Raw Materials I
To have a standardized product, what should we focus on first?
Raw materials
Components that, although required in small quantities in the manufacturing process are not the main stars of the product.
Auxiliar materials
Color que diferencia a las bacterias Gram positivas
Morado o Violeta
Difference between container, packing and packaging
Container contains the product, packing used as a structure of flexible materials and packaging structure that contains one or more products
Which are the two tests done for storage and characterization of products
Accelerated and real time tests
What is process standardization?
Unification of procedures, methodologies and operations in order to create a reproducible model and meet quality and efficiency parameters.
Which parameters play a vital role in managing raw materials at the beginning, during and final product or process.
Physical, Chemical & Organoleptic/Sensory
Este país es conocido por ser el lugar de nacimiento de los Juegos Olímpicos antiguos
Grecia
Mention one bacteria and one fungi that can cause food spoilage
Bacteria: Lactobacillus, Lactococcus, Bifidobacterium, Streptococus, Acetobacter Gluconacetobacter, Saccharibacteria, C. botulinum CC..perfringens B. cereus, Salmonella.
Fungi: Botrytis , Neurospora , Rhizopus, Cladosporium , Mucor, Aspergillus, Penicillium Fusarium, Alternaria.
Probabilistic model in which results are view as an S curve and models the relationship of binary variables (dependent and independent)
Logistic regression
Aside of Raw/Auxiliar material what should we control to obtain a standardized product?
Suppliers, Process, Formulation, Machinery and Equipment
What does Raw Material Control eliminates?
Variation
Esta civilización precolombina construyó la ciudad de Tenochtitlán, ubicada en lo que hoy es la Ciudad de México
Azteca
What is the difference between accelerated and real-time shelf life testing?
Real-time involves storing the product under actual environmental conditions y Accelerated involves storing the product undar extreme environmental conditions
This model identifies when the product is most likely to start failing. (failure rate over time)
Weibull distribution
What physical material can we develop so that anyone who reads it can reproduce the product exactly the same?
POE (Proceso Operativo Estandarizado)/Manual/Manual POE
What can we use to record how raw and auxiliary materials arrive, are analyzed or sampled?
Control logs
Que otro nombre lleva el diagrama de Pescado?
Ishikawa o causa-efecto
Mention one factor that triggers the change in food products
What's the difference of the Kinetic models and Arrehenius model?
Kinetic model focuses on how concentration affects the reaction rate.
Arrhenius model relates temperature to reaction rate through activation energy.
Mention one tool aside to texturometer that measures texture
Dolby Hill for bread, suculometer for juices, tenderometer for peas or penetrometer for general products
Mention one of the two ways to express or develop the product formulation
Formulaction by Percentage or Formulation by Conversion Factor
Que microorganismo produce la neurotoxina que se usa en el Botox
Clostridium Botulinum
What are the steps for a durability study
Preliminary analysis, definition of spoilage pathways, experimental design, storage and characterization tests and temporary distribution = product durability
Based on the type of study, in which cases the mathematical model and the probabilistic model are used
Mathematical when needed to verify nature and temperature by cinetc reactions and Probabilistic when studies are done through sensory evaluation