It is important to always maintain a healthy diet, especially as we age. Getting the right nutrition can become a challenge for seniors, because their metabolism slows down as they grow older, meaning they need less calories than before. Their body will still need more nutrients though, and this is where seniors must choose the best foods to meet their nutritional needs. Seniors who pursue a healthy diet by eating super foods will have a better chance to live a longer and healthier life. Listed below are some key nutrients every senior should stock up on to stay healthy.