Food Labels 101: How to Read Nutrition Labels with Confidence

Food labels can be incredibly helpful tools for making informed choices; however,

they can also feel confusing or overwhelming if you’re not sure what to look for. With a few simple tips, nutrition labels can become a powerful resource for supporting your health. Here’s what to watch for the next time you’re at the grocery store.

1. Serving Size & Servings per Container

One of the trickiest parts of a food label is the serving size. All the information on the label (calories, fat, sodium, sugar, etc.) is based on one serving, not the entire package.

For example, you might see a bag of chips listed as 180 calories, only to realize the bag actually contains three servings. If you eat the whole bag, you’re consuming three times the calories, fat, sodium, and sugar shown on the label. Always check both the serving size and the number of servings per container to understand what you’re really eating.

2. Saturated Fat & Trans Fat

Not all fat is “bad”! In fact, healthy fats like monounsaturated and polyunsaturated fats (found in foods such as olive oil, nuts, seeds, and fish) can support heart health.

The fats to watch out for are saturated fat and trans fat, which are listed underneath “Total Fat” on the label. Eating too much of these fats can increase the risk of heart disease. When possible, aim for foods lower in saturated fat and avoid trans fat altogether.

3. Sodium

Many packaged and processed foods including soups, frozen meals, sauces, and snacks can be very high in sodium. Too much sodium can raise blood pressure and make it harder for your heart to function properly.

When checking sodium, be sure to consider it along with the serving size. A food may not seem high in sodium until you realize you’re eating more than one serving. Health experts recommend aiming for no more than 2,300 milligrams of sodium per day.

4. Dietary Fiber

Many Americans don’t get enough fiber, yet it plays an important role in digestion, heart health, blood sugar control, and helping you feel full longer.

Fiber is listed under Total Carbohydrates on the label. Choosing foods with higher fiber content such as whole grains, beans, fruits, and vegetables can help meet daily needs. The National Academy of Medicine recommends the following daily fiber intake for adults:

• 21 grams for women over age 50

• 25 grams for women age 50 or younger

• 30 grams for men over age 50

• 38 grams for men age 50 or younger

  
  

5. Added Sugars

Just like fat, not all sugar is “bad.” Natural sugars are found in foods like fruits and dairy and come with important nutrients. What’s important to watch for on food labels is added sugar.

On the label, added sugars are listed under Carbohydrates → Total Sugars → Added Sugars. These sugars are added during processing and can contribute to weight gain, tooth decay, and increased risk of chronic disease when eaten in excess. Choosing foods with little or no added sugar can support better overall health.

Small Label Checks, Big Impact

Nutrition labels don’t have to be intimidating. By taking a moment to check the label, you can make more informed choices that fit your health goals. Remember that no food is “perfect,” and progress matters more than perfection. Using food labels as a guide can help you take small, meaningful steps toward healthier eating over time.

By Julia Langer, Nutrition Education For All