Hoekstra J H, van Kempen A A, Bijl S B, Kneepkens C M
Department of Paediatrics, Bosch Medicentrum, 's-Hertogenbosch, The Netherlands.
Arch Dis Child. 1993 Jan;68(1):136-8. doi: 10.1136/adc.68.1.136.
Fructose absorption was studied by the breath hydrogen test in 114 healthy children aged 0.1-6 years, given either 2 g/kg or 1 g/kg of fructose. All 57 children given 2 g/kg had peak breath hydrogen excretions > or = 20 ppm. At 1 g/kg only 25/57 (44%) showed incomplete absorption and the percentage incompletely absorbing fructose and the peak breath hydrogen value were significantly higher in children aged 1-3 years. Interestingly, this age distribution correlates with that of toddler diarrhoea.
通过呼气氢试验对114名年龄在0.1至6岁的健康儿童进行果糖吸收研究，分别给予2 g/kg或1 g/kg的果糖。所有给予2 g/kg果糖的57名儿童呼气氢排泄峰值均≥20 ppm。给予1 g/kg果糖时，只有25/57（44%）显示吸收不完全，且1至3岁儿童中果糖吸收不完全的百分比和呼气氢峰值显著更高。有趣的是，这种年龄分布与幼儿腹泻的年龄分布相关。
