background preloader

Food Science

Facebook Twitter

Le YAOURT - [Génie Alimentaire] 1- Réception et stockage Le lait frais, collecté au plus tard 72 h après la traite, arrive en camions-citernes réfrigérés à l’unité de production.

Le YAOURT - [Génie Alimentaire]

Il est contrôlé lors de la réception , pompé et filtré pour éliminer les résidus solides (paille, feuilles, terre), puis stocké à froid (< 5 C) dans des tanks stériles. Il s’agit de cuves en inox de grand volume (jusqu’à 100 000 L), avec une double enveloppe permettant de maintenir le lait au froid. La circulation d’eau froide dans la double enveloppe n’est cependant pas nécessaire pour maintenir une basse température sur des durées de stockage courtes (3 jours maximum). Une légère thermisation à 60-65C, au moyen d’un échangeur à plaques, peut être pratiquée si le lait est stocké plus d’une journée à l’usine. 2- Standardisation La composition moyenne du lait peut varier selon la race,la saison, l’alimentation, et le stade de lactation de l’animal. Standardisation en Matière Grasse (MG) Standardisation en protéines. AUTHORISATION OF ADDITIVES.

Recherche d'éléments nutritifs. Formations management de la qualité, normes ISO, audit et environnement avec l'AFNOR. Powder and Bulk Dot Com, Bulk Materials Handling Equipment Homepage. Food Additive Database. Food Processing - Home. Protocol Online - Your lab's reference book. Homepage - Food Quality. Colorado Takes the Lead in Safety of Marijuana-Infused Food Production In the absence of federal regulations for the safe production of food products that include marijuana, the state of Colorado is at the forefront of setting its own regulations.

Homepage - Food Quality

Colorado voters agreed to legalize recreational marijuana in November 2013, and now it falls to the state’s Department of Revenue Marijuana Enforcement Division to ensure that food made with this ingredient is safe for human consumption. FDA Survey Finds Most Cantaloupes Free of Pathogens Cantaloupe safety in the U.S. appears to be improving, according to results of a summer 2013 survey by FDA field officers that were recently reported by Michigan State University. “By and large, samples of melons last summer came back free of Salmonella, E. coli, and Listeria,” said the report.

Using Enterprise Quality Management to Increase Visibility and Quality Transparency MORE FROM THE eUPDATE. Guide Machine Expresso : machine à café espresso, capsule et dosette à café, les cafetières. ICA Packaging Machines. Capsules compatibles et dosettes compatibles Nespresso. Capsul-in : Capsule compatible Nespresso, Dosette de café expresso moins chère. Electronic Code of Federal Regulations: Electronic Code of Federal Regulations Title 21: Food and Drugs Contents Subpart A—General Provisions §71.1 Petitions.§71.2 Notice of filing of petition.§71.4 Samples; additional information.§71.6 Extension of time for studying petitions; substantive amendments; withdrawal of petitions without prejudice.§71.15 Confidentiality of data and information in color additive petitions.§71.18 Petition for exemption from certification.

Electronic Code of Federal Regulations:

Subpart B—Administrative Action on Petitions §71.20 Publication of regulation.§71.22 Deception as a basis for refusing to issue regulations; deceptive use of a color additive for which a regulation has issued.§71.25 Condition for certification.§71.26 Revocation of exemption from certification.§71.27 Listing and exemption from certification on the Commissioner's initiative.§71.30 Procedure for filing objections to regulations.§71.37 Exemption of color additives for investigational use. Source: 42 FR 15639, Mar. 22, 1977, unless otherwise noted. Subpart A—General Provisions. Food Ingredients & Food Science - Additives, Flavours, Starch. MÉTHODES PHYSIQUES DE SÉPARATION ET D'ANALYSE ET MÉTHODES DE DOSAGE DES BIOMOLÉCULES. Food Colour Additives. Food Additives Anthocyanins are given in a separate Table.

Food Colour Additives

The E (EEC code) is being replaced for international use by the Codex Alimentarius Commission who are developing an International Numbering System (INS). This will largely use the same numbers (but without the E). CI is the code used in the Colour Index Volumes. In the USA, the Food and Drug Administration (FDA) is responsible for regulating colour additives and they use codes beginning with FD&C (from the Federal Food, Drug and Cosmetic Act of 1938). References. Buffers for pH control (c) Rob Beynon, University of Liverpool. Global Food Industry and Business News - FLEXNEWS.