US agricultural policy provides billions of dollars of subsidies to corn farmers every year, which helps to support the industries that produce ethanol for fuel and corn syrup for sweetening (among many other products).
In this week's Sci Show, Hank looks at high-fructose corn syrup (HFCS) - the new "dark lord of nutrition" - and the controversies around its increased use as a sweetener in many of the processed foods. Some studies have indicated that HFCS may be linked to increased obesity.
But HFCS is pretty similar to "regular" cane sugar or table sugar, and other studies are less conclusive about the negative effects. Watch this episode for some further information on the ambiguities around all the claims being made about this sometimes controversial food product and the American diet.
Reference information from this episode is posted in this Google Doc.

written by Vinny Grette, April 18, 2012
- Sharon (and Vinny)
written by Carol S., April 20, 2012
The other unfortunate coincidence is that video games and other sedentary pursuits for children (and adults too) happened to become really popular at the same time this less digestible sugar was being added to many foods and beverages. If kids and adults had remained as active as they were up to the late 1970s, the impact of the HFCS on obesity rates would have been much less pronounced. So HFCS has had a "double whammy" effect on the health and weight of people of all ages who consume it.
I limit my intake of HFCS as much as possible and have even added another job to my work schedule - one that allows me to burn off lots of calories three times a week and get paid for it. What kind of wonder job is this? I am a church custodian, who vacuums, dusts and washes over 5000 square feet of interior space weekly. It takes me 5 to 6 hours a week of intense, repetitive physical exertion to accomplish the task. A great workout, however: I have burned off about 20 pounds in the past 16 months, and kept them off. (Dropped 2 clothing sizes in the process.)
written by Freeflydude, April 20, 2012
written by Zed, April 22, 2012
Sugar and HFCS are both bad for you. If you don't want to be fat, remove both from your diet.
written by Kartik, July 21, 2012
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