YUMMY YOGURT  We seniors need to eat plenty of calcium-containing foods to help maintain bone density and reduce our risk of fractures.  One on the foods richest in calcium is yogurt—the just plain kind without added sugars.  Almost every day I have a good-sized serving of Trader Joe’s European Style plain yogurt over muesli with a banana or blueberries as sweetener.  I wanted to find out more about yogurt, since I’ve heard it has other benefits besides its calcium content.  I found this May 2020 Harvard Medical School online article, Your complete guide to choosing a yogurt to meet your...