Despite What You May Have Heard…Carbs Are Not the Enemy
Despite what you may have heard, carbohydrates are not the enemy.
It’s true that carbohydrates are made up of sugars. But what’s not true is that carbs only come from “white foods” like bread, potatoes, and pasta—or that those foods are inherently bad for you.
Carbohydrates are found across many food groups, including:
- Vegetables
- Fruits
- Dairy
- Grains
- Even some protein sources like legumes, nuts, and seeds
As a dietitian, I often emphasize that carbohydrates are essential for energy, brain function, and overall health—it’s about choosing the right types and portions for your body.
Understanding Carbohydrates: Simple vs. Complex
Carbohydrates are generally classified into two categories: simple and complex.
Simple Carbohydrates
Simple sugars include:
- Monosaccharides: glucose, fructose, galactose
- Disaccharides: sucrose (table sugar), lactose (milk sugar), maltose
Monosaccharides are absorbed quickly because they are single molecules. Disaccharides must be broken down before absorption.
GERD note: Highly refined or sugary foods can sometimes worsen reflux symptoms, especially when consumed in large amounts.
Complex Carbohydrates
Complex carbohydrates (polysaccharides) are made up of long chains of glucose and include:
- Starches
- Fiber
- Glycogen
These tend to be digested more slowly and provide more sustained energy.
Key Types of Complex Carbohydrates
Starch
Starch is the storage form of glucose in plants and is found in:
- Grains
- Legumes
- Starchy vegetables
These foods provide steady energy and can be part of a balanced, GERD-friendly diet when prepared in lower-fat ways.
Fiber
Fiber cannot be digested in the small intestine and plays a major role in digestive health.
There are two types:
- Soluble fiber (dissolves in water)
- Insoluble fiber (adds bulk and helps move things along)
GERD tip: Fiber can help with overall digestion, but very large or high-fiber meals may increase fullness and pressure, which can worsen reflux for some individuals.
Glycogen
Glycogen is the body’s storage form of carbohydrates.
- ~⅔ is stored in muscles
- ~⅓ is stored in the liver
It acts as a backup energy source—helping maintain blood sugar levels and fueling activity (or, as you said…helping you run from a bear 🐻).
Why Carbs Get a Bad Reputation
There’s no doubt that added sugars and highly processed foods have contributed to the negative perception of carbohydrates.
Frequent intake of:
- Fast food
- Sugary beverages
- Highly processed snacks
has been linked to poor health outcomes.
However, it’s important to separate nutrient-dense carbohydrates from low-quality, highly processed options.
Carbohydrates and GERD: What to Know
Carbohydrates themselves are not a direct cause of GERD, but the choices and consumption patterns can affect symptoms.
GERD-Friendly Carbohydrate Tips:
- Choose whole or minimally processed carbs (oats, rice, potatoes, whole grains)
- Avoid large portions of refined sugars and desserts, which may trigger symptoms
- Pair carbs with protein and healthy fats to slow digestion
- Avoid eating large carb-heavy meals close to bedtime
Meals that are overly large or high in fat (often paired with refined carbs) are more likely to trigger reflux than carbohydrates alone.
How Much Carbohydrate Do You Need?
Carbohydrates provide 4 calories per gram, and general recommendations include:
-
45–65% of total daily calories should come from carbohydrates
Example:
- For a 2,200-calorie diet:
- 990–1,430 calories from carbs
- = ~248–358 grams per day
Individual needs may vary based on:
- Activity level
- Medical conditions (like diabetes)
- Personal tolerance
What Does a Day of Carbs Look Like?
Here’s an example of how carbohydrates can be spread throughout the day:
Breakfast:
- ½ bagel
- ½ cup orange juice (may need adjustment for GERD if citrus is a trigger)
Snack:
- ½ cup low-fat granola
- 17 grapes
- ⅔ cup yogurt
Lunch:
- ⅓ cup couscous
- Cucumber, tomatoes, carrots
Snack:
- 1 banana
- 1 cup rice milk
Dinner:
- 3 corn tortillas
- Corn, black beans, peppers
GERD tip: Adjust citrus, portion sizes, and meal timing based on your personal tolerance.
Final Thoughts
Carbohydrates are not something to fear—they are a necessary and valuable part of a balanced diet.
For individuals managing GERD, the focus should be less on eliminating carbs and more on:
- Choosing nutrient-dense options
- Managing portion sizes
- Paying attention to personal triggers
When balanced thoughtfully, carbohydrates can support both energy needs and digestive health.
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