From shopping at Costco for your weekly groceries to picking up a few items at a neighborhood market in NYC, you’ll see Nutrition Facts labels on many of the foods you buy. But have you ever looked at a label and wondered what all the numbers and percentages actually mean? Learning how to read a Nutrition Facts label can help you better understand the foods you eat and make more informed choices when grocery shopping.
The Nutrition Facts label provides helpful information about serving sizes, calories, and nutrients like protein, fiber, sodium, and added sugars. Understanding these details can help you compare similar products and learn more about the foods you eat. You don’t need to understand every number or spend extra time analyzing every label. Learning a few key sections can help make grocery shopping feel less overwhelming and help you make informed choices that fit your needs.
Start With the Serving Size
The first thing to look at is the serving size. The serving size tells you how much of the food the Nutrition Facts information applies to. It is important to remember that the serving size is not necessarily the amount you should eat. For example, a package may contain two servings even though you may eat the entire package. If you eat more than one serving, you will also be consuming more of the calories and nutrients listed on the label.
Understanding serving sizes is an important first step in learning how to read a nutrition facts label because the information on the package is based on the serving size listed.
What Calories Tell You on a Nutrition Facts Label
Calories tell you how much energy one serving provides. Calories can be helpful when comparing similar foods, but they are only one part of the Nutrition Facts label. A food with fewer calories is not automatically a better choice. Instead of focusing only on calories, take a look at the other nutrients on the label as well.
Understanding the Nutrients
The Nutrition Facts label lists several important nutrients that play different roles in the body. Understanding what they do can make the numbers on the label easier to understand.
Protein: is a nutrient that helps build and maintain muscles, bones, skin, and other tissues.
- Protein can be found in foods such as meat, fish, eggs, dairy products, beans, nuts, seeds, and some grains.
Fiber: is a type of carbohydrate that helps support healthy digestion and can help you feel full.
- Fiber is naturally found in foods such as fruits, vegetables, beans, whole grains, nuts, and seeds.
Total Fat: is a nutrient that provides energy and helps the body absorb certain vitamins. There are different types of fat, so looking at total fat alone does not tell you everything about food.
Saturated Fat: is a type of fat found in foods such as butter, cheese, and some meats. It is one type of fat listed separately on the Nutrition Facts label.
- It is helpful to pay attention to saturated fat when comparing similar products, especially if one option contains much more than another.
Sodium: is a mineral that helps the body with fluid balance, nerves, and muscles. It is commonly found in salt and many packaged foods.
Total carbohydrates: are one of the body’s main energy sources. They include foods and nutrients such as sugars, starches, and fiber.
Total sugars: include all sugars in food, including those naturally found in ingredients like fruit and milk, as well as added sugars.
Added Sugars: are sugars added to foods and drinks during processing or preparation. They are listed separately from the total amount of sugar.
- Examples can include sugars added to items such as sweetened beverages, cereals, baked goods, sauces, and desserts.
Looking at these nutrients can help you compare similar foods and find options that fit your individual needs.
How to Read % Daily Value on a Nutrition Facts Label
You may notice % Daily Value (%DV) next to many nutrients. The %DV helps show how much one serving contributes to the daily value for that nutrient. You can use it as a quick way to compare foods. For example, if one similar product has a higher %DV of sodium than another, it contains more sodium per serving. The %DV can also help you quickly identify foods that are higher or lower in certain nutrients without having to focus only on the number of grams or milligrams. You do not need to memorize the percentages. Think of %DV as another tool to help you understand the label.
When learning how to read a nutrition facts label, the % Daily Value can help you see how much a serving contributes to your daily nutrient needs.
The 5% and 20% Rule
A simple way to understand% Daily Value is to remember the 5% and 20% rule:
- 5% DV or less is considered low.
- 20% DV or more is considered high.
For example, if a food has 5% DV of sodium, it is considered low in sodium for that serving. If it has 20% DV, it is considered high. This can help you quickly compare similar products. In general, look for more of nutrients you want to get enough of, such as fiber, and less of nutrients you may want to limit, such as sodium and added sugars.
How to Read the Ingredient List on a Nutrition Facts Label
The Nutrition Facts label is not the only part of the package worth looking at. The ingredient list gives you more information about what is actually in the food. Ingredients are listed in order by weight, with the ingredient used in the greatest amount listed first. The ingredient list can also be helpful if you are looking for specific ingredients, checking for allergens, or trying to understand what makes up a particular product.
Look Beyond the Front of the Package
Words on the front of a package, such as “high protein,” “low fat,” or “good source of fiber,” can catch your attention. These claims can be helpful, but they do not tell you everything about a food. Instead, turn the package around and look at the Nutrition Facts label and ingredient list. This gives you more information and allows you to compare products easily.
You Don’t Have to Read Everything
Reading a Nutrition Facts label does not have to be complicated.
Start by checking:
- Serving size
- Calories
- Protein
- Fiber
- Total and saturated fat
- Sodium
- Added sugars
- Ingredient list
You can focus on the information that is most important to you instead of trying to analyze every number. For example, if you are comparing two breakfast cereals, you may want to look at the serving size, fiber, added sugars, and protein. If you are comparing soups, sodium may be something to pay closer attention to.
Nutrition Labels Are a Tool
In a city like NYC, where grocery shopping can look different for everyone, food choices depend on your preferences, budget, and what is available to you. Nutrition labels can be one helpful resource when navigating the many options on store shelves. Remember, there is no need to find “perfect” food. Different foods can fit into a balanced diet in different ways. The goal is to feel more confident in your choices without adding unnecessary stress around food.
Conclusion
Understanding a Nutrition Facts label does not have to be overwhelming. Start with the serving size, look at a few key nutrients, check the % Daily Value, and look at the ingredient list when needed. You do not need to memorize every number or read every part of the label every time you go grocery shopping. Learning how to read a nutrition facts label takes practice, but understanding a few key sections can make grocery shopping easier and help you feel more confident about your food choices.