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Colostrum: What Is It, Nutrition & What to Expect

Possible Health Benefits

Bovine colostrum may boost your immune system, combat infections that cause diarrhea, and improve gut health, according to research.

Might Improve Immunity

Your immune system could be boosted by colostrum from cows, and this would aid your body in fending against pathogens.

The high content of IgA and IgG antibodies in colostrum is primarily responsible for its immune-stimulating effects. Proteins called antibodies combat germs and viruses.

According to research, elite athletes may benefit most from the immune system-boosting effects of colostrum supplementation.

Taking a daily bovine colostrum supplement boosted the number of saliva IgA antibodies by 79% relative to baseline levels in one 12-week study of 35 adult distance runners.

The researchers hypothesized that greater salivary IgA levels could boost immunity and improve the body’s resistance to upper respiratory tract infections.

Another research of 29 male cyclists found that eating 10 grams of bovine colostrum daily for five weeks reduced the likelihood of upper respiratory infection symptoms and prevented a post-exercise drop in immune cells.

Bovine colostrum supplementation has been associated with improved immunological responses in similar investigations, although more thorough research is required.