★★★★★
My dad had been on PPI's and ended up with diarrhea for a number of years. He tried probiotics. He took whole bottles a day of acidophilus and other specialised probiotics. He took antibiotics - different courses of different kinds including a regime of 3 at the same time. (he is a doctor and tried the latest antibiotic treatments).
One day he asked me if I knew of anything that might help his bacterial infection. He believed Proton Pump Inhibitor use was the cause of years of this.
I told him to try raspberries. I remembered listening to an interview of a pig farmer who reduced the mortality of their piglets to almost zero with apple and raspberry cordial. It was 1% real raspberry. I told him it could be cooked or frozen raspberry, it just needed to have real raspberries in it. He changed their strawberry jam to raspberry jam with breakfast and his problem went away. It can be raspberries in any form as long as they are real raspberries.
