{"doi":"10.52843/cassyni.q235qs","title":"My Digital Gut: a tool set for microbiome-mediated precision nutrition - Pacific event","abstract":"Variable responses to diet are mediated, to a large degree, by inter-individual variation in the composition of the gut microbiota. However, mapping ecological composition of the gut microbiome to its functional outputs, at scale, in the context of individual-specific dietary intake poses a daunting challenge. Furthermore, tracking dietary intake through gold-standard questionnaires is costly, requires high levels of compliance from participants, and is prone to reporting biases. In this talk, I present recent progress towards building a gut digital twin, which can be used to simulate personalized responses to dietary and probiotic interventions. I also present a novel data-driven diet tracking tool, which can be leveraged to estimate dietary intake directly from stool metagenomic data. Together, these tools are designed to empower high-throughput, microbiome-mediated precision nutrition.","journal":null,"year":2024,"id":507261,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9308,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[],"reference_count":4,"raw_metadata":null,"created_at":"2026-07-19T02:10:58.484528Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}