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Created by iconixarfrom the Noun Project
Created by iconixarfrom the Noun Project Created by iconixarfrom the Noun Project
Created by iconixarfrom the Noun Project
Created by iconixarfrom the Noun Project

The complete guideto Food Labels

Knowing how to interpret the information found on food packaging is crucial to our health and safety.

Food labels help us to make good choices. The information found on these labels enables us to detect if a food product is the subject of a recall, if it’s passed its expiration date, and if it’s healthy… or not.

This article will help you better understand the labels on food packaging.

Table of contents

Making a healthy choice:

An in-depth look at the information found on food.

The ingredient list

This list names all the ingredients used to make the product by decreasing order of quantity. The main ingredient used to make the product will be listed first, whereas the last ingredient was used in smaller quantities.

Label nutrition informations example.

The nutrition facts table

This table helps you make informed choices about your diet. It’s made up of three elements:

  • The serving size
  • The percent daily value (% DV)
  • The calories
Serving size

The serving size indicates the quantity of food used to calculate the nutritional value. It’s not necessarily the suggested quantity that you should eat. The serving size allows you to:

  • Compare the calories and nutrients of different products.
  • Calculate the amount of nutrients that you eat.

These amounts are indicated in either grams or milligrams, depending on the food item.

Percent daily value (% DV)

The nutrition facts table lists different nutrients with their percent daily value (% DV). This number represents the percentage of the Daily Value for each nutrient in a single serving.

The following nutrients and their % DV are required to be listed in the nutrition facts table:

  • Dietary fats
  • Trans and saturated fats
  • Sodium
  • Carbohydrates
  • Fibre
  • Potassium
  • Calcium
  • Iron

How can you tell if a nutrient is present in either a small or large quantity?

  • A % DV of 5 or less is a little.
  • A % DV of 15 or more is a lot.

Note, however, that it’s not mandatory to list cholesterol’s % DV and the % DV for some vitamins and minerals.

Calories

Calories indicate how much energy is contained in the food. Your body needs calories to function. However, if you consume more calories than you burn, you’ll eventually gain weight. If you consume less, you’ll lose weight.

Carbohydrates, fats and proteins provide calories.

The number of calories is calculated according to the serving size. If you were to eat an entire 540ml can of soup, for example, and that the food label indicates 120 calories for 250ml, you’d be eating two serving sizes, and 259 calories.

The following chart lists a person’s recommended daily calorie intake.

Age and Gender

How many calories per day should you consume? It all depends on your age, gender, and activity level. These numbers can vary slightly depending on the person’s height, weight, and metabolism.

Daily activity level
Age and Gender Under 30
minutes
30 minutes 60 minutes
or more
30 years
and under
2000 2000 2400
31 to
50 years
1800 2000 2200
Over
50 years
1600 1800 2200
30 years
and under
2400 2600 3000
31 to
50 years
2200 2400 3000
Over
50 years
2000 2200 2800
Daily calorie requirement

Nutrients:

A detailed look into the nutrients found in the nutrition facts table.

Label fat informations example.

Dietary Fats

Fats are essential to your health. They provide the body with energy and help support cell growth. Fats also help the body to absorb specific vitamins.

There are 3 types of dietary fats:

  • Trans fats.
  • Saturated fats.
  • Unsaturated fats.

Fats and cholesterol are closely linked.

LDL cholesterol (bad cholesterol) can increase the risk of heart disease since a high level of LDL cholesterol facilitates the formation of plaque in blood vessels. The plaque blocks part of the vessels and reduces blood and oxygen flow.

On the other hand, HDL cholesterol (good cholesterol) helps eliminate bad cholesterol from arteries by transporting it to the liver where it is eliminated.

Listed below is the recommended daily intake of dietary fat by percent of total energy.

Age Total fats n-6 polyunsaturated fatty acids
(linoleic acid)
n-3 polyunsaturated fatty acids
(α-linolenic acid)
1-3 years 30-40 % 5-10 % 0.6-1.2 %
4-18 years 25-35 % 5-10 % 0.6-1.2 %
19 years & over 20-35 % 5-10 % 0.6-1.2 %
Trans fats

Trans fats increase the LDL (bad cholesterol) level in the blood and decrease HDL (good cholesterol) level.

This type of fat is found naturally in:

  • Beef
  • Lamb
  • Dairy products

A small quantity of trans fat is formed when refining certain oils like soy oil and canola oil.

Trans fats are listed under different names in the ingredients:

  • Hard margarine
  • Hydrogenated fats
  • Hydrogenated oils
  • Partially hydrogenated fats
  • Partially hydrogenated oils
  • Shortening

Reduce your intake of trans fats as much as possible by choosing lean meats and dairy products that are low in fat.

Saturated fats

Saturated fats also increase LDL cholesterol levels in the blood. This is because they are saturated with hydrogen atoms, which makes them solid at room temperature.

Saturated fats can be found in:

  • Red meat (beef, lamb, pork)
  • Skin-on poultry
  • Whole milk
  • Cheese
  • Butter
  • Ice cream
  • Eggs
  • Coconut oil
  • Palm oil
  • Lard
  • Shortening

Reducing your intake of saturated fats and substituting them with low-fat dairy products and lean meats is also advised.

Unsaturated fats

Contrary to trans fats and saturated fats, unsaturated fats are good for your health and help reduce the level of LDL cholesterol in your blood, thus reducing the risk of heart disease.

These fats are composed of fewer hydrogen atoms, which means that they are liquid at room temperature.

There are two types of unsaturated fats:

  • Monounsaturated fats
  • Polyunsaturated fats
Monounsaturated fats

Oils composed of monounsaturated fat are liquid at room temperature but become solid when refrigerated.

Monounsaturated fats are found in:

  • Avocados
  • Vegetable oils (olive, canola, peanut, sesame, sunflower, safflower, etc.)
  • Nuts (almonds, pecans, hazelnuts, etc.)
  • Seeds
Polyunsaturated fats

Oils made of polyunsaturated fat remain liquid at room temperature and when refrigerated.

They are found in:

  • Flaxseed oil
  • Corn oil
  • Sunflower oil
  • Soybean oil
  • Walnuts
  • Flaxseeds
  • Fatty fish (salmon, trout, herring, mackerel)
Label sodium informations example.

Sodium

Sodium is generally associated with salt. Salt is made up of 60 % chlorine and 40 % sodium.

Sodium is essential for nerve and muscle function. It maintains blood pressure and balances body fluids. It’s not recommended to consume too much, however.

Overconsumption of sodium can increase the risk of hypertension, diabetes and kidney disease.

The primary sources of sodium in the typical Canadian diet are:

  • Bread and baked goods
  • Pastries, muffins, crackers
  • Frozen products (appetizers, pizza, lasagna, frozen potatoes)
  • Processed meats (hamburgers, sausages, deli meat, bacon, jerky)
  • Soups
  • Cheese
  • Sauces
  • Condiments
  • Canned food

Sea salt, kosher salt and fleur de sel aren’t a healthier alternative when it comes to reducing sodium intake. They all contain almost the same amount of sodium.

Sodium can be found in the ingredient list under these alternate names

  • Baking powder
  • Baking soda
  • Brine
  • Salt, celery, garlic or onion salt
  • Disodium phosphate
  • Monosodium glutamate (MSG)
  • Sodium alginate
  • Sodium benzoate
  • Sodium bisulphate
  • Sodium propionate
  • Soy sauce

“In order to maintain a healthy weight and live with vibrance and vitality throughout our lives, we need to consume as much whole, unprocessed food as possible, reducing processed foods whenever possible. This kind of diet will support healthy hormone balance and overall health.”

– Erin Andersen,
Editor of CanFitPro Magazine

Listed below are the daily recommended dietary allowances for sodium according to age.

Age Recommended daily
intake of sodium
0-6 months 110 mg
7-12 months 370 mg
1-3 years 800 mg
4-8 years 1000 mg
9-13 years 1200 mg
14 years and over 1500 mg
Pregnant and lactating women 1500 mg

It’s important not to add salt to foods served to children under one year of age.

Label carbohydrate informations example.

Carbohydrates

Carbohydrates have a bad reputation, but many are good for your health, particularly those found in fruits and vegetables.

Carbohydrates are divided into three categories:

  • Fiber
  • Starches
  • Sugars
Fiber and starches

Fiber is an essential part of a healthy diet. They help decrease cholesterol levels, fight constipation and make you feel full longer.

A minimum of 26 grams of fiber per day is recommended per adult. *

Fiber is found mainly in:

  • Dried beans
  • Whole grains
  • Bran
  • Lentils
  • Nuts
  • Seeds
  • Fruits
  • Vegetables

Starches are a form of dietary fibre. You can find them in:

  • Beans
  • Cereal
  • Bread
  • Pasta and any foods made with flour
  • Rice
  • Potatoes
  • Vegetables

*For exact dietary allowances, please visit Health Canada.

“Carbohydrates should make up 25-55 percent of the total daily caloric intake. Since it is very easy to over-consume this macronutrient, most individuals need to be conscious of carbohydrate consumption in order to regulate their body weight.”

CanFitPro Magazine

Rosie Schwartz, RD, FDC, dietitian and author, specified that in Canada, nutrition labels aren’t required to specify the quantity of added sugars. As a result, consumers can’t determine how much sugar found in a product is naturally occurring or has been added.

Sugars

Natural sugars are found in fruit, milk and even some vegetables. Unfortunately, sugars are added to many premade foods to make them more appealing to the palate, even foods that you wouldn’t expect, such as spaghetti sauce and vegetable juices.

Too much sugar can cause cavities and caloric excess. Too many calories can cause obesity which can, in turn, increase the risk of type 2 diabetes, heart disease and some forms of cancer.

Sugar can be found under many names, including:

  • Brown sugar
  • Cane juice extract
  • Corn syrup and high-fructose corn syrup
  • Demerara or Turbinado sugar
  • Dextrose
  • Evaporated cane juice
  • Fructose
  • Galactose
  • Glucose and glucose-fructose
  • Honey
  • Invert sugar
  • Lactose
  • Liquid sugar
  • Maltose
  • Molasses
  • Sucrose
  • Syrup

Listed below are the recommended daily dietary allowances for carbohydrates.

Age Recommended daily intake
of carbohydrates
0-6 months 60 g
7-12 months 95 g
1 year and older 130 g
Pregnant women between 14 and 50 175 g
Lactating women between 14 and 50 210 g

Carbohydrates like fruit, vegetables, whole grains, beans, peas, lentils and unsweetened dairy products should be our main source of carbohydrates. Avoiding products with added sugars is key.

Label protein informations example.

Protein

Protein is important in the maintenance of a healthy lifestyle. Protein is a source of energy and helps build and repair body tissues.

Opt for lean meats, fish and legumes when acquiring your daily sources of protein.

Protein is found in the following foods:

  • Eggs
  • Dairy products
  • Fish and seafood
  • Red meats
  • Poultry
  • Legumes
  • Nuts
  • Seeds

Listed below are the recommended daily dietary allowances for protein.

Age Recommended daily intake of protein
0-6 months 9.1 g
7-12 months 11 g
1-3 years 13 g
4-8 years 19 g
9-13 years 34 g
Girls 14-18 years 46 g
Boys 14-18 years 52 g
Women 19 years and over 46 g
Men 19 years and over 56 g
Pregnant and lactating women 71 g
Label minerals informations example.

Minerals

Minerals are essential for our well-being. Minerals are used to keep your bones, muscles, brain and heart functioning properly. They’re also used for making enzymes and hormones.

We’ll take a closer look at the following minerals:

  • Potassium
  • Calcium
  • Iron

“The most effective way to get a wide variety of vitamins and minerals is to eat a healthy and varied diet. A diet rich in fresh produce that represents a rainbow of colour helps keep deficiencies at bay.”

CanFitPro Magazine

Potassium

Potassium is a mineral essential to muscle contraction and the transmission of nerve impulses. It also helps maintain proper liver functions.

A minimum of 4700 milligrams of potassium per day is recommended for an adult. *

Potassium is found in:

  • Bananas
  • Melons
  • Oranges
  • Nectarines
  • Kiwis
  • Mangos
  • Dates
  • Avocados
  • Broccoli
  • Leafy green vegetables (spinach, swiss chard)
  • Tomatoes
  • Black beans
  • Lentils
  • Legumes
  • Milk
  • Nuts
  • Bran
  • Seeds
  • Chocolate
  • Molasses
Calcium

Calcium is an essential mineral that contributes to good muscle and nerve function, and the health of bones and teeth.

A minimum of 1000 milligrams of calcium per day is recommended for the average adult. *

Calcium is found in many healthy foods, including:

  • Low-fat, unsweetened milk and yogurt
  • Low-fat and low-sodium cheese
  • Tofu
  • Fish with edible soft bones (sardines, canned salmon)
  • Dark green vegetables (broccoli, kale, bok choy)
Iron

Iron is a vital mineral that plays two significant roles: Transporting oxygen throughout the entire body and producing red blood cells.

Women have a particularly high need for iron due to their menstrual cycles. A minimum of 18 mg of iron is recommended for women, compared to the 8 mg recommended for men. *

In the nutrition facts table, the iron listed includes heme iron and non-heme iron.

Heme iron is more easily absorbed by the body and is found in:

  • Liver
  • Red meats (beef, veal, pork, lamb)
  • Poultry
  • Fish and seafood

Non-heme iron is better absorbed by the body when ingested with foods rich in vitamin C.

You will find non-hemic iron in:

  • Eggs
  • Legumes
  • Fortified grain products
  • Dried fruit
  • Some vegetables (asparagus, spinach)

 

*For exact dietary allowances, please visit Health Canada.

Information for your safety:

Lot codes and dates are printed on products to ensure your health and safety.

Lot code

Manufacturers affix a unique lot code to each lot of food products. This numeric code indicates when and where the product was made. It allows manufacturers to track their products if a recall is made. It also allows consumers to determine if they’ve purchased a product that’s subject to a recall.

Milk label.

How to find the lot code on a product

The lot code can be found just about anywhere on the product’s packaging. Because it changes with every lot, it’s either stamped, applied by inkjet or printed on a sticker. It isn’t printed in the same way as the other information found on the label.

If you purchased a product that’s the subject of a recall, throw it away or bring it back to the store. Throw away anything that was made with that food item, whether it’s for consumption or not.

To determine whether a product you’ve purchased is the subject of a recall, consult the Government of Canada website.

Dates

Depending on the product, you’ll find expressions such as “Best before” or “Expiration date’’. Unfortunately, many wrongly believe that these dates have the same meaning. So how should you interpret each of these dates?

Expiration date

This date must appear on the following products:

  • Formulated liquid diets
  • Foods for use in a very low-energy diet
  • Meal replacements
  • Nutritional supplements
  • Infant formulas

Once the expiration date is passed, the product may not have the same nutritional content as declared on the label, and thus, should be thrown away.

Best before

The “Best before” date indicates until when an unopened food product that is stored in appropriate conditions will keep its:

  • Taste
  • Freshness
  • Nutritional value

Products with an anticipated shelf life greater than 90 days, like canned goods, frozen foods and most dry foods like pasta, aren’t required to indicate their “Best before” date.

Once the “Best before” date has passed, the product may lose some of its taste, freshness and nutritional value. Once the packaging is opened, the “Best before” date doesn’t apply anymore. At that moment, any food that is likely to spoil must be stored according to the indications and eaten as quickly as possible.

Food labels; in simple terms

Lot codes tell you whether a food is the subject of a recall.

Dates found on the packaging indicate until when a product retains its taste and nutritional value.

The nutrition facts table helps you make good dietary choices. That table, combined with the Canadian food guide and an exercise program adapted to your circumstances, result in a healthy and balanced diet and lifestyle.

“It is important to understand that there is no “one size fits all” approach to nutrition and exercise, but rather individual and unique strategies to make proper nutrition and exercise accessible, achievable, and sustainable. Taking small, meaningful steps will lead to lasting success, both short and long term, rather than aiming for perfection when it comes to eating and exercise habits.”

– Erin Andersen,
Editor of CanFitPro Magazine

*All daily dietary allowances charts shown in this article come from Health Canada and are valid in Canada.