Lactose-free milk may be an option if the issue is digesting lactose, but it still contains milk, so it is not suitable for a milk-protein exclusion diet. If you suspect your child has an intolerance, French Health Insurance recommends seeking medical advice without delay. For children aged 1 to 3, your choice of milk should also take their age and overall diet into account, rather than relying solely on the ‘lactose-free’ label.
If the problem seems to be linked to lactose, the aim is to find out whether cow’s milk with less lactose meets your child’s needs. It’s important to distinguish this from a food allergy. French Health Insurance recommends seeking medical advice without delay if you suspect a child has lactose intolerance.
Buying milk labelled simply ‘lactose-free’ is not a solution if your child needs to avoid milk proteins. The ingredients listed for the products featured by E.Leclerc and Auchan include milk. French Health Insurance recommends avoiding the identified allergen in line with the prescribed diet.
The right milk for an evening meal also depends on your child’s age and what they eat throughout the day. For children aged 1 to 3, Public Health France advises choosing growing-up milk if possible. So the ‘lactose-free’ label alone is not enough to establish whether a supermarket product is suitable for your child.
Before comparing bottles for dinner, work out why you’re changing milk and consider your child’s age-related needs. Then look at the pack size and the storage instructions once opened.
| What to consider | What to check | Who this matters to |
|---|---|---|
| Lactose or milk allergy | Read the ingredients and check for milk allergen information. ‘Lactose-free’ does not mean ‘milk-free’. If an allergy is confirmed or suspected, follow medical advice. | If my child needs to avoid milk proteins, I can’t rely on the ‘lactose-free’ label alone. Around 44% of consumers put this distinction first. |
| Age and milk’s place in the meal | For a child aged 1 to 3, discuss your choice of milk with their healthcare professional, taking their diet and the fat content of the product into account. | With a child aged 1 to 3, I want to know whether their milk suits their diet, not just whether it contains less lactose. Around 33% of consumers prioritise age suitability. |
| Pack size and storage | Choose a volume that matches how often you’ll use it, and follow the refrigeration and after-opening instructions for the bottle you buy. | If we only use milk for a few dinners, I’d rather choose a volume the household can finish within the recommended time. For around 23% of consumers, pack size and storage come before other comparison criteria. |
Milk with a reduced lactose content is still a milk product. It is not a substitute for a product suitable for avoiding milk proteins in the case of an allergy.
Check the ingredients list. If an allergy is confirmed or you suspect a reaction, follow your doctor’s or allergist’s advice instead of choosing an ordinary lactose-free milk yourself.
For children aged 1 to 3, Public Health France recommends growing-up milk if possible. You shouldn’t automatically treat semi-skimmed or skimmed lactose-free milk as a suitable replacement for a young child’s usual milk.
Before making a long-term switch, ask your child’s healthcare professional for advice and tell them your child’s age and what they eat.
Instructions for use after opening vary: the product pages for Lactel Matin Léger Bio, Candia+ and Auchan recommend consuming them within 3, 4 and 5 days respectively, when refrigerated.
Choose a pack size that suits your household’s usage and check the instructions on the packaging of the product you buy.
These products offer a way to compare ingredients, pack sizes and usage instructions. Their inclusion here does not indicate whether they are available on Joybuy.
Candia+ includes lactose-free milk with 1.0% fat, available in 50 cl and 1 L bottles, as well as multipacks.
Matin Léger Bio is UHT lactose-free milk with 1.2% fat, available in 50 cl and 1 L bottles, among other sizes.
This product, listed by E.Leclerc, is UHT lactose-free milk sold in a pack of six 50 cl bottles.
Auchan offers UHT semi-skimmed lactose-free milk in a pack of six 1 L bottles.
No. Ordinary lactose-free milk still contains milk. For a confirmed food allergy, French Health Insurance recommends avoiding the identified allergen in accordance with the prescribed diet.
Seek medical advice without delay rather than drawing conclusions from symptoms alone or simply changing your child’s milk. This is what French Health Insurance recommends if you suspect a child has lactose intolerance.
It tells you about the lactose in that particular product, not whether it is free from milk proteins. The product pages for Candia+, Lactel Matin Léger Bio, Délisse at E.Leclerc and Auchan lactose-free milk state that they contain less than 0.1 g of lactose per 100 ml. Check the label on the product you choose.
No. The ‘lactose-free’ label alone does not tell you whether the milk is suitable for your child’s diet. Public Health France recommends choosing growing-up milk for children aged 1 to 3 if possible. Discuss any change of milk with your child’s healthcare professional, particularly if they have symptoms.