Is this what we'll eat in the future?
The man who invented molecular gastronomy - the adventurous style of cooking popularised by chefs including Heston Blumenthal - has developed a new concept which he claims will solve the challenge of feeding an overpopulated world.
French physical chemist Herve This says every foodstuff is made up of a basic chemical mixture - and so it's possible to create nutritious dishes from powders, oils and liquids that contain the building-blocks of food, rather than conventional raw ingredients.
He calls the principle Note by Note cuisine and says it is like a painter using primary colours, or a musician composing note by note.
The result is food not as we know it, more like being given a chemistry set on your plate.
Herve This showed BBC News how Note by Note works, and explained why he thought it was so important for cooking to change.
Video journalist: Alain Gales
Up Next is a series of video features for the BBC News website which examines the new developments that could affect all of our lives in the future.
- From the section Magazine