Normal allele: CC
Variants in the FADS gene modify the relationship between fish consumption and docosahexaenoic acid content in breast milk. This in turn affects the child's cognitive function and hyperactivity/attention problems.
Polymorphism rs174575 is related to topics like this:
Research and publications:
20565855 Genetic variation in lipid desaturases and its impact on the development of human disease.
26742060 DHA Effects in Brain Development and Function.
26950146 Impact of Genotype on EPA and DHA Status and Responsiveness to Increased Intakes.
28555039 FADS Gene Polymorphisms, Fatty Acid Desaturase Activities, and HDL-C in Type 2 Diabetes.
34394238 Association of FADS2 rs174575 gene polymorphism and insulin resistance in type 2 diabetes mellitus.