fish. They include beef, lamb and products containing the milk fats of cows, sheep and goats. All fish were found to contain phytanic acid roughly in proportion to their fat content. Domestic and commercial fat blends containing animal fats (chiefly hydrogenated fish oils) and baked goods made from these fats contained phytanic acid: pure vegetable fat blends and foods containing them did not.Free phytol was found in small amounts in a variety of foods but not in sufficient quantity to warrant the exclusion of any one item from the diet of patients with Refsum's disease.