
Colostrum Powder

What is colostrum powder?
Colostrum powder is a nutrient rich dietary ingredient extracted from colostrum secreted by cows 24-72 hours after calving.

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Product name: |
Colostrum Powder |
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Appearance: |
Uniformly pale yellow or creamy yellow powder |
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Source: |
Grade A Milk Source |
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Package: |
20kg/drum |
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Optimum Environment: |
< 24℃, < 65% RH |
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Shell Life: |
3 Years |
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IgG Content: |
20~35% |
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Applications: |
Health products, beverages and food, etc. |
|
Product name: |
Colostrum Powder |
|
Appearance: |
Uniformly pale yellow or creamy yellow powder |
|
Source: |
Grade A Milk Source |
|
Package: |
20kg/drum |

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Color: |
Uniformly pale yellow or creamy yellow |
|
Taste and smell: |
It has a fishy smell and milk aroma unique to colostrum |
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organization form: |
Uniform powder or fine crystalline form, no agglomeration, no impurities visible to the naked eye |
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Immunoglobulin/IgG: |
NLT 30.00% |
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Protein: |
NLT 40.00% |
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Fat: |
NMT 5.00% |
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Moisture: |
NMT 5.00% |
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Titration Acidity: |
NMT 50.00° T |
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Copper: |
NMT 10.00 mg/kg |
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Lead: |
NMT 0.50 mg/kg |
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Aflatoxin M₁ : |
NMT 5.00 ug/kg |
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Nitrites: |
NMT 2.00 mg/kg |
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Nitrate: |
NMT 100 mg/kg |
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Melamine: |
< 2.50 mg/kg |
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Total plant count: |
NMT 30,000 cfu/g |
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Yeast&Mould: |
NMT 50 cfu/g |
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E.Coli: |
MMT 90 mpn/100g |
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staphylococcus aureus: |
Not detected |
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salmonella: |
Not detected |
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Shigella: |
Not detected |
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β-Hemolytic streptococcus: |
Not detected |

Food additive: Colostrum powder can be used as a food ingredient and added to dairy products, beverages, candies, and other foods to enhance the nutritional value and functionality of the food.
Functional food: Colostrum powder can be used as a functional food to meet the health needs of specific populations.
Animal husbandry: Colostrum powder is usually added to the feed of young animals in powder form, or fermented colostrum is produced through fermentation and other processing methods for feeding.

1. High content of natural nutrients:
The content of natural nutrients in colostrum rapidly decreases three days after calving, approaching the level of normal milk.
2. High biological activity
Within 3 days after calving, changes in colostrum composition are accompanied by a rapid decrease in its biological activity.

Q1: What is the difference between 24-hour colostrum and 72 hour colostrum?
24-hour colostrum has the highest content of immunoglobulin, growth factors, and bioactive proteins. The natural nutritional components and biological activity reached their peak (24h>72h).
72 hour colostrum: The nutritional content begins to decrease and approaches normal milk levels after 72 hours.
Q2: What are the main application areas of bovine colostrum powder?
Colostrum powder is widely used in:
Dietary supplements (capsules, tablets, powders for immunization and intestinal health)
Sports Nutrition (Recovery, Muscle Growth, and Performance)
Functional foods and beverages (protein bars, milkshakes, healthy drinks)
Infant and toddler nutrition products (as a source of bioactive proteins)
Pet food and animal nutrition (supporting the immune function of young animals)
Cosmetics (anti-aging formula using growth factors).
Q3: What is the difference between colostrum powder and whey protein?
Colostrum powder is a functional bioactive ingredient used for immunity and intestinal health, while whey protein is mainly used as a protein source for muscle synthesis. In sports nutrition formulas, the two can be used synergistically.
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