Nutrition and Hair Deficiencies and Supplements
Nutrition and Hair Deficiencies and Supplements
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DOI：
10.1016/j.det.2012.08.015
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发表时间：
2013-01-01
影响因子：
2.4
通讯作者：
Finner, Andreas M.
中科院分区：
文献类型：
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作者：
Finner, Andreas M.
毛囊细胞具有高周转率。由于先天性缺陷或吸收减少而导致的几种成分（如蛋白质，矿物质，必需脂肪酸和维生素）的热量缺乏或缺乏，可能导致结构异常，色素沉着变化或脱发，尽管通常缺乏确切的数据。诊断是通过仔细的病史，脱发活动的临床检查和头发质量建立的，并通过有针对性的实验室检查确认。由营养成分减少引起的遗传性毛发疾病的例子是肠病性肢端皮炎中的锌缺乏和门克斯扭结毛发综合征中的铜缺乏。
Hair follicle cells have a high turnover. A caloric deprivation or deficiency of several components, such as proteins, minerals, essential fatty acids, and vitamins, caused by inborn errors or reduced uptake, can lead to structural abnormalities, pigmentation changes, or hair loss, although exact data are often lacking. The diagnosis is established through a careful history, clinical examination of hair loss activity, and hair quality and confirmed through targeted laboratory tests. Examples of genetic hair disorders caused by reduced nutritional components are zinc deficiency in acrodermatitis enteropathica and copper deficiency in Menkes kinky hair syndrome.