coeliac disease
noun [ U ] UK (US celiac disease) uk/ˈsiː.liː.æk dɪˌziːz/ us/ˈsiː.liː.æk dɪˌziːz/
（腹腔疾病）乳糜泻
a medical condition in which the intestine reacts badly to a type of protein contained in gluten (= a substance found in some grains)
People with coeliac disease need to keep to a gluten-free diet. 乳糜泻患者需要坚持食用不含面筋的食物。