考古学
发表于 2025-4-1 03:14:54
Marianna Sigala,Richard N. S. Robinsonstances. Those that have been most fully studied are protective factors, such as immunoglobulin A (IgA) and lactoferrin, which have been shown to defend the neonatal gut from the adverse affects of microorganisms and foreign food proteins. However, an abundance of other substances in milk, many ‘bio
PARA
发表于 2025-4-1 06:07:16
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