Category Archives: Carotenoids

Lipid Peroxidation and Depression

Posted on March 30, 2018 by Robert Barrington

Lipid peroxidation is a process by which oxygen is able to cause damage to the fatty acids in cell membranes through the generation of free radicals. This damage can alter the membrane characteristics and lead to dysfunctional cells that can … Continue reading →

Posted in Antioxidant, Beta Carotene, Carotenoids, Depression | Comments Off

Top 3 Nutrients for Sun Protection

Posted on February 17, 2018 by Robert Barrington

Posted in Beta Carotene, Carotenoids, Tocopherols, Tocotrienols, Vitamin C, Vitamin E | Comments Off

Antioxidants in Spirulina

Posted on February 4, 2018 by Robert Barrington

Posted in Antioxidant, Beta Carotene, Carotenoids, Polyphenols, Spirulina, Vitamin C, Vitamin E | Comments Off

Tomato Sauce: Prostate Cancer Protection

Posted on November 22, 2017 by Robert Barrington

Carotenoids, and their oxidised metabolites xanthophylls, are a heterogenous group of phytonutrients responsible for many of the orange, yellow and red colours found in plants. Examples of carotenoids include β-carotene and α-carotene in carrots and lycopene in tomatoes. Carotenoids are … Continue reading →

Posted in Cancer, Carotenoids, Lycopene, Tomatoes, Xanthophylls | Comments Off

Lutein Intake: Another Marker of Health?

Posted on October 27, 2017 by Robert Barrington

Lutein is a xanthophyll found in high concentrations in dark green leafy vegetables such as spinach and kale. Xanthophylls are oxidised carotenoids, and like carotenoids, they may have antioxidant effects in animals. Carotenoids and xanthophylls are found mainly in foods … Continue reading →

Posted in Cardiovascular Disease, Carotenoids, Lutein, Xanthophylls | Comments Off