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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 are known as a vegetable because they are savory. Tomato juice benefits. Tomato juice is a popular savory beverage choice. Although you can find 100% tomato juice, many other juice ...
orange pigments . α-Carotene – to vitamin A carrots, pumpkins, maize, tangerine, orange.; β-Carotene – to vitamin A dark, leafy greens, red, orange and yellow fruits and vegetables.
Tomato juice is the base for the cocktails Bloody Mary and Bloody Caesar, and the cocktail mixer Clamato. In the UK, tomato juice is commonly combined with Worcestershire sauce. In Germany, tomato juice is a base ingredient in the Mexikaner mixed shot. Chilled tomato juice was formerly popular as an appetizer at restaurants in the United States ...
In 2000 it was discovered that the gene insertion of a bacterial phytoene desaturase into transgenic tomatoes increased the lycopene content without the need to alter several of the plants enzymes. [5] This approach was later used in rice to increase its β-carotene content resulting in the Golden Rice project.
Ketchup or catsup (/ ˈ k ɛ tʃ ə p, ˈ k æ t s u p, ˈ k ɑː tʃ ə p /) is a table condiment with a sweet and sour flavor. "Ketchup" now typically refers to tomato ketchup, [1] although early recipes for different varieties of ketchup contained mushrooms, oysters, mussels, egg whites, grapes, or walnuts, among other ingredients.
[30] [31] Further, in the United States, regulations exist to limit the language on product labels for how plant food consumption may affect cancers, excluding mention of any phytochemical except for those with established health benefits against cancer, such as dietary fiber, vitamin A, and vitamin C.
This again introduces two double bonds, resulting in 7,9,7’,9’-tetra-cis-lycopene. CRTISO, a carotenoid isomerase, is needed to convert the cis-lycopene into an all-trans lycopene in the presence of reduced FAD. This all-trans lycopene is cyclized; cyclization gives rise to carotenoid diversity, which can be distinguished based on the end ...