August 18, 1998
NEW YORK (Reuters) --
Of 168 US preschoolers who participated in a week-
long
nutrition study, none ate the five recommended daily servings of
fruits and
vegetables, report researchers in the Journal of the American
College of
Nutrition.
Most children in the study ate less than a half serving of
vegetables, and 2
servings of fruit per day-but about half of the fruit servings
were in the
form of juice. Although the researchers chose to count juice as a
fruit
serving (100% juice only, not juice drinks or blends), they
caution against
excess juice consumption, which "has been associated with
diarrhea, growth
failure, and short stature in some children, while in other
children, excess
juice intake has been associated with obesity."
"Children do prefer the sweet taste of juice, but to have them
get all their
fruit servings from juice is not the way to go. Juice will be
replacing the
calories they could have gotten from other foods," study
co-author Helen
Rockwell told Reuters Health.
On average, the group of young children, comprised of roughly
equal numbers
of 2- and 5-year-olds, consumed, "about 80% of the recommended
fruit
servings/day, but only 25% of the recommended vegetable
servings/day,"
write the researchers, led by Dr. Barbara A. Dennison, of the
Mary Imogene
Bassett Research Institute, in Cooperstown, New York. "Low
intakes of fruits
and vegetables were associated with inadequate intakes of vitamin
A, vitamin
C, and dietary fiber, in addition to high intakes of total fat
and saturated
fat," write the researchers.
And "despite the perception that fruits and vegetables are 'too
expensive,'"
they note, "meats consume 30% of the US food dollar, compared to
only 8%
spent on fruits and 7% spent on vegetables."
Several studies have indicated that a high consumption of fruits
and
vegetables is linked to a lower risk of cancer. "Almost all
nutrition
experts agree that most Americans, including
Children 2 years and over, should eat more fruits, vegetables,
and grain
products, while consuming diets that are lower in fat, saturated
fatty
acids, and dietary cholesterol," according to the report.
The habit of "eating lots of fruits and vegetables" should start
young,
advise the researchers. Parents should try to make a variety of
fruits and
vegetables available, and should try to act as role models by
eating fruits
and vegetables themselves. These, advise the researchers, are
among "the
best ways to increase children's fruit and vegetable
consumption."
SOURCE:
Journal of the American College of Nutrition 1998; 17: 371-378