Umami is a taste that is stimulated by amino acids and nucleotides. It is a savory, mouth filling, brothy, flavor intensifier that you experience regularly but may have never identified. This is why I think of it as a three dimensional taste.
Folate deficiency can cause anemia. Anemia is a condition in which you have too few RBCs. Anemia can deprive your tissues of oxygen it needs because RBCs carry the oxygen. This may affect their function. Folate is particularly important in women of childbearing age. A folate deficiency during pregnancy can lead to birth defects.
Iron-deficiency anemia (IDA) is a type of blood disorder. The red blood cells in your body contain hemoglobin, which is responsible for carrying oxygen throughout your body. Your body needs iron to build enough healthy red blood cells and keep your hemoglobin at the right level. If your body lacks the right amount of iron, you could become anemic. As a woman, it's not unusual to have anemia, especially when you're of childbearing age. Iron deficiency is by far the most common cause of anemia in pregnancy and accounts for 75 to 95 percent of all cases. But it's not the only cause: You could also develop anemia from not getting enough folic acid or vitamin B12, by losing a lot of blood, or from having certain diseases or inherited blood disorders, such as sickle cell disease or thalassemia.