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Aside from tomatoes or tomato products like ketchup, it is found in watermelons, grapefruits, red guavas, and baked beans. [4] It has no vitamin A activity. [4]In plants, algae, and other photosynthetic organisms, lycopene is an intermediate in the biosynthesis of many carotenoids, including beta-carotene, which is responsible for yellow, orange, or red pigmentation, photosynthesis, and ...
Tomatoes also contain a beneficial compound called lycopene, which has antioxidant properties. Lycopene is more available when exposed to heat, like in cooked tomato products such as tomato sauce.
Tomatoes, watermelon, guavas, papaya, and other fruits are all great sources of lycopene — an important plant-based nutrient with antioxidant properties. Lycopene is also associated with ...
Lutein - found in high concentration in spinach, kale, Swiss chard, collard greens, beet and mustard greens, endive, red pepper and okra; Lycopene - found in high concentration in cooked red tomato products like canned tomatoes, tomato sauce, tomato juice and garden cocktails, guava and watermelons.
Uric acid has the highest concentration of any blood antioxidant [69] and provides over half of the total antioxidant capacity of human serum. [75] Uric acid's antioxidant activities are also complex, given that it does not react with some oxidants, such as superoxide, but does act against peroxynitrite, [76] peroxides, and hypochlorous acid. [77]
Westend61/Getty Images. Scientific name: Vaccinium subgenus Oxycoccus Taste: Tart, bitter Health benefits: Cranberries are rich in antioxidants and have anti-inflammatory properties. Regular ...
A genetically modified tomato, or transgenic tomato, is a tomato that has had its genes modified, using genetic engineering. The first trial genetically modified food was a tomato engineered to have a longer shelf life (the Flavr Savr ), which was on the market briefly beginning on May 21, 1994. [ 1 ]
Tomatoes were brought to Europe in the early 1500s. The English botanist John Gerard was one of the first cultivators of the tomato plant. In his publication Grete Herball, he considered tomatoes poisonous due to their levels of what would later be called tomatine, plus high acid content. Consequently, tomatoes were generally not eaten in ...