GOT CHOLINE? You may never have heard of choline. I hadn’t.  But now I see articles on it popping up and found that choline is an essential nutrient—which means it’s a vital ingredient for human health. (Similar to B vitamins.) Choline is made in small amounts in the liver and found in such foods as meats, fish, poultry, nuts, beans, broccoli and eggs. New research, led by scientists at Arizona State University (ASU) suggests that lack of adequate choline is linked with profound changes in the brain associated with Alzheimer’s disease. Here are excerpts from the January 17, 2023 ASU...