Nutrients最新文献

{"title":"Co-Design and Refinement of Curriculum-Based Foodbot Factory Intervention to Support Elementary School Nutrition Education.","authors":"Jacqueline Marie Brown, Nicholas Rita, Beatriz Franco-Arellano, Ann LeSage, JoAnne Arcand","doi":"10.3390/nu16213769","DOIUrl":"10.3390/nu16213769","url":null,"abstract":"<p><strong>Background/objectives: </strong>School-based nutrition education interventions can support the development of children's food literacy and healthy eating habits. The Foodbot Factory serious game was developed to support school nutrition education based on Canada's Food Guide and Ontario curriculum. The objective of this research was to refine the Foodbot Factory intervention to include curriculum-based lesson plans that had a high-level of acceptability by stakeholders to support implementation by teachers in classrooms.</p><p><strong>Methods: </strong>A co-design approach was used to engage teacher and dietitian stakeholders in developing five lesson plans for the intervention, who contributed to creating the intervention content in three stages. The stages included reviewing and providing feedback on the initial draft of the lesson plans, participating in facilitated discussion rounds to come to a consensus on the changes required, and completing a final review of the intervention's acceptability. Qualitative data included notes on the lesson plans and recordings from meetings that were analyzed thematically.</p><p><strong>Results: </strong>During the first co-design stage, major revisions were suggested for two-fifths of the lessons by stakeholders. Further stakeholder suggestions were discussed and integrated into the intervention from facilitated discussions, improving the lesson plan content and intervention feasibility. All stakeholders agreed that the final version of the intervention was acceptable and would support classroom nutrition education. Five lesson plans were created and compiled into a unit plan, containing additional teaching resources, to support nutrition education with Foodbot Factory.</p><p><strong>Conclusions: </strong>The co-design process greatly improved the Foodbot Factory intervention and its feasibility for classroom implementation. Including diverse stakeholder perspectives led to unique and different insights to improve the intervention.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547797/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validation of a Food Frequency Questionnaire: VioScreen-Allergy.","authors":"Kaci Pickett-Nairne, Deborah Glueck, Jessica Thomson, Rick Weiss, Kelly N Z Fuller, Stefka Fabbri, Claudia Schaefer, Courtney Evans, Emily Bowhay, Monica Martinez, Wendy Moore, David Fleischer, Carina Venter","doi":"10.3390/nu16213772","DOIUrl":"10.3390/nu16213772","url":null,"abstract":"<p><strong>Background/objectives: </strong>An adapted version of an online pictorial food frequency questionnaire (FFQ), VioScreen-Allergy, assesses total dietary intake and intake of allergens and foods in the maternal diet index (MDI), linked to offspring allergy. This study assessed intermethod reliability, test-retest reliability, and external validity of the VioScreen-Allergy.</p><p><strong>Methods: </strong>Females of childbearing age were recruited at Denver Health and Children's Hospital, Colorado, USA, and were asked to complete four 24 h recalls and two VioScreen-Allergy FFQs over the course of a month. All those with at least two 24 h dietary recalls and both VioScreen-Allergy assessments were analyzed. Energy-adjusted and non-adjusted linear mixed models (1) compared MDI scores and intake of nutrients and allergens as measures of intermethod reliability; (2) evaluated VioScreen-Allergy test-retest reliability as differences between repeated measurements; and (3) assessed external validity by modeling associations between VioScreen-Allergy-derived intake of beta-carotene and orange vegetables and Veggie Meter^®-assessed skin carotenoids. Bonferroni corrections controlled multiple comparisons within the assessment.</p><p><strong>Results: </strong>Of 53 participants enrolled, 25 demographically dissimilar participants were included in the analysis. There were no significant differences between 24 h recall and VioScreen-Allergy mean intakes of macronutrients, micronutrients, allergens, or MDI, except for Vitamin C, niacin, and cashew allergen protein. There were no significant differences between repeated measurements of VioScreen-Allergy, either energy-adjusted or unadjusted. Both beta-carotene and orange vegetable servings were significantly associated with Veggie Meter^®.</p><p><strong>Conclusions: </strong>Although non-significance could have been due to low power, clinical as well as statistical assessments of intermethod reliability, test-retest reliability, and external validity suggest that VioScreen-Allergy has reasonable utility for trials assessing food allergens and MDI in the context of overall intake. The VioScreen questionnaire can also be used in future studies to assess macro- and micronutrient intake. Additional validation studies assessing different portion sizes and foods eaten by infants and young children are currently undergoing.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547440/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Capsaicin Exerts Antitumor Activity in Mesothelioma Cells.","authors":"Emanuela Andretta, Aurora Costa, Elisa Ventura, Massimiliano Quintiliani, Sara Damiano, Antonio Giordano, Andrea Morrione, Roberto Ciarcia","doi":"10.3390/nu16213758","DOIUrl":"10.3390/nu16213758","url":null,"abstract":"<p><strong>Background/objectives: </strong>Mesothelioma is an aggressive cancer with limited treatment options. Mesothelioma therapy often involves a multimodal approach including surgery, radiotherapy and chemotherapy. However, the prognosis for patients remains poor. Difficult diagnosis, late symptoms when the tumor is in an advanced stage and the onset of chemotherapy resistance make mesothelioma difficult to treat. For this reason, it is essential to discover new pharmacological approaches. Capsaicin (CAPS) is the active compound of chili peppers. Based on CAPS's anticancer properties on various tumor lines and its chemo-sensitizing action on resistant cells, in this study, we evaluated the effects of CAPS on mesothelioma cells to assess its potential use in mesothelioma therapy.</p><p><strong>Methods: </strong>To evaluate antiproliferative effects of CAPS, we performed MTS assays on various mesothelioma cells, representative of all major mesothelioma subtypes. Transwell migration and wound-healing assays were used to examine the effect of CAPS on mesothelioma cell migration. We also determined the effects of CAPS on oncogenic signaling pathways by assessing the levels of AKT and MAPK activation.</p><p><strong>Results: </strong>In this study, we show that CAPS significantly reduces proliferation of both parental and cisplatin-resistant mesothelioma cells. CAPS promotes S-phase cell cycle arrest and inhibits lateral motility and migration of mesothelioma cells. Accordingly, CAPS suppresses AKT and ERK1/2 activation in MSTO-211H and NCI-H2052 cells. Our results support an antitumor effect of CAPS on cisplatin-resistant mesothelioma cells, suggesting that it may reduce resistance to cisplatin.</p><p><strong>Conclusions: </strong>Our results could pave the way for further studies to evaluate the use of CAPS for mesothelioma treatment.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547426/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Extracted Pulse Proteins on Lipid Targets for Cardiovascular Risk Reduction: Systematic Review and Meta-Analysis of Randomized Controlled Trials.","authors":"Shuting Yang, Songhee Back, Shannan M Grant, Sabrina Ayoub-Charette, Victoria Chen, Erika J Lin, Lukas Haintz, Yue-Tong Chen, Elmirah Ahmad, Jacqueline Gahagan, Christopher P F Marinangeli, Vanessa Ha, Tauseef Ahmad Khan, Sonia Blanco Mejia, Andreea Zurbau, Russell J de Souza, Joseph Beyene, Marcia M English, Vladimir Vuksan, Robert G Josse, Lawrence A Leiter, Cyril W C Kendall, David J A Jenkins, John L Sievenpiper, Laura Chiavaroli","doi":"10.3390/nu16213765","DOIUrl":"10.3390/nu16213765","url":null,"abstract":"<p><strong>Background: </strong>Many clinical practice guidelines recommend dietary pulses for the prevention and management of cardiovascular disease and diabetes. The impact of extracted pulse proteins remains unclear. We therefore conducted a systematic review and meta-analysis of randomized controlled trials of the effect of extracted pulse proteins on therapeutic lipid targets.</p><p><strong>Methods and findings: </strong>MEDLINE, Embase, and the Cochrane Library were searched through April 2024 for trials of ≥3-weeks. The primary outcome was low-density lipoprotein-cholesterol (LDL-C). The secondary outcomes were other lipid targets. Independent reviewers extracted data and assessed the risk of bias. Subgroup analyses included by pulse type and the certainty of evidence was assessed using GRADE.</p><p><strong>Results: </strong>Seven included trials (14 trial comparisons, n = 453) with a median of 4-weeks duration and dose of 35 g/day showed that extracted pulse proteins decreased LDL-C by -0.23 mmol/L (95% confidence interval: -0.36 to -0.10 mmol/L, <i>p</i> < 0.001). Similar effects were observed for non-high-density lipoprotein-cholesterol and apolipoprotein B. No interactions were found by pulse type. Subgroup analyses revealed effect modification by sex, with greater proportions of females seeing greater reductions. GRADE was generally moderate.</p><p><strong>Conclusions: </strong>Extracted pulse proteins likely result in moderate reductions in LDL-C and other lipid targets. Future studies on various types of extracted pulse proteins including assessments by sex are warranted.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11548137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Micronutrient Deficiency and Muscular Status in Inflammatory Bowel Disease.","authors":"Joonhee Han, Hyun Joo Song, Min Sook Kang, Hogyung Jun, Heung Up Kim, Ki Soo Kang, Donghyoun Lee","doi":"10.3390/nu16213763","DOIUrl":"10.3390/nu16213763","url":null,"abstract":"<p><p>Micronutrient deficiencies are common in inflammatory bowel disease (IBD). The aim of this study was to evaluate micronutrient deficiencies and identify muscular status of patients with IBD. From June 2019 to October 2021, a total of 105 patients with IBD were enrolled prospectively. To obtain objective data, micronutrients were measured in the patients' serum, and body composition analysis was performed using bioelectrical impedance analysis. There were 51 patients with ulcerative colitis (UC) and 54 with Crohn's disease (CD), while the gender ratio (M: F) was 54:51. The average age was 37 ± 18 years, which was significantly lower in patients with CD than UC (29 ± 16 vs. 45 ± 16, <i>p</i> < 0.001). Iron and magnesium were lower in patients with CD compared to UC, respectively (63.3 ± 42.5 vs. 82.8 ± 44.0 µg/dL, <i>p</i> = 0.024, 2.08 ± 0.15 vs. 2.15 ± 0.19 mg/dL, <i>p</i> = 0.036). Vitamin D levels showed insufficiency in patients with UC and deficiency (below 20 ng/mL) in patients with CD (20.1 ± 10.6 vs. 19.0 ± 9.9 ng/mL, <i>p</i> = 0.567). In the UC and CD patient groups, skeletal muscle index (SMI) and adjusted skeletal muscle mass were lower in patients with CD compared to UC (SMI: 32.8 ± 4.7 vs. 35.8 ± 5.5%, <i>p</i> < 0.004, adjusted skeletal muscle: 7.0 ± 1.5 vs. 8.2 ± 1.9 kg/m², <i>p</i> < 0.001). In conclusion, decreased trace elements, specifically iron, magnesium, and vitamin D, as well as skeletal muscle mass were observed to be prominent in patients with CD as compared to UC.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547367/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective Effects of Probiotics on Runners' Mood: Immunometabolic Mechanisms Post-Exercise.","authors":"Edgar Tavares-Silva, Valdir de Aquino Lemos, Elias de França, Jean Silvestre, Samile Amorim Dos Santos, Graziela Rosa Ravacci, Ronaldo Vagner Thomatieli-Santos","doi":"10.3390/nu16213761","DOIUrl":"10.3390/nu16213761","url":null,"abstract":"<p><strong>Background: </strong>The gut-brain axis may mediate mood changes due to strenuous exercise. Therefore, probiotic supplementation may mitigate mood worsening.</p><p><strong>Purpose: </strong>The present study aims to evaluate the effect of probiotic supplementation on mood and immunometabolic parameters after a marathon.</p><p><strong>Materials and methods: </strong>Fourteen marathon runners were selected and divided into placebo and probiotic groups that were supplemented for 30 days. Before and after the marathon, mood (POMS) was assessed, and blood was collected for analysis of immunometabolic parameters. Statistical analysis was performed, and <i>p</i> < 0.05 was considered to determine statistically differences.</p><p><strong>Results: </strong>Tension decreased after the marathon in both groups. Vigor decreased only in the placebo group. Fatigue increased after the marathon in both groups. TMD increased after the marathon in placebo. The IL2/IL-4 ratio decreased in the probiotic group after the marathon compared to before and increased compared to the placebo group. The IL-10 increased after the marathon in placebo. TNF-α increased after the marathon in probiotics. The TNF-α/IL-10 ratio decreased after the marathon in both groups. LPS decreased in the probiotic group after the marathon compared to before and in the placebo group.</p><p><strong>Conclusions: </strong>Thirty days of probiotic supplementation attenuated the impact of marathons on mood worsening. The decrease in LPS in the probiotic group mediated the change in the pro/anti-inflammatory balance, indicating an immunometabolic mechanism by which the gut-brain axis impacts mood after strenuous exercise.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547471/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management Patterns of Teduglutide Use in Short Bowel Syndrome: A Survey of 70 Healthcare Professionals.","authors":"Felix Harpain, Slobodan Milicevic, Lucy Howard, Patricia Biedermann, Ulrich-Frank Pape","doi":"10.3390/nu16213762","DOIUrl":"10.3390/nu16213762","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to gain real-world insights from healthcare professionals (HCPs) regarding the management of adult patients with short bowel syndrome and intestinal failure (SBS-IF) who received teduglutide and achieved parenteral support (PS) independence or PS volume stability for ≥12 months.</p><p><strong>Methods: </strong>This cross-sectional survey was conducted in five European countries and Canada via a self-reported questionnaire (November 2022-March 2023) among HCPs who manage patients with SBS-IF and who had prescribed teduglutide to ≥5 patients with SBS-IF receiving PS.</p><p><strong>Results: </strong>Of the 70 HCPs who completed the survey, almost all reported managing patients with SBS-IF who achieved PS independence or PS volume stability (99%, 69/70 and 97%, 68/70, respectively) and maintained the standard teduglutide dose, without changes. A total of 52 HCPs managed patients who achieved PS independence and discontinued teduglutide. Of these HCPs, 73% (38/52) anticipated that these patients would remain PS-independent, not requiring PS reintroduction. Of the remainder, 79% (11/14) estimated that ≤40% of these patients would require PS reintroduction. While many HCPs (81%, 42/52) would reintroduce teduglutide in patients who discontinued its use after achieving PS independence, none would do so for patients who discontinued teduglutide after achieving PS volume stability if a patient's condition worsened.</p><p><strong>Conclusions: </strong>This survey found that patients with SBS-IF can achieve PS independence or PS volume stability with teduglutide treatment. However, some HCPs (27%, 14/52) believe that a proportion of patients discontinuing teduglutide after achieving PS independence will require PS reintroduction. This survey suggests that teduglutide treatment should continue uninterrupted, unless clinically indicated, but this requires confirmation in future studies.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547446/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultra-Processed Food Intake and Risk of Insomnia: A Systematic Review and Meta-Analysis.","authors":"Ali Pourmotabbed, Farhang Hameed Awlqadr, Sanaz Mehrabani, Atefeh Babaei, Alexei Wong, Seyed Mojtaba Ghoreishy, Sepide Talebi, Mohammad Ali Hojjati Kermani, Faramarz Jalili, Sajjad Moradi, Reza Bagheri, Fred Dutheil","doi":"10.3390/nu16213767","DOIUrl":"10.3390/nu16213767","url":null,"abstract":"<p><strong>Objectives: </strong>The objective of this investigation was to compile existing observational research and quantify the potential association between ultra-processed foods (UPFs) and the risk of insomnia using meta-analysis.</p><p><strong>Setting: </strong>We conducted a systematic search of the PubMed/MEDLINE, Scopus, and ISI Web of Science databases with no restrictions until 29 June 2024. Odds ratios (OR) and 95% confidence intervals (CI) were aggregated using a random-effects model, while the Newcastle-Ottawa Scale and Egger's regression asymmetry test assessed study quality and publication bias, respectively.</p><p><strong>Results: </strong>Analysis of data from seven studies showed a significant positive association between higher intake of UPFs and an increased risk of insomnia (OR = 1.53; 95% CI: 1.20, 1.95; I² = 62.3%; <i>p</i> = 0.014). Subgroup analysis indicated this positive relationship was particularly strong under the NOVA food classification (OR = 1.57; 95% CI: 1.03, 2.40; I² = 78.5%; <i>p</i> = 0.009; n = 3) and with snack intake (OR = 1.33; 95% CI: 1.04, 1.71; I² = 0.0%; <i>p</i> < 0.001; n = 2), compared to adherence to Western dietary patterns. Moreover, subgroup analysis based on age group showed that higher UPF intake was significantly associated with increased risk of insomnia among adolescents (OR = 1.55; 95% CI: 1.21, 1.99; I² = 57.4%; <i>p</i> < 0.001) but not in adults.</p><p><strong>Conclusions: </strong>Our findings underscore a significant association between higher consumption of UPFs and increased risk of insomnia, particularly among adolescents. Further research is necessary to explore the intricacies of this association and to ensure the generalizability of these results.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11548003/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Employer Actions in Office Settings and Women's Perception of the Workplace as Supportive of Healthy Eating: A Cross-Sectional Pilot Study.","authors":"Aleksandra Hyży, Ilona Cieślak, Joanna Gotlib-Małkowska, Mariusz Panczyk, Alicja Kucharska, Mariusz Jaworski","doi":"10.3390/nu16213766","DOIUrl":"10.3390/nu16213766","url":null,"abstract":"<p><strong>Background/objectives: </strong>This study aimed to evaluate how women working in office environments perceive their workplace as promoting healthy eating behaviors through employer-led actions.</p><p><strong>Methods: </strong>This cross-sectional study was conducted among 230 professionally active women employed in office settings in Poland. Data were collected using the Computer-Assisted Web Interview (CAWI) method. Participants were divided into two groups based on their perceived level of workplace support for healthy eating behaviors, as measured by the Workplace Healthy Eating Scale. Group 1 (n = 125; 54.3%; mean score = 15.69, SD = 3.76) and Group 2 (n = 105; 45.7%; mean score = 29.88, SD = 5.15) reflected low and high perceived support, respectively.</p><p><strong>Results: </strong>A linear regression model was employed to assess the association between the perceived level of support and specific workplace initiatives, including access to fresh fruits and vegetables, meal preparation facilities, cafeteria usage, lectures on nutrition, cooking workshops, and individual dietary consultations. For Group 1, access to fresh fruits and vegetables was the only factor significantly associated with a positive perception of the workplace as promoting healthy eating (<i>p</i> = 0.003), explaining 6.5% of the variance (adjusted R² = 0.065). In Group 2, both access to fresh produce and participation in cooking workshops were significantly associated with positive workplace perceptions (<i>p</i> < 0.001), explaining 41% of the variance (adjusted R² = 0.410).</p><p><strong>Conclusions: </strong>Access to fresh produce is a key determinant of employees' perceptions of workplace support for healthy eating behaviors, with a notably greater impact observed when combined with additional activities such as cooking workshops. Employer-led initiatives focusing on practical dietary engagement appear to be effective in enhancing workplace perceptions of health promotion.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547438/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective Effects of Plum on Liver and Gut Injury in Metabolic Dysfunction-Associated Fatty Liver Disease.","authors":"Ji-Su Kim, Sun-Mee Hong, Do-Kyun Kim, Young-Eun Cho","doi":"10.3390/nu16213760","DOIUrl":"10.3390/nu16213760","url":null,"abstract":"<p><p>Metabolic dysfunction-associated fatty liver disease (MASLD), a persistent liver condition associated with metabolic syndrome, is primarily caused by excessive fructose intake and a typical Western diet. Because there is currently only one approved treatment, lifestyle and dietary interventions are crucial. This study assessed the effects of dietary intervention involving freeze-dried plum (FDP), a natural source of antioxidants containing diverse polyphenols. This study aimed to assess its potential as a protective agent against the gut-liver axis and its therapeutic effects on liver injury and gut permeability issues associated with MASLD. We indicate that 10% FDP intake restored gut barrier proteins and reduced serum endotoxin levels in the MASLD mouse models. Additionally, 10% FDP intake significantly reduced hepatic oxidative stress, lipid metabolism, and fibrosis marker levels. Interestingly, FDP intake significantly reduced the levels of inflammatory cytokine tumor necrosis factor-α and markers of liver damage, such as serum alanine aminotransferase/aspartate aminotransferase and hepatic triglycerides. These results highlight that dietary intervention with FDP that acts as a natural antioxidant may be a significant protective and therapeutic agent against liver and gut damage caused by MASLD.</p>","PeriodicalId":19486,"journal":{"name":"Nutrients","volume":"16 21","pages":""},"PeriodicalIF":4.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11548136/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}