You're not alone. Are you doing some shopping online this holiday season and wondering why you're getting charged sales tax and your sister in another state isn't? In this edition of Ask Maggie, CNET's Marguerite Reardon explains.
Nutrition specialists may be dietitians or nutritionists, each of which require different certification and education. Registered dietitians must be certified nationally after acquiring a bachelor's degree in a field related to physiology, food service management, biochemistry or culinary arts.Certified nutrition specialists, or nutritionists, are health professionals specializing in diet, food and nutrition.ertified nutrition specialists, also known as nutritionists, are health professionals with expertise in diets, food and nutrition. While state agencies don't generally regulate certified nutrition specialists, national certification is available through the Certification Board for Nutrition Specialists (CBNS).
What to Major in to Become a Nutritionist. Nutritionists usually need a bachelor's degree in a major like dietetics, nutrition or food science, although graduate programs are available.Read about undergraduate majors for aspiring nutritionists, and learn about graduate program options, certification, career prospects and salary potential.ypically, nutritionists only need a bachelor's degree related to food science or nutrition to practice, though most states require licensure or state registration as well.