| 摘要 |
The invention is a composition and method for non-specific enhancement of immune responses in human and animal recipients. A colostrum-derived feed additive (CDFA) for human or veterinary use comprises a sprayed-dried preparation of pasteurized and homogenized first milking colostrum that enhances immune responses in a recipient receiving an oral administration. Generally, CDFA is administered in a conditioning dose once per day during a conditioning period of time from about 7 to 14 days, and then in a maintenance dose administered once per day during a period that follows the conditioning period. The maintenance dose is about one-half the concentration of the conditioning dose. Administration of CFDA enhances immune response in a recipient in a dose-dependent manner.
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