https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0551-9
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0552-8
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-016-0549-8
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-016-0550-2