What Does "Natural Flavours" Actually Mean on a Food Label?
"Natural flavours" sounds reassuring — like someone squeezed a real strawberry into your strawberry yoghurt. The reality is murkier. In both Australia and the US, "natural flavours" is a regulated term, but the regulation allows a surprisingly broad range of processing. A natural flavour can be derived from a real food source, put through extensive chemical processing, and still carry the "natural" label. Here is what it actually means.
The Legal Definition
In Australia, the Food Standards Code defines "natural" flavouring substances as those obtained from plant or animal materials by physical, enzymatic, or microbiological processes. The key distinction from "artificial" flavours is the source: natural flavours must originate from a natural food, while artificial flavours are synthesised from petroleum or other non-food sources.
In the US, the FDA defines natural flavours as oils, extracts, or derivatives from plants, meat, seafood, poultry, eggs, or dairy, processed using approved methods. The definition is broad enough that a "natural strawberry flavour" might never have touched a strawberry — it could be derived from a completely different plant that happens to contain similar flavour compounds.
Why "Natural" Does Not Mean "Simple"
A natural flavour can contain dozens of chemical components. The starting material might be a real food, but by the time it reaches your product, it has been extracted, distilled, fractionated, and concentrated. Some of the processing methods are as complex as those used for artificial flavours. The only difference is the starting point.
For example, castoreum — a flavouring that tastes like vanilla — is "natural" because it comes from beavers (specifically, their anal glands). It is rarely used today, but it technically qualifies as "natural vanilla flavour." More commonly, natural vanilla comes from orchid pods, but "natural strawberry flavour" may come from a completely different fruit or plant.
Natural vs Artificial: Is There a Health Difference?
From a chemical standpoint, natural and artificial flavours are often identical molecules. The difference is where they came from, not what they are. A vanillin molecule extracted from wood pulp (natural) is the same as one synthesised in a lab (artificial). There is no nutritional advantage to natural flavours, and no evidence that they are safer than artificial ones. The "natural" label is primarily a marketing tool. See our greenwashing guide for more on misleading labels.
What to Actually Look For on a Label
If you want to avoid heavily processed flavourings, look for specific named ingredients instead of umbrella terms:
- "Strawberry puree" or "strawberry juice concentrate": These are the actual fruit, not a flavour extract.
- "Natural flavour": A processed extract that originated from a natural source but may not be the food you expect.
- "Artificial flavour" or "flavour": Synthesised in a lab. Not necessarily unsafe, but not from a food source.
- "Spices" or "herbs": Usually the actual ground spices, not extracts.
The fewer flavour additives (natural or artificial), the closer the product is to whole food. See our label reading guide for more.
Are "Natural Flavours" Safe?
Yes, in the sense that they are tested and approved by food safety authorities. But "safe" is not the same as "healthy." Natural flavours do not add nutritional value — they are there to make processed food taste better. If a product needs flavour additives to taste like the food it claims to contain, it is probably heavily processed. See our ultra-processed food guide for the NOVA classification.
Allergens in Natural Flavours
One real concern: natural flavours can contain allergens. A "natural flavour" derived from milk, eggs, or seafood must be declared if it contains the allergen protein, but trace amounts may still be present. If you have severe allergies, contact the manufacturer to confirm the source of any natural flavouring. See our allergy shopping guide.
The fastest way to understand what is in your food is to scan the label with PickFresh. The AI breaks down every ingredient, including flavourings, and flags potential allergens and additives.
Frequently Asked Questions
Natural flavours are flavouring substances derived from plant or animal materials through physical, enzymatic, or microbiological processes. The key difference from artificial flavours is the source: natural flavours must originate from a real food, while artificial flavours are synthesised. The processing can still be extensive.
Freshness Checker
Type any produce to get freshness tips instantly
Powered by PickFresh AI · Scan real produce with your camera →
