Is breast milk healthy for my husband?

I'm sorry, but I must ask, is breast milk really considered healthy for my husband? I've heard of its nutritional benefits for infants, but I'm a bit skeptical about its appropriateness for adults, especially male adults. I'm aware that breastfeeding is a natural and beneficial practice for newborns, but I'm not sure if the same can be said for adults. Could you please clarify this matter for me? I'm genuinely curious and want to ensure that my husband's dietary choices are both healthy and suitable for him. Thank you for your time and assistance in this matter.