“Come
on, it has zero calories, and besides, aren’t there bigger fish to fry in this
whole freaking health-whatever echelon?” my friend said, casually gulping her
diet soda while I reviewed her pre-workout performance chart.
As
a personal trainer, I get the is-the-artificial-sweetener-thing-OK?
question a lot. Don’t shoot the messenger, but I’ve got a rather dismal,
science-based answer.
They’re
all awful.
Sucralose,
aspartame, acesulfame potassium... They sound innocuous but aren't.
Where
do I start?
Artificial sweeteners mess up your gut flora, are potentially carcinogenic (cancer-causing), trigger caloric dysregulation, and increase cravings. Oh yeah, and as you probably know if you’ve ever reached for your fourth diet soda like a Pavlovian experiment gone terribly wrong, they’re addictive (possibly more than cocaine).
Artificial sweeteners mess up your gut flora, are potentially carcinogenic (cancer-causing), trigger caloric dysregulation, and increase cravings. Oh yeah, and as you probably know if you’ve ever reached for your fourth diet soda like a Pavlovian experiment gone terribly wrong, they’re addictive (possibly more than cocaine).
And
you’re totally legit for wanting them.
You
see, your sweet tooth developed at birth. It’s normal. But somewhere along the
way, our taste buds became hijacked and a little sugar in our coffee wasn’t
enough. A plethora of nasty processed foods meant we became accustomed to that
amped-up high-fructose corn syrup sweetness, losing touch with the natural
sweetness of, say, berries.
Manufacturers
fervently caught on with supposedly guilt-free, without-any-consequences
artificial sweeteners, but they came with a price.
Like
trans fats, the only okay amount of these fake sugars is zero.
So
we should taper off natural sugar, and artificial sweeteners carry a
zero-tolerance policy. Natural alternative sweeteners might be the answer, with
a few caveats. Let’s take a look at five popular ones.
1.
Monk Fruit extract (Lo Han; not the troubled actress!)
is 300
times sweeter than sugar and rich in antioxidants, and may even
offer anti-cancer and anti-diabetic
benefits. I like 100 percent pure monk
fruit, since some brands combine monk fruit extract with other sweeteners.
2.
Xylitol is a naturally occurring sugar alcohol with a third of the
calories and doesn’t raise blood glucose that sugar does. Once derived from
birch trees, xylitol today usually comes from cornhusks or a corn/ birch blend,
meaning it might be genetically modified (GMO). Also, sugar alcohols don’t agree with everyone.
Put less gently: Overdo xylitol and you’ll probably be bolting for the bathroom.
Oh, and you’ve heard by now it kills dogs, so avoid sweetening your terrier’s
kibbles with xylitol (sorry, bad joke).
3.
Erythritol is a sugar alcohol that naturally
occurs in some fruits and fermented foods. It won’t rot your
teeth or affect your blood sugar. Erythritol is digested differently than other
sugar alcohols, so you make be able to tolerate it even if xylitol messes with
your stomach.
4.
Stevia is an herb that grows in North and South America.
Stevia is 300 times sweeter than sugar so a few drops usually do the trick. It
has zero calories and may even be good for your
blood sugar. Some people complain of a bitter
aftertaste but it’s pretty mild. Commercial brands of stevia usually combine
rebaudioside A, a "highly
purified product" derived from stevia.
5.
Glycine is an amino acid with a
naturally sweet flavor, making it an ideal sugar alternative. You’ll probably
find it combined with other sweeteners.
None
of these are a free pass: All come with aforementioned glitches, from a funky
aftertaste to serious gastric distress. Proceed with caution.
If
you need sweetener rules distilled, follow these nine strategies.
1.
Weaning yourself off the sweet train becomes the best solution.
2.
If you’ve got to have something sweet, complete a hard workout
and then smartly indulge in a dark chocolate.
3.
High-fructose corn syrup becomes the food version of a terrorist.
Please don’t go there.
4.
Stay away from artificial sweeteners. Just. Don’t.
5.
Zevia (sweetened with erythritol and stevia) can help you wean
off diet soda, but ideally you’ll ditch sodas altogether for La Croix or
mineral water.
6.
Natural alternative sweeteners provide some health benefits. A
little goes a long way here.
7.
Excessive sugar alcohols trigger unpleasant side effects, so
proceed accordingly.
8.
Stevia might be your best bet, but look for a 100 percent stevia
product without maltodextrin (corn), natural flavors, or other junk.
9.
Learn to appreciate natural sweetness in fruit, nuts, and other
real foods.
Have you struggled to get off the sugar or artificial sweetener wagon? Are you more aware about the detrimental effects of sucralose and other artificial sweeteners? And have you ever considered artificial sweeteners or other sugar substitutes a free pass? Share your thoughts below or on my Facebook page.
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