Sugar’s Adverse Effects and Our Overuse of It In Our Diets

Studies over many years have pointed to sugar as, at the very least, an accomplice, if not the main reason, behind many of the health ills of modern civilization. Obesity and diabetes are the obvious candidates caused by over-consumption of the sweet stuff. The obesity epidemic has been written about exhaustively for years, and obesity’s good friend, Type 2 diabetes, has increased threefold in the past three decades, coinciding with the explosion of sugary products, both obvious and hidden. However, there is a plethora of other illnesses and conditions that have lesser-known connections to sugar. The list is long, but include: high blood pressure, hypoglycemia, depression, acne, headaches, hardening of the arteries, fatigue, violent behavior, hyperactivity, aching extremities, and of course, tooth decay.

It seems we pay a heavy price for our sweet tooth. Not only do we eat a lot of sugar and make ourselves ill, but it has no nutritional value at all. No vitamins, no minerals, no enzymes, no fiber.

Sugar tastes good. Our DNA is hardwired to crave sweet foods. “Sugar is a deep, deep ancient craving,” Daniel Lieberman, an evolutionary biologist at Harvard University recently told Business Insider. Early humans looked for sweet fruits and vegetables because they contained the natural sugars that give us energy. Of course, cavemen were never tempted by Ding Dongs or Snickers bars. How badly do we crave sugar? Here are some of the shocking statistics:

1. Americans consume, on average, 765 grams of sugar every five days. To put that in perspective, in 1822 we consumed on average 45 grams every five days. That is equal to one can of soda. Now we consume 17 times that, or the equivalent of 17 cans of soda.

2. The average American consumes 130 pounds of sugar every year. Our 1822 predecessors ate under 10 pounds of sugar a year. 130 pounds a year means about three pounds a week. That equals about 3,550 pounds in an average lifetime, more than one and three quarter tons of sugar.

3. More on that last one: 130 pounds of sugar equals about 1,767,900 Skittles. That’s enough to fill an industrial sized dumpster with Skittles.

4. The American Heart Association recommends we consume less than 10 teaspoons of sugar a day. The average American gobbles down on average 22 teaspoons a day. And the average child? 32 teaspoons.

5. Our sugar consumption is both in plain sight and hidden, ingested from the most unlikely places. Sugar in cookies seems obvious. Sugar in potato chips not so much. And ketchup and TV dinners and soup and crackers and just about every other processed food out there. Who are the biggest sources of sugar? Soft drinks lead the list at 33% of our sugar consumption. Drink water instead of coke and you’ve already made a huge dent. Candy and other obvious sweets, 16%. Baked goods like cookies and cakes, 13%. Fruit drinks 10%. Sweetened yogurt, ice cream and milk almost 9%.

6. One can of Coke, 12 ounces, contains 10 teaspoons of sugary goodness. That’s more sugar than two Frosted Pop Tarts with a Twinkie thrown in.

7. The average American consumes 53 gallons of soda a year. Let’s do the math. 128 ounces in a gallon times 53. That’s 6,784 ounces. Or just to simplify it, that’s 565 cans of soda a year.

8. If you took away all the sugar in an average American diet, you would subtract 500 calories a day. Of course, since we are not taking it away, that means sugar adds 500 calories a day to our diet. That is like eating 10 strips of bacon a day. Even bacon-loving Americans might stop short of that.

9. So, given all the bad stuff: Diseases, bad teeth, expanding waistlines. Zero nutrition. Why do we keep consuming sugar? Well, there is that DNA connection. Sugar is how we are wired for energy, but evolution never took processed sugar into account. Sweets eaters survived because they ate more energy-efficient fruit and veggie sugar that metabolizes slowly and doesn’t kill us.

Sugar is as addictive as cocaine. Brain scans after sugar consumption, are very similar to those of a cocaine user after ingesting the drug. Dopamine floods the brain and, boy, do we feel good.

So what can we do to improve our consumption? We can start by being conscious of the sugar we are using. The stuff comes in many disguises. Sugar, cane juice, cane syrup, high-fructose corn syrup, fruit juice concentrate, honey, molasses, malt syrup. Those are its favorite masks. If we are at least aware of what we are ingesting, we have a fighting chance. Increase your water intake, decrease the soda intake. Check out the ingredients on the labels. Opt for reduced sugar products. Awareness is a good start. As Daniel Lieberman said: “We need to realize that our bodies are not adapted to the amount of sugar that we are pouring into them and it’s making us sick.”

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