Here's some I saw about artificial sweeterners: https://www.nature.com/articles/nature14232 https://www.nature.com/articles/nature14232 http://www.israelscien

Here's some I saw about artificial sweeterners: https://www.nature.com/articles/nature14232 https://www.nature.com/articles/nature14232 http://www.israelscienceinfo.com/en/medecine/weizmann-israel-bacteries-intestinales-edulcorants-artificiels-intolerance-au-glucose/ http://www.israelscienceinfo.com/en/medecine/weizmann-israel... https://www.mdpi.com/1420-3049/23/2/367 https://www.mdpi.com/1420-3049/23/2/367