Trust your nutritionist? Maybe you shouldn't

A while ago, we told you about a woman who was poisoned by her seemingly harmless 'detox' diet. Then, famed health nut and TV celeb Gillian Keith came under fire for calling herself a 'Doctor' when her PhD designation had little to do with her dietitian career. Now, British Dietitian Jane Clarke has weighed in on the subject in this article, saying you shouldn't trust just anyone -- after all, your health is at stake. Read the full article here.

Bottom line: Not all nutritionists are quacks -- but you have to be cautious about who you trust. And here's something to keep in mind: In the United States, the term 'Dietitian' is legally protected, but 'Nutritionist' is not -- make sure yours is accredited and licensed. Check credentials. And remember: Trust your instincts. If something seems odd, unhealthy or just not doable, speak up.