Medicine cannnot find any scientific evidence behind the benefits of eating the placenta!!

Much to my surprise their is no proof of benefits for women eating their own placenta, but like the last case I presented their is a correlation between women who consumes her placenta, and some effects of doing so. The article reads this: "No matter how you decide to dish up your placenta, stop taking the pills or eating the meat if you feel sick after ingesting it" this quote and another one I am about to present can be found in the link below!

http://www.whattoexpect.com/pregnancy/ask-heidi/eating-the-placenta.aspx

(My Face when I found that medicine could not provide any evidence of benefits of consuming the placenta)
Going back to the issue of side effect which I can draw from my research are: becoming jittery, feeling weird, and rage.  However strange these effects  may be the article still says this: The truth is there’s not much evidence to say whether the practice benefits humans. A few small studies have connected placenta-eating with increased breast-milk supply and pain relief (the latter only in rats).

So referring back to the verse read in Deuteronomy could Yahweh intend for these effects to take hold of women during the time of the siege of a city?  It would make sense, and if you think about it Yahweh is a vengeful God so in theory what could be more viscous than eating your own placenta?