05/23/2020
I was asked if it was true that low-alcohol beer was good for helping promote healthy lactation in new moms. I had read about the old adage about Guinness being good for nursing moms. I knew that a variety of low-alcohol beers had been brewed specifically for nursing moms before Prohibition. I even vaguely remember that at least one of those beers was available as medicinal alcohol during Prohibition. So, there were legends about this, but was there anything to it?
I did a bit of research (Hey Google…) and it turns out that there is actually some research on this. First off, there are people who think barley tea cures everything that ails humans. It doesn't. Secondly, almost every culture that ever got access to barley or similar grains made teas out of them. So... many... kinds of teas.
Most importantly, In the 70’s there was a research project on the advice given to new moms. The researchers were horrified to find that 40% of American doctors (mostly outside of major cities) advised new moms to drink a low-alcohol beer to aid in lactation. That spurred research intended to show that this was a horrible, medieval idea that should be stopped immediately. These studies actually ended up showing that things were a lot more complicated.
It turns out that the long-chain carbohydrates and enzymes in malted barley actually do have an effect in promoting healthy lactation. It varies widely in individuals, but there were no downside effects from the barley as long as the mom was not allergic to it. Similar results were found for the use of oats, but oats lack the key enzyme that barley had.
The problem was that alcohol is not a good thing for nursing moms if consumed anywhere near the time that the child actually nursed.
As an avid homebrewer, this opens an interesting door for a new project. The local homebrew shop has about a hundred kinds of malted barley to choose from. These vary widely in flavor. Malted barley is higher than unmalted barley in all the things the studies show matter. I also have access to boatload of other flavorings like birch bark, orange peel, all manner of teas, honey, etc.
Can I homebrew barley and oat teas that maximize the long-chain carbs and enzymes the studies say aid in lactation that also offer a nice range of tastes?
Alcohol-free, home-brewed lactation aids for people who don’t like beer.
Challenge accepted.
And why not create a page to share the results?
Key things:
I am not selling anything. I am just posting results of these experiments and any recipes that seem to work.
I make absolutely no claims about the health benefits of barley tea, I'm not that kind of Doctor.