Effect of Synbiotic Supplementation on the Prevention of Mucositis in Cancer Patients Undergoing Chemotherapy

The synbiotic used will be Simbioflora® (commercial preparation containing 5.5g of FOS added with four species of probiotic, Lactobacillus paracasei LPC-31; Lactobacillus rhamnosus HN001; Lactobacillus acidophilus NCFM; Bifidobacterium lactis HN019, at a concentration of 109 UFC per strain) supplied by Farmoquímica S.A. Supplementation will be administered orally, twice a day, before lunch and dinner, for ten days before chemotherapy treatment. Patients will be guided by researchers on dilution (100 mL of filtered water) and the correct purchase of the modules. Consumption control will be carried out daily, via telephone contact.

Maltodextrin, used as control, will be purchased from the company PRODIET® under the trade name Carboch®. Supplementation will be administered orally, twice a day, before lunch and dinner, for ten days before chemotherapy treatment. Patients will be guided by researchers on dilution (100 mL of filtered water) and the correct purchase of the modules. Consumption control will be carried out daily, via telephone contact.