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Dairy Lactoferrin Standard
v 2.1 | Effective 10/11/2023
Product Definition
Bovine LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is a biologically active milk protein isolated from fresh cow’s milk or fresh wheyLiquid obtained from cheese manufacture..
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is a biologically active milk protein isolated from fresh colostrumMilk that comes from cows within 48 hours of giving birth. Colostrum is a concentrated source of biologically active compounds that are needed to promote the health and growth of the calf..
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 coliformsRod shaped, Gram negative bacteria that are found in the digestive tract of warm-blooded animals, and in plant and soil material. Coliforms often are used as an indicator organism for possible fecal contamination. See also total and fecal 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:
LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli (for lactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli from fresh milk or fresh wheyLiquid obtained from cheese manufacture.)
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli (for lactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli from fresh colostrumMilk that comes from cows within 48 hours of giving birth. Colostrum is a concentrated source of biologically active compounds that are needed to promote the health and growth of the calf.)
LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is typically used in foods, beverages, supplements, infant nutrition, immune support, and cosmetics.
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli 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, yeastYeast are in the fungi kingdom along with molds. Yeasts are single, oval shaped cells that are known for
converting sugars into alcohol and carbon dioxide. Saccharomyces and Candida are example yeasts., fungi, parasitic protozoa, E. coli, HIV, herpes viruses and hepatitis CCarbon. 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 densityAn indication of compactness or concentration of a material. Density is given as a mass (weight) per unit volume. Mathematically density is mass divided by volume with units such as kg/m3 , g/cm3 , pounds/ft3 , etc..
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.
