And, according to alternative milk brand Alpro, it's a good thing there are ... Those with multiple food allergies, such as nuts, dairy and soy, praise rice milk as their substitute of choice.

Tesco Cow's milk (full-fat) nutrition per 100ml: Environmental impact (global): Oatly Original nutrition per 100ml: Environmental impact: Alpro Soya unsweetened nutrition per 100ml: ...

They said: "I used to buy this instead of Alpro ... pay £1.30 for the milk alternative. The cheapest on the market is currently Aldi, which charges 99p for a litre of the soya drink.