Molecular, Genetic, and Biochemical Nutrition Commons^™

Determining The Effects Of Maternal Adiposity On Preterm Neonatal Microbiome And Short Chain Fatty Acid Profiles, Dalton James, William A. Clark Phd, Kristy L. Thomas

Undergraduate Honors Theses

The gut microbiota and its metabolites have vast impacts on the human digestive system, immune system, and health outcomes. Short chain volatile fatty acids (SCVFAs) present in feces can be representative of the interactions of the microbiota present in the gut. Low microbiota diversity in the human gut is highly associated with obesity and adverse health outcomes. Furthermore, the maternal microbiome has a direct impact on neonatal microbiota through various pathways such as environment, skin flora, breast milk composition, and vaginal secretions. This study is aimed to further understand the associations between various factors (maternal adiposity, gestational time, length of …

The Effects Of Anchor Schemes On Performance Fatigability, Neuromuscular Responses And The Perceived Sensations That Contributed To Task Termination, Robert Smith, Terry J. Housh, Jocelyn E. Arnett, John Paul V. Anders, Tyler J. Neltner, Dolores G. Ortega, Richard J. Schmidt, Glen O. Johnson

Department of Nutrition and Health Sciences: Faculty Publications

The present study examined the effect of anchor schemes on the time to task failure (TTF), performance fatigability, neuromuscular responses, and the perceived sensations that contributed to task termination following the sustained, isometric forearm flexion tasks. Eight women completed sustained, isometric forearm flexion tasks anchored to RPE = 8 (RPEFT) and the torque (TRQFT) that corresponded to RPE = 8. The subjects performed pre-test and post-test maximal isometric contractions to quantify performance fatigability and changes in electromyographic amplitude (EMG AMP) and neuromuscular efficiency (NME). In addition, the subjects completed a post-test questionnaire (PTQ) to quantify the contributions of perceived sensations …

The Rna Cargo In Small Extracellular Vesicles From Chicken Eggs Is Bioactive In C57bl/6j Mice And Human Peripheral Blood Mononuclear Cells Ex Vivo, Deborah Fratantonio, Javaria Munir, Jiang Shu, Katherine Howard, Scott R. Baier, Juan Cui, Janos Zempleni

Department of Nutrition and Health Sciences: Faculty Publications

Small extracellular vesicles (sEVs) and their RNA cargo in milk are bioavailable in humans, pigs, and mice, and their dietary depletion and supplementation elicits phenotypes. Little is known about the content and biological activity of sEVs in foods of animal origin other than milk. Here we tested the hypothesis that sEVs in chicken eggs (Gallus gallus) facilitate the transfer of RNA cargo from an avian species to humans and mice, and their dietary depletion elicits phenotypes. sEVs were purified from raw egg yolk by ultracentrifugation and authenticated by transmission electron microscopy, nano-tracking device, and immunoblots. The miRNA profile …

Perspectives On Certification Of Community Health Workers: A Statewide Mixed-Methods Assessment In Nebraska, Jessica Ernmph1, Virginia Chaidez, Kate E. Trout, Kathy Karsting, Dejun Su

Department of Nutrition and Health Sciences: Faculty Publications

Objectives: While the Community Health Worker (CHW) workforce in the United States has been growing, so far only 19 states certify CHWs. This study sought to identify perspectives on CHW certification among stakeholders in Nebraska, a state that has not established official certification for CHWs yet.

Design: A concurrent triangulation mixed methods design.

Sample: Study data came from a survey of 142CHWs in Nebraska and interviews with 8 key informants employing CHWs conducted in 2019.

Methods: Logistic regression was used to identify significant factors associated with favoring CHW certification, supplemented by thematic analysis of qualitative data …

Site-Specific Analysis Of The Incidence Rate Of Enterotoxigenic Escherichia Coli Infection Elucidates An Association With Childhood Stunting, Wasting, And Being Underweight: A Secondary Analysis Of The Mal-Ed Birth Cohort, Md Ahshanul Haque, Sabiha Nasrin, Parag Palit, Rina Das, Barbie Zaman Wahid, Md. Amran Gazi, Mustafa Mahfuz, Abu Syed Golam Faruque, Tahmeed Ahmed

Department of Nutrition and Health Sciences: Faculty Publications

Asymptomatic infection by fecal enteropathogens is a major contributor to childhood malnutrition. Here, we investigated the incidence rate of asymptomatic infection by enterotoxigenic Escherichia coli (ETEC) and assessed its association with childhood stunting, wasting, and being underweight among children under 2 years of age. The Malnutrition and Enteric Disease birth cohort study included 1,715 children who were followed from birth to 24 months of age from eight distinct geographic locations including Bangladesh, Brazil, India, Peru, Tanzania, Pakistan, Nepal, and South Africa. The TaqMan array card assay was used to determine the presence of ETEC in the nondiarrheal stool samples collected …

Evaluation Of Peroxyacetic Acid, Liquid Buffered Vinegar, And Cultured Dextrose Fermentate As Potential Antimicrobial Interventions For Raw Chicken Livers, Leslie Pearl M. Cancio, Mary-Grace C. Danao, Gary Sullivan, Byron D. Chaves

Department of Nutrition and Health Sciences: Faculty Publications

This study aimed to evaluate the use of peroxyacetic acid (PAA), buffered vinegar (BV), and cultured dextrose fermentate (CDF) to reduce Salmonella on artificially inoculated raw chicken livers, one of the most consumed offal around the world. Samples were inoculated with a 5-strain cocktail of poultry-borne Salmonella to obtain 10⁶ CFU/g and immersed for 90 s with agitation in one of the following treatments: distilled water (control), 450 ppm PAA, 2.0% (w/v) BV, or 1.5% (w/v) CDF, prior to storing at 4^oC. Salmonella was enumerated on XLD agar and monitored for 14 days. Data were analyzed using …

Editorial: Inter-Organ Crosstalk During Exercise In Health And Disease: Extracellular Vesicles As New Kids On The Block, Kenneth Verboven, Ivan Jose Vechetti Jr

Department of Nutrition and Health Sciences: Faculty Publications

Within exercise physiology, the study of factors potentially mediating interorgan crosstalk during and after exercise is a fascinating field of research. As exercise activates a plethora of metabolic pathways in several tissues, organs and systems, examining the underlying biological mechanisms contributing to exercise related metabolic benefits is imperative. Since two decades, the skeletal muscle is known to secrete humoral factors into the circulation in response to exercise, originally described as “myokines” by Pedersen et al. (2003). These myokines are now well known and extensively studied in the field of exercise science (Pedersen and Febbraio, 2012). Interestingly, exercise also triggers other …

Evidence For A Causal Role For Escherichia Coli Strains Identified As Adherent-Invasive (Aiec) In Intestinal Inflammation, Hatem Kittana, Joao Carlos Gomes-Neto, Kari Heck, Anthony Juritsch, Jason Sughroue, Yibo Xian, Sara Mantz, Rafael R. Segura Muñoz, Liz Cody, Robert J. Schmaltz, Christopher L. Anderson, Rodney A. Moxley, Jesse M. Hostetter, Samodha C. Fernando, Jennifer Clarke, Stephen D. Kachman, Clayton E. Cressler, Andrew K. Benson, Jens Walter

Department of Nutrition and Health Sciences: Faculty Publications

Enrichment of adherent-invasive Escherichia coli (AIEC) has been consistently detected in subsets of inflammatory bowel disease (IBD) patients. Although some AIEC strains cause colitis in animal models, these studies did not systematically compare AIEC with non-AIEC strains, and causal links between AIEC and disease are still disputed. Specifically, it remains unclear whether AIEC shows enhanced pathogenicity compared to that of commensal E. coli found in the same ecological microhabitat and if the in vitro phenotypes used to classify strains as AIEC are pathologically relevant. Here, we utilized in vitro phenotyping and a murine model of intestinal inflammation to systematically compare …

Evaluation Of Some Toxic Trace Elements In Crocus Sativus L. And Soil Using Neutron Activation Analysis Technique, Ehsan Taghizadeh Tousi

The Philippine Agricultural Scientist

Neutron activation analysis was used in this research to measure the concentrations of aluminum (Al), bromine (Br), chlorine (Cl), mercury (Hg), arsenic (As), and thorium (Th) in soil and saffron plants as well as their contamination, enrichment, and translocation rates. The edible part of the saffron showed a higher Hg concentration than the WHO/FAO-permitted level in the urban area. The soil was not intoxicated and contaminated by Al, As, and Th except in the urban areas, which were slightly polluted by As. The calculated contamination degree and pollution load index indicated that the soil was almost uncontaminated. The enrichment factors …

Utilizing The Rpe‑Clamp Model To Examine Interactions Among Factors Associated With Perceived Fatigability And Performance Fatigability In Women And Men, Robert W. Smith, Terry J. Housh, Jocelyn E. Arnett, John Paul V. Anders, Tyler J. Neltner, Dolores G. Ortega, Richard J. Schmidt, Glen O. Johnson

Department of Nutrition and Health Sciences: Faculty Publications

Purpose The purpose of the present study was to examine the interactions between perceived fatigability and performance fatigability in women and men by utilizing the RPE-Clamp model to assess the fatigue-induced effects of a sustained, isometric forearm flexion task anchored to RPE = 8 on time to task failure (TTF), torque, and neuromuscular responses.

Methods Twenty adults (10 men and 10 women) performed two, 3 s forearm flexion maximal voluntary isometric contractions (MVICs) followed by a sustained, isometric forearm flexion task anchored to RPE = 8 using the OMNI-RES (0–10) scale at an elbow joint angle of 100°. Electromyographic amplitude …

Vitamin C Contributes To Epigenetic Regulation Of Genes Related To Diabetic Retinopathy In Retinal Endothelial Cells, Elizabeth L. Turner, Jonathon Reynolds, Walker Kay, Marianne Becnel, Matthew Conway, Alexander Kim, John A. Kriak, Kyle B. Bills, David W. Sant

Annual Research Symposium

No abstract provided.

A Composition Of Phytonutrients For Glycemic And Weight Management, Yasuyo Urasaki

Annual Research Symposium

No abstract provided.

Appearance Of Two Distinct Clusters Of Glucose Dysregulation In Chronic Intractable Migraine, Roshni Jogin, Kaitlyn Mcfarland, Aparna Naik, Tanner Williford, Matthew Conway, Amar Paul, John A. Kriak, David W. Sant, Kyle B. Bills

Annual Research Symposium

No abstract provided.

Type Ii Taste Cells Participate In Mucosal Immune Surveillance, Yumei Qin, Salin Raj Palayyan, Xin Zheng, Shiyi Tian, Robert F. Margolskee, Sunil Kumar Sukumaran

Department of Nutrition and Health Sciences: Faculty Publications

The oral microbiome is second only to its intestinal counterpart in diversity and abundance but its effects on taste cells remains largely unexplored. Using single-cell RNASeq, we found that mouse taste cells, in particular, sweet and umami receptor cells that express taste 1 receptor member 3 (Tas1r3), have a gene expression signature reminiscent of Microfold (M) cells, a central player in immune surveillance in the mucosa-associated lymphoid tissue (MALT) such as those in the Peyer’s patch and tonsils. Administration of tumor necrosis factor ligand superfamily member 11 (TNFSF11; also known as RANKL), a growth factor required for differentiation …

Something Smells Fishy: How Lipid Mediators Impact The Maternal–Fetal Interface And Neonatal Development, Maranda Thompson, Arzu Ulu, Maheswari Mukherjee, Ana G. Yuil-Valdes, Melissa Thoene, Matthew Van Ormer, Rebecca Slotkowski, Teri Mauch, Ann Anderson-Berry, Corrine K. Hanson, Tara M. Nordgren, Sathish Kumar Natarajan

Department of Nutrition and Health Sciences: Faculty Publications

Normal pregnancy relies on inflammation for implantation, placentation, and parturition, but uncontrolled inflammation can lead to poor maternal and infant outcomes. Maternal diet is one modifiable factor that can impact inflammation. Omega-3 and -6 fatty acids obtained through the diet are metabolized into bioactive compounds that effect inflammation. Recent evidence has shown that the downstream products of omega-3 and -6 fatty acids may influence physiology during pregnancy. In this review, the current knowledge relating to omega-3 and omega-6 metabolites during pregnancy will be summarized.

Something Smells Fishy: How Lipid Mediators Impact The Maternal–Fetal Interface And Neonatal Development, Maranda Thompson, Arzu Ulu, Maheswari Mukherjee, Ana G. Yuil-Valdes, Melissa K. Thoene, Matthew Van Ormer, Rebecca Slotkowski, Teri Mauch, Ann Anderson-Berry, Corrine K. Hanson, Tara M. Nordgren, Sathish Kumar Natarajan

Department of Nutrition and Health Sciences: Faculty Publications

Normal pregnancy relies on inflammation for implantation, placentation, and parturition, but uncontrolled inflammation can lead to poor maternal and infant outcomes. Maternal diet is one modifiable factor that can impact inflammation. Omega-3 and -6 fatty acids obtained through the diet are metabolized into bioactive compounds that effect inflammation. Recent evidence has shown that the downstream products of omega-3 and -6 fatty acids may influence physiology during pregnancy. In this review, the current knowledge relating to omega-3 and omega-6 metabolites during pregnancy will be summarized.

Scavenger Receptor B1 Facilitates The Endocytosis Of Escherichia Coli Via Tlr4 Signaling In Mammary Gland Infection, Qamar Taban, Syed Mudasir Ahmad, Peerzada Tajamul Mumtaz, Basharat Bhat, Ehtishamul Haq, Suhail Magray, Sahar Saleem, Nadeem Shabir, Amatul Muhee, Zahid Amin Kashoo, Mahrukh Hameed Zargar6, Abrar A. Malik, Nazir A. Ganai, Riaz A. Shah

Department of Nutrition and Health Sciences: Faculty Publications

SCARB1 belongs to class B of Scavenger receptors (SRs) that are known to be involved in binding and endocytosis of various pathogens. SRs have emerging role in regulating innate immunity and host–pathogen interactions by acting in co-ordination with Toll-like receptors.Query Little is known about the function of SCARB1 in milk-derived mammary epithelial cells (MECs). This study reports the role of SCARB1 in infection and its potential association in TLR4 signaling on bacterial challenge in Goat mammary epithelial cells (GMECs). The novelty in the establishment of MEC culture lies in the method that aims to enhance the viability of the cells …

Gut Microbial Metabolite Indole: A Stimulator Of Enteroendocrine Cell Differentiation Via Activation Of Aryl Hydrocarbon Receptor, James Hart

Theses, Dissertations and Capstones

Enteroendocrine cells (EECs) regulate energy balance and glucose homeostasis by releasing hormones in response to food intake. Dysregulated EEC differentiation is observed in obesity, while gut microbiota metabolites influence this process. Here, we investigated the role of indole, a biologically active gut microbial metabolite, in EEC differentiation through aryl hydrocarbon receptor (AhR) activation. Human intestinal organoids derived from jejunal mucosal biopsies were exposed to indole. Indole treatment significantly increased mRNA levels of chromogranin A, an EEC marker. The effect was reversed by an AhR antagonist, indicating AhR involvement. Indole also upregulated AhR target gene mRNA levels. These findings highlight the …

Site-Specific Incidence Rate Of Blastocystis Hominis And Its Association With Childhood Malnutrition: Findings From A Multi-Country Birth Cohort Study, Barbie Zaman Wahid, Ahshanul Haque, Amran Gazi, Shah Mohammad Fahim, Abu Syed Golam Faruque, Mustafa Mahfuz, Tahmeed Ahmed

Department of Nutrition and Health Sciences: Faculty Publications

In this study, we investigated the potential association between the burden of asymptomatic Blastocystis spp. (Blastocystis hominis) infection and nutritional status among children under 2 years of age using the data collected from 1,715 children from eight distinct geographic locations, including Bangladesh, Brazil, India, Peru, Tanzania, Pakistan, Nepal, and South Africa. Childhood stunting, wasting, and underweight were the outcome variables, and B. hominis infection was the exposure variable of this present study. The presence of B. hominis in nondiarrheal stools was evaluated by TaqMan Array Cards. Site-specific incidence rates were estimated using Poisson regression, and multiple generalized estimating …

Nutritional & Colorectal Health, Tariq A. Alam, Brittany R. Rice, Sara B. Police

Journal of Pharmacology & Nutritional Sciences

Kentucky has the highest incidence and mortality rate of all site cancers, and Kentuckians residing in the Appalachian region often have worse outcomes, where cancer is a leading cause of death. Focusing on colorectal cancer (CRC) specifically, Kentucky ranks first nationwide for incidence (50 cases per 100,000 people) and fifth for mortality (about 17 deaths per 100,000 people). The Kentucky Colon Cancer Screening Program increased screening rates and reduced mortality since its launch. Yet, CRC remains a leading cause of death for Kentuckians. Risk factors for CRC include increasing age as well as a history of inflammatory bowel disease (IBD) …

การเกิดภาวะพหุสัณฐานทางพันธุกรรมของยีนในวิถีวิตามินดีและความเสี่ยงต่อภาวะออทิซึมสเปกตรัมในประชากรไทย, ชาญณรงค์ แซ่ฉั่ว

Chulalongkorn University Theses and Dissertations (Chula ETD)

กลุ่มอาการออทิซึมสเปกตรัม (Autism spectrum disorder; ASD) เป็นปัญหาสุขภาพระดับโลกที่สำคัญ โดยพบว่ามีความชุกของโรคที่เพิ่มสูงขึ้น อย่างไรก็ตามสาเหตุและกลไกในการเกิดภาวะออทิซึมสเปกตรัมยังไม่ทราบแน่ชัดอาจเกี่ยวข้องกับปัจจัยด้านพันธุกรรมและสิ่งแวดล้อม โดยปัจจุบันมีรายงานถึงบทบาทของวิตามินกับภาวะออทิซึมสเปกตรัม วัตถุประสงค์ของการศึกษานี้คือศึกษาการเกิดภาวะพหุสัณฐานทางพันธุกรรมของยีนในวิถีเมทาบอลิกของวิตามินดีและความเสี่ยงต่อการเกิดภาวะออทิซึมสเปกตรัมและระดับความรุนแรงของโรคในเด็กไทย การศึกษานี้มีจำนวนอาสาสมัคร 276 ราย โดยเป็นกลุ่มเด็กที่มีภาวะออทิซึมสเปกตรัม 169 ราย และกลุ่มควบคุมเป็นเด็กที่ไม่มีโรคทางระบบประสาท 107 ราย ซึ่งได้ทำการตรวจวิเคราะห์ภาวะพหุสัณฐานทางพันธุกรรมของยีน CYP2R1, CYP27B1, GC และ VDR โดยเทคนิค TaqMan-based real-time Polymerase Chain Reaction (PCR) และตรวจวิเคราะห์ระดับวิตามินดีในกระแสเลือดโดยใช้เทคนิค Chemiluminescence Immunoassay (CLIA) โดยเด็กที่พบภาวะออทิซึมสเปกตรัมจะได้รับการตรวจระดับความรุนแรงของภาวะออทิซึมสเปกตรัมด้วย Childhood Autism Rating Scale, 2nd Edition (CARS2) โดยผลที่ได้จากการศึกษาพบว่า การเกิดภาวะพหุสัณฐานทางพันธุกรรมของยีน CYP2R1, CYP27B1, VDR และ GC (rs4588) ไม่มีความสัมพันธ์กับการเกิดภาวะออทิซึมสเปกตรัมและความรุนแรงของอาการออทิซึมสเปกตรัม อย่างไรก็ตามการศึกษาชี้ให้เห็นว่า การเกิดภาวะพหุสัณฐานทางพันธุกรรมของยีน GC (rs7041 (A>C)) มีความสัมพันธ์อย่างมีนัยสำคัญกับความเสี่ยงที่เพิ่มขึ้นต่อการเกิดภาวะออทิซึมสเปกตรัมและความรุนแรงของอาการออทิซึมสเปกตรัมด้วย โดยเฉพาะอย่างยิ่งบุคคลที่มีการขาดระดับวิตามินดีร่วมด้วย นอกจากนี้ผลศึกษาพบว่าไอโซฟอร์มของ GC1s และ GC1s-GC1s ฟีโนไทป์มีความสัมพันธ์อย่างมีนัยสำคัญกับความเสี่ยงต่อการเกิดภาวะออทิซึมสเปกตรัมตลอดจนความรุนแรงของอาการออทิซึมสเปกตรัม โดยสรุปการศึกษาวิจัยในครั้งนี้ชี้ให้เห็นว่า การเกิดภาวะพหุสัณฐานทางพันธุกรรมของยีน GC (rs7041 (A>C)) และไอโซฟอร์ม GC1s อาจเป็นตัวบ่งชี้ทางพันธุกรรมที่สามารถช่วยในการประเมินความเสี่ยงต่อการเกิดภาวะออทิซึมสเปกตรัมและความรุนแรงของอาการออทิซึมสเปกตรัมในเด็กไทยได้ในอนาคต อย่างไรก็ตามการศึกษาในอนาคตควรศึกษาในกลุ่มประชากรที่ใหญ่ขึ้นเพื่อยืนยันผลการศึกษาวิจัยครั้งนี้

Role Of Grb2 Intracellular Localization In Progesterone Receptor Positive Breast Cancer, Nattamolphan Wittayavimol

Chulalongkorn University Theses and Dissertations (Chula ETD)

Progesterone receptor (PR) extranuclear signaling mediates mainly through PR polyproline domain (PPD) interaction with SH3 domain of cytoplasmic signaling molecules. PR-PPD interfered with Grb2-SOS binding through SH3 interaction resulting in decreased cell proliferation and correlates with a good prognosis in PR positive breast cancer. Grb2 is a key adaptor molecule and expressed in both nucleus and cytoplasm. We hypothesized that change in Grb2 localization alters PR transcription resulting in better clinical outcomes in PR positive breast cancer. BT-474 breast cancer cells expressing inducible Grb2-SV402x (nuclear Grb2, nuGrb2) or Grb2-MYR (membrane Grb2, memGrb2) were constructed. MemGrb2-BT-474 showed higher levels of PR …

Roles Of Progesterone Signaling On Dna Repair And Cell Survival In Ovarian Cancer Cells, Pattarasiri Rangsrikitphoti

Chulalongkorn University Theses and Dissertations (Chula ETD)

Every year over 300,000 women worldwide are diagnosed with ovarian cancer and half of these patients die from this disease. The symptoms of ovarian cancer are very general and often confused with other common female diseases making ovarian cancer a challenging disease to diagnose and treat. Platinum-based chemotherapy, including cisplatin, stands as the first-line treatment for ovarian cancer. However, chemotherapy resistance remains a continuing problem, contributing to a high mortality rate. Progesterone receptor (PR) signaling has been implicated in various aspects of ovarian cancer biology. Clinical studies show a positive correlation between PR expression, improved patient survival and cisplatin response, …

Alzheimer’S Disease Genetics And Short-Chain Fatty Acid Treatment In Studies Of The Murine Gut Microbiome, Diana Zajac

Theses and Dissertations--Physiology

Elucidating the relationship of the gut microbiome in Alzheimer's Disease (AD) risk and pathogenesis is an area of intense interest. Since 60 to 80% of AD risk is related to genetics and APOE alleles represent the most impactful genetic risk factors for AD, their mechanism(s) of action are under intense scrutiny.

First, I conducted a study on APOE targeted replacement mice to investigate the impact of APOE alleles on the murine gut microbiome. The relative abundance of bacteria from the family Ruminococacceae and related genera increased with APOE2 status. The relative abundance of the class Erysipelotrichia increased with APOE4 status, …

Site-Specific Analysis Of The Incidence Rate Of Enterotoxigenic Escherichia Coli Infection Elucidates An Association With Childhood Stunting, Wasting, And Being Underweight: A Secondary Analysis Of The Mal-Ed Birth Cohort, Ahshanul Haque, Sabiha Nasrin, Parag Palit, Rina Das, Barbie Zaman Wahid, Amran Gazi, Mustafa Mahfuz, Abu Syed Golam Faruque, Tahmeed Ahmed

Department of Nutrition and Health Sciences: Faculty Publications

Asymptomatic infection by fecal enteropathogens is a major contributor to childhood malnutrition. Here, we investigated the incidence rate of asymptomatic infection by enterotoxigenic Escherichia coli (ETEC) and assessed its association with childhood stunting, wasting, and being underweight among children under 2 years of age. The Malnutrition and Enteric Disease birth cohort study included 1,715 children who were followed from birth to 24 months of age from eight distinct geographic locations including Bangladesh, Brazil, India, Peru, Tanzania, Pakistan, Nepal, and South Africa. The TaqMan array card assay was used to determine the presence of ETEC in the nondiarrheal stool samples collected …

The Paradox Of Child Poverty And Welfare, Tirna Purkait

Department of Nutrition and Health Sciences: Faculty Publications

The United States confronts persistent child welfare issues rooted in poverty. The age-old debate vacillates between advocating personal responsibility and bolstering social safety nets. Current welfare programs, aiming to mitigate child poverty, often fall short given the deep nexus of poverty and child maltreatment. This paper probes the intricate ties between child poverty and welfare, emphasizing state legislative variances, inherent system paradoxes, and potential policy enhancements. Exploring historical contexts, existing societal frameworks, and future reforms, this research emphasizes the urgency for all-encompassing solutions. These should tackle poverty’s core while fortifying child welfare, safeguarding the well-being of forthcoming American generations.