BACKGROUND: The popularity of vegetarian and vegan diets is linked to various motivations, such as health, ethics, ecology, and social and religious influence. India has the highest proportion of vegetarians and vegans. The practise of these diets is linked to moral and health reasons and environmental concerns. Vegetarianism may also be associated with eating disorders such as orthorexia (ON).
OBJECTIVE: The main aim of this study was to determine the psychosocial aspects of vegetarian diets. Understanding these aspects is crucial for identifying potential risks and developing effective interventions. This study investigated the reasons for following vegetarian diets, the duration of dietary adherence, the occurrence of feelings of restriction in selected situations, and the risk of orthorexia and other eating disorders.
METHODS: A questionnaire survey was conducted among 186 individuals (82 vegetarians and 104 traditional dieters) between October 2023 and April 2024. The survey was administered via a Computer-Assisted Web Interview (CAWI) using Google Forms, distributed through social media, forums, and private messages. The inclusion criteria for the study group included consent, an age over 18, and a vegetarian diet, excluding those with eating disorders or diseases requiring strict diet therapy. The control group criteria were similar, excluding vegetarians and those requiring special diets. Four unreliable questionnaires were excluded from the analysis. The survey consisted of four sections: metric data, the ORTO-15 questionnaire, the EAT-26 questionnaire, and the TFEQ-13 questionnaire.
RESULTS: The main motivations for following vegetarian diets were ethical and environmental (86.9%) and health (32.1%) reasons. Over half of the vegetarians had been following a plant-based diet for over five years. Vegetarians were more likely to feel restricted in restaurants and when grocery shopping. The ORTO-15 results indicate a higher risk of orthorexia among vegetarians (48.8% vs. 29.4% in the control group; p = 0.00673). The EAT-26 questionnaire showed a higher, but not statistically significant, risk of eating disorders among vegetarians (23.8% vs. 14.7%; p = 0.11391). The TFEQ-13 showed no significant differences between groups (Subscale 1: food restriction, p = 0.77279; Subscale 2: lack of control in overeating, p = 0.91935; Subscale 3: eating under the influence of emotions, p = 0.16612).
CONCLUSIONS: This study concluded that ethical and environmental considerations and a belief in health benefits mainly drive vegetarians. An analysis of BMI revealed no significant differences between groups. The ORTO-15 results suggest a higher risk of orthorexia among vegetarians. The EAT-26 indicated a higher, but not statistically significant, risk of eating disorders among vegetarians and vegans. The TFEQ-13 showed no significant differences in restrictive eating, lack of control in overeating, and emotional eating. Vegetarians were likelier to encounter dietary difficulties in restaurants and shopping but less likely to feel socially excluded.

BACKGROUND: Electrolytes (sodium, potassium, calcium, magnesium, chloride, phosphate) are required in specific amounts for proper functioning of the human body. Although the body has different organ systems, such as the kidneys, that regulate electrolyte levels in the blood, electrolyte abnormalities occur frequently in people with eating disorders. The objective of this review will be to examine the association between electrolyte imbalances and adverse outcomes in people with eating disorders.
METHODS: A systematic review of studies on eating and electrolyte disorders shall be conducted. Electronic searches shall be done in the Ovid MEDLINE, EMBASE, and PsycINFO databases. Selected studies shall include randomized control trials (RCTs), non-randomized controlled trials, and cross-sectional studies published in English or French. Quality appraisal of studies and a narrative synthesis of extracted data shall be conducted.
CONCLUSIONS: This review will synthesize existing evidence on electrolyte abnormalities in people with eating disorders. It will identify the type of electrolyte imbalances, their impact, and outcomes in people with eating disorders. We anticipate that information that will be useful to policy makers and clinicians in designing better policies to prevent eating disorders and or manage people with eating disorders shall be elucidated in this study.
RESULTS: The final manuscript will be submitted for publication in a journal.
BACKGROUND: This protocol has been registered with the International Prospective Register of Systematic Reviews (PROSPERO); registration number CRD42023477497.

BACKGROUND: Psychopathological disorders are often comorbid diagnosis in eating disorders (EDs). We aimed to assess the presence of psychopathological traits and symptoms associated with EDs in an Italian high school adolescent population.
METHODS: A sample of high school adolescents was enrolled, and demographic and clinical data were collected. Two self-report questionnaires, the Eating Disorder Inventory-3 (EDI-3) and the Questionnaire for the Assessment of Psychopathology in Adolescence (Q-PAD), were administered.
RESULTS: 548 adolescents (333 F/215 M; 16.89 ± 0.85 years) were included. Symptoms associated with EDs of clinical or high clinical concern were prevalent in a range of individuals, with percentages varying from 26.82% for body dissatisfaction to 51.83% for Interoceptive Deficits. The findings from the Q-PAD assessment indicated the presence of psychological distress, leading to discomfort or challenging situations requiring potential intervention in a percentage of adolescents ranging from 2.93% for psychosocial risks to 23.77% for anxiety. These percentages showed differences between genders (F > M, p < 0.001). Our study also highlighted an association between symptoms of EDs and lifestyle factors within families. We observed correlations between Q-PAD measures and EDI-3 scores, including a positive correlation between Q-PAD and EDI-3 body dissatisfaction (r = 0.7), Q-PAD interpersonal conflicts and EDI-3 interpersonal problems (r = 0.6) and a negative correlation between Q-PAD self-esteem and well-being and EDI-3 ineffectiveness Composite (r=-0.7).
CONCLUSIONS: a substantial prevalence of ED symptoms and psychological distress among high school adolescents were recorded. These conditions are interrelated, suggesting the importance of addressing them comprehensively. Early detection is essential to improve treatment outcomes and to implement preventive strategies.

Videos glamourising disordered eating practices and body image concerns readily circulate on TikTok. Minimal empirical research has investigated the impact of TikTok content on body image and eating behaviour. The present study aimed to fill this gap in current research by examining the influence of pro-anorexia TikTok content on young women\'s body image and degree of internalisation of beauty standards, whilst also exploring the impact of daily time spent on TikTok and the development of disordered eating behaviours. An experimental and cross-sectional design was used to explore body image and internalisation of beauty standards in relation to pro-anorexia TikTok content. Time spent on TikTok was examined in relation to the risk of developing orthorexia nervosa. A sample of 273 female-identifying persons aged 18-28 years were exposed to either pro-anorexia or neutral TikTok content. Pre- and post-test measures of body image and internalisation of beauty standards were obtained. Participants were divided into four groups based on average daily time spent on TikTok. Women exposed to pro-anorexia content displayed the greatest decrease in body image satisfaction and an increase in internalisation of societal beauty standards. Women exposed to neutral content also reported a decrease in body image satisfaction. Participants categorised as high and extreme daily TikTok users reported greater average disordered eating behaviour on the EAT-26 than participants with low and moderate use, however this finding was not statistically significant in relation to orthorexic behaviours. This research has implications for the mental health of young female TikTok users, with exposure to pro-anorexia content having immediate consequences for internalisation and body image dissatisfaction, potentially increasing one\'s risk of developing disordered eating beliefs and behaviours.

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Although previous research has linked disordered eating to physical activity involvement, more recent studies suggest that sports participation may be protective against disordered eating; however, due to inconsistent findings on how physical activity affects disordered eating and limited research comparing types of physical activity across weight control behaviours, our aim was to validate physical activity categorization across disordered eating components in both men and women. In this online study, 209 men and 539 women completed questionnaires assessing various components of disordered eating and overall physical activity participation. Pearson correlation coefficients, independent samples t-tests, multiple response crosstabulations, and linear regressions were calculated to achieve the aims of this study. Participation in various types of physical activity significantly predicted various components of disordered eating attitudes, behaviours, and cognitions. Specifically, for women, purging and restricting eating were associated with participation in ball games, while a focus on muscle building was associated with both ball games and weight-class physical activity. For men, body dissatisfaction and excessive exercise were associated with weight-class physical activity participation, while cognitive restraint and muscle building were related to aesthetic sports participation. Purging was associated with both aesthetic and weight-class physical activity, whereas restricting eating was related to weight-class physical activity and ball games. These inconsistencies underscore the need for further research to fully elucidate the relationship between participation in different types of physical activity and the various components of disordered eating.

BACKGROUND: Deteriorated eating attitudes have emerged as a prominent psychiatric illness with increasing prevalence in industrialized societies. This research endeavors to investigate the relationships between deteriorated eating patterns and mental health among Saudi high school students after the COVID-19 outbreak.
METHODS: A sample of 2817 students from two high schools in Jeddah, Saudi Arabia, completed a questionnaire about their demographic characteristics and symptoms of anxiety (GAD-7), depression (PHQ-9), and deteriorated eating patterns (Eating Attitudes Test 26) via convenience sampling technique. Multiple regression analysis was carried out to predict the potential associations between deteriorated eating patterns and levels of anxiety and depression among the study participants.
RESULTS: The findings demonstrated a moderate and statistically significant correlation between deteriorated eating patterns and levels of anxiety and depression among the participants in the study. In evaluating the three dimensions of deteriorated eating patterns through regression analysis, it is observed that dieting (anxiety: β = 0.275, depression: β = 0.287) exhibits the highest potential in predicting the levels of anxiety and depression, followed by oral control (anxiety: β = 0.240, depression: β = 0.232) and bulimia & food preoccupation (anxiety: β = 0.218, depression: β = 0.186).
CONCLUSIONS: The findings highlight the necessity to place additional emphasis on students displaying deteriorated eating patterns and symptoms, as these individuals may potentially be experiencing accompanying mental health concerns warranting further assessment.

BACKGROUND: Families and carers are pivotal in supporting loved ones experiencing eating disorders. This role can bring immense distress and burden, yet the experience of caring for someone with an enduring eating disorder has had minimal research focus. Thus, the purpose of this study is to give voice to carers empowering their stories to increase awareness and understanding, which could inform support to carers and consequently people with a lived and/or living experience of eating disorders.
METHODS: Semi-structured interviews were conducted with 9 carers supporting individuals who had been experiencing an eating disorder for 7 or more years. Data were collected and analysed using narrative inquiry approach.
RESULTS: Carers\' narratives revealed feelings of guilt and personal failure; a profound sense of disillusion with current treatment approaches; and immense grief and anguish. As they negotiated a tenuous relationship with hope and the uncertainty of their loved one\'s future, carers spoke to a complex myriad of feelings of acceptance, letting go, and forging on.
CONCLUSIONS: Carers deserve to have their voices heard where they are too often silenced. Their narratives provide an urgent call for transformation in our treatments for eating disorders and further involvement of carers within the treatment journey, and their lived experience perspectives have great potential to guide this endeavour.
METHODS: Level V, qualitative interviews.

OBJECTIVE: Researchers have theorized that interactions between appetitive and circadian disruptions result in increased eating disorder (ED) symptoms and insomnia. However, it is unclear how specific insomnia symptoms present among people with EDs and if the latent structure of insomnia in this population is similar to that of people with insomnia disorder.
METHODS: We conducted a secondary analysis of data collected on ED and insomnia symptoms using a subset of students (N = 547; 79.52% female) with probable EDs at a large Midwestern American university. Item response theory (IRT) for polytomous items was performed to identify item difficulty, discrimination, and information parameters for the Insomnia Severity Index (ISI). IRT parameters were compared to those established in a 2011 study of people diagnosed with insomnia disorder by Morin and colleagues.
RESULTS: Clinically significant insomnia symptoms were common among students with ED pathology and symptom endorsement for each ISI item ranged from 40.77 to 86.65%. ISI items assessing insomnia-related impairment and distress showed better discriminative capacities and had higher item information than items assessing sleep behavior alterations (i.e., difficulties falling asleep, difficulties maintaining sleep, waking too early). Item discrimination was largely similar among the ED sample compared to previous IRT analyses in an insomnia disorder sample.
CONCLUSIONS: Insomnia symptoms are common among university students with probable EDs and similar to those reported by people with insomnia disorder. When considering insomnia assessment, items assessing sleep behaviors alone are likely inadequate to provide information about insomnia severity among people with EDs.
METHODS: Evidence obtained from a cross-sectional descriptive study.

Postpartum women present a high risk of disordered eating behaviors, but the heterogeneity between groups was not identified. This cross-sectional study aimed to identify eating styles profiles in postpartum women and explore the correlates based on demographic characteristics and psychosocial factors. Questionnaires were administered to 507 Chinese postpartum women. Latent profile analysis (LPA) was conducted to identify eating styles profiles. Multinomial logistic regression was used to investigate the correlates of these profiles among postpartum women. The LPA identified three eating styles profiles: postpartum women with low emotional, external, and restrained eating (Profile 1, 6.9%); postpartum women with medium emotional, external, and restrained eating (Profile 2, 66.1%); and postpartum women with high emotional, external, and restrained eating (Profile 3, 27.0%). Compared to Profile 1, higher postpartum depression (PPD) and body mass index (BMI) were more likely to be associated with Profile 2 and Profile 3, whereas higher postpartum weight retention (PPWR) was more likely to be associated with Profile 1. Compared to Profile 2, higher PPD and BMI were more likely associated with Profile 3. Disordered eating behaviors in postpartum women with three eating styles were associated with BMI, PPD, and PPWR. This study can guide healthcare professionals in developing targeted interventions to improve maternal and child health globally.