May 24, 2016 Ask Well: Should You Fast Before a Cholesterol Test? This post was originally published on this sitePhoto Credit Do you have a health question? Submit your question to Ask Well. Related: Ask Well: Are Avocados Good for You? Ask Well: Canned vs. Fresh Fish Ask Well: Do Cranberries Offer Health Benefits? For more fitness, food and wellness news, follow us on Facebook and Twitter, or sign up for our newsletter.