Sugar good or bad ADHD

The debate of whether sugar increases or causes ADHD symptoms is still a hot topic. And that leaves many parents of kids with ADHD confused and frustrated. 

Even in evidence-based practice, there are still many grey areas that require a common-sense approach. While some studies have found no correlation between refined sugar and increased hyperactivity in children with ADHD, other studies suggest that some kids with ADHD are “turned on” by copious amounts of sweet stuff.

We, as healthcare providers, rely on scientific evidence to make our recommendations. However, we also need to evaluate our recommendation based on individual patients because our patient is not “the study population.” 

Even though there is conflicting evidence about sugar on ADHD, I would not immediately tell parents, “There is no research that supports a link between sugar and ADHD. And go ahead and let them go wild on sugar.”

I’m not going to go into how to evaluate studies design and validity. But I’ll provide my opinion here. Scientific studies and researches are good sources of information to predict what is likely to happen. They’re kind of like weather reports, just predicting what’s expected to happen. But it may or may not occur. 

So if you suspect that your child may be sensitive to sugar, and you’ve seen behavior change after eating certain foods, whether is sugar or not, then you should trust your mama or papa instinct and question that food. 

Your child is an individual. This is where common sense and parental intuition are needed. You know your child more than your child’s teacher or your child’s doctor. 

Even if there’s no evidence of your child’s sensitivity to sugar, it is still a good idea to limit and avoid sugar as it is a chemical with no nutritional value and often hidden in processed food to make food more enticing and addicting, leading to sugar cravings and obesity. 

Why? 

Sugar and other high-carb foods boost dopamine levels in the brain, leading us to crave them more often when dopamine levels are low. Since kids with ADHD supposedly have chronically low dopamine levels, they are more likely than other kids to crave and eat sugary or carbohydrate-heavy foods. 

A study conducted by the University of South Carolina concluded that the more sugar hyperactive children ate, the more destructive and hyper they became. A study conducted at Yale University indicates that high-sugar diets may increase inattention in some kids with ADHD.

On top of this, their impulsive tendencies make it harder for them to stop eating sugary foods past fullness. While the consequences of eating a diet excessive in sugar and processed carbohydrates may not be immediately evident in kids with ADHD, the long-term effects could be significant

People with ADHD is four times more likely to become obese than is someone without ADHD. Knowing that kids with ADHD are at risk for developing obesity later in life, it’s important to take steps early on to help your child to foster a healthy relationship with food.  

Sugar is often added to processed, packaged food and drinks while being made in a factory or at the table. Not because it’s good for you or your child, it’s because it makes the food taste good and, most of all, “addicting,” so you keep eating and buying more. 

Last year, the government finally did one thing right. It updated the confusing Nutrition Facts label on packaged foods. It’s still confusing, but the new Nutrition Facts label makes it super easy to spot these toxic “Added Sugar.” Many foods are now required to list “added sugar” separately. 

I know you or your kids want candies or chocolate here and there, but knowing how much sugar you’re eating in a candy helps make better choices. 

Another way to spot “added sugar” is by reading the ingredients list. Added sugar comes in many forms: sugar, brown sugar, corn sweetener, corn syrup, corn syrup solids, high-fructose corn syrup, honey, syrup, dehydrated cane juice, dextrin, dextrose, fruit juice concentrates, invert sugar, malt sugar, maltodextrin; maltose, sucrose, molasses, and raw sugar, turbinado, and ingredients ending in “-ose.”

If any of these ingredients are listed in the first three ingredients, put the item down and walk away. 

Which Sugar is Better for ADHD?

Generally, natural sugars such as raw honey, Grade B maple syrup, blackstrap molasses, coconut sugar, monk fruit, and stevia are more acceptable. These sugars occur naturally (which means they’re not processed or refined through chemical processing), and they may have some health benefits.

 

These natural sugars also have slightly lower glycemic effects than processed sweeteners like high fructose corn syrup, white cane sugar, or agave nectar.

 

Yes, raw honey is natural and has a few health benefits, such as a higher vitamin and mineral content and antimicrobial power. And it has been considered a healing food for thousands of years. But sugar is still sugar, no matter where it came from. 

 

“Natural” means it comes from a cleaner source and it does not mean free-pass. In fact, many natural substances are toxic to humans, such as poison ivy, cyanide, arsenic, poison mushrooms, botulism, and snake venom.

 

Our ancestors also ate these real natural sugars, but they didn’t have these sugars available to them 24/7. Things like raw honey, maple syrup, and even fruits were only available occasionally, not something our ancestors ate on a daily basis.

 

Even though these real sugars have a slight health benefit edge over processed sugars, eating loads of them can still be as damaging as any sugar, such as insulin resistance, hormone imbalance, mood swings, energy dips, and sugar cravings. 

So it's not just about which sugar is better, but also how much is too much?

The American Heart Association recommends an “added-sugar limit” of no more than 100 calories per day (about six teaspoons or 24 grams of sugar) for most women and no more than 150 calories per day (about nine teaspoons or 36 grams of sugar) for most men. 

For kids, the American Academy of Pediatrics recommends less than 24 grams (about 6 teaspoons) of added sugar per day for children 2 years of age and older and avoiding food and drinks with added sugar to children under 2 years of age.

First of all, why does AAP allow a 2-year-old to have as much sugar as a grown adult?

The average child eats and drinks much more added sugar than he should. On average, sugar makes up 17% of what children consume each day. Half of that comes from drinks with added sugar.

There’s no nutritional need or benefit that comes from eating added sugar. There’s no good or bad “added sugar,” only “bad.” Avoid as much as possible. 

My recommendation? Keep it under 10grams per day for the little ones. 

What about Artificial Sweeteners?

These are not food. It’s chemical, so don’t eat it or give to your child. 

New studies show that artificial sugar, ie Equal, Nutrasweet, Splenda, Sweet n Low, and acesulfame potassium, contribute to sugar cravings, insulin resistance, type 2 diabetes, and obesity. 

How can you reduce added sugar in your child's or your diet?

  • Drink water, unflavored sparkling water, and brewed tea. Water is the official sports drink from mother nature. Say no to soda, sports drinks, sweet tea, sweetened coffee, and fruit drinks. 
  • Avoid food and drinks with hidden sources, such as “added sugar” in processed food like ketchup, frozen meals, dried fruits, salad dressing, and baked beans.
  • Eat whole fruit for dessert or a sweet treat. That’s what our ancestors did. 
  • Limit all fruit juice include 100% organic ones. The AAP recommends no more than 4 ounces of 100% fruit juice a day for children ages 1 through 3 years; 4 to 6 ounces for children ages 4 through 6; and 8 ounces for children ages 7 through 14. Do not give fruit juice to infants under 1 year old. You don’t have to give your child juice. It’s not necessary. 
  • If you really need to sweeten your food or drinks, use Stevia or Monk fruits. These are natural sweeteners that do not raise blood sugar levels. 

That’s it…

I hope you find this information helpful. Let me know what you think and comment below.

Remember ADHD does not doom your child to a life of under-achievement. You know your child is bright, full of potential, and deserves the best. In fact, many of the world’s most significant discoveries and inventions were made by people with ADHD.

I helped my crazy wild child who couldn’t read or write when she was little, overcome her learning difficulties and become a merit scholarship student majoring in premed at Loyola Chicago University.

So don’t give up; everything is possible.

PS: Before you go, remember to download your Free 15 Quick and Simple School Day Breakfast Ideas for Kids with ADHD

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Anna

Clean Eating Officer (CEO) at Malama Wellness + Hypnotherapy
I'm Anna, a passionate dietitian and hypnotherapist dedicated to helping parents of kids with ADHD unlock the transformative potential of healthy eating and holistic approaches. With years of experience in pediatric nutrition and a focus on mind-body connection, I provide personalized guidance and practical tools to support positive behavioral changes and nurture your child's well-being.
I'm Anna, a passionate dietitian and hypnotherapist dedicated to helping parents of kids with ADHD unlock the transformative potential of healthy eating and holistic approaches. With years of experience in pediatric nutrition and a focus on mind-body connection, I provide personalized guidance and practical tools to support positive behavioral changes and nurture your child's well-being.