315x315px<unk>  is a disorder of fat absorption. It is associated with SAR1B. Mutations in SAR1B prevent the release of<unk> s in the circulation which leads to nutritional and developmental problems. It is a rare autosomal recessive disorder with around 40 cases reported worldwide. Since the disease allele is recessive, parents usually do not show symptoms. Without functional<unk> s, certain fat-soluble vitamins such as vitamin D and vitamin E cannot be absorbed.<unk> s have a crucial role in fat absorption and transport, thus a deficiency in<unk>  functioning reduces available levels of dietary fats and fat-soluble vitamins.
Chylomicron retention disease
Lysinuric protein intolerance
Inborn errors of carbohydrate metabolism
Acid lipase disease
Hereditary fructose intolerance
Glucose-galactose malabsorption
Glycogen storage disease type 0
Congenital chloride diarrhea