Serum lutein concentration increased to 0.81 µmol/L for free lutein and 0.9 µmol/L for ester lutein at day 15. The increases were maintained through days 40 and 60. Daily supplementation of ...

a lutein ester supplement, spinach or lutein-enriched eggs, in random order. Each source of lutein provided the participants with approximately 6 milligrams (mg) lutein per day. Dr. Johnson and ...

lutein ester supplements, and spinach. "This finding may have implications for dietary recommendations that may decrease the risk of certain diseases, for example, ARMD," report the researchers in the ...

New York (MedscapeWire) Nov 28 — Supplements of natural lutein esters derived from marigolds can increase macular pigment, which may play a role in reducing the risk of age-related macular ...

Supplements of natural lutein esters may reduce the risk of blindness in later life, a new study suggests. Scientists at the University Medical Centre... Supplements of natural lutein esters may ...

More lutein is released from the spinach as the plant structure is broken down further by the microwave. "Best is not to heat the spinach at all. And even better is to make a smoothie and add fat ...

a lutein ester supplement, spinach or lutein-enriched eggs in random order. Each lutein source provided about 6 milligrams of lutein per day. Researchers collected blood samples from participants ...