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Examine the mechanisms by which carotenoids counteract oxidative degradation and protect biological tissues against photo-oxidative damage.

January 1, 1979Pure and Applied ChemistryOpen Access

Carotenoid protection against oxidation

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NKNorman I. KrinskyTufts University

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Implication

Symposium review highlights protective mechanisms of carotenoids against oxidation in biological models, suggesting key roles in preventing cellular oxidative stress.

Key Points

Examine the mechanisms by which carotenoids counteract oxidative degradation and protect biological tissues against photo-oxidative damage.
Synthesized biochemical and photochemical findings presented at the Fifth International Symposium on Carotenoids.
Evaluated molecular interactions and quenching capacities of carotenoid pigments exposed to oxidative conditions.
Carotenoids neutralize reactive oxygen species and inhibit free radical chain reactions.
Singlet oxygen quenching and light-absorption properties provide significant cellular protection against oxidative breakdown.

Cite This Study

Norman I. Krinsky (1979) studied this question.

synapsesocial.com/papers/6a71a15b5671bbf00bc2ed9c https://doi.org/10.1351/pac197951030649

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Implication

Symposium review highlights protective mechanisms of carotenoids against oxidation in biological models, suggesting key roles in preventing cellular oxidative stress.

Carotenoid protection against oxidation

Discussion

Member takes

Implication

Key Points

Cite This Study

Carotenoid protection against oxidation

Discussion

Member takes

Implication

Key Points

Cite This Study

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