Is Fructose Bad For You?
For years we've heard that fructose is fruit sugar-a
great natural sugar, but is that true? Well, yes and no. There are 2 kinds of
fructose. One is a commercial, refined sugar produced on a large scale. It's a
common ingredient in processed foods, beverages and even in health food
products. When you read the labels, fructose
also goes by names such as sucrose and HFCS.
In the
U.S., we consume 16 billion pounds of HFCS each year! It's hidden in many foods
and people don't realize they're eating it. (like bread!) Manufacturers love to
use it because it is easy to handle during processing, has a longer shelf life
than sucrose and costs less. The problem? It's not better for the consumer's
health, and it makes following a fructose free diet a little more challenging
that you'd first expect.
Where did it come from? (HFCS)
High-fructose
corn syrup started replacing sugar around 1980 mainly because it's cheaper.
It's almost half the price of sugar, partially because the United States, the
world's largest grower of corn, subsidizes farmers who grow it, and that lowers
its price. The United States also restricts the import of sugar, which hikes
its price. High-fructose corn syrup also prolongs the shelf life and gives a
moist and chewy consistency, while sugar is better for crispness.
A
2004 study linked soft drinks sweetened with high-fructose corn syrup to the
obesity epidemic.
Overall,
we still consume more sugar than high-fructose corn syrup. Experts say we
should be the most concerned about something the two sugars share..
That's
because it's the fructose in any sugar that goes directly to the liver, where
it gets converted into fat, potentially leading to health problems like heart
disease and diabetes.
But
there is a question whether our bodies metabolize high-fructose corn syrup
differently than table sugar. Scientists at UC Davis are conducting a long-term
study to answer that. Results are expected by the end of this summer. Until
then, call it high-fructose corn syrup or call it sugar, but don't call either
one a healthy choice.
And
for fructose intolerant people like my son it’s about label reading, cooking
fresh and home-made!
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