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| Christensen, Trine F.; Diedrichsen, Brigitte; Adsersen, Anne; Andersen, Jan Buch; Ravn, Helle Weber. |
| A screening programme is developed to investigate phytochemical differences in plants xposed to stress compared with non-exposed plants. The screening programme, in its resent form or in a more simplified form, can be utilized in several different areas as a preliminary broad screening. The screening programme covers the most general groups of compounds found in plants. The following groups of phytochemical compounds are included in the programme: Unspecific compounds, organic acids, lipids, phenolic compounds, carbohydrates, terpenoids and N-, S- and P-containing compounds. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Technology assessment. |
| Ano: 2002 |
URL: http://orgprints.org/1512/1/Screeningprogramme_Poster_n.pdf |
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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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