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Q. Is high-fructose corn syrup bad for you?

By Joyce Hendley, September/October 2007

Is high-fructose corn syrup bad for you?

A. High-fructose corn syrup (HFCS) is a manmade sweetener that’s found in a wide range of processed foods, from ketchup and cereals to crackers and salad dressings. It also sweetens just about all of the (regular) soda Americans drink. HFCS used in foods is between 50 to 55 percent fructose—so chemically, it’s virtually identical to table sugar (sucrose), which is 50 percent fructose. Metabolic studies suggest our bodies break down and use HFCS and sucrose the same way.

Yet, after HFCS began to be widely introduced into the food supply 30-odd years ago, obesity rates skyrocketed. And because the sweetener is so ubiquitous, many blame HFCS for playing a major role in our national obesity epidemic. As a result, some shoppers equate HFCS with “toxic waste” when they see it on a food label. But when it comes right down to it, a sugar is a sugar is a sugar. A can of soda contains around nine teaspoons of sugar in the form of HFCS—but, from a biochemical standpoint, drinking that soda is no worse for you than sipping home-brewed iced tea that you’ve doctored with nine teaspoons of table sugar or an equivalent amount of honey.

Even Barry Popkin, Ph.D., a nutrition professor at the University of North Carolina at Chapel Hill who previously suggested, in an influential 2004 paper, a possible HFCS-obesity link, stresses that the real obesity problem doesn’t lie just with HFCS. Rather, it’s the fact that sugars from all sources have become so prevalent in our food supply, especially in our beverages. He scoffs at the “natural” sweeteners sometimes added to upscale processed foods like organic crackers and salad dressings. “They all have the same caloric effects as sugar,” he explains. “I don’t care whether something contains concentrated fruit juice, brown sugar, honey or HFCS. The only better sweetener option is ‘none of the above.’”

At EatingWell, it’s our philosophy to keep any sweeteners we use in our recipes to a minimum—and likewise, to limit processed foods with added sugars of any type, including HFCS. We recommend you do the same.

Did you know?

The corn syrup found on supermarket shelves is only a distant cousin to the high-fructose corn syrup used commercially. Both start by processing corn starch with enzymes and/or acids, but the HFCS process is much more complex and results in a different chemical structure.

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COMMENTS POSTEDsort icon

It's all GMO

Anonymous

02/11/2015 - 12:52pm

too much of something is going to be bad for you, doesnt matter what it is

Anonymous

02/05/2015 - 5:27pm

I avoid HFCS as much as possible, and it is possible. My main beef with HFCS is that it often is the first ingredient in so many products that would not ever be made at home (or otherwise??) starting with sugar syrup. Look at any of the big brand BBQ sauces and HFCS is the first ingredient, some even have HFCS 1st and corn syrup second. Since when did you whip up salad dressing at home and make sure that over half its volume was sugar syrup? Fruit juice cocktails almost always start with HFCS as the first ingredient and ketchup, unless its organic or Safeway brand (Im sure there are others) has HFCS before tomato paste. Our foods are packed with HFCS when they dont even seem sweet and it makes up the bulk of so many processed foods. HFCS is made from GMO corn. Corn is one of the most highly GMO'd foods available and the corn used to make HFCS is not edible in its raw form. With so much of many people's diets coming from corn through HFCS and other corn products you have to start wondering what such a high degree of inedible corn in your diet, withouth ever actually eating corn, is doing to us. If you buy things with sugar look for cane sugar, or raw cane sugar that is processed minimally, not HFCS which is highly processed and refined.

Anonymous

01/13/2015 - 4:18pm

My mother died from systemic scleroderma not detected after a fall within about several weeks. The urethea was the first to close and her legs swelled tree trunk size. The (4 hospitals with a 4 week visit) did not see the need to give her any medication including pyridium which works to help bring the swelling down to normal, which it did. She was in perfect health acouple of months earlier, rarely went to a doc and had only 1 antibiotic in a lifespan. The purines were extremely high as noted by the red around her nails and pitted plus the sores on her legs. Her tongue hardened before she died so she could no longer speak. The staff, as her lungs filled with fluids, upped the morphene, and she died while sleeping. I mention this because sometimes it is not allergies, nor drinking a life time of pop as she never drank pop nor touched sugar with the exception jam. She never, never, never drank alcohol and coffee rarely. She did drink tea and tea also causes swelling of the cells and extreme arthritis. It takes a year of being off of tea to be pain free. Salt also builds up in the body SOOOO...removal of salt, tea, pop, alcohol must also be followed and not just fruitose. I, too, have systemic scleroderma and I am at a turning point after enduring it for 35 years. I did not know about fruitose. Is everyone effected? My husband is allergic to corn which produces an extreme lethargic sleepiness and milk produces migranes. Negative blood may have more allergies, rite? Thanks for sharing. Remember, if you have gout, to take note of how you walk. If you walk like you are sking then take slow walks, rocking the toe and heel, in a pumping action. Part of all this accumulation of ill things could be that the blood is not returning upstream like it should.
iris

Anonymous

01/11/2015 - 3:22pm

Read the following:

A sweet problem: Princeton researchers find that high-fructose corn syrup prompts considerably more weight gain
Posted March 22, 2010; 10:00 a.m.
by Hilary Parker

Anonymous

01/08/2015 - 12:00pm

My daughter stopped using high fructose corn syrup as well some others items years ago becuause she felt they caused heralot of problems (weight and depression, etc). She ihas kept her weight down and she does not take medication for depression anymore. Food allergies are a problem for many perople.
You need to pay attention to what you put in your body. The food companies don;t care.

Anonymous

12/31/2014 - 3:41pm

You know most of foods now come many other countries, and most countries do not care about America.
The bottom line is they want our money. It is time for our companies to return to America, the United States. Start producing healthly foods, as well as other necessities we may need to live a productive life.
I work in the food industry and here complaints constantly about the ingredients that are in our foods.And why can't foods be made more healthy. If one food is low sodium then they have too much sugar. We
all need to band together and boycott these companies.

_Anonymous

Anonymous

12/31/2014 - 3:31pm

I believe the HFCS can cause GOUT! I have to watch sugar intake, but I especially must watch HFCS or an attack is sure to follow! anonymous

Anonymous

12/26/2014 - 5:02pm

How about the effects HFCS may have on people suffering from the gout? I've read there is an obscene amount of purines in HFCS that break down into uric acid, which promotes gout attacks? Any truth to this?

Anonymous

10/02/2014 - 10:26pm

Our brain does NOT send a message to say stop eating when we eat either HFCS, sugar or carbohydrates, so HFCS and sugar/honey etc are all the same!

Anonymous

09/17/2014 - 6:37am

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