Antioxidants:
Antioxidants are the chemicals found in colorful fruits and vegetables that have special properties to prevent or even treat certain diseases. One example is lycopene, normally found in tomatoes. Lycopene, as well as other antioxidants can be added to regular foods, turning them into super-healthy functional foods.
Essential Fatty Acids:
Essential fatty acids such as omega-3 fatty acids are needed for normal nervous system function and they're good for your heart. Babies need omega-3 fatty acids for brain and eye development so infant formula is fortified with DHA, one form of omega-3 fats.
Fiber:
Fiber is the indigestible part of plant foods. Fiber is necessary for a healthy digestive system and some types of fiber will help reduce cholesterol, which may help to reduce your risk of cardiovascular disease, like oat bran fiber. It's often added to foods like breads, pasta, and snack foods to increase the fiber content.
Nutritional Ingredients:
You may think of food additives as compounds that are used to preserve and enhance the processed foods you eat. Thinking of artificial flavors and coloring might make you a little nervous about any types of food additives, but there is one group of food additives that can improve the nutritional quality of the foods you eat - the nutritional ingredients:
Prebiotics and Probiotics:
Probiotics are healthy bacteria that grow in our gut and help keep our digestive system healthy. Prebiotics are the fibers that help support the growth of the probiotics in our gut. Probiotics are naturally found in yogurt and fermented products. Adding the prebiotics like fructooligosaccarhides to foods will help these healthy bacteria flourish and improve our health. Prebiotics can be added to most any type of food, but is commonly found added to yogurt products and in supplement form.
Vitamins and Minerals:
Many breakfast cereals are fortified with an array of vitamins and minerals and most bread and baked goods are made with refined flour that has had a few B vitamins and iron added. The milk you drink usually contains additional vitamin D and many people choose calcium fortified foods if they don't eat dairy products.
