皮脂厚度(skinfoldthickness)又称皮褶厚度,是通过估测皮下脂肪(约占全身脂肪量的50%以上)来反映儿童少年近期营养状况的方法之一。皮脂厚度可用X线照片、超声波、皮褶卡钳等方法测量。测量皮脂厚度的部位一般以上臂肱三头肌部(代表四肢)和肩胛下角部(代表躯干)最为理想,这些部 Skinfold thickness, also known as skin fold thickness, is one of the ways to reflect the nutritional status of children and adolescents by estimating subcutaneous fat (about 50% of total body fat). Sebum thickness can be measured with X-ray photographs, ultrasonics, and pleated calipers. The site where the thickness of sebum is measured is generally ideal for the upper triceps brachii (representing the limbs) and the lower scapular horn (for the trunk).