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.
2. Fish. Fish is an excellent source of protein. Like meat, the amount of protein in any serving of fish depends not only on the part of the fish that you're eating, but also on the type of fish. It provides a wide mixture of other health benefits and nutrients as well, making it an excellent addition to any diet.3.ish is an excellent source of protein. Like meat, the amount of protein in any serving of fish depends not only on the part of the fish that you're eating, but also on the type of fish. It provides a wide mixture of other health benefits and nutrients as well, making it an excellent addition to any diet. 3.