Matches in SemOpenAlex for { <https://semopenalex.org/work/W2120444057> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2120444057 endingPage "110" @default.
- W2120444057 startingPage "97" @default.
- W2120444057 abstract "1. The micro-iodimetric method has been used to study some factors affecting the concentration of lipid peroxides in the adipose tissue of vitamin E-deficient rats. 2. Cod-liver oil methyl esters (CLOME) or maize oil methyl esters (MOME) with peroxide values ranging from 3 to 330 μ-equiv./g were given by mouth to vitamin E-deficient rats deprived of food before and after the dose. Lipid peroxides did not accumulate in the adipose tissue of these rats. 3. Experiments with dietary CLOME and MOME of varying peroxide values (2–230 μ-equiv./g) showed that exogenous lipid peroxide accumulates in the adipose tissue when the rats received these lipids at 10% in the diet for 4 weeks, but not if the dietary concentration was only 4% or if the diet with 10% lipid was given for 5 days only. 4. Rats were given dietary CLOME for 4 weeks. Their adipose tissue was then found to contain about 50 μ-equiv. lipid peroxide/g. They were divided into three groups. One group was given a fat-free diet and, after 10 days, the adipose tissue concentration of lipid peroxide had decreased to about 10 μ-equiv./g. The other groups were given the fat-free basal diet supplemented with vitamin E or DPPD ( N,N ′-diphenyl- p -phenylenediamine). Neither supplement significantly affected the rate of disappearance of the peroxides from the adipose tissue. 5. It was shown that neither α-tocopherol nor DPPD reacted with the lipid peroxides of CLOME or MOME in vitro, at room temperature or even after 65 h at 37°. 6. It was concluded that unsaturated lipids do not become peroxidized after incorporation into the adipose tissue of vitamin E-deficient rats. Lipid peroxides taken up from the diet into the adipose tissue are not of fleeting existence, having a half-life of about 6 days. Dietary vitamin E probably prevents the accumulation of exogenous lipid peroxides in the adipose tissue by reinforcing the barrier to their absorption in the gut. 7. These studies provide further evidence that current concepts of lipid peroxidation in vitamin E-deficient animals are incorrect. In fact, vitamin E-deficient animals have low concentrations of peroxide in their adipose tissue, unless they have received large amounts of unsaturated lipid for long periods, and the role of vitamin E in controlling this concentration is not due to any effect on peroxidation in vivo." @default.
- W2120444057 created "2016-06-24" @default.
- W2120444057 creator A5020863506 @default.
- W2120444057 creator A5038614242 @default.
- W2120444057 creator A5044873119 @default.
- W2120444057 creator A5067855394 @default.
- W2120444057 creator A5068156931 @default.
- W2120444057 date "1968-02-01" @default.
- W2120444057 modified "2023-09-23" @default.
- W2120444057 title "On the postulated peroxidation of unsaturated lipids in the tissues of vitamin E-deficient rats" @default.
- W2120444057 cites W1034587186 @default.
- W2120444057 cites W1500635571 @default.
- W2120444057 cites W1845845677 @default.
- W2120444057 cites W2002242609 @default.
- W2120444057 cites W2022106292 @default.
- W2120444057 cites W2027521488 @default.
- W2120444057 cites W2043628157 @default.
- W2120444057 cites W2057472465 @default.
- W2120444057 cites W2088396111 @default.
- W2120444057 cites W2096754828 @default.
- W2120444057 cites W2100446392 @default.
- W2120444057 cites W2130476212 @default.
- W2120444057 cites W2162459489 @default.
- W2120444057 cites W2167794021 @default.
- W2120444057 cites W2168446977 @default.
- W2120444057 cites W2179847397 @default.
- W2120444057 cites W2205883380 @default.
- W2120444057 cites W2227796354 @default.
- W2120444057 cites W2327747185 @default.
- W2120444057 doi "https://doi.org/10.1079/bjn19680012" @default.
- W2120444057 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/5645172" @default.
- W2120444057 hasPublicationYear "1968" @default.
- W2120444057 type Work @default.
- W2120444057 sameAs 2120444057 @default.
- W2120444057 citedByCount "45" @default.
- W2120444057 crossrefType "journal-article" @default.
- W2120444057 hasAuthorship W2120444057A5020863506 @default.
- W2120444057 hasAuthorship W2120444057A5038614242 @default.
- W2120444057 hasAuthorship W2120444057A5044873119 @default.
- W2120444057 hasAuthorship W2120444057A5067855394 @default.
- W2120444057 hasAuthorship W2120444057A5068156931 @default.
- W2120444057 hasBestOaLocation W21204440571 @default.
- W2120444057 hasConcept C126322002 @default.
- W2120444057 hasConcept C134018914 @default.
- W2120444057 hasConcept C171089720 @default.
- W2120444057 hasConcept C178790620 @default.
- W2120444057 hasConcept C185592680 @default.
- W2120444057 hasConcept C2776940978 @default.
- W2120444057 hasConcept C2777298023 @default.
- W2120444057 hasConcept C2777551382 @default.
- W2120444057 hasConcept C2778004101 @default.
- W2120444057 hasConcept C2780829032 @default.
- W2120444057 hasConcept C2781048764 @default.
- W2120444057 hasConcept C2781449162 @default.
- W2120444057 hasConcept C2993790521 @default.
- W2120444057 hasConcept C31903555 @default.
- W2120444057 hasConcept C55493867 @default.
- W2120444057 hasConcept C71924100 @default.
- W2120444057 hasConcept C86803240 @default.
- W2120444057 hasConceptScore W2120444057C126322002 @default.
- W2120444057 hasConceptScore W2120444057C134018914 @default.
- W2120444057 hasConceptScore W2120444057C171089720 @default.
- W2120444057 hasConceptScore W2120444057C178790620 @default.
- W2120444057 hasConceptScore W2120444057C185592680 @default.
- W2120444057 hasConceptScore W2120444057C2776940978 @default.
- W2120444057 hasConceptScore W2120444057C2777298023 @default.
- W2120444057 hasConceptScore W2120444057C2777551382 @default.
- W2120444057 hasConceptScore W2120444057C2778004101 @default.
- W2120444057 hasConceptScore W2120444057C2780829032 @default.
- W2120444057 hasConceptScore W2120444057C2781048764 @default.
- W2120444057 hasConceptScore W2120444057C2781449162 @default.
- W2120444057 hasConceptScore W2120444057C2993790521 @default.
- W2120444057 hasConceptScore W2120444057C31903555 @default.
- W2120444057 hasConceptScore W2120444057C55493867 @default.
- W2120444057 hasConceptScore W2120444057C71924100 @default.
- W2120444057 hasConceptScore W2120444057C86803240 @default.
- W2120444057 hasIssue "1" @default.
- W2120444057 hasLocation W21204440571 @default.
- W2120444057 hasLocation W21204440572 @default.
- W2120444057 hasOpenAccess W2120444057 @default.
- W2120444057 hasPrimaryLocation W21204440571 @default.
- W2120444057 hasRelatedWork W1670664889 @default.
- W2120444057 hasRelatedWork W2094128088 @default.
- W2120444057 hasRelatedWork W2120444057 @default.
- W2120444057 hasRelatedWork W2120872850 @default.
- W2120444057 hasRelatedWork W2332493920 @default.
- W2120444057 hasRelatedWork W2352833908 @default.
- W2120444057 hasRelatedWork W2410196350 @default.
- W2120444057 hasRelatedWork W2441085663 @default.
- W2120444057 hasRelatedWork W2465109104 @default.
- W2120444057 hasRelatedWork W315541072 @default.
- W2120444057 hasVolume "22" @default.
- W2120444057 isParatext "false" @default.
- W2120444057 isRetracted "false" @default.
- W2120444057 magId "2120444057" @default.
- W2120444057 workType "article" @default.