ANALYSIS ON FOOD BAKERY PRODUCTS

Chemical analysis

BENZOIC AND SORBIC ACID   

ORGANIC ACID        

CITRIC ACID (ENZYMATIC ANALYSIS)

D-LACTIC ACID (ENZYMATIC ANALYSIS)

L-LACTIC ACID (ENZYMATIC ANALYSIS)    

TOTAL ACIDITY

ACRYLAMIDE

ETHYL ALCOHOL (GC)(RES.)

FORMIC ALDEHYDE

DAMAGED STARCH                 

POLARIMETRIC STARCH

LIPOPHILIC ANTIOXIDIZING AGENTS   

WATER ACTIVITY

ORGANOLEPTIC CHARACTERISTICS

CELLULOSE (BELLUCCI)

ASH

ASH INSOLUBLE IN HCl

CHLORIDES (HYDROLYSIS AND POTENTIOMETRY)

CHOLESTEROL

XANTHOPHYLL PIGMENTS           

SUGARS COMPOSITION

NET CONTENT

FALLING NUMBER

FARINOGRAM OF BRABENDER (for wheat)

DIETETIC FIBER

DRY GLUTEN (POND.) (only fro wheat flour)

FATS(DIRECT EXTRACTION)

FATS (ACID HYDR.)

MONO AND DIGLYCERIDES      

NITRATES (FIASTAR)

NITRITES (FIASTAR)

PH

PROTEINS (DUMAS)

PROTEINS (KJELDHAL)

BRIX

SACCHAROSE

VITAMIN C

HUMIDITY

TOTAL REDUCING SUGARS      

MINERAL OILS-FOOD

MELAMINE

 

Chopin alveograph

HUMIDITY

CHOPIN

W FACTOR

COEFFICIENT P

COEFFICIENT G

COEFFICIENT  L

RATIO P/L

 

Organic acids - eggs

HUMIDITY

L-LACTIC ACID (ENZYMATIC ANALYSIS)

SUCCINIC ACID (ENZYMATIC ANALYSIS) 

3-HYDROXYBUTYRIC ACID (ENZYMATIC ANALYSIS)

 

Proximate analysis on butter   

HUMIDITY

NON FAT SOLIDS

FATS

 

Proximate analysis (standard)

HUMIDITY

PROTEINS

FATS

ASH

CARBOHYDRATES

ENERGETIC VALUE

 

Proximate analysis with fiber   

HUMIDITY

PROTEINS

FATS

DIETETIC FIBER

ASH

CARBOHYDRATES

ENERGETIC VALUE

 

Wide nutritional analysis 

CENTESIMAL ANALYSI WITH FIBER

ACIDIC COMPOSITION (STANDARD)

SUGARS COMPOSITION

SODIUM

 

Proximate analysis (America)

VITAMIN A AND  PROVITAMINS A

CENTESIMAL ANALYSIS WITH FIBER  

SUGAR COMPOSITION

VITAMIN C

CHOLESTEROL

CALCIUM

IRON

SODIUM

ACIDIC COMPOSITION CIS/TRANS

DRAFT OF NUTRITIONAL PANEL USA, CANADA

 

Heavy metals          

SELENIUM 

LEAD

CADMIUM 

ALLUMINIUM

ZINC

ARSENIC 

BISMUTH 

CALCIUM

COBALT

CHROMIUM

IRON

PHOSPHORUS             

MAGNESIUM

MANGANESE 

MOLYBDENUM 

NICKEL

POTASSIUM

COPPER

SODIUM

MERCURY

 

Analysis on fat extracted from food matrices

TOTAL ACIDITY             

PEROXIDE NUMBER

ACIDIC COMPOSITION STANDARD

ACIDIC COMPOSITION CIS/TRANS

STEROLIC COMPOSITION

RANCIDITY TEST (KREISS)

The analysis for detection of contaminants, residual molecules, the analysis of hygienic or product characterization suggested are not exhaustive. They are a simplification of analytical activities of  Chelab laboratory. The analytical models are adjusted case by case  in order  to achieve  the best possible objective, and depend both by the customer’s needs and by the expected requisites.

 

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