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2. Flow chart presentation
The aim of industrial preparation is to break down insoluble collagen into soluble gelatin. To achieve this, two gelatin production routes are available, depending on the nature of the raw materials used: either pig skins (class A), or bovine bones and ossein (class B). The gelatin manufacturing process relies on progressive extractions based on a succession of operations designed to extract pure gelatin, freeing it from fat, proteins other than gelatin, and any minerals present. The pork gelatin chain, which accounts for the majority of the market, is presented here (figure 3 ).
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Implementation
Bibliography
- (1) - DERE (A.C.) - Créer des aliments – La gélatine, aliment nouveau du début du XIXe siècle. - Cahiers François Viète, Université de Nantes, pp. 57-68 (1999). https://journals.openedition.org/cahierscfv/3348
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Regulations
Commission Regulation (EU) 2016/355 of March 11, 2016, amending Annex III to Regulation (EC) No 853/2004 of the European Parliament and of the Council as regards specific requirements for gelatin, collagen and highly refined products of animal origin intended for human consumption.
Regulation (EC) 999/2001 of the European Parliament and of the Council of May 22, 2001 laying down rules for the prevention,...
Directory
Manufacturers, equipment suppliers and production lines (non-exhaustive list)
Gel machine https://www.gelmachine.com/fr
Alfa Laval https://www.alfalaval.fr/industries/agroalimentaire-produits-extraction-de-la-gelatine
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