06/07/2019
Placenta consumption and milk supply: Some thoughts.
I've been asked once again to share my thoughts on the links between placenta encapsulation (or just placenta consumption in any way) and milk supply, as the last few years has seen a large increase in the number of women who are looking into the benefits of consuming their own placenta. Just a reminder that these are simply my own thoughts and experiences, and yours may well be different, and that's ok!
I used to be really supportive of this idea. I used to think it was awesome! Now I don't. My logic? There is an increasing trend towards more and more cases of unexplained low supply, and other professionals I have spoken with about this have begun to notice a connection between the possibility of low supply, and placenta consumption. And as I started to learn more and more about the intricacies of the hormones of breastfeeding and of pregnancy, this connection would completely make sense.
Get ready for your daily episode of I Told You Hormones were Fascinating!
The placenta releases a number of hormones, including progesterone and oestrogen.
Progesterone: The release of the placenta after birth causes a huge drop in progesterone, which is the trigger that is required for milk production. This drop in progesterone causes a rise in prolactin, the hormone of milk production, and around three days later (average!), milk arrives. One of the first things that is checked with unexplained low milk supply is whether there are any fragments of placenta retained in the mum's uterus, which could have stopped that large drop in progesterone from occurring.
Oestrogen: This is a major hormone of pregnancy, is released by the placenta, and is also well-known to dramatically lower milk supply (hence why breastfeeding mothers are never advised to take any contraception with oestrogen). If a breastfeeding mama becomes pregnant, her milk often reduces dramatically or even entirely ceases at a certain point due to the hormones being released by the placenta.
Progesterone and oestrogen are still present after the encapsulation process (though some women will consume it in different ways, this is the most common).
So. You give birth, your placenta is released, you have a huge shift in these hormones and milk production goes haywire. Yay! That's the plan! But what happens then when women start ingesting their placenta? Women are now reintroducing progesterone and oestrogen into their bodies; the exact hormones that the body needs to expel in order for milk production to establish.
There are not enough studies being done on truly unexplained low supply. There is still so much we don't know. But I do know that there is a reason our placentas are expelled, we do understand about the shift in hormones, we do know there is an increasing number of women who are consuming placenta in one way or another, and we do know that there are many lactation consultants worldwide that are beginning to anecdotally notice the connection between this and their clients with unexplained low supply. So as much as I would suggest women stay away from all forms of hormonal contraception while breastfeeding if they want to ensure their supply is maintained, I certainly wouldn't be messing with eating my own placenta.
And in the interest of full disclosure and revealing my bias, I did eat my placenta (cubed, frozen, swallowed like a tablet each morning), and I had chronic low supply. I didn't consume my placenta with my second, and also had chronic low supply.