https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0486-y
https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0478-y
https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0490-2
https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0491-1