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Could this be the future of dairy milk — allergy-free milk? Researchers in New Zealand say they have been able to genetically engineer a cow that produces allergy-free milk, spurring on hopes that the same can be done for other livestock.
What the researchers did, Reuters reports, is interfere with the RNA, or gene code, to reduce the amount of a certain protein in cow milk. The protein, beta-lactoglobulin or BLG, is what's known to cause allergic reactions. But this new and improved cow's milk has a 96 percent reduction in BLG.
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@WindUpBird or @TheWhaleShark could probably explain better than I, but that's the basics of it.
It appears to be rare for adults to have the allergy. Getting curious now and will have to look some more info up now.
Anyway, here's the difference:
Milk allergy = Cannot drink BLG.
Lactose intolerance = Cannot drink milk sugar.
Gene that causes allergies found.
The buzzkill: We can't do anything with this knowledge yet, and if you're alive and reading the journal, it's already too late for your genetics.