https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0464-4 https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0461-7 https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0462-6 https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0460-8 https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0463-5 https://genesandnutrition.biomedcentral.com/articles/10.1007/s12263-015-0459-1