You've
probably heard both sides of this story. Health advocates claim high-fructose
corn syrup is evil, while commercials tell you the exact opposite. It's time to
take a closer look at this sweetener and uncover the truth.
The Truth: High-fructose corn syrup (HFCS) boosts
our fat-storing hormones and is a major contributor to obesity, diabetes,
fatty-liver disease, and more. HFCS should be avoided at all costs.
As one of
the cheapest sweeteners around, high-fructose corn syrup helps processed-food
companies boost their profits for pennies, but all it does for us is destroy
our bodies and our metabolism. You may have heard commercials stating that HFCS
is the same as sugar — but it’s NOT. Here are a few reasons why:
HFCS
contributes to the development of obesity, diabetes, and more dangerous health issues. In a recent study at Princeton
University, researchers found that rats with access to high-fructose corn syrup
gained significantly more weight than those with access to water sweetened with
table sugar — even when they consumed the same number of calories. A second
study they conducted monitored their weight gain over a period of six months
and found that the rats consuming HFCS showed abnormal weight gain, significant
increases in circulating triglycerides (which prevent the hormone leptin from
telling the brain you’re full), and significant fat around the belly. Many
health organizations link the increased use of HFCS in foods to the increased
obesity rates in this country. Though nothing has been proven 100 percent, many
studies point to these negative effects from HFCS.
HFCS
makes you feel like you can’t satisfy your hunger, while regular sugar calms
your hunger hormones. Look at nutrition labels and you’re
bound to see HFCS on everything from beverages to baked goods. You may snack on
them thinking you’ll satisfy your appetite, but you’ll often end up just hungry
for more. A study done at the University
of Pennsylvania found
that fructose does not suppress the hunger-hormone ghrelin the way that glucose
(table sugar does). Women who ate fructose instead of glucose had higher
ghrelin levels throughout the day, overnight, and into the next day. To put it
simply, these women felt like they were starving all day, thanks to the
fructose. In addition to making ghrelin levels rise, HFCS somehow tricks the
body into not releasing the hormones insulin and leptin (the hormones released
when your body feels full). So if you eat or drink HFCS, you’ll continue to
consume more calories — even 24 hours later — than you would had you just eaten
plain table sugar.
HFCS
is hard, but not impossible, to avoid. HFCS has found its way into everything
— to avoid it, look for the whole grain or organic versions of the following
foods: applesauce, baked beans, condiments, bread, cereal/protein bars, salad
dressings, lunch meats, pasta sauce, peanut butter, jams and jellies, cola and
other sodas, cookies, crackers, fruit drinks, and more. Always check your
labels and make any amount of HFCS your deal breaker.
The
Bottom Line: Personally, I have a zero-tolerance
policy for HFCS. It may be difficult for you to eliminate completely from your
diet, but I strongly urge you to try. Now, I’m not suggesting you go out and
binge on sugar instead, but it is a better alternative when you consume it in
moderation.