Estudos Científicos:

https://artvisionsf.com/blog/gut-health-and-vision-how-our-microbiome-affects-our-eyes https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1002533 https://journals.lww.com/ajg/Citation/2000/10000/Serotonin__A_Mediator_of_The_Brain_Gut_Connection.7.aspx https://www.nutraingredients-usa.com/Article/2010/07/13/The-science-of-eye-health-ingredients https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5909327/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6770730/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6154331/ https://eandv.biomedcentral.com/articles/10.1186/s40662-020-00199-y https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7941169/ https://pubmed.ncbi.nlm.nih.gov/3724960/ https://pubmed.ncbi.nlm.nih.gov/23170060/ https://pubmed.ncbi.nlm.nih.gov/31489894/ https://pubmed.ncbi.nlm.nih.gov/30231532/ https://pubmed.ncbi.nlm.nih.gov/23818772/ https://pubmed.ncbi.nlm.nih.gov/32868362/ https://pubmed.ncbi.nlm.nih.gov/34296791/ https://pubmed.ncbi.nlm.nih.gov/33561647/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5685256/ https://pubmed.ncbi.nlm.nih.gov/25923485/ https://pubmed.ncbi.nlm.nih.gov/28617532/ https://pubmed.ncbi.nlm.nih.gov/27830507/ https://pubmed.ncbi.nlm.nih.gov/26903189/ https://pubmed.ncbi.nlm.nih.gov/26840172/