The application of the ferric thiocyanate method to the determination of incipient rancidity in fats and oils
โ Scribed by A. Lips; R. A. Chapman; W. D. McFarlane
- Book ID
- 112801546
- Publisher
- Springer-Verlag
- Year
- 1943
- Tongue
- English
- Weight
- 491 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0003-021X
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๐ SIMILAR VOLUMES
## Opt. 19, 1N33 den1 in detail 1vit.h thein here. The easy deliydrogenirtioii of chlorophyll hns led to thc suggestion tlint n reversible reaction clilorophyll + dcliytlrochlorophy I1 + 2H . siipplics the hydrogen for tJie photochciiiical rcdnct ion of carbon dioxide. Sclieines on this basis hnve
## Abstract A model system was used to study the pattern of rancidity in linoleic acid and corn oil using the TBA method. It was shown that malonaldehyde is not a stable end product of rancidity and therefore, the TBA test is not a reliable means of quantitative feasurement of degree of rancidity i
By studying the changes in refractive index, viscosity, absorption in the UV, infra-red patterns, iodine value, and peroxide values using hydriodic acid side by side with other methods which occur during the autoxidation of the methyl esters of corn oil fatty acids at 40ยฐ C, it is shown that Wheeler