Introduction and methodology - Guidelines on Parenteral Nutrition, Chapter 1.

Guidelines for Parenteral Nutrition were prepared by the German Society for Nutritional Medicine (http://www.dgem.de/), in collaboration with other medical associations to provide guidance for quality assurance for parenteral nutrition (PN) practice, and to promoting health and quality of life of patients concerned. A coordination team proposed topics, working group leaders who along with working group members performed systematic literatur searches and drafted recommendations in a nominal group process. Recommendations were discussed and agreed upon in a structured consensus conference process, followed by a Delphi consensus. The current English version of the guidelines was written and updated during the period between the last quarter of 2007 and the first quarter of 2009. The recommendations of the guidelines should be reviewed, and if necessary updated five years after publication.

Dietary intake of natural sources of docosahexaenoic acid and folate in pregnant women of three European cohorts.

BACKGROUND: Folic acid plays a fundamental role in cell division and differentiation. Docosahexaenoic acid (DHA) has been associated with infantile neurological and cognitive development. Thus, optimal intrauterine development and growth requires adequate supply of these nutrients during pregnancy. METHODS: Healthy pregnant women, aged 18-41 years, were recruited in Granada (Spain; n = 62), Munich (Germany; n=97) and Pécs (Hungary; n=152). We estimated dietary DHA and folate intake in weeks 20 (w20) and 30 of gestation (w30) using a food frequency questionnaire with specific focus on the dietary sources of folate and DHA. RESULTS: Both w20 and w30 Spanish participants had significantly higher daily DHA intakes (155+/-13 and 161+/-9 mg/1,000 kcal) than the German (119+/-9 and 124 +/- 12 mg/1,000 kcal; p=0.002) and Hungarian participants (122+/-8 and 125 +/- 10 mg/1,000 kcal; p=0.005). Hungarian women had higher folate intakes in w20 and w30 (149+/-5 and 147+/-6 microg/1,000 kcal) than Spanish (112+/-2 and 110+/-2 microg/1,000 kcal; p<0.001) and German participants (126+/-4 and 120+/-6 microg/1,000 kcal; p<0.001), respectively. CONCLUSION: Dietary DHA and folate intake of pregnant women differs significantly across the three European cohorts. Only 7% of the participants reached the recommended folate intake during pregnancy, whereas nearly 90% reached the DHA recommended intake of 200 mg per day.

WITHDRAWN: National Guidelines. Guidelines on Parenteral Nutrition from the German Society for Nutritional Medicine (DGEM) - Part 1.

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The daily dietary intake of ochratoxin a - Results of a duplicate portion study with Bavarian schoolchildren.

The daily dietary intakes of ochratoxin A (OTA) were estimated for 28 school-children at the age of seven and eight years using duplicate portions of the total diets collected on three successive days. For most children and collection days the dietary OTA intakes were below the PTDI-value of 5 ng/kg bw/day. The mean dietary intake was 1.52 ng/kg bw/day for all children. According to sex the mean intakes were 1.21 ng/kg bw/day for boys and 1.83 ng/kg bw/day for girls.