Calls for plant-based alternatives to be labelled with warning signs [Video]

Plant-based alternatives to meat, cheese, eggs and yoghurt should be labelled and categorised more clearly to ensure people are aware of products that are ultra-processed, a study has suggested.

Plant-based alternatives could be a “useful steppingstone” towards healthy and sustainable diet, although researchers warned nutritional value can vary considerably from product to product.

As part of a review of evidence on plant-based alternatives, academics said the products typically have a lower environmental impact than those derived from animals and “have the potential to be healthier and nutrient-rich”.

However, they added that their nutritional contents are complex.

The main primary ingredient, as well as processing techniques and brand, were all vital to determining its nutritional value and environmental impact.

Ultra-processed foods (UPFs) are usually higher in fat, sugar and salt and contain chemicals, colourings, sweeteners …