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Janet E. Williams

University of Idaho · US
Area of research
Nutrition and Dietetics · Epidemiology
Research interest
Research focused on Breastfeeding and Microbiome, with related work in Feces, Firmicutes, Immune system. Notable publications include 'What’s normal? Oligosaccharide concentrations and profiles in milk produced by healthy women vary geographically', 'Characterization of SARS-CoV-2 RNA, Antibodies, and Neutralizing Capacity in Milk Produced by Women with COVID-19', and 'What's Normal? Microbiomes in Human Milk and Infant Feces Are Related to Each Other but Vary Geographically: The INSPIRE Study'.
h-index
citations
2,935
works
80
NIH funding
primary concept
email

Recent publications

Immunological composition of human milk before and during subclinical and clinical mastitis
Frontiers in Immunology 2025cited by 8position: middledoi
Effect of Maternal Moringa oleifera Leaf Supplementation on Maternal and Infant Nutritional Status and Human Milk Output: A Pilot Single-Blinded Cluster-Randomized Trial
Current Developments in Nutrition 2025cited by 3position: middledoi
Pumping and hygiene practices are associated with bacterial load and microbial composition in human milk expressed at home
Journal of Translational Medicine 2025cited by 2position: middledoi
Postpartum Maternal Stress is Unrelated to the Infant Fecal Microbiome, but is Associated With the Human Milk Microbiome in Exclusively Breastfeeding Mother‐Infant Dyads: The Mother‐Infant Microbiomes, Behavior, and Ecology Study (<scp>MIMBES</scp>)
American Journal of Human Biology 2025cited by 2position: middledoi
Genetic determinants of zinc homeostasis and its role in cardiometabolic diseases
PLoS Genetics 2025cited by 1position: middledoi
Effect of Maternal Moringa oleifera Leaf Supplementation on Human Milk and Infant Fecal Microbiomes
Current Developments in Nutrition 2025cited by 0position: lastdoi
Association of Maternal Cannabis Use With the Macronutrient Composition of Human Milk
Current Developments in Nutrition 2025cited by 0position: middledoi
Associations Between Relative Abundances of Fatty Acids in Human Milk and Bacterial Genera in Infant Feces and Saliva
Current Developments in Nutrition 2025cited by 0position: lastdoi
The relationship between infant feeding types, gut microbiome, intestinal inflammation, and neurodevelopment in a neonatal piglet model
Journal of Parenteral and Enteral Nutrition 2025cited by 0position: middledoi
Detection of bovine milk–, but likely not soy–derived, peptides in human milk after maternal consumption of bovine milk and soy beverage: a randomized, cross-over, dietary intervention trial
Frontiers in Nutrition 2025cited by 0position: middledoi
Associations among Maternal Nutrient Intake and Infant Fecal and Human Milk Microbiomes in Exclusively Breastfeeding Samoan Mother–Infant Dyads
Journal of Nutrition 2025cited by 0position: middledoi
Tissue-specific isoform usage and gene expression revealed through RNA-seq and ATAC-seq in developing cattle
BMC Genomics 2025cited by 0position: middledoi
Short-Term Effects of Maternal Cannabis Use on Human Milk Macronutrient Composition: The Lactation and Cannabis (LAC) Study
Breastfeeding Medicine 2025cited by 0position: middledoi
Human milk oligosaccharides are associated with maternal genetics and respiratory health of human milk-fed children
Nature Communications 2024cited by 31position: middledoi
Maternal Cannabis Use during Lactation and Potential Effects on Human Milk Composition and Production: A Narrative Review
Advances in Nutrition 2024cited by 18position: middledoi
Cannabis use, decision making, and perceptions of risk among breastfeeding individuals: the Lactation and Cannabis (LAC) Study
Journal of Cannabis Research 2024cited by 14position: middledoi
Human Milk Cannabinoid Concentrations and Associations with Maternal Factors: The Lactation and Cannabis (LAC) Study
Breastfeeding Medicine 2024cited by 13position: middledoi
Impact of Maternal Moringa oleifera Leaf Supplementation on Milk and Serum Vitamin A and Carotenoid Concentrations in a Cohort of Breastfeeding Kenyan Women and Their Infants
Nutrients 2024cited by 4position: middledoi
Prevalence and duration of SARS-CoV-2 fecal shedding in breastfeeding dyads following maternal COVID-19 diagnosis
Frontiers in Immunology 2024cited by 3position: middledoi
Circadian and Within-Feed Variation in Human Milk Total Protein and Proteomic Profiles
Current Developments in Nutrition 2024cited by 1position: middledoi
Associations between SARS-CoV-2 Infection or COVID-19 Vaccination and Human Milk Composition: A Multi-Omics Approach
Journal of Nutrition 2024cited by 1position: middledoi
Associations between SARS-CoV-2 Infection or COVID-19 Vaccination and Human Milk Composition: A Multi-Omics Approach
bioRxiv (Cold Spring Harbor Laboratory) 2024cited by 0position: middledoi
Variability in Presence, Abundance, and Timing of Bovine Milk- and Soy-Derived Peptides in Human Milk After Maternal Bovine Milk and Soy Beverage Consumption
Current Developments in Nutrition 2024cited by 0position: middledoi
Associations Between Clinical and Subclinical Mastitis on Human Milk Immunological Profiles
Current Developments in Nutrition 2024cited by 0position: middledoi
387 Impacts of rumen protected omega-6 fatty acid supplementation on cow reproduction and calf growth
Journal of Animal Science 2024cited by 0position: middledoi
Ecologies, synergies, and biological systems shaping human milk composition—a report from “Breastmilk Ecology: Genesis of Infant Nutrition (BEGIN)” Working Group 2
American Journal of Clinical Nutrition 2023cited by 50position: middledoi
Comparing Top-Down Proteoform Identification: Deconvolution, PrSM Overlap, and PTM Detection
Journal of Proteome Research 2023cited by 41position: middledoi
Interrogating the role of the milk microbiome in mastitis in the multi-omics era
Frontiers in Microbiology 2023cited by 14position: middledoi
Human milk immune factors, maternal nutritional status, and infant sex: The <scp>INSPIRE</scp> study
American Journal of Human Biology 2023cited by 12position: middledoi
Breastfeeding patterns are associated with human milk microbiome composition: The Mother-Infant Microbiomes, Behavior, and Ecology Study (MIMBES)
PLoS ONE 2023cited by 12position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Mark A. McGuire · Universidad Complutense de Madrid65 papers (2012–2025)Kimberly A. Lackey · University of Idaho27 papers (2014–2025)Ryan M. Pace · University of Idaho19 papers (2020–2025)Lars Bode · Western Human Nutrition Research Center15 papers (2012–2023)Sarah L Brooker · University of Idaho12 papers (2012–2021) · 12 papers (2017–2025)James A. Foster · University of Idaho12 papers (2016–2023)William J. Price · University of Idaho11 papers (2015–2022) · 11 papers (2020–2025)Samwel Mbugua · London School of Hygiene & Tropical Medicine10 papers (2017–2023) · 10 papers (2017–2023) · 10 papers (2017–2023)Daniel Sellen · Hospital for Sick Children10 papers (2017–2023)Sophie E. Moore · King's College London10 papers (2017–2023)Rossina G. Pareja · Iowa State University10 papers (2017–2023)Gloria E. Otoo · University of Idaho10 papers (2017–2023)Andrew M. Prentice · London School of Hygiene & Tropical Medicine9 papers (2017–2023)Shelley McGuire · University of Idaho9 papers (2012–2025) · 8 papers (2017–2023)Bahman Shafii · University of Idaho8 papers (2012–2018)