Structural characterization of 132-hydroxy-(132-S)-phaeophytin-a from leaves and stems of Amaranthus tricolor isolated by high-speed countercurrent chromatography

Innovative Food Science and Emerging Technologies

Volumn 8, Issue 3, 2007, Pages 413-418

  Jerz, Gerold ^a   Arrey, Tabiwang N ^a   Wray, Victor ^b   Du, Qizhen ^c   Winterhalter, Peter ^a  

^a TECHNICAL UNIVERSITY OF BRAUNSCHWEIG   (Germany)

^b HELMHOLTZ CENTRE FOR INFECTION RESEARCH   (Germany)

^c ZHEJIANG GONGSHANG UNIVERSITY   (China)

Author keywords

132 hydroxy (132 S) phaeophytin a; 1D and 2D NMR spectroscopy; Amaranthaceae; Amaranthus tricolor; chlorophyll b methoxylactone; Countercurrent chromatography; EI MS; ESI MS MS

Indexed keywords

AMARANTHUS TRICOLOR; CHLOROPHYLL B METHOXYLACTONE; COUNTERCURRENT CHROMATOGRAPHY; ESI-MS/MS;

BIOACTIVITY; CHROMATOGRAPHIC ANALYSIS; DEGRADATION; FOOD PROCESSING; FOOD PRODUCTS; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE; PLANTS (BOTANY);

PIGMENTS;

AMARANTHACEAE; AMARANTHUS; AMARANTHUS TRICOLOR;

EID: 34447318853     PISSN: 14668564     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ifset.2007.03.024     Document Type: Article

References (12)

1. Chernomorsky S., Segelman A., and Poretz R.D. Effect of dietary chlorophyll derivatives on mutagenesis and tumor cell growth. Teratogenesis, Carcinogenesis, and Mutagenesis 19 (1999) 313-322
2. Eckardt C.B., Keely B.J., and Maxwell J.R. Identification of chlorophyll transformation products in a lake sediment by combined liquid chromatography-mass spectrometry. Journal of Chromatography 557 (1991) 271-288
3. Gauthier-Jaques A., Bortlik K., Hau J., and Fay L.B. Improved method to track chlorophyll degradation. Journal of Agricultural and Food Chemistry 49 (2001) 1117-1122
4. Higashi-Okai K., Taniguchi M., and Okai Y. Potent antioxidative activity of non-polyphenolic fraction of green tea (Camellia sinensis) - Association with pheophytins a and b. Journal of the Science of Food and Agriculture 80 (2000) 117-120
5. Ito Y., and Conway W.D. High-speed countercurrent chromatography (1996), Wiley, New York, U.S.A.
6. 13C serine as a probe of terpene biosynthesis via mevalonate and non-mevalonate pathways. Journal of Natural Products 66 (2003) 332-336
7. Matsuo A., Ono K., Hamasaki K., and Nozaki H. Phaeophytins from a cell suspension culture of the liverwort Plagiochila ovalifolia. Phytochemistry 42 (1996) 427-430
8. 13C-labelled mevalonates and glycine in liverwort. Nonequivalent labelling of phytyl side chain. Journal of the Chemical Society, Chemical Communications (1995) 2529-2530
9. Nakatani Y., Ourisson G., and Beck J.-P. Chemistry and biochemistry of Chinese drugs VII. Cytostatic pheophytins from silkworm excreta, and derived photocytotoxic pheophorbides. Chemical and Pharmaceutical Bulletin 29 (1981) 2261-2269
10. Okai Y., and Higashi-Okai K. Potent suppressive activity of nonpolyphenolic fraction of green tea (Camellia sinensis) against genotoxin-induced umu C gene expression in Salmonella thyphimurium (TA 1535/pSK 1002), tumor promoter dependent ornithine decarboxylase induction of BALB/c 3T3 fibroblast cells, and chemically induced mouse skin tumor-genesis. Teratogenesis, Carcinogenesis, and Mutagenesis 17 (1997/98) 305-312
11. Van Breemen R.B., Canjura F.L., and Schwartz S.J. Identification of chlorophyll derivatives by mass spectrometry. Journal of Agricultural and Food Chemistry 39 (1991) 1452-1456
12. Verzegnassi L., Riffé-Chalard C., and Gülaçar F.O. Rapid identification of Mg-chelated chlorines by on-line high performance liquid chromatography/atmospheric pressure chemical ionization mass spectrometry. Rapid Communications in Mass Spectrometry 14 (2000) 590-594