Hoffbrand A V, Douglas A P, Fry L, Stewart J S
Br Med J. 1970 Oct 10;4(5727):85-9. doi: 10.1136/bmj.4.5727.85.
Tests of absorption of folic acid (pteroylglutamic acid) and of dietary folates (pteroylpolyglutamates) were performed in 10 patients with untreated adult coeliac disease, five with dermatitis herpetiformis, and three with nutritional folate deficiency. Absorption of pteroylglutamic acid was impaired in eight patients with coeliac disease and in two with dermatitis herpetiformis. Absorption of pteroylpolyglutamates was impaired in all 10 coeliac patients and in four of the five patients with dermatitis herpetiformis. Absorption of both forms of folate was normal in all three patients with nutritional folate deficiency.
对10例未经治疗的成人乳糜泻患者、5例疱疹样皮炎患者和3例营养性叶酸缺乏患者进行了叶酸（蝶酰谷氨酸）和膳食叶酸（蝶酰多谷氨酸）吸收测试。8例乳糜泻患者和2例疱疹样皮炎患者的蝶酰谷氨酸吸收受损。10例乳糜泻患者和5例疱疹样皮炎患者中的4例的蝶酰多谷氨酸吸收受损。3例营养性叶酸缺乏患者的两种叶酸形式的吸收均正常。
