How to Read Food Labels: A Dietitian's Guide to Making Healthier Food Choices
Walking through the supermarket can feel overwhelming. Many packaged foods claim to be "healthy," "natural," "low fat," or "high protein," but these labels don't always tell the full story.
Learning how to read food labels can help you make more informed choices for yourself and your family. You don't need to memorise every number on the package—just knowing what to look for can make grocery shopping much easier.
Apple A Day Dietetics, we help people understand nutrition without the confusion. Here's a practical guide to reading Australian food labels with confidence.
Why Food Labels Matter
Food labels provide valuable information about what's in your food. They can help you:
- Compare similar products
- Choose foods higher in fibre
- Reduce added sugars
- Manage salt intake
- Select healthier fats
- Support weight management
- Manage diabetes or heart disease
Instead of relying on marketing claims, focus on the information that's backed by nutrition facts.
Start with the Nutrition Information Panel
The Nutrition Information Panel (NIP) is one of the most useful parts of the label.
It shows the amount of nutrients per serving and per 100 grams (or 100 mL).
When comparing similar products, always use the per 100 g column. This gives you a fair comparison regardless of serving size.
For example, if you're choosing between two breakfast cereals, compare:
- Energy
- Protein
- Total fat
- Saturated fat
- Carbohydrates
- Sugars
- Fibre (if listed)
- Sodium
Using the per 100 g values makes it easier to identify the healthier option.
Check the Serving Size
Serving sizes are set by manufacturers and can vary greatly between products.
A packet may look like a single serving, but it could actually contain two or three servings.
Always check:
- Serving size
- Number of servings per package
This helps you understand how much you're actually eating.
Look at the Ingredients List
Ingredients are listed in order from the largest amount to the smallest.
If sugar, refined flour, or saturated fats appear near the top of the list, the product may be less nutritious.
Look for foods where whole ingredients come first, such as:
- Wholegrain oats
- Wholemeal flour
- Brown rice
- Beans
- Lentils
- Nuts
- Seeds
Short ingredient lists aren't always healthier, but recognising most of the ingredients is often a good sign.
Pay Attention to Fibre
Most Australians don't eat enough fibre.
Higher-fibre foods can help:
- Improve digestive health
- Keep you feeling full
- Support heart health
- Help manage blood sugar levels
Choose products that provide a good source of fibre whenever possible, especially breads, cereals, and crackers.
Watch the Sodium
Many packaged foods contain more salt than people realise.
High sodium intake can contribute to high blood pressure in some people.
Foods that are often high in sodium include:
- Processed meats
- Instant noodles
- Packet soups
- Savoury snacks
- Some sauces
Comparing sodium per 100 g can help you make a healthier choice.
Don't Be Fooled by Front-of-Pack Claims
Marketing claims can be helpful, but they don't tell the whole story.
For example:
- "Low fat" products may contain extra sugar.
- "Gluten free" doesn't automatically mean healthier.
- "Natural" has no guarantee of better nutrition.
- "No added sugar" products may still contain naturally occurring sugars.
Always check the Nutrition Information Panel and ingredients list before making your decision.
Understand Added Sugars
Sugar can appear under many different names, including:
- Raw sugar
- Brown sugar
- Honey
- Maple syrup
- Rice malt syrup
- Glucose syrup
- Dextrose
- Maltose
Rather than focusing on one ingredient, look at the overall nutrition profile of the food.
Compare Similar Products
One of the easiest ways to shop smarter is to compare two or three similar products.
For example, when buying yoghurt, compare:
- Protein
- Added sugar
- Saturated fat
- Calcium
- Serving size
The healthiest option isn't always the most expensive one.
Healthy Grocery Shopping Tips
When shopping, try to:
- Plan your meals before you go.
- Shop with a list.
- Choose mostly whole foods.
- Include plenty of fruit and vegetables.
- Read labels on packaged foods.
- Avoid shopping when you're hungry.
These habits can make healthy eating easier and more affordable.
Common Food Label Myths
Myth: Organic Means Healthier
Organic foods can be part of a healthy diet, but they still need to be assessed like any other food. Check the nutrition panel and ingredients rather than relying on the label alone.
Myth: Fat-Free Is Always Better
Fat isn't the enemy. Healthy fats from foods like nuts, seeds, avocado, and olive oil are important for overall health.
Myth: High-Protein Foods Are Always Healthy
Protein is important, but some high-protein products may also be high in saturated fat, sodium, or added sugars. Always consider the whole nutrition profile.
When a Dietitian Can Help
Reading food labels is a useful skill, but everyone has different nutritional needs.
A dietitian can help you:
- Understand food labels for your specific health goals.
- Learn how to shop confidently.
- Manage diabetes, high cholesterol, or high blood pressure.
- Build balanced meal plans.
- Choose foods that fit your lifestyle and budget.
Personalised advice can make healthy eating much less confusing.
Why Choose Apple A Day Dietetics?
At Apple A Day Dietetics, we believe healthy eating should be practical and sustainable. Our Accredited Practising Dietitians provide personalised nutrition advice for weight management, diabetes, heart health, gut health, paediatric nutrition, NDIS participants, and many other health concerns.
We help you move beyond confusing food marketing and make informed choices that support your long-term wellbeing.
Final Thoughts
Food labels are powerful tools when you know how to use them. By understanding serving sizes, comparing products using the Nutrition Information Panel, and looking beyond marketing claims, you can make healthier choices with confidence.
Remember, you don't have to aim for perfection. Every informed choice you make at the supermarket is a step towards better health. If you'd like personalised guidance, the team at Apple A Day Dietetics is here to support you every step of the way.