I drank beer most of my adult life and my liver is in good shape going by blood tests, which shocked me a bit too, i was also assured that i didn't have diabetes by 1 doctor & one so called neuro, but they didn't send me for a 3 hour glucose tolerance test, my 2nd neuro did and found that i had prediabetes, it was the cause of my nerve damage, that is why i was asking about the Glucose Tolerance test.