Whey Ingredients
Dairy Lactoferrin Standard
v 2.1 | Effective 10/11/2023
Product Definition
Bovine Lactoferrin is a biologically active milk protein isolated from fresh cow’s milk or fresh whey.
Colostral Lactoferrin is a biologically active milk protein isolated from fresh colostrum.
Standard: Printable PDF
Composition
| Parameter | Units of Measure | Bovine Lactoferrin Limits | Colostral Lactoferrin Limits |
|---|---|---|---|
| Protein | %, dry basis | 96 minimum | 96 minimum |
| Lactoferrin | %, protein basis | 90 minimum | 90 minimum |
| Ash | %, as-is basis | 2.0 maximum | 2.0 maximum |
| Total Moisture | %, as-is basis | 5.0 maximum | 5.0 maximum |
Other Characteristics
Physico-chemical Properties
| Parameter | Units of Measure | Limits |
|---|---|---|
| Scorched particles | mg/25g | 15.0 maximum |
| pH | 2% solution | 5 - 8 |
| Color | visual | tan to light pink |
Microbiological Analysis
| Parameter | Units of Measure | Test Limits |
|---|---|---|
| Standard Plate Count | CFU/g | 5,000 maximum |
| Yeast/Mold | CFU/g | 10 maximum |
| Coliforms (1) | CFU/g | 10 maximum |
| Enterobacteriacaea (1) | CFU/g | 10 maximum |
| Salmonella | CFU/25g | not detected |
| Listeria | CFU/25g | not detected |
(1) The food industry is trending toward Enterobacteriaceae (“EB”) as the most commonly used category of indicator organisms for gauging general process sanitation. For compliance with this Standard, either coliforms and/or EB shall be utilized, at the discretion of the manufacturer.
Methods of Analysis
| Parameter | Reference Method |
|---|---|
| Protein | SMEDP 15.132 |
| Lactoferrin | HPLC |
| Ash | AOAC 900.02 |
| Moisture | AOAC 927.05 |
| Scorched particles | ADPI |
| pH | USDA |
| Coliforms | AOAC 989.01 |
| All other microbiological tests | FDA BAM |
Product Labeling
Recommended identifications:
Lactoferrin (for lactoferrin from fresh milk or fresh whey)
Colostral Lactoferrin (for lactoferrin from fresh colostrum)
Lactoferrin is typically used in foods, beverages, supplements, infant nutrition, immune support, and cosmetics.
Colostral Lactoferrin is typically used in dietary supplements and animal nutrition.
Product should be stored, shipped, and utilized according to the manufacturer’s established recommendations. As guidance, product should be stored and shipped in a cool, dry environment with temperature below 80°F and relative humidity below 65%. Stocks should be rotated and utilized in accordance with the manufacturer’s established date of expiration or retest.
Suitable closed containers are typical.
Lactoferrin delivers many benefits. It helps to increase iron absorption and transport. It is also an anti-microbial and anti-viral agent and may inhibit a diverse range of organisms, including bacteria, yeast, fungi, parasitic protozoa, E. coli, HIV, herpes viruses and hepatitis C. Preliminary research appears to show that it stimulates growth of beneficial bacteria in the intestinal tract. Animal studies suggest it may decrease bone breakdown, helping sustain bone density.
In no event shall ADPI be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to: the need to procure substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the publication, use of, or reliance upon any standard, even if advised of the possibility of such damage and regardless of whether such damage was foreseeable.
