3 research studies done by different people where they were searching about how too much refined carbohydrates in the diet can influence the effectiveness of the immune system. Give reference

Answer 1

1. Vaiserman AM, Koliada AK, Marotta F, et al. Gut microbiota: A player in aging and a target for anti-aging intervention. Ageing Res Rev. 2017 Nov;35:36-45. doi:10.1016/j.arr.2016.09.009

2. Lerner A, Neidhöfer S, Matthias T. The Gut Microbiome Feelings of the Brain: A Perspective for Non-Microbiologists. Microorganisms. 2017 Jun;5(4):66. doi:10.3390/microorganisms5040066

3. Cao Y, Shen J, Ran ZH. Association between Faecalibacterium prausnitzii reductions and inflammatory bowel disease: a meta-analysis and systematic review of the literature. Gastroenterol Res Pract. 2014;2014:872725. doi:10.1155/2014/872725.