[chrisco255]

Does pasteurization mess with this effect at all? Is raw milk better?

[ishishah]

Hi! Pasteurization is not known to impact the structure or function of human milk oligosaccharides. But there are certain heat labile molecules that are impacted by it, and raw milk may retain those.

But there is a whole another story with raw milk and pathogenesis. If interested, check this article: https://pubmed.ncbi.nlm.nih.gov/32591006/