Adherence to Dietary Patterns and Cardiovascular Disease Risk: A Cross-Sectional Study of Total Carotid Plaque Area in Argentina.

Objective: Assessing subclinical atherosclerosis (sAT) is crucial for preventing cardiovascular disease. The Mediterranean diet is considered the gold standard for cardiovascular protection, but cultural and economic barriers can hinder adherence to it. The prudent dietary pattern (DP) has been associated with protective effects against chronic diseases. However, its impact on primary cardiovascular prevention remains uncertain. This study examined adherence to various DPs and their effect on sAT, measured by total carotid plaque area (TPA). Methods: This cross-sectional study included 116 adults enrolled in a cardiovascular prevention program. Demographic, clinical, laboratory, and TPA data were collected. Adherence to DPs was assessed using a food frequency questionnaire. Participants were categorized according to their adherence to 4 mutually exclusive DPs: prudent, traditional, sweet, and mixed. Generalized linear models were used to assess the effect of DPs on TPA, adjusting for relevant cardiovascular variables. Results: The traditional, sweet, and mixed DPs were associated with higher TPA values than the prudent DP, with medians (interquartile range) of 27 (99), 39 (49), 27.5 (58), and 0 (36) mm2, respectively. Gamma regression analysis found that the beta exponents for the traditional, sweet, and mixed DPs versus the prudent DP were 3.78 (p=0.046); 3.73 (p=0.013), and 2.20 (p=0.072), respectively. Systolic blood pressure values were higher for the sweet and mixed DPs than for the prudent DP (133.9±11.7; 132.5±13.9 and 122.7±8.8 mmHg, respectively; p<0.05). Conclusion: These findings underscore the importance of additional research and targeted interventions to promote healthier DPs to promote improvements in cardiovascular health.

Association between dietary patterns and infant birth weight in brazilian pregnancy women with gestational diabetes: a cross-sectional study.

Objective: To evaluate the association between the dietary patterns (DPs) of pregnant women with GDM (gestational diabetes mellitus) and the birth weight (BW) of the infants. Methods: Cross-sectional study with 187 adult pregnant women with GDM attended at a maternity in Rio de Janeiro from 2011 to 2014. Dietary intake was assessed in the third trimester using a semiquantitative food frequency questionnaire (FFQ). The outcomes were BW and weight adequacy for gestational age (GA). Reduced Rank Regression (RRR) was used to explain the following response variables: density of carbohydrates, fibres, and saturated fatty acids. Statistical analyzes included multinomial logistic regression models. Results: The mean BW was 3261.9 (± 424.5) g. Three DPs were identified, with DP 3 (high consumption of refined carbohydrates, fast foods/snacks, whole milk, sugars/sweets, and soft drinks and low consumption of beans, vegetables, and low-fat milk and derivatives) being the main pattern, explaining 48.37% of the response variables. In the multinomial logistic regression analysis no statistically significant association was found between the tertiles of DPs and BW or the adequacy of weight for GA, even after adjustments of confounding covariates. Conclusion: No significant associations were found between maternal DPs in the third trimester of pregnancy and infant BW or adequacy of weight for GA.

Patterns of beverages consumption and prevalence of non-communicable chronic diseases.

Beverages consumption influences diet quality in general and has been associated with the development of non-communicable chronic diseases (NCCD). We aimed to verify the association between beverage consumption patterns and the prevalence of NCCD. A cross-sectional household and population-based study was conducted with 489 individuals aged 20 years and older. The presence of NCCD (arterial hypertension, diabetes, cancer and hypercholesterolemia) was obtained by self-report, while obesity was diagnosed by measuring body weight, height and waist circumference. Beverage consumption patterns were obtained by principal component analysis. The association between beverages patterns and the prevalence of NCCD was verified using Poisson regression, expressed as prevalence ratio (PR) and adjusted for potential confounding factors. Three beverage patterns were identified: 'ultra-processed beverages', 'alcoholic beverages' and 'healthy beverages'. Individuals with greater adherence to the Ultra-processed Beverages Pattern had a 2·77 times higher prevalence of cancer (PR: 3·77; 95 % CI 1·57, 9·07). Higher adherence to the Alcoholic Beverages Pattern was associated with a higher prevalence of obesity (PR: 1·97; 95 % CI 1·13, 3·44). In contrast, individuals in the second tertile of adherence to the Healthy Beverages Pattern had a 39 % lower prevalence of hypercholesterolemia (PR: 0·61; 95 % CI 0·40, 0·92), and individuals in the third tertile had a 10 % lower prevalence of abdominal obesity estimated by the waist-to-height ratio (PR: 0·90; 95 % CI 0·83, 0·97). Beverage consumption patterns may be associated with a higher prevalence of NCCD, regardless of other risk factors. It is therefore important to conduct more studies investigating the impact of beverages patterns on health.

Dietary patterns related to attention and physiological function in high-altitude migrants.

High altitude exposure negatively affects human attentional function. However, no studies have explored the regulation of attentional and physiological functions from a dietary perspective. A total of 116 Han Chinese students from Tibet University who were born and raised in a plain area and had been living in Tibet for > 2 years were recruited. All participants were male migrants. A food frequency questionnaire, complete blood count, and attention network test were performed on the participants. Pearson's correlation was applied to assess the reliability and validity of the food frequency questionnaire. Principal component analysis was utilized to extract dietary patterns. A linear mixed model was employed to account for individual differences. The results showed that the five main dietary patterns were coarse grain, alcohol, meat, protein, and snacking dietary patterns. Furthermore, individuals who adhered to the coarse grain dietary pattern and had high mean corpuscular hemoglobin showed better attentional performance. Individuals with high alcohol consumption and systemic immune-inflammation index levels exhibited worse attentional performance. These findings imply that high-altitude migrants should include more coarse grains in their daily diet and avoid excessive alcohol consumption to improve attention.

Vegetarian and Vegan Dietary Patterns to Treat Adult Type 2 Diabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Plant-based dietary patterns, including vegetarian and vegan dietary patterns, may help to manage type 2 diabetes (T2DM) by contributing to maintenance of a healthy body weight, improved glycemic control, and reduced risk of diabetes complications. Several diabetes clinical practice guidelines support the use of vegetarian dietary patterns, but there has not been a recently updated systematic review (SR) of evidence from randomized controlled trials (RCTs) to examine efficacy. The primary objective of this SR was to examine the effect of vegetarian dietary patterns compared with nonvegetarian dietary patterns in adults with T2DM. MEDLINE, CINAHL, Cochrane CENTRAL Database of Controlled Trials, Food Science Source, and SportsDiscus databases were searched for RCTs published from 1998 to May 2023. Two independent reviewers extracted data and assessed risk of bias using the Cochrane RoB 2 tool. Data were pooled using a DerSimonian-Laird random-effects model and expressed as mean differences (MDs) with 95% confidence intervals (CIs). Heterogeneity was assessed using the I2 statistic, and certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Full texts of 66 articles were reviewed, and 7 RCTs (n = 770 participants) were included in this SR. Vegetarian dietary patterns likely reduce hemoglobin A1c [MD (95% CI): -0.40% (-0.59, -0.21)] and body mass index [MD (95% CI): -0.96 kg/m2 (-1.58, -0.34)] (moderate certainty evidence); may allow for reduced diabetes medication (in 2 of 3 included studies) (low certainty); and may improve metabolic clearance of glucose (insulin sensitivity) [MD (95% CI): 10% (1.86, 18.14)] (very low certainty), compared with nonvegetarian dietary patterns. There were no effects of vegetarian dietary patterns on fasting blood glucose, fasting insulin, or low-density lipoprotein cholesterol concentrations. These findings support the inclusion of vegetarian or vegan dietary patterns as options in nutrition care plans for adults with T2DM. PROSPERO REGISTRATION: CRD42023396453.

Patterns of complementary feeding introduction and associated factors in a cohort of Brazilian infants.

BACKGROUND: Understanding the timing of food introduction in infants is essential for promoting optimal complementary feeding practices. However, existing studies often rely on cross-sectional data, limiting the ability to capture age-specific patterns. We aimed to describe food introduction during the first year of life by identifying patterns related to age at food introduction and associated factors in a cohort of Brazilian infants. METHODS: Data were collected through standardized questionnaires administered to mothers via face-to-face interviews during the infant's first month of life and at 3, 6, 9, and 12 months of age. Additionally, two telephone interviews were conducted at 2 and 4 months of age. Information regarding food intake was assessed using a list of 48 foods, with two key aspects recorded: whether the food was introduced (yes/no) and the age at introduction. To define food introduction patterns, we employed k-means cluster analysis. Hierarchical Poisson multiple regression was employed to examine the associations between sociodemographic, biological, and healthcare factors and patterns of food introduction. RESULTS: Three distinct patterns were identified and named according to their main characteristics: Pattern 1 - "Low Infant Formula and Timely CF Introduction"; Pattern 2 - "High Infant Formula and Early CF Introduction"; and Pattern 3 - "High Infant Formula and Later Ultra-processed Food Introduction". Breastfeeding at six months showed a positive association with Pattern 1 (PR = 1.40; 95% CI = 1.10-1.80), while bottle use at four months was negatively associated with Pattern 1 (PR = 0.68; 95% CI = 0.53-0.87). No variables studied exhibited an association with Pattern 2. For Pattern 3, higher prevalences were observed among children whose mothers were aged < 20 years (PR = 1.54; 95% CI = 1.13-2.01) or > 34 years (PR = 1.42; 95% CI = 1.04-1.93). Not receiving guidance on the recommended duration of breastfeeding and complementary feeding during prenatal care was associated with a higher prevalence of children in this pattern (PR = 1.35; 95% CI = 1.01-1.80). CONCLUSIONS: We identified three distinct patterns of age at food introduction in the study population, although none perfectly aligned with Brazilian or WHO dietary recommendations. These findings underscore the need for targeted interventions to promote timely and healthy complementary feeding practices in Brazilian infants.

Type of delivery lacks the association with dietary patterns followed by pregnant women in their third trimester.

Background: Maternal nutrition plays a crucial role in fetal development, women's health, and reproductive capacity. Dietary pattern (DP) is a measure of overall diet and has become widespread in nutrition research as an alternative method to studying individual components of the diet. Aim: this study aims to determine the adopted DPs by Jordanian pregnant women and evaluate their potential associations with the mode of delivery. Methods: A cross-sectional study included 249 healthy Jordanian pregnant women in their third trimester of pregnancy who attended antenatal clinics at Jordan University. Personal information was gathered using a pre-tested structured questionnaire. To investigate dietary patterns, a valid and reliable food frequency questionnaire was employed, and a pregnant physical activity questionnaire was used to estimate physical activity levels. The mode of delivery data was collected from the medical records after delivery. Results: The majority of pregnant women (82.3%) fell within the age range of 20 to 35 years. Notably, 34.5% of the mothers were classified as overweight or obese. Additionally, around one in five deliveries involved emergency cesarean sections. Four distinct DPs were identified and labelled as "fruit and vegetables", "healthy", "traditional", and 'fat and sugar" dietary patterns. However, no significant association was found between these identified dietary patterns and the occurrence of Caesarean section (CS) across all tertiles. Conclusion: The analysis revealed no substantial protective effect of the DPs against the occurrence of CS across all tertiles of dietary patterns. However, further studies are needed to either confirm or challenge our findings.

[Comparative analysis of dietary patterns in patients with non-alcoholic fatty liver disease with and without type 2 diabetes mellitus].

Non-alcoholic fatty liver disease (NAFLD) is considered to be metabolically determined and alimentary condition, one of the components of metabolic syndrome. Therefore, dietary patterns of patients with different clinical types of the disease are worth to be studied . The aim of the research was to study the dietary patterns in patients with NAFLD and with type 2 diabetes mellitus (T2DM) (group T2DM+) compared to the control group without T2DM (T2DM-). Material and methods. A retrospective analysis of the database (n=316) of patients with NA FLD, formed in the period from 202 1 to 2023, was carried out. A total of 79 sex- and agem atched pairs of T2D+ and T2D- pat ients were selected for the case-control study. Hepatic steatosis and fibrosis stage assessment was performed using vibration-controlled transient elastography (VCTE) with controlled attenuation parameter (CAP). Actual nutrition was evaluated using a semi-quantitative method of assessing consumption frequency during a personal interview. Consumption of 100 grouped food items was assessed. Blood parameters characterizing lipid and carbohydrate metabolism were assessed. Results. Among patients with T2DM+, patients with NASH (24.1 vs 8.9%, p=0.005) and patients with severe liver fibrosis F3-F4 (32.9 vs 10.1%, p<0.0001) were significantly more common. There were no differences between the T2DM+ and T2DM- groups in energy consumption (1969 [1492; 3098] vs 1870 [1380; 2593] kcal/day; p=0.4), proteins (90.5 [71.5; 130.3] vs 81.0 [59.4; 116.0] g/day; p=0.1), fats (83.0 [66.7; 144.9] vs 78.8 [59.2; 116.4] g/day; p=0.3), carbohydrates (220 [156; 312] vs 209 [155; 282] g/day; p=0.9). The study of dietary patterns revealed greater consumption of meat and meat products (1.23 [0.84; 1.73] vs 0.96 [0.71; 1.37] times a day, p=0.03), fish and seafood (0.37 [0.17; 0.89] vs 0.27 [0.13; 0.51] times a day, p=0.01) in T2DM+ group. It was found that in patients with T2DM the intake of calories and the following nutrients from meat and meat products was more, then without: energy (289.6 [174.9; 420.3] vs 191.9 [148.2; 336.5] kcal/day, p=0.006), proteins (25.8 [17.2; 36.5] vs 18.6 [12.6; 29.6] g/day, p=0.008) and fats (18.9 [10.8; 31.4] g/day vs 13.7 [10.3; 23.6] g/day, p=0.01). Similar data was obtained for fish and seafood, with energy (59.7 [28.3; 117.3] vs 45.2 [20.5; 70.1] kcal/day, p=0.03), proteins (8.1 [6.9; 16.8] vs 6.3 [6.7; 10.2] g/day, p=0.02) and fats (3.0 [1.5; 6.4] vs 1.9 [0.9; 3.8] g/day, p=0.01) consumed more in T2DM+ group. Conclusion. In the traditional analysis of actual nutrition in NAFLD patients with and without T2DM, no significant differences were found. However, the structure of the patients' diet differs significantly due to meat and meat products, fish and seafood. The identified differences may indicate the need to change dietary recommendations for patients with T2DM, and may also become the basis for the development of innovative food for special dietary uses aimed at improving the quality of nutrition of patients and, as a result, remission of the underlying disease.

Evaluating the effects of dietary patterns on circulating C-reactive protein levels in the general adult population: an umbrella review of meta-analyses of interventional and observational studies.

Adopting a healthy dietary pattern may be an initial step in combating inflammation-related chronic diseases; however, a comprehensive synthesis evaluating current evidence is lacking. This umbrella review aimed to summarise the current evidence on the effects of dietary patterns on circulating C-reactive protein (CRP) levels in adults. We conducted an exhaustive search of the Pubmed, Scopus and Epistemonikos databases, spanning from their inception to November 2023, to identify systematic reviews and meta-analyses across all study designs. Subsequently, we employed a random-effects model to recompute the pooled mean difference. Methodological quality was assessed using the A Measurement Tool to Assess Systematic Reviews 2 (AMSTAR 2) checklist, and evidence certainty was categorised as non-significant, weak, suggestive, highly suggestive or convincing (PROSPERO: CRD42023484917). We included twenty-seven articles with thirty meta-analyses of seven dietary patterns, fifteen of which (50 %) exhibited high methodological quality. The summary effects of randomised controlled trials (RCT) found that the Mediterranean diet was the most effective in reducing circulating CRP levels, followed by Vegetarian/Vegan and Energy-restricted diets, though the evidence was of weak quality. In contrast, Intermittent Fasting, Ketogenic, Nordic and Paleolithic diets did not show an inverse correlation with circulating CRP levels. Some results from combined interventional and observational studies, as well as solely observational studies, also agreed with these findings. These dietary patterns show the potential in reducing CRP levels in adults, yet the lack of high-quality evidence suggests future studies may alter the summary estimates. Therefore, further well-conducted studies are warranted.

Role of Dietary Patterns in the Progression and Management of Heart Failure in Pakistani Patients: A Multicenter Study.

BACKGROUND: Heart failure (HF) is a chronic condition with increasing prevalence in Pakistan due to common cardiovascular risk factors. Dietary interventions are known to influence HF outcomes, but data specific to Pakistani patients are limited. OBJECTIVE: This study aimed to evaluate the impact of dietary patterns on HF progression and management in Pakistani patients, alongside the effects on quality of life and biochemical markers. METHODS: A prospective cohort study was conducted across four medical centers in Pakistan, enrolling 170 HF patients. Dietary patterns were assessed using a validated Food Frequency Questionnaire (FFQ) tailored to the South Asian population. The primary outcomes measured were changes in the ejection fraction, New York Heart Association (NYHA) class, and hospitalization rates. Secondary outcomes included changes in quality of life and biochemical markers. Multivariate logistic regression was used to adjust for confounding variables, and Bonferroni corrections were applied to account for multiple comparisons. RESULTS: Adherence to a heart-healthy diet significantly improved the ejection fraction (from 35% to 38%, p = 0.04), reduced hospitalization rates (22%, p = 0.03), and improved NYHA class (45%, p = 0.05). Subgroup analysis showed a 10% reduction in mortality among patients over the age of 65 (p = 0.01) and 18% in diabetic patients (p = 0.02). CONCLUSION: Dietary interventions play a critical role in HF management among Pakistani patients. Culturally tailored dietary guidelines should be integrated into clinical practice to improve patient outcomes.

Dietary Patterns by Level of Maternal Education and Their Contribution to BMI, Fat Mass Index, and Fat-Free Mass Index at Age 5 and the Longitudinal Association with BMI at Age 10.

BACKGROUND: Our aim was to identify dietary patterns by the level of maternal education that contribute to BMI, fat mass index (FMI), and fat-free mass index (FFMI) in children at age 5 and to assess if these dietary patterns are related to BMI at age 10. METHODS: Per group (low/middle/high level), Reduced Rank Regression (RRR) was used to derive dietary patterns for the response variables BMI z-score, FMI, and FFMI in 1728 children at age 5 in the Amsterdam Born Children and their Development (ABCD) cohort. Regression analyses were then used to determine the association with BMI at age 10. RESULTS: In each group, pattern 1 was characterized by its own cluster of food groups. Low: water/tea, savory snacks, sugar, low-fat meat, and fruits; middle: water/tea, low-fat cheese, fish, low-fat dairy, fruit drink, low-fat meat, and eggs; and high: low-fat cheese, fruits, whole-grain breakfast products, and low-fat and processed meat. Additionally, in each group, pattern 1 was positively associated with BMI z-scores at age 10 (low: ß ≤ 0.43 [95% CI ≤ 0.21; 0.66], p < 0.001, middle: ß ≤ 0.23 [0.09; 0.36], p ≤ 0.001, and high: ß ≤ 0.24 [0.18; 0.30], p < 0.001). CONCLUSIONS: The dietary patterns stratified by the level of maternal education are characterized by different food groups. But in all the groups, pattern 1 is positively associated with BMI at age 10.

Dietary patterns, genetic predisposition, and risk of cholelithiasis: a large-scale prospective cohort study.

Background: Limited epidemiological evidence exists concerning the impact of healthy dietary patterns on reducing the risk of cholelithiasis. We aimed to examine the association of seven established dietary patterns with subsequent cholelithiasis risk and whether this association was modified by genetic risk. Methods: We conducted a prospective cohort study from the UK Biobank, including 155,323 participants initially free of cholelithiasis and cholecystectomy. Dietary patterns were assessed using a validated food frequency questionnaire (Oxford WebQ), covering Mediterranean Diet Score (MED), alternate Mediterranean Diet Score(aMED), overall Plant-based Diet Index (PDI), healthy Plant-based Diet Index (hPDI), unhealthy Plant-based Diet Index (uPDI), Healthy Eating Index 2015 (HEI-2015) and EAT-lancet Score. Genetic risk was quantified and stratified by a polygenic risk score (PRS) incorporating 13 known cholelithiasis-associated loci. Cox proportional hazards regression was employed to estimate the association between dietary patterns, PRS, and cholelithiasis incidence, adjusting for potential confounders. Results: During a median follow-up of 13.3 years, 5,056 cases of cholelithiasis were identified. After adjusting for potential confounders, adherence to aMED and HEI-2015 dietary patterns reduced cholelithiasis risk by 10% (HR: 0.90; 95%CI: 0.83-0.98) and 11% (HR: 0.89; 95%CI: 0.82-0.96), respectively. A significant decrease in cholelithiasis risk was observed across PRS quintiles, low PRS was associated with a 16% reduced risk (HR: 0.84; 95%CI: 0.77-0.92). Participants with both high dietary scores and low genetic risk had the lowest cholelithiasis risk, with an HR of 0.76 (95%CI: 0.64-0.91) for aMED and 0.73 (95%CI: 0.61-0.88) for HEI-2015. Conclusion: Higher adherence to aMED and HEI-2015 might significantly decrease the risk of cholelithiasis, irrespective of genetic risk. Our results highlighted the potential of diet intervention for cholelithiasis prevention in the general population.

Demystifying Obesity: Understanding, Prevention, Treatment, and Stigmas.

Obesity is a complex chronic disease that affects millions of people worldwide. There is still significant stigma associated with it, which can lead to discrimination and create additional barriers for people who are already in treatment. On the other hand, it is noted that it can have serious implications for health and predisposition to noncommunicable chronic diseases. In this sense, the objective of this study was to carry out a narrative review involving all current elements for understanding, prevention, treatment, and debate of stigmas related to obesity. A search was conducted in 2024 for original articles, randomized or nonrandomized clinical trials, systematic reviews, meta-analyses, and guidelines in the following databases: Pubmed, Scielo, Web of Science, CrossRef, and Google Scholar. The publication period was from 2014 to 2024. Obesity is influenced by a complex combination of genetic, environmental, and psychological factors. It is encouraging to see that various emerging points have been identified across different fields such as histology, physiology, genetics, weight loss, and public policy. These obesity areas certainly warrant attention and future studies. Researchers can delve into these topics to deepen their understanding and potentially uncover novel insights. The management should be multifactorial and individualized for each patient. Public policies also play a crucial role in combating obesity, including health promotion, prevention of excessive weight gain, early diagnosis, and proper care of patients. It is crucial that society begins to see the disease as an extremely complex element and not as a moral failure or lack of willpower. This requires a change in the way people talk about obesity, as well as practices that support people instead of stigmatizing them. Obesity does not have a specific address, color, or race. It belongs to everyone and should be regarded as a global public health problem.

A Structural Equation Modelling Approach to Examine the Mediating Effect of Stress on Diet in Culturally Diverse Women of Childbearing Age.

Background: Stress has been shown to be associated with poor nutrition among young women. However, studies around the topic have major limitations in their methodologies and the role of confounding factors within this association remains unclear in the literature. Objective: To investigate the associations between stress and dietary quality/patterns in a culturally diverse population of childbearing-aged women. Methods: A secondary analysis of data from two studies conducted in UK and Lebanon was performed using Structural Equation Modelling (SEM) to explore the role of country context, socio-economic status, and physical variables. Participants were healthy women of childbearing age (n = 493). Variables measured were dietary intake, stress, physical activity, sociodemographic variables, and Body Mass Index. These were included in the SEM analysis to examine the mediating effect of stress. Results: The results showed that, among all variables, only country had a significant effect on dietary quality and patterns through the mediatory effect of stress. Participants from Lebanon were found to have higher stress levels compared to participants from the UK, and this contributed to a lower adherence to a Mediterranean diet. Conclusions: This study shows that for women of childbearing age, having a good diet quality/pattern is dependent on stress levels and country context.

The COM-B model: a cross-sectional survey assessing capability, opportunities, and motivation to follow the MIND diet among informal female caregivers of people with Alzheimer's disease and related dementias.

Introduction: Caring for a person with Alzheimer's disease or dementia has been correlated with poor dietary patterns in caregivers. Dietary patterns like The Mediterranean-DASH diet intervention for neurodegenerative delay (MIND) diet have the potential to reduce the negative health outcomes associated with caregiving. Our objective was to assess capabilities, opportunities, and motivation of caregivers to follow the MIND diet using the COM-B model approach. Method: Female caregivers (n = 299, m age = 37.7 ± 13.7) participated in an online survey. Majority were White (72%) and cared for someone with Alzheimer's disease (42.6%). The survey included at least one question for each of the 6 COM-B subcomponents: psychological capability, physical capability, social opportunity, physical opportunity, reflective motivation, and automatic motivation. Results: Most caregivers were not consuming the MIND diet as only 8.4% reported normally eating the MIND diet items. Caregivers (36.5%) were slightly confident or not confident at all in cooking and eating the MIND diet. Participants (67.1%) reported that consuming the MIND diet would somewhat to very much be supported by friends and family. Budget, time, and transportation were selected as the main barriers. Budget, cooking skills, access to food and stores, and family support were the main facilitators. Discussion: Strategies to increase capability, opportunities, and motivation for the MIND diet are needed to improve caregivers' health. Future MIND diet interventions should improve budget planning and cooking skills of caregivers (capabilities), make MIND diet food items accessible to them (opportunity) and incorporate social support from family and friends (motivation).

From Local Farms to Supermarket Foods: The Story of the Homogenization of the Argentine Diet Told by the Isotope Ratios of Modern Teeth.

OBJECTIVES: Nutritional changes over the last century, driven by globalization, hypermarketization, and malnutrition, are global in scale. Large countries in the Global South might be resilient to dietary homogenization due to their natural diversity of regions and ecosystems, which might have prevented the adoption of supermarket diets. Argentina has a wide array of ecosystems and historically different subsistence diets dependent on regional characteristics. We analyzed the spatiotemporal variation of stable isotope values in Argentina using modern teeth to test for regional dietary patterns and its consistence over time. MATERIALS AND METHODS: We collected teeth from voluntary donors born between 1940 and 2010, from 72 locations across Argentina. A total of 119 teeth were analyzed for the markers δ13Cdentine, δ13Cenamel, δ15N, and δ34S. A reconstruction of isotopic niches was performed to estimate dietary patterns across different regions and time periods. RESULTS: This study is the first to analyze changes in modern dietary patterns in Argentina using isotopic data measured in contemporary teeth. We showed latitudinal, longitudinal, and temporal differences in isotopic values, reflecting the variation in available resources within the country. Changes in the diet were observed over time, including declining δ15N values, a reduction in δ34S range, and a trend toward homogenization of δ13Cenamel values. Conversely, δ13Cdentine values remained constant over time, maintaining latitudinal patterns and regional differences across regions. DISCUSSION: This study increases our understanding of modern population dietary patterns both spatially and over the last 70 years. Our findings suggest that the Argentine population has shifted toward a supermarket diet in recent years.

Associations between maternal diet, family eating habits and preschool children's dietary patterns: insights from the UPBEAT trial.

BACKGROUND: Dietary behaviours in early life often track across the life course, influencing the development of adverse health outcomes such as obesity and cardiovascular disease. This study aimed to explore the between dietary patterns (DP) in preschool children and maternal DP and family eating habits. METHODS: We conducted a secondary analysis of 488 mother-child pairs from the UK pregnancy Better Eating and Activity Trial (UPBEAT) at 3-year follow-up. Previously published DP from mothers and children (derived from food-frequency questionnaires and exploratory factor analysis) were used. Mothers' DP were "Fruits-Vegetables", "African-Caribbean", "Processed and Snacks", and children's DP were "Prudent", "Processed-Snacking", and "African-Caribbean". Family meal environments were evaluated using a 5-point Likert scale. RESULTS: Linear regression models revealed that child's prudent pattern was positively associated with maternal Fruits-Vegetables (B = 0.18 (0.08, 0.27)), Snacks patterns (B = 0.10 (0.01, 0.18)), and eating the same foods during meals (B = 0.25 (0.07, 0.43)). Child's Processed-Snacking pattern was directly associated with maternal Processed (B = 0.22 (0.13, 0.30)) and Snacks (B = 0.27 (0.18, 0.36)) patterns, receiving food as reward (B = 0.22 (0.04, 0.39)) and watching TV during meals (B = 0.27 (0.09, 0.45)). Finally, the child African-Caribbean pattern was directly associated with that from the mother (B = 0.41 (0.33, 0.50)) and watching TV during meals (B = 0.15 (0.09, 0.30)), and inversely associated with maternal processed (B=-0.09 (-0.17, -0.02)) and snacking (B=-0.08 (-0.15, -0.04)) patterns. CONCLUSIONS: Unhealthy dietary patterns in childhood are directly linked to similar maternal patterns and family meal behaviours, such as television viewing and food rewards. These findings highlight targetable behaviours for public health interventions.

Factors associated with dietary patterns (DPS) and nutritional status among pregnant women in AM-HDSS, South Ethiopia.

Background: Malnutrition during pregnancy increases the risk of chronic illness later in life and adverse birth outcomes in subsequent generations. In this regard, consumption of diets rich in adequate energy, protein, vitamins, and minerals from a variety of foods is essential. Evidence on the status of maternal dietary pattern is very crucial. Hence, the aim of this study was to assess factors associated with dietary patterns and nutritional status of pregnant women in South Ethiopia. Methods: A community-based cross-sectional study was conducted among 638 randomly selected pregnant women using a validated, a pre-tested, contextualized food frequency questionnaire using interviewer-administered structured questionnaire by digital open-source toolkit. Principal component factor analysis was employed to determine dietary patterns. Bivariable and multivariable ordinal logistic regression analyses were used to identify factors associated with dietary patterns and nutritional status, using STATA version 16. Result: The dietary habits of pregnant women were best explained by three distinct dietary patterns. Urban dwellers (AOR = 2.18; 95% CI: 1.33, 3.59), from high socio-economic status (AOR = 2.43; 95% CI: 1.68, 3.51), from middle socio-economic status (AOR = 1.72; 95% CI: 1.19, 2.48), primigravida mothers (AOR = 1.72; 95% CI: 1.07, 2.78), and multigravida mothers (AOR = 2.08; 95% CI: 1.39, 3.10) were high likelihood to consume the highest tercile of "Cereals-Pulses and Dairy" compared to rural dwellers, from low socio-economic status and grand multigravida, respectively. Attending formal education (AOR = 1.60; 95% CI: 1.02, 2.51), from higher socioeconomic status (AOR = 1.56; 95% CI: 1.02, 2.38), not having food aversion (AOR = 1.98; 95% CI: 1.16, 3.39), and had good dietary knowledge (AOR = 2.16; 95% CI: 1.08, 4.32) were associated with a higher tercile consumption of "Nutrient-Dense" food compared to those without formal education, having food aversion and had poor dietary knowledge, respectively. Not attending formal education (AOR = 2.22; 95% CI: 1.48, 3.36), had decision-making autonomy (AOR = 1.91; 95% CI: 1.26, 2.90), and had good dietary knowledge (AOR = 1.86; 95% CI: 1.13, 3.08) were found to consume the highest tercile of "Leafy local food" compared to their counterpart. Consumption of lower terciles "Nutrient-Dense" food (AOR = 1.63; 95% CI: 1.07, 2.47) and "Leafy local food" (AOR = 2.32; 95% CI: 1.54, 3.51) were found to be factors associated with under nutrition during pregnancy. Conclusion: Three distinct dietary patterns were identified. Factors associated with these major dietary patterns included place of residence, socio-economic status, educational level, dietary knowledge, food aversion, number of pregnancies, and maternal decision-making autonomy. Under nutrition among pregnant women was found to be high and associated with the consumption of 'Nutrient-Dense' and 'Leafy local' foods. Therefore, concerned health authorities should strengthen dietary counseling during pregnancy, provide family planning services, and promote women's education.

The Interplay between Dietary Habits and Glycemic Control in Type 1 Diabetes: A Comprehensive Prospective FGM Study.

Type 1 diabetes has become prevalent among the adult population, who have increasingly gained access to sensing technology. This study delved into the impact of diet, nutritional status, and the use of a continuous glucose monitoring system (CGM) on glycemic regulation among adults diagnosed with T1D. Employing a prospective design, data were gathered from 151 participants aged 18-60 across multiple cycles. Participants utilized the FreeStyle Libre (FSL) Flash Glucose Monitoring (FGM) System and provided dietary details via questionnaires and diaries. The findings unveiled correlations between dietary patterns and glycemic control, with higher protein intake associated with improved glycated hemoglobin A1C values (p = 0.019), yet elevated fat and protein consumption was linked to heightened rates of hyperglycemia. Conversely, no significant relationship was observed between dietary variables and hypoglycemia occurrence. Interestingly, subjects with more readings of glucose levels consumed fewer carbohydrates (p = 0.004) and more proteins (p = 0.000). Furthermore, physical activity and marital status correlated with glycemic stability, while higher education was associated with enhanced glycemic control (p = 0.021). This study confirmed the importance of structured education on glycemic regulation and the importance of dietary patterns in glucose management. Also, the educational role of the FGM system in changing dietary habits was confirmed, which is one of the key factors for improving glycemic regulation in continuous glucose monitoring system users.