z-logo
Premium
Rate studies of unsaturated fatty acid oxidation catalyzed by hematin compounds
Author(s) -
Maier Vicent P.,
Tappel A. L.
Publication year - 1959
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02540257
Subject(s) - chemistry , catalysis , decomposition , hemoglobin , hemeprotein , homogeneous , reaction rate , organic chemistry , heme , enzyme , physics , thermodynamics
Summary Hemoglobin and hematin were found to catalyze the oxidation of homogeneous as well as heterogeneous linoleate systems. The interrelationship of several factors affecting the rates of this reaction were studied. A spectrophotometric method was developed for studying the rate of decomposition of linoleate hydroperoxide by hematin compounds. By using this method, the effects of linoleate hydroperoxide, hemoglobin concentrations, and temperature on the rate of hydroperoxide decomposition was studied. In addition, the catalytic activities of several hemoproteins, metallo‐protoporphyrins, and metal chelate compounds were determined.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here