Today , consumers follow food labelling , particularly the nutritional content of most foods . More than ever , they are focusing on the role of food and nutrition in promoting healthy eating habits in the family . Furthermore , awareness of the benefits of functional food ingredients is making strong headway into consumer consciousness . -- Attitudes toward the use of supplements vs. fortified foods vs. The ingredients that will be covered include , but are not limited to , Probiotics , Prebiotics , Omega-3 Fatty Acids , Plant Sterols & Stanols , Vitamin D , Antioxidants , Inulin , Fiber , and Calcium .