How can you tell if a child is calcium deficient Under normal circumstances, when the child has the following conditions, it may be calcium deficiency.
1、Tic behavior: When a child is deficient in calcium, it can cause muscle tension, which leads to frequent twitching during sleep.
2、Night sweats: At night, when the room temperature is not high and the child wears and covers less, the hair still feels wet to the touch.
3、Poor sleep quality and crying: Children with calcium deficiency will have much worse sleep quality than ordinary children, so children with calcium deficiency usually have poor sleep quality at night and cry.
4、Occipital baldness: One of the manifestations of calcium-deficient children is occipital baldness. Of course, children with occipital baldness may not be calcium deficient.

What we should supplement for calcium deficient children?
1、Milk calcium is the first
This is because the calcium content in every 100 ml of milk is as high as 104 mg, and the lactose and vitamin D contained in it can also promote calcium absorption, so the absorption and utilization rate of calcium in milk is very high, and milk is a liquid food, which can be easily Drink a lot.
2、Don’t forget green vegetables
Green vegetables have high calcium content. For example, 100 grams of kale and rapeseed have high calcium content of 128 mg and 108 mg, respectively, but the oxalic acid in them will affect the absorption of calcium. Therefore, it is best to blanch in boiling water to remove most of the oxalic acid. High spinach and amaranth should be blanched.
3、D Vitamin D supplementation
Simply by swallowing calcium into the tummy does not consider successful supplementation. It is only when it can be absorbed in the small intestine. Vitamin D is the "contributor" that really promotes the absorption of calcium in the small intestine. Therefore, don't forget to supplement vitamin D or Get more sun.