This past week Dr. Mercola posted an article on his Web site that has gained much attention, and unfortunately has been parroted by some news sources such as Good Morning America. This article stated that Agave nectar and High Fructose Corn Syrup (HFCS) are the same.
This controversy is not new, and seems to pop up about every 6 months or so. I have received several calls and emails from women concerned about this news as they have switched from refined sugar to agave and now fear that it may not be safe. This issue concerns me also, as I use agave nectar and want to be sure it is a healthy alternative to refined sugar. So, as best I can, I will explain the issue in simple terms. As always, I do suggest you do your own research also.
The main argument from Dr. Mercola is that Agave nectar is as dangerous as HFCS because they are both fructose ( a specific form of sugar). In other words, he is arguing that all fructose is created equal. This assumption is absolutely not true. Fructose occurs naturally in fruits and root vegetables—as well as in the agave plant. Honey also contains fructose which has been “processed” through the bees’ use of natural enzymes and dehydration. ( Agave nectar is processed like honey—minus the bees—using natural enzymes and/or dehydration also.) So if all fructose was bad for us we should not be eating fruit or root vegetables. Obviously, that is certainly not the case! Fructose has many health benefits, such as aiding in the absorption of specific minerals (like calcium and magnesium) and in aiding digestion. Fructose, however is processed in the liver, (unlike glucose which is processed in the pancreas) and there is some evidence that excessive amounts of fructose may lead to higher cholesterol in some people. This is a matter of over consumption—not a matter of fructose being inherently dangerous.
So, you might be thinking, then HFCS is not really as bad for us as we’ve been told. Not so fast. HFCS is not a naturally occuring form of fructose. The fructose in HFCS is obtained by processing (converting) the starch in corn (cornstarch) into fructose and glucose. The danger lies in the processing. Starting with GMO corn (genetically modified corn—also non-organic so contaminated with pesticides, herbicides and fungicides) the corn starch is subjected to processing using high temperatures and chemicals, such as sulphur dioxide and other acids. The result is a highly processed, non-naturally occuring form of fructose that has been shown to have adverse health consequences. HFCS is also much higher on the glycemic index (60-65) than agave nectar (15-25), meaning that it raises blood sugar levels significantly more than does agave nectar. Just given that fact, common sense tells you they cannot be exactly the same.
To be fair, not all agave nectars are created equal. Because of the popularity of agave nectar as a low glycemic sweetener, many companies have jumped on the band wagon. The result is that there are some highly processed forms of agave nectar on the market now, and those may not be much better than HFCS. But that should not cause anyone to avoid agave. Just make sure you don’t buy one of the highly processed forms. Personally, to be sure, I only buy Agave nectar labeled as RAW and that clearly states on the label that it has not been processed at temperatures above 118 degrees. Raw agave still contains all the naturally ocuring vitamins, minerals and enzymes.
While agave nectar is a healthy alternative to refined sugar, and is definitely NOT the same as HFCS, it should still be used with some common sense. It is still a sugar and should be used in moderation. Switching from white sugar to agave nectar is not a license to overindulge in sweets. Too much of any good thing can become a bad thing.
For more information on agave and HFCS, as well as info that addresses some of the other misinformation in Dr. Mercola’s article, here is a good place to start:
www. globalhealingcenter.com/natural-health/agave-nectar/
My Personal Experience with Agave Nectar
While this is purely anecdotal, my personal experience with how my body processed agave nectar versus refined sugar and HFCS tells me there is a huge difference between the two. When I switched from a diet that contained HFCS and white sugar, to agave nectar and stevia, within 3 months I lost 10 pounds (which I was not trying to do—it just naturally happened) and my uterine fibroid tumors disappeared (they were so bad I was going to have to have a hysterectomy). That was nearly 8 years ago. I still use agave nectar and stevia as sweeteners. I have never regained the weight or had my fibroids return.