HealthAugust 16, 2026

lutein

LOO-teen

Definition

A yellow-to-reddish carotenoid pigment found in certain vegetables and fruits, known for its antioxidant properties and its role in supporting eye, heart, and cognitive health.

Etymology

The word derives from the Latin 'luteus', meaning 'yellow' or 'saffron-colored', referring to the pigment's characteristic color.

In the news

The article highlights lutein as a nutrient present in avocados that offers various health benefits, including supporting eye health and providing anti-inflammatory effects.

What Happens to Your Body When You Eat Avocado Every Day, According to Nutrition Experts

Read the full article ↗

Martha Stewart

Related words

amnesia

A condition characterized by a partial or total loss of memory, often resulting from…

Health

anesthesiology

The branch of medicine concerned with the total perioperative care of patients, including…

Health

angiogenesis

The physiological process through which new blood vessels form from pre-existing vessels.

Health

anosognosia

A neurological condition in which a person is unaware of or denies their own physical or…

Health

aphasia

A language disorder resulting from brain damage that impairs a person's ability to…

Health

bioactive

Having an effect upon or eliciting a response from living tissue, typically referring to…

Health

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.