While jujube is a good thing, jujube has iron tonic blood effect, so girls menstruation to buy a packet of jujube back to achieve the same effect, this cognition is a kind of misunderstanding. First of all, jujube has no iron tonic blood effect, in the made into candied fruit nutritional value and health score will even decline, because in the process of making jujube into candied fruit such as jujube, will add a large amount of sugar and salt to enhance the sense of taste, and even sometimes increase the pigmentation in order to achieve jujube red effect. Foods that are high in salt and sugar and have added food additives are in no way more nutritious than natural or primary processed produce. Therefore, if you want to eat jujube preserves, it is harmless to do so occasionally, but do not get addicted to snacking.

Once the fresh jujube is dried to become red jujube, which contains vitamin C and iron will be lost with the loss of water, in fact, red jujube basically does not contain vitamin C and other minerals, therefore, as a product of drying fresh jujube, red jujube will not have the effect of supplementing blood and iron.