Why High Fructose Corn Syrup Must be Removed from Our Food
Crafting real tea in an artificial industry
The world is ready to move away from artificial ingredients masquerading as food — those lab-created imposters that promised convenience but delivered a hidden health crisis.
As a nurse, I thought I understood what was making America sick. But it wasn't until I dove into creating my own bottled iced tea business that I uncovered a sobering truth: high fructose corn syrup (HFCS) had silently crept into nearly everything we drink. This industrial sweetener wasn't just another ingredient – it symbolized how far we'd strayed from real food. Like most Americans, I had been blind to how thoroughly artificial ingredients had colonized our food supply, transforming our drinks from sources of refreshment into vessels of hidden harm.
I was inspired to create my teas because the overwhelming use of chemicals and artificial flavors in commercially produced bottled teas was unhealthy and tasted nothing like naturally brewed tea. Most commercial bottled teas rely on shortcuts to mimic the flavor of real tea, often using artificial ingredients with unpronounceable scientific names. There’s nothing natural—or healthy—about that process.
I knew I could make better tea. I also knew consumers wanted a better product, a naturally brewed tea without artificial ingredients. Seems fairly simple. Why wasn't anyone doing this?
The answer came in a workshop our state university had for food entrepreneurs. Food scientists presented one workshop in the series, which explained how to turn a kitchen recipe into a commercial product. The audience was filled with budding producers, like myself, looking to launch a commercial product from a cherished recipe. Most of us had in mind the creation of a healthy, natural product that not only tasted good but was good for you. Indeed, that was my goal.
Two audience members owned a small farm, a father and daughter. The daughter wanted to jar her deceased mother's tomato sauce and asked about sourcing commercial ingredients. The formulation process is complex, and to ensure consistent flavor, the advice was to use artificial flavorings and colorings designed to mimic the natural ingredients. Instead of using real carrots, onions, garlic, and other whole foods, the food lab suggested creating a flavor profile that resembled the original recipe. It’s easier and cheaper to produce this way (and devoid of nutrients.)
The room fell utterly silent. A mix of shock and disappointment hung in the air. Then, the questions started rolling in, marking the beginning of my eye-opening education on processed foods.
As I began commercially sourcing ingredients, all of the converging stories led me to investigate high fructose corn syrup (HFCS), and what I discovered was astonishing. To this day, whitewashing and controversy over HFCS persist.
Whole Foods got it right
People shop at Whole Foods Market mainly because the vendor’s products are vetted for health safety. Whole Foods has a list of unacceptable ingredients. If your product doesn’t meet their criteria, it’s not accepted.
Genetically modified foods, including HFCS, are not accepted at Whole Foods. For a list of all the ingredients prohibited by Whole Foods, go here. I’m proud to say that the local producer’s program readily accepted my bottled teas.
I realize not everyone can shop at Whole Foods or have the time to read and research every ingredient in packaged food. I’m sharing an app I recently discovered that scans food labels and analyzes their ingredients.
Yuka is an independent app that scans food and cosmetic products to determine their impact on health. (I am not affiliated with them; I like their app. While I don’t agree with everything — I’m not a calorie or low-fat watcher; it’s the most comprehensive one I’ve seen.)
The app scans ingredients and provides research-backed scores. It's funded solely by users. A free version is available, and a paid option scans specific ingredients like gluten, artificial ingredients, or palm oil.
It’s beneficial if you have food sensitivities, which many people do because many lab-made and altered ingredients are not designed for health and human consumption but for industrial production and profit.
NOTE: One major drawback of the app is that it does not evaluate sugars, so HFCS is not called out. The app isn’t designed to offer general diet or health advice—it’s simply a tool for understanding what you’re consuming in a product.
Here’s an example of a barcode scan of my favorite Klio organic olive oil.
Until our own FDA and government (hopefully soon
) remove harmful ingredients from our food system, the most powerful thing we can do as consumers is not buy their products. Vetting ingredients becomes more complicated with restaurant-prepared foods, as you don’t know the source of their ingredients. If Whole Foods can ban over 300+ harmful ingredients from entering the food in their markets, it’s proof it is a viable option for all food markets.What is sugar, and how is it metabolized?
When reports tell you that the body metabolizes all sugar similarly, consider it false advertising. Not all sugar is metabolized the same, and I'll explain why.
Basic Sugar Facts
Sugar (sucrose) is a complex carbohydrate that occurs naturally in every fruit and vegetable in the plant kingdom. It is a major product of photosynthesis.
Chemically, sugar is the disaccharide sucrose. It results from the biochemical bonding of the naturally occurring monosaccharides fructose (fruit sugar) and dextrose (glucose).
White sugar is a simple carbohydrate and contains trace amounts of sodium, potassium, and iron. Like all carbohydrates, sugar contains about 4 calories per gram.
Human biochemical pathways do not distinguish calorically between refined table sugar and sucrose in an orange, for example.
The sucrose present in a bowl of table sugar is chemically identical to the sucrose found in fruits and vegetables.
Fructose occurs naturally in fruit. The advantage of eating fruit is that it comes with vitamins, minerals, and fiber.
The sucrose in pure cane sugar is naturally occurring, but unfortunately, it is stripped of nutrients.
High fructose corn syrup
There’s a perception that high-fructose corn syrup isn’t worse for you than regular table sugar. I beg to differ, and here’s why.
The statement pushed in food, medical, and health circles that “high-fructose corn syrup isn’t worse for you than regular table sugar” is misleading and a myth. I’m not saying regular table sugar is good for you; I’m saying HFCS and table sugar in the form of pure cane sugar are not equal.
HFCS is a processed product from a genetically engineered plant grown under organized agricultural technology and regulated systems. It is not a biologically evolved natural product.
HFCS is a mixture of two monosaccharides: fructose and glucose. A common form, HFCS-55, contains approximately 55% fructose and 45% glucose, though other ratios, such as HFCS-42, are also used in food production.
HFCS is not a naturally occurring sugar; it is derived from corn. The production process involves breaking down corn starch into glucose and using enzymes to convert a portion of that glucose into fructose. As a result, HFCS is a mixture of free monosaccharides, not a disaccharide.
Although HFCS contains fructose and glucose, they are not chemically bonded, making it a monosaccharide containing two separate sugars. This critical difference is at the heart of most deliberately conflicting messages. It distinguishes it from sucrose (table sugar), a disaccharide in which fructose and glucose are chemically linked.
When consumed, the body metabolizes HFCS as individual monosaccharides, meaning it does not need to break down a disaccharide bond as it would with sucrose. As such, the body metabolizes fructose and glucose differently, as I discuss later.
Technically, sucrose is a naturally occurring disaccharide found in many plants and is commercially obtained from sugar cane or sugar beets. HFCS, however, is not sucrose.
The “tell” that HFCS is promoted for the manufacturers' best interests and not the consumer is the FDA's statement attempting to cover this fact.
“We also note that some Federal courts, as a result of litigation between private parties, have requested administrative determinations from the FDA regarding whether food products containing ingredients produced using genetic engineering or foods containing high fructose corn syrup may be labeled as "natural."
Although the FDA has not engaged in rulemaking to establish a formal definition for the term "natural," we do have a longstanding policy concerning the use of "natural" in human food labeling. The FDA has considered the term "natural" to mean that nothing artificial or synthetic (including all color additives regardless of source) has been included in, or has been added to, a food that would not normally be expected to be in that food. However, this policy was not intended to address food production methods, such as the use of pesticides, nor did it explicitly address food processing or manufacturing methods, such as thermal technologies, pasteurization, or irradiation. The FDA also did not consider whether the term "natural" should describe any nutritional or other health benefit.”
— FDA
Why I won’t use high fructose corn syrup
The Center for Science in the Public Interest reports that high fructose corn syrup is not remotely natural due to the high level of processing and the use of at least one genetically modified enzyme required to produce it.
Health controversies remain over some studies implicating elevated blood cholesterol levels, diabetes, and obesity with excessive use of high fructose corn syrup.
In the '70s, Americans started replacing pure cane sugar with high fructose corn syrup, which is now used in alarmingly vast amounts.
High fructose corn syrup is popular because it is less expensive than pure cane sugar, but only in the United States and Canada due to a system of price support and sugar quotas imposed since May 1982.
This makes pure cane sugar twice the cost of high fructose corn syrup. Corn is also a government-subsidized crop, furthering incentives.
High fructose corn syrup is not well digested and is a non-food. It is a synthetic type of fructose - not a natural food. It is a genetically modified organism (GMO).
Is it any coincidence that the obesity epidemic in America became evident beginning in the early 1990s? Many have made this observation.
The claim is that the body recognizes high fructose corn syrup and refined sugar as the same and metabolizes them the same way.
This is just not true. Research shows that high fructose corn syrup enters the body as a monosaccharide, a single sugar, fructose, requiring no further breakdown.
Why is that bad?
Fructose goes straight to the liver
Fructose typically is completely metabolized in the liver and stored as fat immediately but doesn't send any signals to the brain. Fructose metabolism completely bypasses the brain.
On the other hand, refined sugar (sucrose) enters the body as a disaccharide or two sugar carbohydrates: fructose (fruit sugar) and dextrose (glucose). Eventually, through cellular metabolism, it is broken down into glucose, which the body uses as cellular fuel.
Only industrial fructose (industrial meaning HFCS), not fructose found naturally in foods such as fruit, is associated with declining liver function (i.e., fatty liver).
The brain needs glucose
Glucose and fructose have very different metabolisms and interact differently with our hormones. One MRI study measured the activity of fructose and glucose in the brain. Fructose showed almost no reaction at all and is a weaker appetite suppressor.
Glucose showed a very calming effect in the satiety region. It also reduces the release of the appetite-enhancing hormone ghrelin into the bloodstream. Ghrelin, sometimes called the “hunger hormone,” signals the drive to eat.
Fructose, on the other hand, goes straight to the liver instead without any satiating effects on the brain. The brain is one of the few organs that need glucose as an energy reserve. It cannot process fructose.
Fructose triggers a much stronger feeling of hunger than glucose-rich foods. But with glucose, we reach a sense of being full fairly quickly. Yes, natural foods do contain fructose, but they usually contain fructose and glucose in equal amounts and are metabolized differently.
Natural sugars
Whole or minimally processed foods retain some health benefits. Pure honey, maple syrup, molasses, and coconut sugar are natural sugars that retain all synergistic ingredients, supporting the symbiotic relationship and benefits inherent in whole foods.
The components of a whole food (like honey or maple syrup) work together to enhance their individual health benefits. For example, the antioxidants and other compounds in honey or maple syrup may interact with sugars in a way that provides health benefits not found in isolated sugars.
READ: The Sweet Secrets of Greek Honey
Both honey and pure maple syrup are considered natural sweeteners because they are minimally processed and come from natural sources (honey from bees, maple syrup from the sap of maple trees).
Honey contains 38-55 percent fructose and 31 percent glucose. The remaining sugars are maltose, sucrose, and other complex carbohydrates. Honey is a naturally occurring sugar that requires metabolic breakdown before the body uses it as fuel. Honey also has small amounts of antioxidants, vitamins, minerals, and enzymes. These compounds contribute to its potential health benefits, such as antimicrobial properties.
Maple syrup contains sucrose, small amounts of minerals like manganese, zinc, calcium, and some antioxidants.
Molasses, for example, also retain nutrients such as iron and magnesium, and coconut sugar contains small amounts of antioxidants and minerals like zinc and iron.
The biological sugar trap
When sugar activates the pancreas, large amounts of insulin are produced. The insulin moves the sugar from the blood to the cells for energy. Our cells run on glucose as their primary fuel source.
As soon as we taste something sweet, our primal instincts awaken in our brains. The taste of sweetness tells us there is energy in food. We have a psychological urge to find energy, and this comes to us through the taste of sweetness.
Added sugar moderation is key
The American Heart Association recommends no more than 25 -37.5 grams of added sugars per day, and the USDA recommends no more than 12 teaspoons (or 60 grams) per day for a 2,000-calorie diet.
This does not refer to sugars naturally occurring in foods, as in a piece of fruit. It refers to sugars added to foods and beverages.
High fructose corn syrup is money in the bank
High fructose corn syrup is a subsidized farming product in the United States. Of course, the farming industry cheered this new market. And the food industry was happy for a cheaper sweetener that put excess dollars in their pockets.
Unfortunately, the food strategists overlooked one small detail: How would the human body react to high-fructose corn syrup?
Now that consumers are fully aware of the adverse effects of high fructose corn syrup on the body, the Corn Refiners Association has decided to start playing word games.
There are two versions of high-fructose corn syrup (HFCS). Standard HFCS contains 44 -55 percent fructose, and HFCS-90 contains 90 percent fructose. The latter is usually used in beverages.
By changing the name of HFCS-90 to "fructose" or "fructose syrup," food makers ironically get the green light to say their product contains no high fructose corn syrup.
Studies at Princeton University have shown that when rats were fed a steady diet of high fructose corn syrup, every single one became obese. The conclusion was that “overconsumption of HFCS could very well be a major factor in the “obesity epidemic,” which correlates with the upsurge in the use of HFCS.”
But that study was in 2010; the waters have since been conveniently muddied. Who cares if numerous studies link Type 2 diabetes, obesity, and heart disease to high fructose corn syrup? It's like the tobacco industry all over again. Clearly, the health of the consumer is secondary.
The perfect sugar
Science is only beginning to understand the immediate effect of sugar on the brain and metabolism. But one thing is obvious. Artificial sweeteners and genetically modified sugars, like high fructose corn syrup, have no place in our foods. They have been identified as obesogens.
There's no question that the excess calories from any sugar, including table sugar, lead to weight gain. Any excess calories from any source will lead to weight gain. However, if you want something sweet, it is better to have natural sugars such as honey or pure cane sugar.
Other artificial non-food lab-created sugars, such as sucralose, aspartame (AKA ultraSweet, Equal, and Canderel), acesulfame potassium (AKA Ace K, Sunett, and Sweet One), and sodium saccharin (aka saccharine), should also be avoided. Here is the list of sugars Whole Foods bans, and we should, too.
Ideally, we should return to using whole sugar cane, a complex carbohydrate with all of the vitamins, minerals, and enzymes inherent in whole food.
Obesogens
What is an obesogen? An obesogen is any chemical that disrupts the body's normal controls and promotes adipogenesis (the creation of mature fat cells) and lipid accumulation, leading to obesity. There are many obesogens in the environment, and HFCS is only one. However, according to Dr. Jeffrey Bland, HFCS is one of the most powerful obesogens.
These “obesogens” are functionally defined as chemicals that promote obesity. Obesogens can act directly to increase the number of fat cells and/or the storage of fat into existing cells. Obesogens can act indirectly by changing basal metabolic rate, by shifting energy balance to favor calorie storage, and by altering hormonal control of appetite and satiety.
While environmental obesogens may be beyond our immediate control, you can improve your health and lose weight by eliminating all artificial sugars, including high fructose corn syrup (often disguised under different names due to industry awareness of its backlash). These obesogens are entirely unnecessary in our diet.
If I were trying to lose weight, I would experiment with this—especially if you drink soda or bottled beverages. Eliminate all drinks and foods with added artificial sugars and see if you lose weight after a month. My theory is that while table sugar and high fructose corn syrup have the same calories, the body metabolizes them differently on a hormonal level. By avoiding HFCS altogether, you may naturally lose weight.
“Obesogens cause…poisoned brown adipocytes (heat producing fat cells)…no longer convert a calorie of food to heat, so that calorie will likeley be stored as fat…Certain ingredients in food also diminish brown adipocyte activity. One of the most powerful (obesogen) …when it comes to obesity … is high-fructose corn sweeteners …”
― Dr. Jeffrey S. Bland, The Disease Delusion (pg. 254-255)
While I don’t have a weight problem, I do avoid artificial sugars. I try to buy food with minimal added ingredients. Read your labels. Preservatives, genetically modified foods, and synthetic additives are things to avoid. Choose foods that are natural and not chemically manipulated in a lab. Food comes from the earth, not a science lab.
My goal is to raise awareness and inspire change. What we eat isn't just sustenance – it's the very foundation of our existence.
Every meal tells a story of our relationship with the earth, our values, and our future. When we honor our food as sacred, we honor ourselves, our communities, and the intricate web of life that sustains us all.
Change begins with awareness, but it must not end there. It’s time we transformed our understanding of food from a mere commodity to life's most precious gift.
Yes!!! Down with corn syrup. Up with monk fruit (which I just wrote about).
Yes! This message is so needed. Food doesn’t need to be lab-made or complicated.