HEALTH NEWS

Study Title:

Moderate Dose Bovine Colostrum Supplementation in Prevention of Upper Respirator

Study Abstract

Colostrum supplementation has been confirmed to protect from upper respiratory tract infections (URTIs) in athletes. Our trial was designed to find out whether other young adults who have potentially been exposed to increased risk of developing URTIs can also benefit. Homogenous population of medical (MED) students (at risk) and health science (HSci) peers were supplemented with a relatively low dose (0.5-1.0 g/day) of bovine colostrum (COL) or placebo (PBO) over 45 days and then once again over 7 days starting at day 87. The trial lasted 107 days. Subjects were monitored solely by them filling out online daily questionnaires containing questions about frequency and severity of URTIs symptoms, well-being, and potential gastrointestinal side-effects. A significant level of protection from URTIs was observed as expressed by dropping frequency of symptomatic days in COL vs. PBO group among MED vs. HSci students. The same effect was also recorded for severity of symptoms, as well as general well-being perception. Overall, it can be concluded that although young healthy people seem to have sufficient defenses from URTIs, COL supplementation can provide significant support in such protection among those at higher infectious risk because of exposure to a heavy workload and increased contact with infectious agents.

Study Information

Nutrients. 2023 Apr 16;15(8):1925. doi: 10.3390/nu15081925. PMID: 37111143; PMCID: PMC10146600.

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