Nutr Health [JOURNAL]
Sun
200 papers
Assessment of the nutritional status of Syrian refugee women in the lactation period.
Işık T, Garipağaoğlu M
Nutr Health · 2026 Feb · PMID 41662259 · Publisher ↗
BackgroundThe Syrian civil war has caused large-scale displacement, with many Syrian refugee women migrating to Türkiye. Lactation is a critical period requiring adequate nutrition for maternal and infant health. However...
BackgroundThe Syrian civil war has caused large-scale displacement, with many Syrian refugee women migrating to Türkiye. Lactation is a critical period requiring adequate nutrition for maternal and infant health. However, data on the nutritional status of lactating Syrian refugee women are limited.AimThis study aimed to assess the nutritional status of lactating Syrian refugee women who migrated to Türkiye due to the Syrian civil war.MethodsA cross-sectional study was conducted between October 5, 2017, and January 29, 2018, with 102 lactating Syrian refugee women with infants aged 0-6 months attending the Istanbul Al Farah Child and Family Support Center. Participants were selected using convenience sampling. Inclusion criteria were being a Syrian refugee woman in the lactation period, having an infant aged 0-6 months, and volunteering to participate in the study. Women with chronic illnesses or metabolic disorders were excluded. Data were collected through face-to-face interviews with the assistance of a translator, using a structured Turkish questionnaire covering demographic information, anthropometric measurements, and 3-day dietary records. Dietary intake was analyzed with the BEBIS9 program and compared to the Türkiye Nutrition Guide recommendations. Although the dietary data were collected in 2017-2018, the analysis was conducted using the most up-to-date national guidelines to reflect current public health priorities.ResultsParticipants (n = 102) had an average age of 27.9 ± 5.7 years, BMI of 27.3 ± 4.6 kg/m², and monthly income of 1267 TL. Their daily energy intake was 1593.7 ± 556.5 kcal/day. A large proportion of participants had inadequate intake of micronutrients, with the highest insufficiency observed for pyridoxine (88.2%), followed by vitamin A (81.4%), vitamin C (76.5%), thiamine (71.5%), riboflavin (63.7%), folic acid (81.4%), vitamin B (72.6%), iron (62.8%), and zinc (68.6%). Women with higher BMI in early lactation consumed more fat ( < 0.05). Significant associations were found between micronutrient intake and sociodemographic factors ( < 0.05). However, due to the small sample size and use of convenience sampling, the generalizability of the findings is limited. Future studies with larger and more representative samples are needed to confirm these results.ConclusionSyrian refugee women in the lactation period showed inadequate intake of energy and essential micronutrients, likely due to poor socioeconomic and living conditions. Interventions such as culturally sensitive nutrition education, postpartum micronutrient supplementation, and improved access to migrant-friendly healthcare services are needed. Additionally, targeted policies and sustainable public health nutrition programs-such as food voucher schemes, fortified food distribution, and maternal support groups-should be developed in collaboration with health institutions and NGOs to improve maternal and infant health outcomes in this vulnerable population.
Which over-the-counter herbal supplements are searched online? A review of internet trends, interest, and lithogenic potential of herbal health ingredients.
Thaker S, Huang J, Thaker KN … +6 more , Tran K, Diaz P, Keenum T, Knight J, Penniston K, Scotland KB
Nutr Health · 2026 Feb · PMID 41649930 · Full text
BackgroundWith the rise in availability of herbal supplements, there has been a similarly expanding landscape of online information about these supplements.Aims/ObjectivesThis study identifies commonly used herbal supple...
BackgroundWith the rise in availability of herbal supplements, there has been a similarly expanding landscape of online information about these supplements.Aims/ObjectivesThis study identifies commonly used herbal supplements, their ingredients, oxalate content, and the reliability of their online information.Methods/MethodologyA survey was administered to members of a nephrolithiasis Facebook group on their use of herbal supplements. The top 10 bestselling herbal supplements on Amazon and their common ingredients were identified. Consumer interest and online engagement with these ingredients were analyzed using Google Trends and BuzzSumo. The reliability of the top 10 articles for each ingredient was rated using the DISCERN questionnaire. Oxalate content was quantified by ion chromatography coupled with mass spectrometry.Results/FindingsThe most common ingredients in supplements were black pepper, ginger, apple cider vinegar, and turmeric. Google Trends identified apple cider vinegar, ginger, and turmeric as search terms of high interest. BuzzSumo revealed the highest article engagement and video views for apple cider vinegar. For all ingredients, average DISCERN scores for the most popular articles were in the "poor reliability" category. Turmeric-containing and standalone turmeric formulations were found to have the highest oxalate levels, with ranges of 2.69-54.8 mg/g and 15-19.5 mg/g, respectively.ConclusionsHigh consumer interest in herbal supplements combined with unreliable online information highlights the need for high-quality, evidence-based information. With popular herbal supplements containing varying amounts of oxalate, it may be useful for those providing care for kidney stone formers to familiarize themselves with popular herbal products and their lithogenic potential.
Impact of beetroot juice on oxidative stress in untrained individuals: A systematic review and meta-analysis.
Ponce-Dávila EO, Neder-Suarez D, Carrasco-Legleu CE … +3 more , Hernández-Torres RP, Acosta-Carreño RE, Benítez-Hernández ZP
Nutr Health · 2026 Feb · PMID 41642915 · Publisher ↗
Oxidative stress arises from an imbalance between reactive oxygen species and antioxidant defenses, contributing to chronic diseases. While extensively studied in athletes, its relevance in untrained individuals and the...
Oxidative stress arises from an imbalance between reactive oxygen species and antioxidant defenses, contributing to chronic diseases. While extensively studied in athletes, its relevance in untrained individuals and the role of nutritional interventions such as beetroot juice (Beta vulgaris) (BRJ) remain less explored. To systematically evaluate the effects of BRJ on oxidative stress biomarkers and antioxidant capacity in non-athletic adults. A systematic review and meta-analysis were conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Cochrane guidelines. Experimental studies comparing BRJ to placebo in untrained adults, assessing redox biomarkers, were included. Risk of bias was assessed using RoB-2, certainty of evidence with GRADE, and pooled effects calculated using a random effects model. Seven studies (n = 360) met inclusion criteria. BRJ significantly reduced oxidative damage biomarkers (SMD = -0.42; 95% CI: -0.75 to -0.09; p = 0.01) with moderate heterogeneity (I = 55%), particularly improving the GSH/GSSG ratio. It also significantly increased total antioxidant capacity (SMD = 0.82; 95% CI: 0.36 to 1.27; p < 0.001), though with high heterogeneity (I = 81%). Overall risk of bias was low and certainty of evidence high. BRJ supplementation improves oxidative status in untrained adults. Standardization of dose, duration, and product quality is needed to support clinical and public health recommendations.
The emerging role of sesame supplementation with aerobic exercise in athlete recovery and immunomodulation: A systematic review of human trials.
Jafari A, Khaleghi MM, Nezhad BP … +2 more , Jafari M, Salehi S
Nutr Health · 2026 May · PMID 41637231 · Publisher ↗
BackgroundAerobic exercise improves fitness but can induce oxidative stress, muscle damage, and inflammation. Sesame ( L.), rich in lignans and antioxidants, may help reduce these effects and support immune function.AimT...
BackgroundAerobic exercise improves fitness but can induce oxidative stress, muscle damage, and inflammation. Sesame ( L.), rich in lignans and antioxidants, may help reduce these effects and support immune function.AimThis systematic review examines the synergistic effects of sesame supplementation and aerobic exercise on oxidative stress, muscle damage, immune response, and inflammatory markers in athletes.MethodsFollowing PRISMA guidelines, a systematic search of PubMed, Scopus, Web of Science, CENTRAL, and EMBASE was conducted up to September 2024. Eligible randomized controlled trials included semiprofessional athletes receiving sesame supplementation (oil, extract, capsule, or whole seed) for ≥4 weeks, with placebo or no-supplement comparators under identical training protocols. Primary outcomes assessed oxidative stress biomarkers, muscle damage markers, inflammatory cytokines, and immune response parameters.ResultsA total of 290 studies were initially identified, with four randomized controlled trials meeting the inclusion criteria after screening. These trials, spanning 4-10 weeks with a total of 140 participants, revealed that sesame supplementation significantly enhanced antioxidant defenses, as indicated by increased levels of glutathione peroxidase (GPx), superoxide dismutase (SOD), and vitamins A, C, and E, while reducing oxidative stress markers such as malondialdehyde (MDA). Additionally, the combination of aerobic exercise and sesame improved anti-inflammatory markers, including a reduction in interleukin-6 (IL-6) and interleukin-1β (IL-1β), though cytokine modulation appeared to be primarily attributable to exercise alone.ConclusionThese findings highlight the potential of sesame supplementation as a natural adjunct to exercise regimens in mitigating oxidative and inflammatory stress, with implications for enhancing athletic performance and recovery.
Household food behavior and health expenditure in the United States.
Chung SR, Poudel D, Chatterjee S … +1 more , Rajbhandari-Thapa J
Nutr Health · 2026 Jan · PMID 41615896 · Publisher ↗
Over the years, U.S. health care cost has been increasing. Studies in the public health domain have studied food behavior to improve health, but direct relationship between food behavior and health expenditure is yet to...
Over the years, U.S. health care cost has been increasing. Studies in the public health domain have studied food behavior to improve health, but direct relationship between food behavior and health expenditure is yet to be investigated. We examine this relation to understand and inform the current policy shift toward food as medicine. National Household Food Acquisition and Purchase Survey (FoodAPS) 2012-13 and Grossman's model is used to estimate the association between food behavior and health expenditures. Multiple regression model is analyzed, controlling for confounding households' financial behavior and sociodemographic variables. Among the full sample (4029), the average monthly household health expenditure in the years 2012-2013 was $191, while the monthly mean total household income was $3391. Multiple linear regression results indicate that respondents who reported "eating healthy" had significantly lower health-related expenses (β = -20.71; < 0.05). Time-constrained individuals who did not eat healthily had higher other (β = 41.68; < 0.05) and total expenditures (β = 52.08; < 0.05). This study highlights the significant relationship between healthy eating behaviors, financial constraints, and expenditure patterns. Results also reveal a complex relationship between food consumption behavior and health expenditures. Households that prioritize healthy eating tend to have lower health-related expenses but higher other expenditures. In addition, those who are constrained by time also face greater overall costs. Financial stressors, such as unexpected expenses and higher debt payments, correlate with increased health expenditures. These findings emphasize the need for policies that promote healthy eating accessibility and financial well-being.
Sugar-sweetened orange beverages: A silent risk factor for colorectal cancer?
Singh D, Liu J, Luo J … +4 more , Huang L, Huang QS, Yang L, Zhou Z
Nutr Health · 2026 Jan · PMID 41610179 · Publisher ↗
BackgroundEriodictyol is a flavonoid primarily found in citrus fruits for dietary consumption. Laboratory studies have shown that it has antioxidant and anti-inflammatory properties, which help prevent colorectal cancer...
BackgroundEriodictyol is a flavonoid primarily found in citrus fruits for dietary consumption. Laboratory studies have shown that it has antioxidant and anti-inflammatory properties, which help prevent colorectal cancer (CRC). However, consuming eriodictyol through citrus drinks and added sugars may increase the risk of CRC. These beverages can raise blood sugar levels and disrupt the gut microbiome, potentially increasing the risk of CRC.AimThis study aims to evaluate the relationship between dietary intake of eriodictyol flavonoid, commonly consumed through citrus drinks or sugar-sweetened orange beverages, and the increased risk of CRC, as well as its connection with diabetic patients.MethodsData from 53,914 participants in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial were analyzed using Dietary Questionnaire (DQX) and Dietary History Questionnaire (DHQ). LASSO regression identified significant associations, while restricted cubic spline analysis examined nonlinear relationships between eriodictyol intake and CRC risk.ResultsDiabetes was confirmed as a significant risk factor for CRC in both the DHQ and DQX cohorts. Additionally, higher eriodictyol intake was associated with increased CRC risk in the DQX group, suggesting a possible link between diabetes, elevated eriodictyol consumption, and CRC development. The primary source of dietary eriodictyol in the USA is sugar-sweetened beverages.ConclusionsThe findings show that hyperglycemic patients have a notably higher risk of CRC, and this increased risk remains even with dietary intake of eriodictyol, a flavonoid commonly found in citrus fruits and increasingly consumed through citrus beverages in industrialized countries.
Dairy consumption and breast cancer risk: A comprehensive systematic review of current evidence.
Naowaset P
Nutr Health · 2026 Jan · PMID 41604531 · Publisher ↗
BackgroundThe relationship between dairy consumption and breast cancer remains controversial, with studies reporting protective, neutral, and adverse associations.ObjectivesTo synthesize current evidence on the associati...
BackgroundThe relationship between dairy consumption and breast cancer remains controversial, with studies reporting protective, neutral, and adverse associations.ObjectivesTo synthesize current evidence on the association between dairy consumption and breast cancer risk through a systematic review.MethodsWe conducted a systematic review of observational studies and meta-analyses published between 2015 and 2025 using PubMed, Scopus, and Cochrane Library. Data extraction followed PRISMA guidelines, focusing on study design, population, dairy type, intake levels, and outcomes.ResultsEleven eligible studies were included, involving over 2 million participants across diverse populations. Yogurt and low-fat dairy were generally associated with reduced breast cancer risk, while high-fat milk and processed cheese showed trends toward increased risk. Subgroup analyses revealed differences by estrogen receptor (ER) status and menopausal stage.ConclusionsThe impact of dairy on breast cancer risk varies by product type and patient characteristics. Further research is needed to delineate these relationships and inform dietary recommendations.
Tart cherry juice has no acute effects on uric acid, vascular function and inflammation: A randomised crossover trial.
Lamb KL, Lynn A
Nutr Health · 2026 Jan · PMID 41604330 · Publisher ↗
Hyperuricaemia increases the risk of gout, and cardiovascular disease, thus dietary modifications that reduce urate are of interest. Cherries have been reported to lower urate, but studies examining acute effects have mo...
Hyperuricaemia increases the risk of gout, and cardiovascular disease, thus dietary modifications that reduce urate are of interest. Cherries have been reported to lower urate, but studies examining acute effects have mostly failed to include a control group, despite urate being known to exhibit diurnal fluctuations, typically falling throughout the day. This study aimed to determine the acute effects of a single serving of tart cherry juice on uric acid metabolism and risk factors for cardiovascular disease relative to a control drink. In an open-label, randomised, controlled, crossover design, 12 healthy adults (mean age 41.1 (±11.1) y; mean body mass index 26.4 (±4.3) kg/m; 7 men and 5 women) consumed 250 mL tart cherry juice (containing 30 mL of concentrate) and 250 mL water (control) on separate occasions ≥7 days apart. Serum uric acid, central and brachial blood pressure, augmentation index and pulse wave velocity were measured at baseline, 1, 2, 3, 5 and 24 h, post-drink, serum C-reactive protein at baseline, 2 and 5 h, and creatinine-adjusted urinary uric acid at 0 to 2, 2 to 4 and 4 to 5 h. There were no statistically significant main effects of drink type or drink by time interactions (all outcomes > 0.05). However, independent of drink type, serum uric acid ( = 0.008), urinary uric acid ( < 0.001), C-reactive protein ( = 0.023) and measures of blood pressure (all < 0.05) changed with different temporal patterns throughout the day (main effects of time, < 0.05). These results indicate that diurnal fluctuations may partly explain the beneficial acute effects of cherry consumption on uric acid metabolism and inflammation previously reported in studies without a comparator control group.
Loss aversion and genetic variants influence food choice: Implications for healthier dietary decisions.
Graham CA, Swift E, Kennedy S … +5 more , Sivadasan S, Varkey JM, Pilic L, King A, Mavrommatis Y
Nutr Health · 2026 Jan · PMID 41591919 · Publisher ↗
Loss aversion, the cognitive bias favouring avoiding losses over equivalent gains, has been linked to dietary choices. Independently, genetic variation affecting dopaminergic function has been associated with loss aversi...
Loss aversion, the cognitive bias favouring avoiding losses over equivalent gains, has been linked to dietary choices. Independently, genetic variation affecting dopaminergic function has been associated with loss aversion. This study examined the influence of loss aversion and genetic variation on food choices based on perceived healthiness. This is a randomised cross-over study. Participants completed two food choice tasks, scale-up (adding toppings) and scale-down (removing/keeping toppings). Participants rated the perceived healthiness of each food item. Loss aversion was objectively assessed using a small-stake gambling task, classifying individuals as highly (LA) or lowly (LA) loss averse. Buccal samples were collected for genetic analysis, and all data were obtained via Joint Information Systems Committee (JISC) Online Surveys. Both LA and LA participants kept more toppings than they added. LA participants kept more healthy and unhealthy toppings, whereas LA kept only more healthy toppings than they added. Genetic variation had an opposing effect in the LA and LA groups, leading to the differences in the addition of total toppings and unhealthy toppings (scale up) and removal of unhealthy toppings (scale down). Therefore, high loss aversion combined with genetic predispositions to reduced dopamine activity may promote greater food retention, irrespective of perceived healthiness. In contrast, genetic variants and lower loss aversion are associated with more selective, health-oriented choices. Findings warrant further investigation in larger cohorts to elucidate underlying mechanisms and inform personalised dietary interventions.
Early introduction of complementary foods among infants exposed to maternal incarceration .
Dakers E, Coates J, Boyles J … +2 more , Slopen N, Kotlar B
Nutr Health · 2026 Jan · PMID 41591916 · Publisher ↗
BackgroundEarly nutrition is critical to later health outcomes. Infants exposed to maternal incarceration are a marginalized population and may be at elevated risk for suboptimal feeding.AimTo assess adherence to recomme...
BackgroundEarly nutrition is critical to later health outcomes. Infants exposed to maternal incarceration are a marginalized population and may be at elevated risk for suboptimal feeding.AimTo assess adherence to recommended timing of complementary food introduction among infants exposed to maternal incarceration .MethodsWe analyzed data from 69 infants and caregivers in Georgia. Formerly incarcerated mothers ( = 17) and nonmaternal caregivers ( = 52) reported timing of complementary food introduction. Regression analyses assessed associations with independent variables, including poverty, food insecurity, Supplemental Nutrition Assistance Program receipt, and caregiver education, psychological distress, and age.ResultsApproximately 47.8% of infants received complementary foods early, defined as before four months of age. The mean age of introduction was 3.6 months. Caregiver distress was associated with earlier introduction.ConclusionThis population of caregivers requires tailored nutrition education, financial assistance, and mental health and social support services to promote optimal infant feeding practices.
Personalising nutrition and lifestyle recommendations: Analysis of gene-test reports by individual and geographic differences.
Chua S, Mohaghegh M, Paul SP … +1 more , Miranda V
Nutr Health · 2026 Jan · PMID 41574831 · Publisher ↗
Advances in nutrigenomics have enabled exploration of how genetic variation may relate to nutrition and lifestyle traits. However, the extent to which demographic factors influence the distribution of such variants remai...
Advances in nutrigenomics have enabled exploration of how genetic variation may relate to nutrition and lifestyle traits. However, the extent to which demographic factors influence the distribution of such variants remains underexplored. This study examined gender- and region-specific variation in diet- and lifestyle-related genetic traits and described patterns of trait clustering within a cohort of direct-to-consumer gene-test clients. A cross-sectional analysis was conducted on 503 anonymised gene-test reports covering 41 nutrition- and lifestyle-linked genetic components. Chi-square tests assessed demographic differences in allele frequency distributions. Hierarchical clustering and principal component analysis were applied as exploratory tools to visualise trait patterns. Most individuals exhibited typical genotype distributions, though some demographic differences were observed. Statistically significant gender variation was noted in omega-3/6 metabolism (p = 0.0378). Lactose intolerance showed the greatest regional disparity, disproportionately affecting Asian (p < 0.00001). Marked regional differences were also observed in vitamin-D status (p = 0.0137), omega-3 metabolism (p = 0.0215), pain tolerance (p = 0.0279), fat utilisation (p = 0.0406) and gluten sensitivity (p = 0.0411). Clustering grouped 41 components into 14 sets. Three principal clusters explained 44-80% of the variance. Predictive modelling was limited by incomplete data and class imbalance. This exploratory study highlights modest demographic differences in allele frequencies and demonstrates clustering of nutrition-related genetic traits within a direct-to-consumer dataset. Findings should be interpreted as descriptive signals rather than prescriptive guidance. Future research incorporating phenotypic, biomarker, and outcome data is needed to evaluate functional and clinical significance.
Investigating the integration of sustainable food initiatives in healthcare institutions in Ontario, Canada: A grey literature scoping review protocol.
Blank LL, Milano AD, Andrade L … +1 more , Kirkpatrick SI
Nutr Health · 2026 Mar · PMID 41564217 · Full text
Background and AimsThe climate emergency and other sustainability challenges interact to threaten human and planetary health. Efforts to improve the sustainability of food initiatives within healthcare institutions could...
Background and AimsThe climate emergency and other sustainability challenges interact to threaten human and planetary health. Efforts to improve the sustainability of food initiatives within healthcare institutions could mitigate these threats by addressing the four pillars of sustainability: health, social, economic, and environmental. Understanding current initiatives to incorporate sustainability into food programs and the sustainability pillars that guide those initiatives is important to inform priorities for action. This scoping review will investigate the extent to which major healthcare institutions in Ontario, Canada, have publicly committed to, discussed, planned, and/or implemented sustainable food initiatives.MethodsThe protocol follows guidance from the Joanna Briggs Institute and Arksey & O'Malley. The current strategic plans of 57 healthcare institutions in Ontario, Canada, will be retrieved from their websites and used to examine any commitments to or discussion, planning, and/or implementation of sustainability initiatives. The healthcare institution websites, along with those of selected sustainability organizations, will be searched for grey literature from 2015 to 2024 describing sustainable food initiatives within these institutions. Documents will be screened for eligibility by two researchers. Data concerning the incorporation of sustainable food into institutional food programs, and the sustainability pillars addressed, will be extracted by one researcher, with 10% of entries verified by a second researcher. Data will be shared with stakeholders in sustainability to augment findings. The data will be synthesized narratively.SummaryThis grey literature scoping review will summarize publicly available progress toward integrating sustainable food into healthcare institutions in Ontario, Canada, informing efforts to address climate and other sustainability challenges.
Steeped in misinformation: Unpacking the health risk and marketing tactics of diet and weight loss teas.
Tran A, Mathew KA, Batista K … +2 more , Roberts S, Agyeman E
Nutr Health · 2026 Jan · PMID 41558041 · Publisher ↗
BackgroundDiet teas marketed for weight loss remain understudied despite growing consumer use and potential health risks.ObjectiveThis study examined the marketing practices, labeling, and regulatory disclaimers of diet...
BackgroundDiet teas marketed for weight loss remain understudied despite growing consumer use and potential health risks.ObjectiveThis study examined the marketing practices, labeling, and regulatory disclaimers of diet teas sold in culturally specific grocery stores.MethodsWe conducted a content analysis of 12 diet teas sold across three Asian-oriented grocery stores in Connecticut. Packaging was systematically reviewed for ingredients, health claims and benefits, warnings, labeling format, and disclaimers using a team-developed codebook and iterative thematic coding.ResultsThe majority (58.3%) displayed Supplement Facts panels; 66.7% included FDA disclaimers. Marketing claims emphasized natural ingredients, detoxification, slimming and thin imagery, and ancient remedies. Four themes were identified: slimming and weight loss imagery, "natural" and "herbal" health claims, caffeine-free or gentle detox positioning, and use of regulatory disclaimers to appear trustworthy.ConclusionsThese teas employ strategic marketing that may obscure health risks and appeal to vulnerable populations, including adolescents.
Energy expenditure and dietary intake in research: A visualization analysis.
Craven SA, Suter GA, Giles ED … +1 more , Purcell SA
Nutr Health · 2026 May · PMID 41553788 · Full text
BackgroundAssessing energy expenditure (EE) is critical for identifying dietary intake (DI) requirements for nutrition care and management. Understanding both EE and DI can provide deeper insight into energy balance, whi...
BackgroundAssessing energy expenditure (EE) is critical for identifying dietary intake (DI) requirements for nutrition care and management. Understanding both EE and DI can provide deeper insight into energy balance, which is crucial considering the rising prevalence of obesity.ObjectiveThe objective of this visualization and bibliometric analysis was to characterize emerging trends in EE and DI literature from 2013 to 2023.MethodsWeb of Science Core Collection was searched using EE- and DI-related terms. A manual screening process was used to enhance the relevancy of included articles and to dichotomize articles as animal or human research.Results7149 articles were included: 4130 focused on animal models and 3462 focused on humans. Annual new publications grew 8.1% from 2013 to 2022. New publications increased faster in animal research at 10.1% compared to only 4.7% in human research. Keywords in animal and human domains clustered around four topics: 'energy expenditure', 'metabolism mechanisms', 'obesity', and 'dietary intake'. The most frequent keyword was 'obesity' in both animal and human research.ConclusionsAnimal and human research saw different trends in the rate of annual new publications, highly cited references, and keywords, highlighting the distinct approaches in animal and human models within EE and DI research.
Development and validation of a shortened mindful eating inventory in U.S. Adults.
Gallotto J, Thomas C, Coakley E … +1 more , Fung TT
Nutr Health · 2026 Jan · PMID 41549899 · Publisher ↗
BackgroundExisting tools for assessing mindful eating tend to be too long to use in many settings.Aims/ObjectiveWe assessed if a Shortened Mindful Eating Inventory (sMEI) would perform similarly to a previously developed...
BackgroundExisting tools for assessing mindful eating tend to be too long to use in many settings.Aims/ObjectiveWe assessed if a Shortened Mindful Eating Inventory (sMEI) would perform similarly to a previously developed longer inventory.Methods/MethodologyThe sMEI was constructed by selecting the items with the highest factor loading from each subscale of the original Peitz Mindful Eating Inventory (MEI) study. Participants (n = 224) completed the sMEI first and the MEI a month later to examine test-retest reliability. The Spearman's correlation coefficient was computed for sMEI and MEI scores overall and for demographic subgroups. Cronbach's alpha was computed to assess internal reliability and exploratory factor analysis was used to verify sMEI items loaded highly on MEI subscales.Results/FindingsThe mean age of the participants was 31.0 (SD 13.0) with 85.7% females. Overall, the sMEI and MEI were correlated (Spearman r = 0.73, p < 0.001). Among demographic subgroups, the correlation remained moderate to strong and similar (r = 0.62-0.76), but most highly correlated for females (r = 0.75, p < 0.001), and individuals 18-30y (r = 0.76, p < 0.001). Each sMEI item agreed closely (+/- 1-point) with its corresponding MEI item. The items also ranked high on factor loadings in their respective subscale, indicating their appropriateness as representing dimensions of mindful eating.ConclusionThe sMEI showed acceptable internal validity, good correlation with MEI, and sMEI items sufficiently represent each MEI subscale in our sample of mainly white female adults =< age 30. Therefore, in this population the sMEI may be a reasonable alternative when a longer measurement tool is not feasible.
Calcium and acne: Unravelling the link between serum levels and disease severity.
Gupta S, Chopra D
Nutr Health · 2026 Jan · PMID 41543972 · Publisher ↗
BackgroundAcne vulgaris has a multifactorial pathogenesis; emerging evidence implicates micronutrients like calcium. This case-control study examined associations between serum calcium and acne, without assessing causali...
BackgroundAcne vulgaris has a multifactorial pathogenesis; emerging evidence implicates micronutrients like calcium. This case-control study examined associations between serum calcium and acne, without assessing causality or ionized calcium.ObjectivesCompare serum calcium in acne patients vs. controls; correlate with severity and subtypes; adjust for dietary intake and hormones.Methods50 acne patients and 50 age-/sex-matched controls. Acne is graded by Global Acne Grading System (GAGS). Measured serum calcium, albumin, vitamin D, and parathyroid hormone (PTH). Dietary calcium via validated food frequency questionnaire (FFQ; dairy vs. plant sources). Analyses: -tests, ANOVA, correlations, multivariate regression (adjusted for body mass index, smoking, and hormones).ResultsAcne patients had higher serum calcium (9.8 ± 0.6 mg/dL) than controls (9.2 ± 0.5 mg/dL; 001). Calcium correlated with severity (42, = .003); severe cases: 10.2 ± 0.7 mg/dL. Inflammatory subtypes showed higher levels (10.0 ± 0.6 mg/dL) versus non-inflammatory (9.5 ± 0.5 mg/dL; 002). Adjusted OR for acne presence: 2.1 (95% CI: 1.4-3.2); severity β = 0.38 (004).ConclusionElevated serum calcium associates with acne vulgaris, especially severe/inflammatory forms, suggesting a role in pathogenesis via metabolic alterations. Causality unestablished; calcium-modulating therapies warrant investigation.
Weight loss at a cost: A case of sibutramine-induced psychotic disorder.
Raj K, Au TY, Jacob S … +1 more , Kour J
Nutr Health · 2026 Mar · PMID 41533806 · Full text
BackgroundSibutramine was once a commonly prescribed medication for weight management. However, it was ultimately removed from the market due to its link to serious cardiovascular risks such as stroke and myocardial infa...
BackgroundSibutramine was once a commonly prescribed medication for weight management. However, it was ultimately removed from the market due to its link to serious cardiovascular risks such as stroke and myocardial infarction. While its primary function is to suppress appetite, sibutramine has also been known to trigger a range of psychiatric symptoms, including anxiety, depression, and psychosis.ObjectiveTo present a case highlighting the potential mental health implications associated with the use of sibutramine.MethodsThis article presents a case report; clinical details were documented by the psychiatrist in charge and reviewed by the team. The Naranjo adverse drug reaction Probability Scale was used in this case to evaluate whether the psychotic events were associated with sibutramine use.Resultsa young female developed severe psychiatric symptoms requiring hospitalization after using sibutramine for weight loss. Treatment included suspending sibutramine and administering Aripiprazole 15 mg.ConclusionThis case serves as a poignant reminder of the potential dangers associated with using unregulated medications for weight loss purposes and underscores the importance of seeking professional medical guidance when embarking on any kind of treatment regimen.
Understanding insulin resistance in osteosarcopenic obesity: Therapeutic approaches for prevention and management.
Khan AA, Sattar MI, Mahmood SA … +1 more , Siddiqui MAS
Nutr Health · 2026 Jan · PMID 41533773 · Publisher ↗
Osteosarcopenic obesity (OSO) is a multifaceted condition in which obesity is present along with reduction in bone and muscle mass. The coexistence of these conditions increases the risk of fractures, physical disability...
Osteosarcopenic obesity (OSO) is a multifaceted condition in which obesity is present along with reduction in bone and muscle mass. The coexistence of these conditions increases the risk of fractures, physical disability and insulin resistance. This article explains the mechanism of insulin resistance in individuals with OSO highlighting the role of adipokines, lipid metabolites, pro inflammatory cells like Tumor Necrosis Factor-alpha, Interluekin-6, Interleukin-1 in causing the defective insulin signaling and exacerbating insulin resistance. The pathophysiology involves muscle atrophy and bone loss exacerbated by insulin resistance. Life style interventions like low resistance exercise and intake of diet full of nutrients especially proteins can be helpful in preventing this condition. A combination therapy of resistance trainings and protein rich diet can be considered as effective approach in combating OSO and improving insulin signaling. This article accentuates the importance of lifestyle and dietetic alterations in addressing OSO and its associated metabolic and hormonal disturbances.
Nutritional evaluation of duty meals provided to riot police forces in Germany.
Ambacher S, Schneider M, Lührmann P
Nutr Health · 2026 Jan · PMID 41528977 · Publisher ↗
The primary role of the German riot police is maintaining internal security. Due to challenging working conditions, riot police forces face an elevated risk of various diseases. During duty, forces are provided with meal...
The primary role of the German riot police is maintaining internal security. Due to challenging working conditions, riot police forces face an elevated risk of various diseases. During duty, forces are provided with meals. A balanced diet can reduce the risk of some of these diseases and contribute to health-promoting working conditions. First evaluation of the nutritional quality of duty meals in Germany based on German Nutrition Society recommendations (DGE). In February and March 2023, the meals on duty (mixed diet, vegetarian, vegan, without pork), provided during 10 operations of a police department, were analysed for their food supply, energy and nutrient content. The nutritional evaluation was conducted based on the food related dietary reference values and the reference values for nutrient intake of the DGE. The dietary reference values were mainly not met. Wholegrains, margarine, fish, nuts and pulses were absent from all meals. Fruits and vegetables, and cereal products were slightly below the dietary reference values while juice, discretionary foods and sausage (except 'vegan') exceeded recommended limits. Macronutrient composition and micronutrient content largely met reference values. However, the content of energy, free sugars, salt, saturated fat and cholesterol was too high while fibre density and unsaturated fat was too low (partly except 'vegan'). This study presents the first nutritional evaluation of the duty meals provided to the German riot police. Regarding nutritional quality, there is significant potential for improvement. By implementing a few targeted adjustments, the nutritional quality could be substantially enhanced.
Temporal trends in physical activity and diet quality among Korean adults (2018-2021).
Kim CB, Ahn D, Heo H … +2 more , Park JJ, Ryu S
Nutr Health · 2026 Jan · PMID 41525373 · Publisher ↗
BackgroundPhysical activity and diet quality are key determinants of chronic disease prevention and overall health. However, their population-level time trends and between-year differences in cross-sectional associations...
BackgroundPhysical activity and diet quality are key determinants of chronic disease prevention and overall health. However, their population-level time trends and between-year differences in cross-sectional associations remain underexplored.AimsThis study examined secular trends in physical activity and diet quality among Korean adults from 2018 to 2021 and assessed whether the cross-sectional association between adherence to WHO physical activity guidelines and diet quality varied across survey years.MethodsData were drawn from 18,976 adults aged 19-79 years participating in the Korea National Health and Nutrition Examination Survey. Physical activity was assessed using the Korean version of the International Physical Activity Questionnaire-Short Form and classified according to the WHO guideline (≥150 min/week). Diet quality was measured using the Korean Healthy Eating Index (KHEI). Logistic regression was used to examine the association between physical activity adherence and higher diet quality, adjusting for age, gender, smoking, alcohol use, and body mass index. Meta-regression evaluated the between-year variation in the cross-sectional association.ResultsPhysical activity levels remained stable across survey years, whereas diet quality significantly declined ( = 0.04), particularly among women, non-smokers, alcohol consumers, and individuals with underweight or overweight. In year-specific cross-sectional models, meeting the physical activity recommendation was associated with 31% higher odds of higher diet quality (OR = 1.31, 95% CI = 1.16-2.48, < 0.001). This association did not significantly change over time.ConclusionsFrom 2018 to 2021, diet quality declined among Korean adults despite stable physical activity levels. Although physical activity adherence was consistently associated with higher diet quality, no significant temporal trends were observed in this relationship.
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