Lutein - Little Étoile

What is Lutein ?

Lutein is a type of natural antioxidant found in breastmilk. The body absorbs lutein from the diet, through plant sources including dark leafy greens and colored fruit & veggies. The infants and children’s eyes accumulate lutein and other carotenoids where it has protective effects.

Grass-fed cows also accumulate lutein in their own milk, which gives it a slightly yellow color.

Benefits of Lutein

Naturally derived source

Patented ingredient

Used in eye health research for 25 years

Easily absorbed

How is it produced ?

Lutein is made using a special process that removes the natural lutein pigment from the delicate petals of marigold flowers (Tagetes erecta), the only source of plant lutein approved by FSANZ.

How does it work ?

Lutein accumulates in the brain and eye, where it protects the delicate cell membranes:

  • Antioxidant protection in the eye: lutein accumulates in the sensitive parts of the eye, where it controls free radicals and preventing vision problems
  • Blue light filtering: lutein absorbs stray blue light from sources such as digital devices and flat screens
  • Stabilizing effect: lutein helps to control the fine structure of the retina, making it more durable during its function in light sensing

What does the research say?

In children, the eyes collect lutein and other carotenoids from breast milk, milk formulas and foods. Most of it accumulates in the macula, part of the sensitive retina, which is responsible for the kind of detailed, close-up vision that develops during reading and writing [1].

In one study, improvements were observed in low-light visual sensitivity in infants [2]. As children get older, their macula makes more of a substance called “macular pigment”, a blue light filter.

It has been found that macular pigment increases as toddlers get older, but also, the level of lutein and combined carotenoids in their blood corresponds to the level of macular pigments [3] (figures).

Increase in macular pigments in children vs age

Relationship between lutein levels and macular pigments in children


  1. Stringham, et al. Curr Dev Nutr. 2019 Jun 4;3(7):nzz066​
  2. Rubin et al. J Perinatol. 2012 Jun;32(6):418-24.
  3. Bernstein et al. Invest Ophthalmol Vis Sci. 2013 Jun 10;54(6):4034-40.