Influence of the nuclear and extranuclear substitution on the singlet molecular oxygen [O2(1Δg)]-mediated photooxidation of tyrosine derivatives: A kinetic study
✍ Scribed by S. Criado; A. T. Soltermann; N. A. García
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 725 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0939-4451
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## l a a n d N . A . G a r c i a * The protective effect of the polyhydroxyflavones Fisetin and Baicalein on the sensitized [Oz('$)]mediated photooxidation of fats was investigated through a kinetic study. These flavonoids at concentrations in the order of a few ppm efficiently inhibit the photope
A number of indolic compounds were studied as quenchers of singlet molecular oxygen. O&A,) generated by photosensitization. The ratio of the chemical (reactive) and physical quenching paths was a function of the substitution pattern of the quencher. Indoles substituted in position 3 gave measurable
nevertheless t h e y are extractable by o t h e r organic s o l v e n t s such as hexane or petrol ether that are commonly used to o b t a i n e "sansa" olive oil from pomace, and seed oils as well. These considerations should make it plain that olive oil obtained by the simple physical procedures