This term refers to the waste left behind after your body digests both prebiotics and probiotics. Healthy postbiotics contain nutrients such as vitamins B and K, amino acids, and substances called antimicrobial peptides that help limit the growth of harmful bacteria. Some postbiotic chemicals also aid the growth of beneficial microorganisms. Increase your consumption of fermented foods to ensure that your body receives enough beneficial postbiotics. #postbiotics #guthealth #gutbacteria