Search Results (407)

Background/Objectives: Older adults often face nutrition challenges due to mobility issues, chronic conditions, and limited access to adequate nutrition. Digital and technology-based interventions, including those with nutrition education, nutrition counseling and Medically Tailored Meals [MTMs], can help address these barriers. However, the extent and characteristics of such programs in the United States remain unclear. This scoping review aimed to map the existing evidence on digital and technology-based (“digi-tech”) nutrition interventions for older adults in the United States, with particular attention to the presence, characteristics, and gaps related to MTMs. Methods: This scoping review followed the PRISMA-ScR framework to map existing evidence on technology-enabled nutrition care interventions for older adults aged ≥ 60 years in the United States. Systematic searches were conducted across multiple databases, yielding 18,177 records. Following title and abstract screening, full-text review, and eligibility assessment, 16 intervention studies were included. Study designs comprised randomized controlled trials, quasi-experimental and non-randomized studies, mixed-methods feasibility studies, pilot studies, and one retrospective longitudinal cohort study. Data were extracted on study design, population characteristics, intervention components, technology modalities, outcomes, feasibility, acceptability, and reported barriers. Results: Interventions varied in duration [8 weeks to ≥12 months] and content. Foci ranged from remote nutrition education and mobile app-based tracking to multicomponent interventions integrating exercise, nutrition counseling, health literacy, and meal delivery. Telehealth was the most commonly used technology modality, followed by mobile health applications, wearable devices, and online educational platforms. Most interventions reported high feasibility and acceptability, with improvements in diet quality, adherence to healthy eating patterns, clinical measures such as HbA1c and blood pressure, and functional performance. Common implementation barriers included declining technology use over time, digi-tech literacy, and access to devices or the internet. Notably, no studies evaluated a digi-tech-based MTMs intervention exclusively for older adults in the U.S. Conclusions: Digital and technology-based nutrition interventions show promise for improving dietary and health outcomes in older adults, but there is insufficient empirical evidence. Future research might develop and evaluate hybrid digi-tech intervention models that leverage the potential of digi-tech tools while addressing barriers to technology adoption among older adults. Full article

Background: Nutrition during the perinatal period, including pregnancy, childbirth, postpartum, and lactation, is a critical determinant of maternal and neonatal health. While the importance of balanced nutrition is well established, the integration of nutritional counseling into midwifery care remains inconsistent across settings. Evidence suggests that midwives are uniquely positioned to deliver nutrition-related support, yet gaps persist in their formal training and in the availability of structured guidance. These gaps are particularly evident in certain regions, such as Greece, where dedicated national guidelines for perinatal nutrition are lacking. Methods: This systematized narrative review synthesises evidence from studies published between 2010 and 2025, retrieved through PubMed, CINAHL, Scopus, and relevant national guidelines. Although the synthesis draws on diverse study designs to provide contextual depth, randomized controlled trials (RCTs) were prioritized and synthesized separately to evaluate the effectiveness of midwife-led interventions. In total, ten randomized controlled trials were included in the evidence synthesis, alongside additional observational and qualitative studies that informed the narrative analysis. Both international and Greek literature were examined to capture current practices, challenges, and knowledge gaps in the nutritional dimension of midwifery care. Results: Findings indicate that adequate intake of macronutrients and micronutrients, including iron, folic acid, vitamin D, iodine, calcium, and omega-3 fatty acids, is essential for optimal maternal and neonatal outcomes. Despite this, studies consistently report insufficient nutritional knowledge among midwives, limited confidence in providing counseling, and variability in clinical practice. Socio-cultural factors, such as dietary traditions and migration-related challenges, further influence nutritional behaviors and access to guidance. Emerging approaches, including e-health tools, group counseling models, and continuity-of-care frameworks, show promise in enhancing midwives’ capacity to integrate nutrition into perinatal care. Conclusion: Nutrition is a cornerstone of perinatal health, and midwives are strategically placed to address it. However, gaps in training, inconsistent guidelines, and cultural barriers limit the effectiveness of current practices. Strengthening midwifery education in nutrition, developing context-specific tools, and fostering interdisciplinary collaboration are essential steps toward more comprehensive and culturally sensitive perinatal care. Future research should focus on longitudinal and intervention studies that assess the impact of midwife-led nutritional counseling on maternal and neonatal outcomes. Full article

Worsening nutritional status in patients with pancreatic cancer may be associated with poorer tolerance to chemotherapy and increased complications. This retrospective cohort pilot study, conducted between October 2023 and March 2024, aimed to evaluate the association between nutritional status, weight loss, and clinical outcomes that included hospitalization, neutropenia, chemotherapy delay, and worsening laboratory changes. Patients were categorized into two groups: those with weight loss >5% of usual body weight and those with ≤5%. Of the 21 participants, 8 were male and 13 were female. Weight loss >5% was significantly associated with more patients requiring hospitalizations compared to weight loss ≤5% [6 (75%) vs. 3 (23.1%), p = 0.02], while no statistically significant differences were observed for other clinical outcomes. Risk factors associated with greater weight loss included age >72 years (crude odds ratio [COR] 9.17; 95% CI 1.15–73.24; p = 0.037), treatment with a paclitaxel plus gemcitabine regimen (COR 12.00; 95% CI 1.02–141.34; p = 0.048), and a history of hospitalization (COR 10.00; 95% CI 1.28–78.12; p = 0.028). Weight loss in pancreatic cancer is linked to poorer clinical outcomes, with older age, certain chemotherapy regimens, and hospitalization identified as risk factors. Early dietary counseling by registered dietitians may help mitigate this risk. Full article

Background/Objectives: Food is Medicine (FIM) programs have been shown to be effective at addressing food and nutrition insecurity among individuals. However, more evidence is needed to determine effective interventions at the household level and their impact on child health outcomes. Feeding the Family is a randomized controlled trial which aims to determine whether the amount of food provided and the ability to select foods in FIM interventions have an incremental effect on child and caregiver clinical outcomes relative to nutrition counseling alone. The objective of this paper is to describe the population at baseline among those enrolled in Feeding the Family, an FIM family intervention. Methods: A pragmatic randomized controlled trial (pRCT) with a 2 × 2 factorial study design was used at an urban primary care clinic. Participants were randomized into one of four arms for a 3-month intervention: (1) medically tailored meals (MTMs), (2) grocery prescription (GP), (3) combined MTMs + GP, and (4) delayed control. Primary outcomes consisted of child and caregiver biomarkers (BMI, blood pressure, A1c, LDL, and HDL). Secondary outcomes included child and caregiver dietary behaviors, nutrition security, and food security. Spearman correlations and Kruskal–Wallis rank sum tests determined correlations between caregiver and child biomarkers, as well as correlations between caregiver socioeconomic factors and child outcomes, respectively. Results: Thirty-one caregivers and fifty-one children were enrolled. Nearly 90% of caregivers reported low–very low household food security; 93.6% experienced ongoing financial strain. Several caregiver–child biomarker correlations were observed, including caregiver and child BMI (r = 0.59, p = 0.043), caregiver LDL and child A1c (r = −0.79, p = 0.004), and caregiver total cholesterol and child BMI (r = −0.62, p = 0.032). In addition, food assistance status was associated with child vegetable intake (H = 6.16, df = 2, p = 0.046), and caregiver food security score was associated with child food security score (H = 18.31, df = 9, p = 0.032). Conclusions: There are robust correlations between caregiver and child clinical outcomes at baseline. These findings underscore the need for FIM research to examine how a tailored program can improve the clinical outcomes of entire households to address health disparities effectively. Full article

Background: Cardiometabolic risk (CMR), including obesity, dyslipidemia, hypertension, and impaired glucose regulation, disproportionately affects Hispanic/Latinx adults in the United States (U.S.). Although plant-forward dietary patterns are established as cardioprotective, less is known about how dietary patterns within Hispanic/Latinx subgroups relate to CMR. Methods: A narrative review was conducted of observational studies among U.S. Hispanic/Latinx adults (≥18 years) examining defined dietary patterns (a priori, a posteriori, or hybrid) in relation to CMR outcomes (e.g., BMI, waist circumference, blood pressure, glucose, lipids). Risk of bias was assessed using an adapted version of the Newcastle–Ottawa Scale. Results: Ten studies met the inclusion criteria, including Seventh-day Adventist Latinx, Puerto Rican adults, Mexican American adults, Hispanic women, and a national Hispanic cohort. Plant-forward dietary patterns were associated with lower BMI and waist circumference, lower triglycerides and fasting glucose, and higher HDL-C. In contrast, energy-dense patterns characterized by refined grains, added sugars, processed meats, fried foods, solid fats, and sugar-sweetened beverages were associated with greater adiposity, poorer lipid profiles, and higher blood pressure. Traditional rice-and-beans–based patterns observed in Puerto Rican and Mexican American groups were associated with central adiposity and higher metabolic syndrome prevalence, despite modestly higher intakes of fruits, vegetables, and fiber. Study quality ranged from good (n = 4) to very good (n = 6). Conclusions: Across Hispanic/Latinx subgroups, plant-forward dietary patterns were associated with favorable cardiometabolic profiles, whereas refined and animal-based patterns aligned with higher CMR. Given the predominance of cross-sectional evidence, these findings should be interpreted as associative rather than causal. Culturally grounded dietary counseling, along with additional longitudinal and intervention studies, is needed to support cardiometabolic health in these populations. Full article

Background: Evidence on non-restrictive MIND pattern interventions in Alzheimer’s (ALZ) disease remains limited. Methods: In an observational case–control study, 60 participants (ALZ, n = 30; cognitively healthy controls, n = 30) completed baseline (T0) and follow-up (T1) after structured MIND counseling. Adherence was assessed via the MEDAS questionnaire. Stool samples (16S rRNA profiling) were taken and anthropometry and cognitive/functional measures were recorded at T0/T1. Results: In the ALZ group, MEDAS improved as adherence to the Mediterranean diet increased (increasing the use of vegetables ≥ 2/day, p < 0.01; and lowering butter adoption ≤ 1/day, p = 0.02), with a shift from low to moderate/high adherence; in controls, baseline Mediterranean diet adherence was already high, and changes in MEDAS categories were modest (low adherence from 13.8% to 3.6%, high adherence from 37.9% to 50.0%), with no statistically significant overall change (p = 0.39). Regarding gut microbiota (GM), in the ALZ group, alpha diversity increased significantly and Bray–Curtis PCoA separated T0 from T1. Species-level analysis showed increases in SCFA-linked taxa (e.g., Anaerobutyricum hallii, Blautia luti, Eubacterium coprostanoligenes) and reductions in dysbiosis/mucin-degrading taxa (e.g., Mediterraneibacter torques, M. gnavus, Agathobacter rectalis). Between-group Δ(T1 − T0) comparisons at the genus level indicated larger positive shifts in ALZ for Anaerobutyricum, Oscillibacter, Faecalicatena, Romboutsia, Mediterraneibacter, and Blautia, and more negative Δ for Gemmiger, Subdoligranulum, Bifidobacterium, Clostridium, and Collinsella. sPLS-DA showed partial separation (first two components ≈ 9% variance). Conclusions: A structured, non-restrictive MIND intervention was feasible, improved dietary adherence, and accompanied higher diversity and compositional remodeling of the GM in ALZ’s disease. Larger randomized mechanistic studies are warranted. Full article

Background/Objectives: Colorectal cancer (CRC) is associated with anorexia–cachexia syndrome, which negatively affects health-related quality of life (HRQoL). This study aimed to evaluate HRQoL and functional status in CRC patients undergoing chemotherapy who were eligible for oral nutritional supplementation (ONS). Methods: In this prospective, randomized study, 72 patients with stage II–IV CRC were enrolled (40 intervention group [IG], 32 control group [CG]). IG received ONS (2 × 125 mL/day, 600 kcal, 36 g protein) for 12 weeks, while CG received dietary counseling only. HRQoL was assessed every 4 weeks with the Functional Assessment of Anorexia/Cachexia Therapy (FAACT, version 4.0). Functional status was evaluated with the Karnofsky scale. Nutritional status was assessed using the Subjective Global Assessment (SGA), Nutritional Risk Screening (NRS-2002), and body mass index (BMI), and appetite was assessed on a visual analogue scale (VAS). Clinical Trial Registration: ClinicalTrials.gov, NCT02848807. Results: Mean FAACT score did not differ significantly between groups over 12 weeks (101.0 ± 22.8, 95% CI: 94.6–107.4 vs. 105.1 ± 21.4, 95% CI: 99.1–111.1; p = 0.06). However, the observed difference corresponded to an effect size at the lower bound of the moderate range. However, minimally important difference (MID) analysis demonstrated that clinically meaningful improvement was significantly more frequent in IG than in CG for global FAACT (32% vs. 8%; p = 0.03, OR = 5.50, 95% CI: 1.10–27.62, φ = 0.29), physical well-being (32% vs. 8%; p = 0.03, OR = 5.50, 95% CI: 1.10–27.62, φ = 0.29), and emotional well-being (38% vs. 4%; p = 0.002, OR = 14.86, 95% CI: 1.79–123.36, φ = 0.40). Functional well-being and anorexia/cachexia concerns showed favorable, but nonsignificant, trends (FWB improvement: 29% vs. 8%, p = 0.05, OR = 4.79, 95% CI: 0.95–24.27, φ = 0.26; ACS deterioration: 3% vs. 20%, p = 0.07, OR = 0.12, 95% CI: 0.01–1.11, φ = 0.28). HRQoL correlated positively with nutritional status, appetite, and functional performance, while Karnofsky scores remained stable in both groups. Conclusions: ONS did not significantly change the mean QoL scores at the group level but increased the proportion of patients achieving clinically meaningful improvement, particularly in the physical and emotional domains. These findings suggest that ONS may benefit selected patients who respond to nutritional interventions, underscoring the clinical relevance of individualized nutrition strategies in oncology. Full article

Background: The growing body of evidence linking dietary factors to oral and periodontal health is characterized by substantial heterogeneity in study design, dietary assessment methods, and reported outcomes, warranting a comprehensive narrative synthesis. Diet is a key determinant of oral and periodontal health, influencing inflammation, oxidative stress, salivary composition, and the oral microbiome. Objectives: This narrative review aims to synthesize current clinical, epidemiological, and mechanistic evidence on how dietary patterns and specific nutrients affect oral and periodontal health, focusing on inflammatory pathways, microbiome modulation, nutrient-dependent tissue mechanisms, and clinical outcomes. Methods: A structured narrative search was conducted in PubMed, Scopus, Web of Science, and Google Scholar (2000–2025). Studies examining diet, nutrients, the oral microbiome, caries, gingival inflammation, or periodontal disease were screened through a multistep process, resulting in 98 included articles. Results: High-sugar and ultra-processed diets trigger inflammation and oral dysbiosis, increasing caries and periodontal susceptibility. In contrast, nutrient-rich and anti-inflammatory diets improve immune regulation, support microbial balance, and are associated with better periodontal parameters. Conclusions: Dietary habits significantly shape oral and periodontal outcomes through interconnected metabolic, microbial, and immunological pathways. Integrating targeted nutritional counseling into dental care may strengthen prevention strategies and improve long-term oral health. Full article

Background: Gestational diabetes mellitus (GDM) is one of the most common metabolic complications of pregnancy, and its prevalence continues to rise worldwide. Dietary management is the cornerstone of therapy, yet adherence may impose a substantial everyday burden. This study aimed to assess perceived burden and practical challenges related to following a diabetic diet in women with GDM. Methods: A cross-sectional anonymous online questionnaire study was conducted among 109 women with a current or past diagnosis of GDM within the previous five years. The survey addressed self-reported difficulties in maintaining normal blood glucose levels, adherence to a diabetic diet, perceived increases in grocery expenses, time required for meal preparation, dietary preferences, and family attitudes toward the diet. Associations between categorical variables were analyzed using contingency tables and the contingency coefficient. Results: Women with insulin-treated GDM (GDM2) reported more difficulties maintaining normal blood glucose levels than women treated with diet and physical activity alone (GDM1) (p = 0.014). Educational level was associated with perceived financial burden (p = 0.013) and meal preparation time (p = 0.003). These patterns likely reflect both differences in economic resources and the extent of dietary changes undertaken, rather than uniform differences in nutritional awareness. Pregnancy status was associated with dietary preferences, as non-pregnant respondents more often reported liking diabetic-diet meals than pregnant respondents (p = 0.037). Overall, 53.2% of respondents reported that a diabetic diet made daily functioning more difficult, mainly due to increased time and financial demands. Conclusions: Dietary management of GDM is associated with a meaningful perceived burden, especially among women requiring insulin therapy and those facing financial and time constraints. Understanding these subjective challenges may support more individualized dietary counseling and patient-centered care. Full article

Adequate nutrition and healthy behaviours during pregnancy are essential to maternal and neonatal health. Evidence from Greece on maternal dietary and lifestyle practices remains limited, despite global guidelines promoting supplementation, physical activity (PA) and abstinence from harmful substances. This review evaluates micronutrient intake, supplementation practices, PA and substance exposure among pregnant women in Greece, based on studies from 2010 to 2025. The results reveal widespread use of supplements, but frequent deviations from clinical guidelines. Suboptimal intake of key micronutrients remains common, and unsupervised supplementation raises concerns about excessive intake. Caffeine and tobacco use persist during pregnancy and lactation, while alcohol consumption shows a declining trend. PA is generally below international recommendations, with most pregnant women engaging in sedentary or low-intensity activities. These findings underscore systemic gaps in antenatal care in Greece, including inconsistent counselling, lack of structured screening and the absence of coordinated national strategies. Culturally tailored public health interventions, with a focus on equitable access and behaviour change support, are urgently needed to enhance nutritional adequacy, reduce behavioural risks and promote evidence-based care across the perinatal period. Full article

Background & Aim: Sweets and appetizers are an integral part of the Gulf Cooperation Council (GCC) region’s cultural heritage but are often high in refined carbohydrates, sugars, and fats, contributing to the rising burden of obesity and type 2 diabetes. Qatar, as one of the fastest-developing GCC nations, exemplifies these nutrition-related challenges. Therefore, this study aimed to systematically develop a culturally adapted meal-planning exchange list for 34 commonly consumed Qatari and GCC sweets and appetizers to support nutrition counseling and diabetes management. Methods: This study is primarily methodological and developmental in scope, employing a descriptive observational design in which the units of analysis were the 34 selected traditional dishes. Standardized recipes were compiled for each dish, and serving sizes were determined. Macronutrient content (carbohydrates, protein, fat) was analyzed, variability across dishes was assessed, and nutrient data were validated against food processor software data. Results: The nutrient comparison analysis revealed strong correlations between collected nutrient data sources (r = 0.81–0.85, p < 0.05) and significant variability in macronutrient profiles. Fried and sugar-syrup-based items presented higher fat and carbohydrate content, while legume- and vegetable-based dishes contributed additional protein and fiber, demonstrating the dual role of traditional foods as both nutrient rich and energy dense. Conclusions: The developed exchange list provides a practical tool for culturally relevant nutrition guidance. It enables dietitians to plan individualized meals, promoting moderation, portion control, and adherence to dietary recommendations, thereby supporting diabetes and weight management initiatives across the GCC. Full article

Background/Objectives: Recent reports on the co-occurrence of allergies and endometriosis have provided grounds for expanding research in this area, suggesting that diagnostics should be extended to women with endometriosis. However, numerous studies on nutrients and antioxidants do not specify the type of diet that supports the treatment process. In our review, we focus on the types of food elimination and dietary approaches that have been used. Methods: This systematic review was conducted according to the PRISMA guidelines. We searched the EMBASE, PUBMED and SCOPUS databases, as well as the bibliographies of research papers and reviews, including the latest reports from June 2025. The search keywords were “endometriosis” and “type of diet”, “nutrition”, “food products”, “nutrients”, “elimination diet”, and “allergies”. Results: Excluding coexisting allergies and introducing an anti-inflammatory diet low in animal products, limiting butter and margarine, and eliminating fried foods and refined simple sugars may be the best solution to help treat endometriosis. Conclusions: Personalised nutritional counselling for patients with endometriosis is particularly helpful and necessary, as there is no single elimination diet that can be recommended for all patients with endometriosis. The first step should be an anti-inflammatory diet, such as the Mediterranean diet or the MIND diet (Mediterranean-DASH diet intervention for neurological delay), followed by more in-depth allergy screening. The phenotypic diversity of this group of patients may require the use of a low-FODMAP (fermentable oligo-, di-, monosaccharides and polyols), low-nickel, gluten-free or other elimination diet. Full article

Background: Exclusive breastfeeding (EBF) is crucial for infant health, and maternal mental health significantly influences breastfeeding practices. This study investigates the relationships among postpartum depression (PPD), maternal dietary diversity, and exclusive breastfeeding in Kinshasa, Democratic Republic of Congo. Methods: A cross-sectional study was conducted involving 793 mother–child pairs. Data were collected through structured interviews using a validated questionnaire administered by trained enumerators. Statistical analyses included descriptive statistics, chi-square tests, and structural equation modeling (SEM) to evaluate the relationships between maternal and child characteristics and EBF. Results: The proportion of infants in the study sample who were exclusively breastfed was 29.1% (95% CI: 26.0–32.3%). Breastfeeding self-efficacy is positively associated by nutritional advice during pregnancy, with a coefficient of 2.17 (p = 0.003). The husband’s support in exclusive breastfeeding positively correlates with breastfeeding self-efficacy (coefficient = 0.23, p < 0.001). A significant negative relationship exists between child age and EBF (coefficient = −0.095, p < 0.001). EBF is positively associated by nutritional advice during pregnancy, with a coefficient of 0.12 (p = 0.016). Child morbidity in the last 2 weeks showed a negative association with EBF practice (coefficient = −0.09, p = 0.014). Conclusions: This study highlights the multifaceted challenges faced by mothers in Kinshasa regarding exclusive breastfeeding. By prioritizing husband involvement, nutritional counseling, and robust health-system engagement, we can create a more supportive framework for breastfeeding practices. Future research should focus on longitudinal approaches to understand the long-term impacts of these factors on breastfeeding and infant health. Additionally, exploring the potential benefits of integrated maternal health programs that address nutritional needs will be crucial in developing comprehensive support systems for new mothers. Full article

Background and Objectives: The Mediterranean diet is traditionally linked to metabolic balance and improved reproductive health. However, dietary patterns in Mediterranean regions have progressively shifted toward more Westernized models, particularly among women of reproductive age, raising concerns about declining adherence to this historically protective diet. Objective: To assess adherence to the Mediterranean diet among women undergoing assisted reproductive technology (ART) and to explore possible associations with ovarian response and clinical outcomes. Materials and Methods: This prospective observational cohort study was conducted at a reproductive clinic in Sicily between 1 June and 31 July 2022. One hundred women aged 18–40 years undergoing infertility assessment and scheduled for controlled ovarian stimulation were enrolled. Mediterranean diet adherence was evaluated using the validated 14-item MEDAS questionnaire during the first clinical visit. ART-related outcomes, including ovarian response and pregnancy rates, were extracted from medical records. Results: The mean MEDAS score was 7.6 ± 1.2: 93% of women showed moderate adherence, 3% high adherence, and 4% low adherence. No significant associations were found between MEDAS score, and total oocytes retrieved, MII oocytes, or clinical pregnancy. Conclusions: Despite living in a traditionally Mediterranean area, participants demonstrated only moderate adherence to the Mediterranean diet. Although no associations with single-cycle ART outcomes emerged, the findings underscore the need for structured nutritional counseling to reinforce sustained adherence and support long-term reproductive health. Full article

Background/Objectives: Breast cancer is the most common malignancy among women globally, with survival rates improving due to earlier detection and better treatment. As a result, cancer survivors now constitute a growing segment of the population, and addressing their long-term health and well-being is a public health priority. Diet and nutrition represent modifiable factors that may influence recurrence, comorbidities, and quality of life (QoL), yet clear evidence-based guidance remains limited. This umbrella review thus synthesized evidence from published reviews on the effects of dietary and nutrition interventions among breast cancer survivors. Methods: Following a prospectively registered protocol in PROSPERO (CRD420251185022), six databases (PubMed, EMBASE, Scopus, Cochrane Library, PsycINFO and CINAHL) were systematically searched for systematic reviews/meta-analyses evaluating dietary or nutrition interventions in adult breast cancer survivors. Eligible reviews reported anthropometric, metabolic, psychosocial, or survival outcomes. Methodological quality was appraised using the AMSTAR-2 tool, and findings were narratively synthesized. Results: Nine systematic reviews encompassing more than 10,000 breast cancer survivors were included. Interventions ranged from general dietary counselling and structured weight-management programmes to Mediterranean-style dietary patterns, dietitian-led primary care, multiple health behaviour change interventions, mobile nutrition apps, and broader lifestyle programmes incorporating diet. Across reviews, interventions consistently improved diet quality and fruit–vegetable intake, produced modest but meaningful reductions in weight, body mass index, and body fat, and enhanced several QoL domains (e.g., fatigue, physical functioning, body image). Higher adherence to Mediterranean-style diets was associated with lower all-cause and non–breast cancer mortality, though certainty was limited by observational designs. However, evidence for long-term maintenance, survival endpoints, and ethnically diverse or low- and middle-income populations remains sparse. Conclusions: Dietary and nutrition interventions, particularly structured, dietitian-supported, and Mediterranean-style approaches, contribute to improved diet quality, sustainable weight control, and enhanced QoL among breast cancer survivors. Integrating nutrition care into survivorship pathways should be the focus of future research. Full article