Why can't you eat spinach at night

Spinach is a relatively nutritious vegetable and is also a vegetable that many people like to eat. However, many people believe that spinach cannot be eaten at night, and eating spinach at night will harm human health. In fact, this statement has no scientific basis. Eating spinach at night, as long as it is not excessive, still has certain benefits for the body. Next, I will introduce to you the relevant knowledge about spinach consumption!

1. Can spinach supplement iron?

Spinach has a high iron content and many people think it is a good source of iron supplement. In fact, not only does spinach fail to supplement iron, it can also bring adverse consequences.

The body's absorption and utilization of ingested iron does not depend on the iron content in the food, but on its form of existence. Only iron that can dissolve in the intestines can be absorbed and utilized by the human body. The iron in spinach is not easily absorbed. Only 1% of the iron is absorbed, and the remaining 99% is combined with oxalic acid and is not easily absorbed.

Spinach also interferes with the absorption of zinc and calcium. It can be seen that spinach should not be used as a supplementary vegetable for blood and iron supplementation, and it is especially not suitable for children to eat too much.

2. Can spinach really not be eaten at night?

It’s not that you can’t eat spinach at all at night. You can eat a moderate amount of spinach at night, but eating too much is not good.

If you really want to eat spinach at night, it is best to boil the spinach in boiling water first to cook away the oxalic acid in it. If you don’t cook it, the calcium oxalate in it can easily cause stones.

In addition, pregnant women should not eat too much spinach. Zinc and calcium are essential trace elements for the human body. If the human body lacks zinc, people will experience loss of appetite and decreased sense of taste. If pregnant women eat too much spinach, it will undoubtedly be detrimental to the development of the fetus.

3. When is the best time to eat spinach?

It’s good to eat spinach at any time, but be careful not to eat too much, always eat in moderation.

After being cooked, spinach becomes soft and easy to digest, and is especially suitable for the old, young, sick and weak. Computer workers and people who love beauty should also eat spinach regularly.

Raw spinach should not be cooked with tofu, as it will hinder digestion and affect the therapeutic effect. It can be cooked with tofu after blanching it in boiling water.