{"doi":"10.1039/d4fo02656j","title":"A pilot study of metaproteomics and DNA metabarcoding as tools to assess dietary intake in humans","abstract":"= 27 total samples). Dietary data provided by stool DNA, stool protein, and written diet record independently identified a strong within-person dietary signature, identified similar food taxa, and had significantly similar global structure in two of the three pairwise comparisons between measurement techniques (DNA-to-protein and DNA-to-diet record). Metaproteomics identified proteins including myosin, ovalbumin, and beta-lactoglobulin that differentiated food tissue types like beef from dairy and chicken from egg, distinctions that were not possible by DNA alone. Overall, our results lay the groundwork for development of targeted metaproteomic assays for dietary assessment and demonstrate that diverse molecular components of food can be leveraged to study food intake using stool samples.","journal":"Food & Function","year":2024,"id":439425,"datarank":0.45473143124360127,"base_score":2.3978952727983707,"endowment":2.3978952727983707,"self_citation_contribution":0.3596842909197557,"citation_network_contribution":0.09504714032384556,"self_endowment_contribution":0.3596842909197557,"citer_contribution":0.09504714032384556,"corpus_percentile":58.412624738918545,"corpus_rank":5377,"citation_count":10,"citer_count":7,"citers_with_citation_signal":4,"citers_with_endowment":4,"datacite_reuse_total":0,"is_dataset":true,"is_dataset_confidence":0.7984,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"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":[{"id":848039,"name":"Alexandria Bartlett","orcid":"0000-0003-4350-0542","position":1,"is_corresponding":false},{"id":318529,"name":"Sharon Jiang","orcid":"0000-0002-5039-0655","position":2,"is_corresponding":false},{"id":807066,"name":"Abigail Korenek","orcid":"0009-0001-3044-5903","position":3,"is_corresponding":false},{"id":1166946,"name":"Simina Vintila","orcid":"0000-0003-0018-0016","position":4,"is_corresponding":false},{"id":992938,"name":"Christine B. Tenekjian","orcid":null,"position":5,"is_corresponding":false},{"id":379195,"name":"William S. Yancy","orcid":"0000-0003-1221-1860","position":6,"is_corresponding":false},{"id":44561,"name":"Lawrence A. David","orcid":"0000-0002-3570-4767","position":7,"is_corresponding":false},{"id":322749,"name":"Manuel Kleiner","orcid":"0000-0001-6904-0287","position":8,"is_corresponding":false},{"id":806457,"name":"Brianna L. Petrone","orcid":"0000-0003-4778-7595","position":0,"is_corresponding":true}],"reference_count":41,"raw_metadata":null,"created_at":"2026-07-19T02:00:47.992543Z","pmid":"39663954","pmcid":"PMC11635405","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":[]}