U.S. Dairy Products > Whey Protein & Ingredients > Whey Categories
Demineralized whey (also called reduced-minerals whey) is obtained by removing a portion of the minerals from pasteurized whey. Typical levels of demineralization are 25%, 50% and 90%. The dry product may not exceed 7% ash. Demineralized whey is produced by physical separation techniques such as precipitation, filtration or dialysis. The acidity of demineralized whey may be adjusted by the addition of safe and suitable pH ingredients.
|Protein||11.0% - 15.0%|
|Lactose||70.0% - 80.0%|
|Fat||0.5% - 1.8%|
|Ash||1.0% - 7.0%|
|Moisture||3.0% - 4.0%|
Physical and Chemical Characteristics
|Typical Microbiological Analysis:|
|Standard plate count||≤ 30,000/g|
|Scorched particle content||7.5-15.0 mg|
|Color||Cream to dark cream|
|Flavor||Normal whey flavor|
Typical recommendations are to store and ship in a cool, dry environment with temperatures of less than 27°C and relative humidity less than 65%. Use within 9 to 12 months. Check with your suppliers for actual storage and specification requirements as they may vary.
For dairy, bakery, confectionery, and other food and nutritional products (including infant formula) as:
- An economical source of dairy solids
- An alternative to sweet whey powder, when lower mineral/ash content and a high lactose content is desired for nutritional or flavor reasons
- An alternative to lactose, when a moderate protein content provides added nutritional or functional advantages
* Information on this page is for general information only. Please contact your U.S. whey products supplier for exact specifications, nutritional and functional information.