Disclosed are infant formulas and corresponding methods of using them to promote retinal health and vision development in infants. The formulas, which are free of egg phospholipids and comprise fat, protein, carbohydrate, vitamins, and minerals, including docosahexaenoic acid and, on a ready-to-feed basis, at least about 50 mcg/liter of lutein, wherein the weight ratio of lutein (mcg) to docosahexaenoic acid (mg) is from about 1:2 to about 10:1. The formulas are also believed to be especially useful in reducing the risk of retinopathy of prematurity in preterm infants.La presente invención se refiere a una fórmula infantil que comprende grasa, proteína, carbohidrato, vitaminas y minerales y, en una base lista para comer, al menos 50 µg/litro de luteína y desde 72 hasta 360 mg/litro de ácido docosahexaenoico, en donde la proporción en peso de luteína (µg) para el ácido docosahexaenoico (µg) es desde 1:2 hasta 10:1, y en donde la fórmula está libre de fosfolípidos de huevo .
