Lutein is a nutrient best known for its help maintaining eye health, though it may have other health benefits as well. It’s a carotenoid — compounds that give plants their color — found mainly in ...
A remarkable nutrient found in common vegetables is gaining recognition as a powerful defender of both eye and brain health. Lutein, a carotenoid pigment abundant in leafy greens, has emerged as a ...
A research group has engineered a bacterial strain capable of producing lutein. The research team applied systems metabolic engineering strategies, including substrate channeling and electron ...