Bottled water hones in on vitamin D deficiency.

Burgers get a superfood boost.

Camel milk expands into infant formula.

Chicken goes on a diet with ‘flax-fed’ claims.

Energy snacks get the ‘packed lunch’ treatment.

Classic desserts are re-imagined in chocolate.

Apricot seeds make headway in cereal bars.

Celery and ginger press their claim in juices.