http://www.havero.com/FoodIndustry/whey-protein-concentrate-35.php
http://www.adgpl.com.au/index.php?page=wpc-35
SPECIFICATION FOR WHEY PROTEIN CONCENTRATE (35%)
Product Description
Whey protein Concentrate is produced by separation of whey protein from fresh liquid cheese whey followed by evaporation to concentrate the product prior to spray drying. The product is a free flowing powder that is cream in colour and has a clean flavour.
Typical Chemical and Physical Analysis
Moisture 4.0% max AS2300.1.1 1988
Fat 6.0 % max AS2300.1.3 1988
Acidity 0.20 % max ADPI 916 1990
Ash 8.0 % max AS2300.1.5 1988
Protein (TN X 6.38) 34.5 % min AS2300.1.2 1991
Scorched particles Disc A max AS2300.4.5 1994
Insolubility Index 0.5 ml max AS2300.4.4 1994
Flavour & Odour Good AS2300.4.2 1994
Appearance & colour Normal AS2300.4.2 1994
Inhibitory substances < 0.003 ug/ml AS1766.3.11 1991
Typical Microbiological Analysis
Standard Plate Count 30,000 / g max AS1766.2.1 1991
Coliforms ND /g AS1766.2.3 1992
Yeasts & Moulds 50 / g max AS1776.2.2 1994
Coag. +Ve staphylococci N.D. / g PSL 2.1
Salmonella ND / 375 g PSL 1.1
Packaging
Whey Protein Concentrate is available in 25 kg Multiwall printed bag.
Storage and Handling
The product should be stored in a cool dry area away from sources of heat and odours. Prolonged exposure to light should be avoided. If partially used bags of product are stored, care should be taken to seal the polythene liner in order to prevent uptake of moisture which could give rise to caking or lump formations in the product.