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| Registros recuperados: 96 | |
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| Ravn, Dr. Helle Weber; Kristensen, Charlotte V.; Christensen, Trine F.; Diedrichsen, Brigitte; Brandt, Kirsten. |
| A broad screening programme, covering the most general phytochemical groups of compounds, was developed on the basis of Thin Layer Chromatography (TLC). A total of 46 TLC systems, comprising 26 derivatization reagents, 3 stationary phases, and 4 mobile phases, were included. The TLC systems were classified according to the groups of phytochemical compounds detected: Alcohols and phenolic compounds; Carbohydrates; N-containing compounds; Organic acids and lipids; P-containing compounds; S-containing compounds, and Terpenoids. Furthermore, one group of TLC systems detected compounds from several of the mentioned groups. The screening programme was applied in the screening of potatoes (S. tuberosum L.), peas (P. sativum L.), kale (B. oleracea L.), carrots... |
| Tipo: Report |
Palavras-chave: Food security; Food quality and human health Specific methods. |
| Ano: 2002 |
URL: http://orgprints.org/1490/1/Screening_report.pdf |
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| Ogden, Iain; Rosa, Eduardo; Wyss, Gabriela; Brandt, Kirsten. |
| Dieses Informationsblatt gibt Akteuren im Handelsbereich einen praktischen Überblick über Massnahmen zur Sicherung von Qualität und Geschmack von sieben biologischen Lebensmitteln entlang der gesamten Produktionskette. Es zeigt auf, wie Händlerinnen und Händler diese Bemühungen unterstützen können, um bestmögliche Nahrungsmittelqualität zu gewährleisten. Weitere Informationen für den Handel informieren über «Authentizität und Betrug» sowie «Geschmack, Frische und Nährstoffe». Zusätzliche Informationsblätter sprechen Konsumenten und Produzentinnen der sieben Lebensmittel an. |
| Tipo: Book |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2005 |
URL: http://orgprints.org/4917/1/5_sicherheit.pdf |
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| Brandt, Kirsten; Lück, Lorna; Schmidt, Christoph; Seal, Chris; Leifert, Carlo. |
| The greatly increased market share of organic food, has prompted increasing interest in investigating whether there are actual differences in the effects of organic and conventional food on health. Previous studies have focussed on composition analyses and have therefore not been able to provide definitive proof for differences between these two food production systems in terms of long-term impact on human health. Also the designs of some of these studies were inadequate to provide proof for definite composition differences. There are virtually no human dietary intervention and cohort studies, which can provide definite proof for potential health impacts. When taking into account the present knowledge in nutrition, toxicology, physiology and ecological... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2006 |
URL: http://orgprints.org/9125/1/Brandt_Lednice_2006.pdf |
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| Registros recuperados: 96 | |
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