Whether jujube and brown sugar can effectively replenish blood has long been controversial. In fact, blood replenishment does not depend on only these two foods. Jujube and brown sugar have long been traditionally regarded as good blood tonics, but a deeper understanding of their nutrients reveals that this perception is not entirely accurate. Jujube is rich in a variety of vitamins and trace elements, but the iron content in it is relatively low.
Brown sugar is a less refined sugar product in the refining process and retains some minerals and trace elements, including iron. However, the amount of iron in brown sugar is not enough to effectively supplement daily needs. Although the content of iron is there, the effect of iron supplementation through brown sugar is not obvious because the intake of sugar should be controlled.
1. The absorption rate of "heme iron" in red meat is much higher than that of non-heme iron in plant foods, such as beef and lamb.
2. Seafood, especially shellfish, is a good choice for iron supplementation, such as clams and oysters.
3. Although dark green vegetables are not as rich in iron as meat and seafood, they are still a good choice for vegetarians, such as spinach and kale.
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4. Dried fruits, seeds, grains, and dark chocolate are also rich in iron.
Importantly, iron absorption is influenced by a variety of factors. Vitamin C enhances the absorption of non-heme iron, so pairing it with foods rich in vitamin C, such as citrus fruits, can improve iron absorption. The tannic acid in coffee and tea can hinder iron absorption, so it's best to avoid it when eating high-iron foods. Choosing the right foods is the key to truly replenishing the iron you need to keep your blood healthy. Choosing the right foods makes it easy and effective to replenish your blood.