Best Answer: BLOOD DONATION IMPORTANCE: 1) Almost all serious health issues use blood donated by people like you and me to save lives. Blood that is donated last a little more than 40 days. Then it must be disposed of. That means we need to constantly replenish the blood so it is there when someone needs it.
Anchovies like sardines are high in heart friendly polyunsaturated fatty acids because it can help lower cholesterol level and reduce the risk of heart disease. Anchovies are rich in healthy protein that is valuable for children and seniors.
Seafood. Seafood is an excellent source of protein because it's usually low in fat. Fish such as salmon is a little higher in fat, but it is the heart-healthy kind: it has omega-3 fatty acids.rotein can help you shed those unwanted pounds -- and keep your belly full. But it's important to eat the right amount and the right kind of protein to get its health benefits.