Chicago-based dietitian Janet Helm has definitely cooked up a top-notch nutrition blog! Her blog is well-known for covering the hottest food topics in the country - discussing trendy new foods, new diet reviews, food crazes and fads, and more. What we like most about Janet's blog is that she's not afraid to bring forward controversy for further discussion. For the science junkies, this blog is loaded with good, solid facts and information. But Janet doesn't tell you what not to eat. Instead, she brings science to the table so readers can sniff out the quackery themselves.