吃零食对小孩牙齿的利弊有哪些?

吃零食对小孩牙齿的利弊有哪些?
2025-03-16 03:30:26
推荐回答(5个)
回答1:

零食的种类很多,如糖果、饼干、面包及各种糕点、水果、瓜子及花生等。有些零食对牙齿是有害的,像糖果、饼干、面包、糕点类食物,因为这些食物含糖量高、黏附性强,这类食物如果残留在牙齿上,易发酵产酸,使牙齿脱钙,加上细菌的作用,很易使牙齿患龋。  尤其是有些儿童每天睡觉前非要吃糖果、饼干等食品才去睡觉,甚至有些儿童不漱口刷牙并且含糖睡觉,这样对牙齿的健康是最有害的。  众所周知,乳牙比恒牙易患龋,这与乳牙的解剖形态、组织结构以及儿童口腔自洁和清洁作用差有关,此表现为儿童的睡眠时间长,口腔处于静止状态,唾液分泌减少,故自洁作用差,有利于细菌繁殖,增加了患龋机会。  另外,因年龄幼小没有很好地刷牙,食物、软垢等滞留在牙面上,也为龋齿的发生提供条件。  有些零食如水果、瓜子及花生等粗糙的食物和纤维性食物有清洁牙齿的功能,有助于保持口腔卫生,此外这类食物在咀嚼时加大了咬合力,增加对牙颌系统的刺激,尤其是发育期的儿童,有助于颅颌面的生长发育,可减少牙颌畸形的发生。

回答2:

儿童吃零食对牙齿的健康有很大影响,如果营养不良,牙齿发育就会受到影响。诚实含糖量高的甜食,如果不注意口腔卫生和牙齿保健,就会导致蛀牙发生。少吃零食对身体并没有影响,一般在饭前和睡前不能吃零食,特别是晚上睡觉前更不能让孩子吃饼干糖果之类的零食。否则容易引发蛀牙。

回答3:

少量吃就可以啦,个个孩子都有零食吃,自己没得吃,那样小孩会不开心的,还是得给吃点。可以买些不太甜的零食,太甜了对牙齿不好会蛀牙。多吃零食也不好,容易不爱吃饭菜,可以水果零食少量吃。

回答4:

零食并不能决定生活,有很多添加剂能不吃就不吃。少吃点可以利于孩子牙齿的咀嚼能力。但吃多了会腹胀,甚至厌食!

回答5:

有利的话是可以锻炼孩子咀嚼能力,弊端就是会坏牙齿。

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