I have been consuming dairy products for nearly 70 years and have experienced abdominal cramps after meals, but I hadn't made the connection until recently.
In the Western world, 20% of people are lactose intolerant, whereas this figure can reach 65% elsewhere.
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I have been consuming dairy products for nearly 70 years and have experienced abdominal cramps after meals, but I hadn't made the connection until recently.
In the Western world, 20% of people are lactose intolerant, whereas this figure can reach 65% elsewhere.
https://en.wikipedia.org/wiki/Lactose_intolerance