Lycopene, the carotenoid found in tomatoes, helps prevent oxidative stress and eliminate free radicals. They also contain folic acid and vitamin E, which support the defense of cell membranes. According to the Summit Life website, choosing to consume organic tomatoes can yield higher amounts of flavonoids, an important phytochemical.
**Lycopene**
Many different foods contain lycopene, a natural red carotenoid pigment. It has been shown to lower LDL cholesterol levels, prevent atherosclerosis, and reduce blood pressure. Recent studies suggest that consuming lycopene can also help older adults avoid cognitive decline. The bioavailability of lycopene increases during cooking due to heat input. Research indicates that lycopene can slow the rate of cognitive decline by lowering the levels of DNA oxidation markers and reducing the generation of inflammatory cytokines.
**Beta Carotene**
Beta carotene acts as an antioxidant and a precursor to vitamin A. Numerous studies have shown the potential long-term benefits of consuming foods rich in antioxidants on cognitive performance. The advantages are likely due to the nutrients' ability to reduce oxidative stress, a risk factor for dementia and other neurological disorders. It is important to remember that long-term consumption of foods and supplements is the only way to enhance cognitive function.
**Vitamin C and Omega-3s**
Tomatoes contain another important component, vitamin C, which helps reduce the risk of cognitive decline and memory loss. Omega-3 fatty acids, which support heart and brain functions, are also abundantly available in tomatoes.
**Lutein and Zeaxanthin Carotenoids**
The lutein and zeaxanthin carotenoids in tomatoes protect the eyes from harmful blue light emitted by digital devices such as tablets and smartphones.
