Molecular Gastronomy

Molecular gastronomy is a subdiscipline of food science that seeks to investigate the physical and chemical transformations of ingredients that occur in cooking. Its program includes three axes, as cooking was recognized to have three components, which are social, artistic and technical. Molecular cuisine is a modern style of cooking, and takes advantage of many technical innovations from the scientific disciplines.

The term "molecular gastronomy" was coined in 1988 by late Oxford physicist Nicholas Kurti and the French INRA chemist Hervé This. Some chefs associated with the term choose to reject its use, preferring other terms such as multi-sensory cooking, modernist cuisine, culinary physics, and experimental cuisine.

There are many branches of food science that study different aspects of food, such as safety, microbiology, preservation, chemistry, engineering and physics. Until the advent of molecular gastronomy, there was no formal discipline dedicated to studying the chemical processes of cooking in the home and in restaurants—as opposed to food preparation for the mass market. Food science has mostly been concerned with industrial food production and while the disciplines may overlap with each other to varying degrees, they are considered separate areas of investigation.

Though many disparate examples of the scientific investigation of cooking exist throughout history, the creation of the discipline of molecular gastronomy was intended to bring together what had previously been fragmented and isolated investigation into the chemical and physical processes of cooking into an organized discipline within food science to address what the other disciplines within food science either do not cover, or cover in a manner intended for scientists rather than cooks. These mere investigations into the scientific process of cooking have unintentionally evolved into a revolutionary practice that is now prominent in today's culinary world.

The term "molecular and physical gastronomy" was coined in 1988 by Hungarian physicist Nicholas Kurti and French physical chemist Hervé This. In 1992, it became the title for a set of workshops held in Erice, Italy (originally titled "Science and Gastronomy") that brought together scientists and professional cooks for discussions about the science behind traditional cooking preparations. Eventually, the shortened term "Molecular Gastronomy" also became the name of the scientific discipline co-created by Kurti and This, based on exploring the science behind traditional cooking methods.

...
Wikipedia