Parent's Guide to Sugar for Kids: Understanding the Different Types

Sugar is a major part of many foods kids eat daily, but not all sugars are created equal. Understanding the different types of sugar - both natural and added -can help parents make better choices to support their kid’s health and digestion.

The Two Main Categories of Sugar

There aretwo primary types of sugar found in food:

1. Natural Sugars – Found naturally in whole foods like fruits, vegetables, and dairy.

2. Added Sugars – Introduced during processing or cooking to enhance sweetness, texture, or preservation.

Each of these categories includes several types of sugar with different effects on the body. Let’s break them down.

1. Natural Sugars (Found in Whole Foods)

Glucose

• What it is: The body’sprimary source of energy.

• Where it’s found: Naturally present in fruits, vegetables, and honey.

• How it affects the body: Glucose is quickly absorbed into the bloodstream and used for energy. When combined with fiber (as in whole fruits), it has aslow, steady release, preventing blood sugar spikes.

Fructose

• What it is: A naturally occurring sugar that is thesweetest of all sugars.

• Where it’s found: Found infruits, honey, and some vegetables like carrots and beets.

• How it affects the body: Fructose is metabolized by the liver and doesnot spike blood sugar as quickly as glucose. However,excess fructose from processed foods (like high-fructose corn syrup) can strain the liver.

Lactose

• What it is: The natural sugar found inmilk and dairy products.

• Where it’s found: Breast milk, cow’s milk, yogurt, and cheese.

• How it affects the body:Requires lactase (an enzyme) for digestion. Some kids havelactose intolerance, meaning they lack enough lactase to break it down, leading to bloating, gas, and discomfort.

Sucrose (Natural Table Sugar)

• What it is: A combination ofglucose + fructose (50/50 split).

• Where it’s found: Naturally occurs insugar cane, sugar beets, and some fruits and vegetables.

• How it affects the body: When consumed inwhole foods, the fiber helps slow its absorption. However, processed sucrose (table sugar) cancause rapid blood sugar spikes when consumed in excess.

2. Added Sugars (Found in Processed Foods and Sweets)

High-Fructose Corn Syrup (HFCS)

• What it is: A processed sweetener made from corn starch that contains a high percentage of fructose.

• Where it’s found:Sodas, flavored yogurts, fruit juices, packaged snacks, and cereals.

• Why it’s concerning: Excess HFCS has been linked tofatty liver disease, obesity, and metabolic issues in children. Unlike natural fructose from fruit,HFCS lacks fiber and floods the liver with sugar too quickly.

Agave Syrup

• What it is: A sweetener made from the agave plant that ishigher in fructose than HFCS.

• Where it’s found: Used as a"natural" sweetener in some health foods, granola bars, and baked goods.

• Why it’s concerning: While marketed as healthier than table sugar, agave syrup ismostly fructose, which can burden the liver when consumed in large amounts.

Coconut Sugar

• What it is: A less-refined sugar made fromcoconut palm sap.

• Where it’s found: Used inhealth-focused snacks and baked goods as a more "natural" alternative to white sugar.

• Is it better? Coconut sugar containssome minerals and fiber, but it still affects blood sugar similarly to regular sugar.

Honey

• What it is: A natural sweetener produced by bees, consisting ofglucose and fructose.

• Where it’s found: Found inteas, baked goods, granola bars, and yogurt.

• Is it better? Honey containsantioxidants and enzymes, but it still raises blood sugar and should be used in moderation.Not safe for babies under 1 year old.

Maple Syrup

• What it is: A natural syrup from maple trees, mostly made ofsucrose.

• Where it’s found: Used inpancakes, waffles, and baking.

• Is it better? Maple syrup containssome minerals (zinc, manganese) and has a lower glycemic index than white sugar, but it should still be consumed in moderation.

How to Spot Hidden Sugars in Kids’ Foods

Sugar is oftenhidden under different names on food labels. Look for thesecommon added sugars:

• Cane sugar
• Corn syrup / high-fructose corn syrup
• Brown sugar
• Fruit juice concentrate
• Maltose
• Dextrose
• Molasses
• Rice syrup

A good rule of thumb:If sugar (or one of its hidden names) is in the first three ingredients, it’s probably too much.

Summary

Not all sugars are the same: natural sugars from whole foods (fruit, dairy, vegetables) come with fiber and nutrients, while added sugars from processed foods can lead to health issues if consumed in excess.

Parents can help their kids maintain better gut health, energy, and focus by choosing whole foods, checking labels for hidden sugars, and limiting processed sweeteners like high-fructose corn syrup.