In England, about one in ten babies are born prematurely. It has
recently been published that premature babies there who have been
given high protein food grow up to be more intelligent. Scientists
from Great Ormond Street Hospital for Children and the UCL Institute
of Child Health followed a group of 76 children born several weeks
early in the 1980's and then studied these developing children for
many years.

After their birth, babies were randomly assigned either a high
nutrient milk or a standard formula diet that most infants receive. In
later years, they found that the preterm babies they had been studying
(who were fed enriched formula milk in their first weeks) consistently
outperformed other premature babies in IQ tests.

This has led to considerable discussion among scientists about the
incredible value of early nutrition in infants. In this case, by the
time they reached 15 years of age, the children who had been fed on
the protein-rich diet had an average verbal IQ score about eight
points higher than those on normal formula or breast milk. (In this
hospital system, all premature babies are now fed the equivalent of
the high-nutrient diet).

Principal author, Dr Elizabeth Isaacs, said "the structure of the
human brain can be influenced by early nutrition." A close examination
of the brains of those studied found that those who had been on the
nutrient-rich diet tended to have a bigger caudate nucleus - a part of
the brain linked to higher intelligence levels.

"The fact that early nutrition may program the development of specific
brain structures is of fundamental biological importance," Dr Isaacs
and her co-authors concluded.

The study is published in the March edition of the British journal,
Paediatric Research.

Dave

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