Stability of Carthamin and Safflor Yellow B on Silk Powders under Continuous Irradiation of Fluorescent or UV-C Light

LWT

Volumn 34, Issue 2, 2001, Pages 55-59

  Kanehira, Tsutomu ^a   Saito, Koshi ^b  

^a Kibun Foods Inc   (Japan)

^b Phyto Dye Division   (Japan)

Author keywords

Carthamin; Carthamus tinctorius L.; Light; Safflor yellow B; Silk powders

Indexed keywords

EID: 0035558159     PISSN: 00236438     EISSN: None     Source Type: Journal    
DOI: 10.1006/fstl.2000.0709     Document Type: Article

References (7)

1. KANEHIRA T., NARUSE A., FUKUSHIMA A., SAITO K. Decomposition of carthamin in aqueous solutions: influence of temperature, pH, light, buffer systems, external gas phases, metal ions, and certain chemicals. Zeitschrift für Lebensmittel-Untersuchung und-Forschung. 190:1990;299-305.
2. LANGE H., SHROPSHIRE W., MOHR H. Analysis of phytochrome-mediated anthocyanin synthesis. Plant Physiology. 47:1971;649-655.
3. 2on the UV-C light induced metabolism of carthamin in dyer's saffron florets. Biologia, Bratislava. 53:1998;303-308.
4. SAITO K., FUKUSHIMA A. An improved method for large-scale isolation of a water-soluble safflor pigment from dyer's saffron flowers. Food Chemistry. 32:1989;297-306.
5. SAITO K., UTSUMI Y. Enhancing effect of UV-light on the accumulation of carthamin in dyer's saffron florets. Zeitschrift für Naturforschung. 51c:1996;667-670.
6. SAITO K., MATSUHISA Y., NARUSE A., KANEHIRA T. Successive entrapping of red and yellow quinoid chalcones from aquerous extracts of dyer's saffron florets: a newly established and practically approved technique. Zeitschrift für Lebansmittel-Untersuchung und-Forschung. 189:1989;418-421.
7. WEIMANN E. Regulation of flavonoid synthesis by ultraviolet light and phytochrome in cell suspension culture and seedlings of parsley (Petroselinum hortense Hoffm.). Berichte der Deutsche Botanische Gesellschaft. 87:1974;267-273.