Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

| A | | 1 | | B | | b | | C | | 人才招聘 | | D | | | | E | | 电子 | | F | | f | | G | | 克 | | H | | h | | I | | 我 | | J | | j | | K | | k | | L | | 升 | | M | | 米 |
| N | | n | | O | | o | | P | | p | | Q | |常见问题 | | R | | 研究 | | S | | | | T | | 吨 | | U | | u | | V | | v | | W | | 瓦特 | | X | | x | | Y | | y |

Symptoms of Malnutrition营养不良的症状

In babies, toddlers and young children, malnutrition prevents normal health and means that they may not grow to the right height for their age.在婴儿，幼童及青少年儿童，营养不良，健康状况正常，防止和手段，他们可能不会成长到正确的高度，为他们的年龄。 The immune system does not work properly and the children are more likely to contract infections.免疫系统不能正常工作和儿童更容易感染的合同。

Kwashiorkor is a severe type of malnutrition that occurs in poor or developing countries. kwashiorkor是一种严重的类型的营养不良发生在贫穷或发展中国家。 Children affected have stunted growth and swollen bellies from the accumulation of fluid in the tissues.影响的儿童有发育不良和肚子肿胀，从积累的流体在组织中。 Their skin sometimes flakes off and hair becomes sparse and brittle.他们的皮肤，有时薄片小康和头发变得稀疏和脆性。 This results from a diet low in calories, proteins and certain essential micronutrients – normally protein keeps fluid from leaking out of the bloodstream into the tissues.这一结果从饮食中的热量低，蛋白质和某些必需微营养素â € “通常蛋白质不断液泄漏出来的血液进入组织。 Physical and mental development are stunted and health is generally poor.身体和心理发展发育不良和健康是普遍较差。

Vitamin and mineral deficiencies cause a wide range of medical problems.维生素和矿物质不足造成范围广泛的医疗问题。 These include beriberi and pellagra (vitamin B deficiency), anaemia (iron deficiency), scurvy (vitamin C deficiency), rickets (vitamin D deficiency), bleeding tendencies, severe eye dryness (xerophthalmia) and corneal melting (vitamin A deficiency).这些措施包括脚气病和烟酸（维生素B缺乏症） ，贫血（缺铁） ，坏血病（维生素C缺乏症） ，佝偻病（维生素D缺乏性） ，出血倾向，严重眼干燥（干眼症）和角膜熔化（维生素A缺乏症） 。 Globally, hundreds of thousands of children go blind every year from corneal melting and perforation.全球范围内，成千上万的儿童失明每年从熔化和角膜穿孔。