Positive Health Research Articles

Therapeutic overview of sudachitin.

Citrus fruits are extensively cultivated and eaten both raw and in refined forms. Citrus fruit peels are highly concentrated in polyphenolic substances. This makes them useful resources. Polymethoxyflavones (PMFs), found in citrus peels, belong to a specific subclass of flavonoids where most or all hydroxyl groups are methylated. PMFs have been documented to possess chemopreventive actions, anticancer, anti-inflammatory, and anti-atherosclerosis properties, as well as neuroprotective effects. Sudachitin, a PMF, is primarily found in Citrus sudachi. Japan's Tokushima prefecture is home to this famous fruit. In recent years, there has been a growing interest among researchers in exploring the potential health benefits of sudachitin, spurred by its presence in traditional diets and its association with various positive health outcomes. Studies conducted over the past decade have revealed promising effects of sudachitin in multiple health conditions, including cancer, skin disorders, inflammatory conditions, diabetes, obesity, and neurodegenerative disorders. Although these promising results exist, there is still a need for thorough preclinical and clinical research to confirm sudachitin's effectiveness in treating chronic conditions. This review seeks to summarize animal and cell studies exploring sudachitin's pharmacological properties and the potential molecular pathways underlying its therapeutic effects. Through this, we aim to clarify the clinical potential of sudachitin across various disorders, paving the way for future research and the development of sudachitin-based therapies.

Mental Health and Suicide Risk Among High School Students and Protective Factors - Youth Risk Behavior Survey, United States, 2023.

Adolescent mental health and suicide risk remain substantial public health concerns. High pre-COVID rates of poor mental health and suicide-related behaviors have continued to rise, highlighting the need to identify factors that might foster positive mental health outcomes and reduce suicide-related behaviors at population levels. Using CDC's 2023 Youth Risk Behavior Survey, CDC analyzed the prevalence of mental health and suicide risk indicators and their associations with individual-, family-, and school- or community-level protective factors. Prevalence estimates were calculated for each of the mental health and suicide risk indicators by demographic characteristic. Prevalence ratios adjusted for sex, sexual identity, grade, and race and ethnicity were calculated to examine the association between protective factors and mental health and suicide risk indicators. Overall, 39.7% of students experienced persistent feelings of sadness and hopelessness, 28.5% experienced poor mental health, 20.4% seriously considered attempting suicide, and 9.5% had attempted suicide. Mental health and suicide risk indicators differed by sex, sexual identity, grade, and race and ethnicity. All protective factors were associated with lower prevalence of one or more risk indicators. Findings from this report can serve as a foundation for the advancement of research on protective factors and for the development and implementation of programs, practices, and policies that protect and promote mental health and emotional well-being among youth.

Introduction of a hexavalent vaccine containing acellular pertussis into the national immunization program for infants in Peru: a cost-consequence analysis of vaccination coverage

BackgroundInfant vaccination coverage rates in Peru have declined in recent years, exacerbated by the COVID-19 pandemic. Introduction of the fully-liquid diphtheria, tetanus, and acellular pertussis (DTaP)-inactivated polio vaccine (IPV)-hepatitis B (HB)-Haemophilus influenzae type B (Hib) hexavalent vaccine (DTaP-IPV-HB-Hib) in Peru’s infant National Immunization Program may help improve coverage. We evaluated costs and healthcare outcomes, including coverage, of switching from a pentavalent vaccine containing whole-cell pertussis component (DTwP-HB-Hib) plus IPV/oral polio vaccine (IPV/OPV) to the hexavalent vaccine for the primary vaccination scheme (2, 4 and 6 months).MethodsThe analysis was performed over a 5-year period on a cohort of children born in Peru in 2020 (N = 494,595). Four scenarios were considered: the pentavalent plus IPV/OPV scheme (S1); replacing the pentavalent plus IPV/OPV scheme with the hexavalent scheme (S2); expanded delivery of the pentavalent plus IPV/OPV scheme (S3); expanded delivery of the hexavalent scheme (S4). Vaccine coverage and incidence of adverse reactions (ARs) were estimated using Monte Carlo simulations and previous estimates from the literature. Cases of vaccine-preventable diseases were estimated using a Markov model. Logistical and healthcare costs associated with these outcomes were estimated. Impact of key variables (including coverage rates, incidence of ARs and vaccine prices) on costs was evaluated in sensitivity analyses.ResultsThe overall cost from a public health payer perspective associated with the pentavalent plus IPV/OPV vaccine scheme (S1) was estimated at $56,719,350, increasing to $61,324,263 (+ 8.1%), $59,121,545 (+ 4.2%) and $64,872,734 (+ 14.4%) in scenarios S2, S3 and S4, respectively. Compared with the status quo (S1), coverage rates were estimated to increase by 3.1% points with expanded delivery alone, and by 9.4 and 14.3% points, if the hexavalent vaccine is deployed (S2 and S4, respectively). In both scenarios with the hexavalent vaccine (S2 and S4), pertussis cases would also be 5.7% and 8.7% lower, and AR rates would decrease by 32%. The cost per protected child would be reduced when the hexavalent vaccine scheme. Incidence of ARs was an important driver of cost variability in the sensitivity analysis.ConclusionsImplementation of the hexavalent vaccine in Peru’s National Immunization Program has a positive public health cost consequence.

What role do attitudes, information and taste play in consumer preferences and willingness to pay for domestic alternatives to exotic superfoods?

Superfoods are a recent health-oriented food trend, especially among younger consumers. The most well-known superfoods, such as quinoa or goji berries, are considered exotic foods, at least for the European market. This contradicts another food trend: the movement towards regional or local foods. As little is known about how consumers evaluate this trade-off when consuming superfoods, we investigate i) consumers’ preferences and willingness to pay (WTP) for domestic and exotic superfood ingredients; and ii) factors determining a higher WTP for domestic superfood alternatives. To this end, we conducted a three-step Vickrey auction of fruit smoothies with exotic and domestic superfood ingredients. A total of 116 individuals participated in the within-subjects experiment, which included an information treatment, tastings and a sensory evaluation. In general, participants perceived superfoods as a healthy but expensive food trend potentially harmful to the environment. Moreover, participants were eager to try the exotic smoothie, but agreed more strongly with statements endorsing the positive health benefits and good taste of the domestic smoothie. In general, we found a higher WTP for the domestic smoothie, which was reinforced by providing information about the origin of the fruits. After tasting, the WTP a premium for the domestic smoothie was driven by differences in sensory evaluations, but no longer by product perceptions and food neophobia. This indicates that food neophobia is related to taste uncertainty, which was resolved by the tasting. We discuss practical implications for fruit growers and processors marketing products containing novel and familiar superfood ingredients.

Health Locus of Control and Medical Behavioral Interventions: Systematic Review and Recommendations.

Health locus of control (HLOC) is a theory that describes how individuals perceive different forces that influence their lives. The concept of a locus of control can affect an individual's likelihood to commit to behaviors related to their health. This study explores the literature on the relationships between HLOC and medical behavioral interventions. This study aims to better understand how HLOC constructs can potentially affect patient responses to health behavioral interventions and to propose a series of guidelines for individuals interested in designing medical behavioral interventions related to HLOC. We used the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) methodology and performed an analysis of 50 papers related to the topic of HLOC and medical behavioral interventions. Inclusion criteria were studies that had a behavioral intervention involving patients and contained a metric of at least 1 of the constructs related to HLOC. The initial screening and search were conducted by 2 researchers (AY and SM) separately. The results were then combined and compared. Our findings explore the influence of different levels of HLOC along with the importance of both patient- and health-related context when assessing the relationships between HLOC constructs and the likelihood of health behavior change. The findings show that different constructs related to HLOC can act as reliable predictors for patient responses to medical behavioral interventions. Patients who score higher on internal HLOC measures are more likely to exhibit behaviors that are consistent with positive health outcomes. Patients who score higher on chance HLOC are more likely to exhibit behaviors that may lead to adverse health outcomes. These conclusions are supported by most of the 50 studies surveyed. We propose guidelines for individuals designing medical behavioral interventions so that they can make use of these relationships linked to HLOC. The three guidelines suggested are as follows: (1) in most situations, improving internal HLOC will improve health outcomes for patients; (2) patients with high external HLOC should be further studied to determine the source of the external HLOC; and (3) patients with a high chance HLOC are less likely to follow preventative behaviors or be responsive to interventions. Limitations of the study are that the primary search and analysis were conducted by 2 principal researchers (AY and SM). Interpretation and development of the guidelines are subject to individual interpretation of results and may not be applicable to all contexts.

Implementation of an electronic patient portal in routine mental health care of hospitals in Germany – evaluation of attitudes of healthcare providers

BackgroundThe use of digital tools such as electronic patient portals in different health care disciplines and settings has been increasing, but the rate of implementation in clinical practice still lags behind expectations. While studies have linked the use of electronic patient portals to positive health outcomes for patients, studies addressing the viewpoints of healthcare providers are rare.MethodsWe performed an online survey of attitudes of healthcare providers towards an electronic patient portal for mental health hospitals. The portal was developed by five communal providers of mental health care in different regions in Germany. The survey was carried out during the early phase of implementation of the portal.ResultsTwenty project leaders and 37 clinicians from five different mental health hospitals answered the questionnaire (response rate: 45% and 28%). Overall, acceptance of online applications among respondents was high. The healthcare providers mentioned perceived benefits (e.g. accessibility of new patient groups, use of therapy-free periods) as well as a number of technical, structural, organizational and staffing barriers for successful implementation in hospital settings (e.g. workload of healthcare providers and lack of staff, limited digital competences, unstable WLAN).ConclusionThe perceived barriers and facilitators of the implementation of online applications and electronic patient portals in mental health hospitals identified by healthcare providers may be taken into account. Improving commitment of the healthcare providers to implementation and use of digital interventions may help foster digitalisation in mental health hospitals.

Perceived social support and sense of belonging: The mediating role of academic anxiety among first-generation students at a South African university

This study investigated the role of academic anxiety in the relationship between perceived social support and a sense of belonging of first-generation university students. The sample consisted of 240 undergraduate first-generation students (FGS) at a South African university (female = 72.5%; mean age = 28.14 years, SD = 5.10 years). They completed surveys on perceived social (friendship and family) support, academic anxiety, and sense of belonging. Simple linear regression analysis results showed perceived family support to significantly predict sense of belonging. Additionally, simple mediation analysis results showed that academic anxiety significantly mediated the relationship between perceived friendship support and sense of belonging, for higher sense of belonging. Moreover, academic anxiety significantly mediated the relationship between perceived family support and sense of belonging, to be stronger. These findings suggest that friendship and family support resources foster a sense of belonging among FGS, which may reduce their academic anxiety. Developing FGS’s sense of belonging is essential for positive mental health and academic success.

Problematic and Harmful Social Media Use among Adolescents Receiving Intensive Psychiatric Care.

Although research has shown both positive and negative mental health correlates of social media use, few studies focus on adolescents who are receiving intensive psychiatric care. The purpose of this study was to describe problematic media use, experiences of cybervictimization and sextortion, and correlates with adolescents' health in a sample of adolescents (N = 97; 53.6% female) in a partial psychiatric hospitalization program. Approximately one-quarter of participants reported being cybervictimized at least once over the past month and 17.5% of participants reported ever experiencing sextortion. Greater problematic media use was associated with lower physical activity and greater feelings of loneliness. In a subsample of 51 participants, questions were asked regarding who they had gone to for support regarding experiences of online harm, and barriers to disclosing such experiences. The majority of youth who experienced cybervictimization indicated going to a friend for support but rarely endorsed telling a mental health clinician about it. Even fewer disclosed their experience of sextortion, with nearly half reporting not telling anyone (44.4%). Given the rates of online harm experienced by youth in acute psychiatric treatment, screening for and conducting brief interventions on problematic or risky social media use is recommended.

Effectiveness of surfing on psychological health in military members: a systematic review

IntroductionSurfing, a leisure activity known for its positive physical and mental health effects, has emerged as a potential therapeutic intervention. This study aims to systematically review the available evidence on...

Gender and Lower Economic Status Moderate the Relation between Positive Youth Development and Mental Health.

Adolescent mental health problems account for almost half of overall health problems globally with a risk to mental health in adulthood. Since most mental health problems begin in adolescence, this developmental period should be a focus of strengths-based approach and prevention. The most researched positive youth development framework shown to be associated with youth mental health is The Five C model which distinguishes five indicators: competence, character, confidence, caring, and connection. The aim of the present study is to examine whether sociodemographic differences moderate the association of Five Cs positive youth development indicators and depression and anxiety symptoms in adolescence. The participants of the study were 3,438 students enrolled in the first year of secondary schools in Croatia who completed the Short Measure of the Five Cs, Depression Anxiety and Stress Scales and reported the perception of the socioeconomic status of their family. Gender and socioeconomic status main effects were shown for seven out of ten models with depression and anxiety as criterion variables. Results show that girls with lower levels of competence, confidence, and connection and lower socioeconomic status reported the highest depression and anxiety scores. These results imply that confidence, competence, and connection could be sensitive to equality and distribution of resources for youth. Reducing youth mental health problems should include social justice perspective and more available public services for families. Supportive environments are key for positive development; therefore, promotive and preventive efforts should target factors operating on societal level as well.

The influence of hope and optimism on trajectories of COVID-19 stress, health anxiety, and wellbeing during the COVID-19 pandemic.

The COVID-19 pandemic posed a threat to public health and psychological functioning, with early studies documenting higher rates of psychopathology within the United States and globally. Hope and optimism promote adjustment and are associated with positive physical and mental health outcomes. Thus, individual differences in hope and optimism may also foster resilience during a global health crisis. The current study examined how hope and optimism influenced longitudinal health-focused distress and wellbeing during the pandemic. Data were collected from 788 American adults across three periods during Spring-Summer 2020 using MTurk. Latent growth curve modeling examined whether hope and optimism predicted COVID stress, health anxiety, and wellbeing trajectories. COVID stress and health anxiety decreased after the onset of the pandemic, whereas wellbeing was stable. Individually, hope and optimism predicted lower initial COVID stress and health anxiety, along with greater initial wellbeing. When examining the combined influence of hope and optimism, optimism was more strongly related to health-focused distress, though both were strong predictors of wellbeing. These findings indicate that Americans were resilient and positive expectancies, particularly optimism, predicted better initial adjustment to the early phases of the pandemic. Thus, positive expectancies appear to be protective during a global health crisis.

What Keeps Night Owls Well During the Week? Sleep Onset Consistency as a Moderator Between Morningness–Eveningness and Adolescent Development

ABSTRACT Objectives A preference for eveningness – one’s perception of being most alert later in the day – is associated with negative developmental outcomes in adolescence. Sleep onset consistency is protective against such outcomes. Toward a more nuanced understanding of relations between sleep-wake processes and adolescent development, we examined weeknight sleep onset consistency as a moderator of relations between eveningness and multiple indicators of development. Method A sample of 272 high-school students (M age = 17 years, SD = 9.12 months; n = 133 identified as female; 41% non-Hispanic Black/African-American, 59% non-Hispanic White/European-American) participated in a week of at-home sleep actigraphy assessment in 2017–2018. Adolescents reported their morningness – eveningness, internalizing symptoms (depression, anxiety), positive affect (optimism and subjective happiness), and physical health, and mothers reported on youths’ behavior problems. Relations were examined between morningness – eveningness and each indicator of development; sleep onset consistency was examined as a moderator of these associations. Results On average, adolescents with a preference for eveningness had higher levels of externalizing behaviors and internalizing symptoms and lower levels of positive affect and physical health compared to peers with a preference for morningness (Bs = –0.27*–0.12***). Each association was moderated by weeknight sleep onset consistency. Across all indicators of development, evening-preferring youth with more consistent weeknight sleep onset had 0.49–0.72 SD better outcomes on average than evening-preferring youth with less consistent weeknight sleep onset. Conclusions Falling asleep at roughly the same time each night can protect adolescent night owls from behavior problems and internalizing symptoms and can promote their positive affect and physical health.

Technology and new work

The article aims to evaluate, through an evolutionary overview of social achievements related to labor law, the impact of reducing working hours on the productivity and health of Brazilian workers. Specifically, it seeks to answer the following questions: Will worker productivity increase with a temporary reduction in working hours? Are there positive health impacts for workers who experience a reduction in working hours? To address these questions, the hypothetical-deductive method was used. The methodological approach was based on historical-typological analysis, with the interpretation framed through a sociological lens. The research, qualitative in nature, employs bibliographic and documentary sources on the topic, with a primarily explanatory objective. The study highlights the need for closer monitoring of labor relations, focusing on the enhancement of human work, particularly in the context of current technological advancements. It argues that personal development can lead to increased productive capacity and a greater balance in the work-life relationship, thereby fostering continuous evolution. To achieve this, public policies aimed at enhancing the employability of Brazilian workers will be necessary, alongside the involvement of representative groups through collective labor law. These efforts should focus on developing effective contractual mechanisms to improve labor quality and drive economic development.

Randomized Controlled Trial to Evaluate the Efficacy of Positive Mental Health Program for Adults: Study Protocol.

To evaluate the effectiveness of a positive mental health program for adults (PMHP) in the community. Positive mental health (PMH) can be seen as a construct represented by six factors (personal satisfaction, prosocial attitude, self-control, autonomy, problem resolution, and self-actualization, and interpersonal relationship skills) according to the Multifactorial Model for PMH. Although there are several interventions in promoting mental health, research on effective promotion of PMH for adults in the community with structured and validated programs of PMH is scarce. This study protocol describes a randomized controlled trial (RCT) following a wait-list control design, aimed at evaluating the effectiveness of a PMHP in the community. This study was approved in June 2019 by the Ethics Committee. Participants will be recruited from the school community of teachers. Participants aged ≥ 18 years. The participants will be randomized 1:1 to either (a) an intervention group, which will integrate the PMHP, or (b) the standby control group. Three assessment moments for both groups will take place initial, after the intervention, and a follow-up of 3-6 months. The evaluation instruments will include a sociodemographic questionnaire, a PMH questionnaire, and a psychological vulnerability scale. The current study provides an innovative approach to PMH. Further, the study may demonstrate new interventions in PMH in the community, based on a program with systematized guidelines and sessions structured according to individual needs. It is expected that at the end of the program, the experimental group will increase the level of PMH. To allow future official implementation of the PMH program and the replication of the study in other professional groups as a promotion tool. There was no funding to remunerate a participant for this study. ClinicalTrials.gov identifier: NCT04600401. Registered on May 15, 2020.

Investigating the Impact of Caregiver Adverse Childhood Experiences Screening and Pediatrician-Led Discussions on Posttraumatic Stress Disorder Symptoms in a Majority-Hispanic Pediatric Primary Care Clinic Setting

Background: Evidence suggests that screening and provider-led discussions of parental adverse childhood experiences (ACEs) may help identify at-risk families and be linked to positive health outcomes in caregivers and their children. However, the direct effect of ACEs screening and discussions on posttraumatic stress disorder (PTSD) has yet to be studied. Objectives: To determine if screening or provider-led discussions of parental ACEs are associated with inadvertent worsening of PTSD symptoms 1 week after screening. Research Design: Data was obtained as part of a cluster randomized controlled trial to examine the effects of ACEs screening and provider-led discussions on child health care utilization outcomes. Baseline surveys were completed before scheduled infant well child checks (WCCs). Providers were randomized into the standard of care or intervention (discussion) conditions. Intervention providers were trained in delivering brief trauma-informed discussions about the impact of ACEs on parenting during WCCs. Subjects: Caregivers in a pediatric primary care clinic serving predominantly Hispanic and low socioeconomically resourced families (N=179, 93% female, 87% Hispanic). Measures: The Primary Care PTSD Screen for DSM-5 (PC-PTSD-5), Brief Resilience Scale (BRS), and ACEs screening were completed at baseline. PC-PTSD-5 was repeated 1-week after screening. Results: Mixed-effects ordinal logistic regression analysis of PTSD scores from baseline to 1-week postscreening with the full sample showed no significant effect of time [odds ratio (OR)=1.21, P=0.68], group (OR=1.68, P=0.33), or their interaction (OR=0.48, P=0.21). Conclusions: Screening or brief discussion of ACEs with providers trained in trauma-informed care were not associated with worsening PTSD symptoms.

Men’s involvement in family planning programs: an exploratory study from Karachi, Pakistan

BackgroundIn Pakistan, family planning has traditionally been perceived as primarily a women’s concern, resulting in the exclusion of men from relevant initiatives. This situation is further exacerbated by cultural and social barriers that hinder men’s access to family planning services. This study addresses a significant research gap by assessing the extent of family planning service provision for men in urban areas of Karachi. It delves into the exploration of men’s involvement in family planning service delivery, identifies existing gaps in services catering to men, records men’s perceptions of accessibility and acceptability of these services, and ultimately offers recommendations to enhance men’s involvement and strengthen service provision to better meet their needs.MethodsWe employed a qualitative exploratory research design using semi-structured interviews to investigate perceptions regarding family planning service provision to men. This approach involved 25 interviews, comprising eight key informant interviews with stakeholders, eight with service providers, and nine in-depth interviews with married men.ResultsThis study highlights the limited engagement of men in family planning programs, primarily due to entrenched sociocultural norms that confine female healthcare providers to serving women, hindering men’s involvement. While national and provincial policies endorse men’s participation, they lack defined roles for male providers. Behavioral and information-sharing barriers at the community level discourage male healthcare providers from collaborating with females. Family planning programs, except for NGO-led vasectomy projects, fail to adequately address men’s needs. Despite policy recognition, implementation remains inadequate. Bridging the men’s involvement gap necessitates more male providers and improved contraceptive stigma combat training. Further research is vital to explore effective methods for involving men in community and service delivery in family planning.ConclusionThere is a need to change the perception that contraception is solely the responsibility of women, as men’s participation in family planning in Karachi is limited. Engaging men can yield positive health and non-health outcomes. Culturally sensitive services, developed with community input using a couple-centered approach, are crucial for equitable family planning. Further research is needed to explore men’s inclusion strategies in service provision and utilization.

Prevalence of early initiation of breastfeeding and its associated factors among women in Mauritania: evidence from a national survey

BackgroundTimely initiation of breastfeeding is crucial for positive health outcomes for babies and mothers. Understanding the factors influencing timely initiation of breastfeeding is vital for reducing child morbidities and mortalities in Mauritania. This study, therefore, assessed the prevalence of early initiation of breastfeeding and its associated factors among women in Mauritania, providing significant insights for improving maternal and child health in the country.MethodsWe performed a secondary analysis of the 2019–2021 Mauritania Demographic and Health Survey data. A weighted sample of 4,114 mother-child pairs was included in the study. We used percentage to present the prevalence of early initiation of breastfeeding. A four-modelled multilevel binary logistic regression was used to examine the factors associated with early initiation of breastfeeding. The regression results were presented using adjusted odds ratio (aOR) with their respective 95% confidence interval (CI). Stata software version 17.0 was used to perform all the analyses.ResultsThe prevalence of early initiation of breastfeeding was 57.3% (95% CI 54.5, 60.00). Birth order was associated with early initiation of breastfeeding with the highest odds among those in the fourth birth order (aOR 1.61; 95% CI 1.08, 2.39). Mothers who practiced skin-to-skin contact were more likely to initiate breastfeeding early than those who did not (aOR 1.46; 95% CI 1.14, 1.87). There were regional disparities in the early initiation of breastfeeding. The odds of timely initiation of breastfeeding was lower among women who were delivered by caesarean section (aOR 0.22; 95%CI 0.14, 0.36), those who were working (aOR 0.57; 95% CI 0.45, 0.73), those who had four or more antenatal care visits (aOR 0.67; 95%CI 0.47, 0.94)], and those in the richest wealth quintile (aOR 0.61; 95% CI 0.38, 0.98) compared to those who had normal delivery, those who were not working, those who had zero antenatal care visits, and those in the poorest wealth quintile households, respectively.ConclusionOur study found a relatively low prevalence of early initiation of breastfeeding among women in Mauritania. Factor such as birth order, region of residence, mother and newborn skin-to-skin contact after birth, antenatal care visits, caesarean delivery, employment status, and wealth index were associated with early initiation of breastfeeding. Improving optimal breastfeeding practices, such as early initiation of breastfeeding in Mauritania, should be given adequate attention. There is a need for interventions such as baby-friendly facilities, providing an enabling environment for mothers to breastfeed their newborns early. Addressing regional health access disparities is important to improve early initiation of breastfeeding and other maternal, newborn, and child health interventions.

Conceptualising food banking in the UK from drivers of use to impacts on health and wellbeing: A systematic review and directed content analysis

Food banks have become commonplace in the UK as an emergency response to food insecurity. However, food banks are not a long-term solution to food insecurity and are often not accessed by those in need. In the context of the cost-of-living crisis, and increased food insecurity, this systematic review applied market/government failure theory, voluntary failure theory, and Radimer et al.’s (1990) domains of food insecurity to explore three important aspects relevant to the food banking experience: the drivers of food bank use; the limitations of the current food bank model; and the impacts of the food banking model for food bank clients. Empirical, peer-reviewed articles written in English with a UK food bank context and reporting relevant data to these aspects were eligible for inclusion. In total, 221 titles were identified using four databases (Web of Science, SCOPUS, PubMed, CINHAL Plus) in July 2022. The final sample of 41 articles (comprising qualitative, quantitative and mixed methods studies), were quality assessed using the Mixed Methods Appraisal Tool. Data were extracted and analysed through directed content analysis. Market and government failures were widely reported to drive food bank use. Insufficiency, paternalism and particularism represented key limitations of the food bank model. Negative health and psychological impacts of food bank use were prominent, yet social impacts were largely positive. Consequently, new solutions are needed to promote positive health and psychological impacts for food bank clients in the UK. The application of these findings to other high-income countries experiencing food insecurity should be determined.

Alginate's ability to prevent metabolic illnesses, the degradation of the gut's protective layer, and alginate‐based encapsulation methods

AbstractThe gut serves as the body's main immunological and digestive system. Furthermore, host immunity is mostly managed there. Nutrients are further broken down and absorbed here. Numerous research investigations have shown evidence that inflammation, oxidative stress, impairment of the intestinal barrier, and imbalance in the gut microbiota can all contribute to a variety of intestinal illnesses and other issues, underscoring the growing significance of intestinal health concerns. Because of their high biological activity and lack of negative side effects, the organic food‐derived chemicals known as brown algal polysaccharides—mainly fucoidan, laminaran, and alginate—have attracted a lot of attention from academics. Because of its many benefits, sodium alginate is one of the biopolymers that has garnered the greatest attention, research, and application. Carotenoids, which are found in our food, have several positive health effects. Their low solubility in water, oxidation susceptibility, chemical instability, accessibility, and restricted solubility in water, however, restrict their use in food and medicine. In this review and in overcoming these constraints, encapsulation might be helpful. Furthermore, the primary goal of our study is to provide a fresh perspective into the control and avoidance of intestinal diseases. It provides more potent alternatives to this system, clarifies the function of alginates in enhancing the encapsulation of carotenoids, and functions as a model for the synthesis of the intestinal protective agent fucoidan.

Neonatal Morbidities, Neurodevelopmental Impairments, and Positive Health among Children Surviving Birth Before 32 Weeks of Gestation.

To evaluate positive health outcomes among children born at < 32 weeks of gestation, and to determine whether children with three common neonatal morbidities and two neurodevelopmental impairments would have similar positive health outcomes to children and adolescents without these exposures and impairments. In this secondary analysis of prospectively acquired data derived from three multi-center cohorts of children born very preterm (the ELGAN cohort [birth years 2001 to 2004], the NOVI cohort [birth years 2014 to 2016], and the DINE cohort [birth years 2010 to 2020]), we examined associations between the three common neonatal morbidities (bronchopulmonary dysplasia, necrotizing enterocolitis, and intraventricular hemorrhage, diagnosed before hospital discharge), two neurodevelopmental impairments (developmental delays and cerebral palsy, diagnosed at preschool age follow-up), and perceptions of physical, mental, and social well-being (in either early childhood or adolescence), using the Patient-Reported Outcomes Measurement Information System (PROMIS®) scales for positive health. After adjusting for confounders, bronchopulmonary dysplasia, intraventricular hemorrhage, and cerebral palsy were associated with lower positive health scores, reported by parent-proxy during early childhood. None of the exposures or impairments were associated with lower positive health scores at adolescence, reported by the children themselves. Parents of children born very preterm with bronchopulmonary dysplasia, intraventricular hemorrhage, or cerebral palsy rated their children's positive health lower than did parents of children without these morbidities. However, adolescents' own reports of positive health outcomes were not associated with either neonatal pre-discharge morbidities or preschool neurodevelopmental impairments.