People with a severe form of diabetes, where the beta cells of the pancreas do not produce or no longer produce enough insulin.

As a child, Maria Valero witnessed her diabetic father prick his finger several times a day to draw blood and check his glucose levels.

Non-nutritive sweeteners – also known as sugar substitutes or artificial sweeteners – are supposed to deliver all the sweetness of sugar.

More than 40 healthcare professionals and legal experts have issued the first guidance of its kind to support people with type 1 diabetes.