High Fructose Corn Syrup Vs. Sugar

By Cliff Walsh


High Fructose Corn Syrup (HFCS), or its rebranded name, corn sugar, gets more bad press than any other sweetener with Aspartame seemingly a close second. The average American consumes roughly sixty pounds of high-fructose corn syrup a year. Princeton University researchers highlighted a significant correlation between the increased use of HFCS and a rise in obesity rates of 33%. The purpose of this article is to explore whether or not HFCS is worse than sugar, and if so, by how much.

The FDA allows HFCS' use in just about everything. It is always found in very poor-quality foods with limited nutrition and can contain high levels of other negative substances, including fat, sodium, and other chemicals, even mercury. High-fructose corn syrup is a common sweetener in sodas and fruit-flavored drinks as well as salad dressings, breads, and breakfast cereals.

High Fructose Corn Syrup has some similarities to common table sugar as well as some differences. From a chemical standpoint, table sugar is half fructose and half glucose while HFCS carries a ratio of 55% to 45%, respectively. It is sweeter than sugar and carries a higher glycemic index (GI). One of the major issues with HFCS is that it is highly processed. None of the fructose in it is naturally occurring. It is added in significant quantities during the processing.

In a study completed three years ago, researchers gave subjects a diet that provided 25% of daily energy needs in sweetened beverages. There were three groups: glucose; fructose, and HFCS. Those volunteers in the latter two groups had notable increases in bad cholesterol in just two weeks while the control group, those receiving glucose, saw no negative changes.

The body absorbs table sugar and HFCS differently, but they both digest rapidly, leaving little difference in blood sugar levels. But because fructose is added to the glucose (as is typical in HFCS production) and not naturally bonded, it allows the fructose to mainline directly to the liver, causing a domino effect: lipogenesis, a fatty liver, and ultimately, diabetes. It is also believed by many scientists that HFCS does not stimulate insulin production, meaning your body will not know it's full and can lead to overeating.

Based on existing research, HFCS looks to be more dangerous than sucrose by a fair amount. That being said, sugar is still dangerous. Added sugar should be avoided or used in very small amounts. It still carries significant risk of diabetes, heart complications, and significant weight gain, which creates a host of additional issues.

It is important to note that some people try to avoid all sugar and limit fruit because the majority of the carbs in fruit are sugar, but there appears to be a distinct difference in how the body metabolizes the sugar in fruit versus added sugar in a processed food or drink, like coffee. The sugar that needs to be limited is added sugar through any type of natural or artificial sweetener, not those that are naturally occurring.




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