For today’s edition of Dear Mark, I’m answering four reader questions. First we have a question about an inadvertently fasting 11 year-old girl whose mom is concerned. Should she force the issue and convince her to eat breakfast, or let her do her thing? Second, what’s the real story behind rinsing raw meat? Does it actually remove bacteria and reduce the chances of food-borne illness? Third, is glutamic acid, or glutamate, really a health concern for everyone? MSG is one thing, but what about glutamate found in real, otherwise healthy foods like meat, sardines, and aged cheeses? And finally, I discuss whether or not hitting the snooze button is good for you.