Families comparing fat at dinner
If you pour soya drink into sauces or serve it alongside a meal, compare the fat and sugars figures on the cartons. A “light” or “unsweetened” name does not tell you both figures.
Who is this choice for?
Households using a dairy alternative
When a soya drink is used regularly in place of dairy milk, check the exact carton for added calcium, iodine and vitamins, as well as its soya allergen declaration.
Families serving young children
Age statements matter independently of fat content. Waitrose warns that its Essential Unsweetened Soya Drink is not suitable for children under two. For babies in their first 12 months, the NHS says first infant formula is the only suitable alternative to breast milk.
What should you check?
Start with the nutrition panel, then check the carton against the people eating and whether the drink will be heated.
| Priority | What to check | Your needs |
|---|---|---|
| Fat | Read fat per 100ml or per 100g and compare like reporting bases. Sainsbury’s calls Alpro Soya Light reduced fat at 2% fat; M&S lists 1.4g per 100g for its unsweetened drink. | I’m choosing a lower-fat carton, so I want the figure on the label rather than relying on “light” in the name. |
| Sugars | Read “of which sugars” separately from fat. Waitrose lists 0g sugars per 100ml for Essential Unsweetened and 2.5g per 100ml for Essential Original. | If the drink will be used at several meals, I also want to distinguish an unsweetened carton from a sweetened one. |
| Fortification | Check the named added nutrients and the protein figure on the exact product. Waitrose lists 120mg calcium and 3.4g protein per 100ml for Essential Unsweetened. | We use soya drink in place of dairy milk, and I want to know what this particular carton contains. |
| Hot dishes | Follow the product’s cooking directions. Waitrose advises heating its Essential Unsweetened soya drink gently and taking it off the heat before it boils because it can separate. | I’m making a hot sauce and need instructions for the carton I’ll actually pour in. |
| Allergens | Read the current ingredients and allergen declaration for everyone being served. The Food Standards Agency identifies soya as an allergen that can pose a risk to someone with a soya allergy. | Someone at the table has an allergy, so “plant-based” alone is not enough to establish suitability. |
| Age and storage | Check any age warning and the directions for storing the carton after opening. Waitrose states that Essential Unsweetened is not suitable for children under two. | A young child may be eating with us, or I expect to use the opened carton for later meals. |
What can go wrong?
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Reading “light”, “unsweetened” and “no sugars” as the same claim
These words describe different attributes. Sainsbury’s describes Alpro Soya Light as 2% fat, while Waitrose lists 0g sugars per 100ml for Essential Unsweetened; neither statement supplies the other figure.
Compare both fat and “of which sugars” on the nutrition panels, using like reporting bases.
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Boiling a soya drink in a sauce
Waitrose says its Essential Unsweetened soya drink can curdle or separate when cooked.
For that product, heat gently and remove it from the heat before boiling. Check the instructions on other cartons rather than assuming they behave identically.
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Choosing for a child by fat content alone
Waitrose warns that Essential Unsweetened is not suitable for children under two. The NHS says first infant formula is the only suitable alternative to breast milk during a baby’s first 12 months.
Read the exact carton’s age statement; do not use an ordinary soya drink in place of infant formula.
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Assuming plant-based means suitable for every allergy
The Food Standards Agency identifies soya as an allergen that can pose a risk to people with a soya allergy.
Check the current carton’s ingredients, allergen declaration and any precautionary wording before serving guests.
Relevant brand ranges
A brand name cannot stand in for the nutrition and suitability details of a particular carton.
Alpro
The Alpro products listed by Sainsbury’s and Waitrose include separate Soya Light and No Sugar drinks.
- Sainsbury’s describes Soya Light as reduced fat at 2% fat, with added calcium, iodine and vitamins.
- Waitrose lists 0g sugars and 1.9g fat per 100ml for Alpro Soya No Sugar. Its “no sugars” name should not be read as a claim about the lowest fat figure.
Waitrose Essential
Waitrose lists both unsweetened and original soya drinks, allowing a comparison of their stated sugars figures.
- Essential Unsweetened lists 0g sugars, 1.9g fat, 3.4g protein and 120mg calcium per 100ml; Essential Original lists 2.5g sugars per 100ml.
- Essential Unsweetened carries an under-two age warning. Waitrose also advises gentle heating and removing it from the heat before boiling.
M&S Plant Kitchen
M&S lists an unsweetened soya drink with added calcium, iodine, vitamin D and vitamin B12.
- Its product page gives 1.4g fat and 0.4g sugars per 100g.
- M&S advises reading the current pack label because ingredients and nutrition or allergen information can change.
Tesco
Tesco Groceries lists Tesco Longlife Soya Drink Unsweetened 1L among its soya drinks.
- Its unsweetened, long-life format is a relevant option to compare when choosing a carton for household use.
- Read the exact carton’s fat, sugars and fortification details before comparing it with another product.
Soya drinks on Joybuy
These Joybuy options include a no-sugars long-life multipack and ready-to-drink soya drinks in individual cartons or larger packs. Compare the current nutrition label and any cooking or age instructions against your family’s dinner plans.
No image availableAlpro Soya No Sugars Long Life Drink, 8 × 1L
The long-life multipack may suit a household keeping unopened cartons for later meals. Compare the current fat figure with other no-sugars drinks, and follow the pack’s storage and heating instructions before using it in a sauce.
No image availableVitasoy Original Soy Milk, 3 × 250ml
Three individual cartons offer a portioned drink alongside dinner. Check the sugars and fat figures on this Original variant rather than assuming they match an unsweetened product; read the pack before heating or serving it to a young child.
No image availableYon Ho Soybean Drink, 920ml
The 920ml drink is an option to compare for serving at a meal. Read its fat and sugars figures together; if you intend to warm it, follow the current pack directions rather than heating its container without checking.
No image availableVitasoy Original Soy Milk, 6 × 250ml
This six-carton pack provides individual portions for serving with meals. It is an Original variant, not a no-sugars variant; compare the current sugars and fat panel if either drives your choice, and check the pack before using it in a hot dish.
No image availableYeo's Soy Bean Drink, 1L
The 1L carton is a larger-format drink to consider for a shared meal. Compare its current fat, sugars and added-nutrient information with any fortified alternative you are considering, and check the carton before heating.
Common questions
Does “no sugars” mean a soya drink has the least fat?
No. Waitrose lists 0g sugars but 1.9g fat per 100ml for Alpro Soya No Sugar, while M&S lists 1.4g fat per 100g for Plant Kitchen Unsweetened. Read both figures and compare like reporting bases rather than treating a sugars claim as a fat comparison.
Can I use soya drink in a hot dinner sauce?
Check the instructions for the carton you use. Waitrose says its Essential Unsweetened soya drink can separate during cooking and advises gentle heating, removing it from the heat before it boils; that instruction should not be assumed to apply to every product.
Can ordinary soya drink replace infant formula?
No. The NHS says first infant formula is the only suitable alternative to breast milk during a baby’s first 12 months. For older children, read the exact drink’s age warning: Waitrose states that Essential Unsweetened is not suitable for children under two.
Is soya drink suitable for someone with a soya allergy?
No. The Food Standards Agency identifies soya as an allergen that can pose a risk to someone with a soya allergy. Check the current carton’s ingredients and allergen declaration before serving it.
Should I check the pack if a product page gives nutrition figures?
Yes. M&S advises reading the current label because product information can change. That matters particularly when you are comparing fat or sugars, checking allergens or deciding whether a carton is suitable for a child.