Fat Intake Research Articles

Mendelian randomization study to assess causality between diet and phenotype of aging.

Observational research findings have demonstrated correlations between diet and the process of aging. Nevertheless, there remains uncertainty regarding possible disruption caused by confounding variables. To elucidate the connections between diet and aging, we employed the Mendelian randomization analysis. The exposure factor was the daily diet, whereas accelerated aging was measured through telomere length, facial aging (FA), frailty index (FI), and senescence-associated secretory phenotypes (SASPs), representing the outcome factors. The primary analysis employed IVW analysis, with additional MR-Egger and Weighted Median analyses conducted to assess the reliability of the findings. Furthermore, we analyzed the heterogeneity and pleiotropy of the results. The results revealed that the consumption of salad/raw vegetables and oily fish exhibited a negative correlation with FA, whereas coffee intake showed a positive correlation with FA. On the other hand, the intake of cheese, oily fish, dried fruit, and cereal showed negative associations with FI. Additionally, coffee, alcohol, and pork intake were positively associated with FI. Lastly, the intake of bread exhibited a positively correlated with SASPs, while the intake of cheese and coffee showed a negative correlation with SASPs. Our study revealed that the consumption of cheese, vegetables, oily fish, dried fruit, bread, coffee, and alcohol was associated with the aging process. Interestingly, our findings suggest that coffee intake may accelerate aging, whereas intake of oily fish may delay the aging process. However, it is important to note that further well-designed prospective studies are required to validate our findings in the future.

Holistic Evaluation of the Gut Microbiota through Data Envelopment Analysis: A Cross-Sectional Study

BackgroundThe gut microbiome plays a crucial role in human health, but maintaining a healthy gut microbiome remains challenging. Current approaches often focus on individual components rather than providing a holistic assessment. ObjectivesTo introduce and evaluate a novel approach using data envelopment analysis (DEA) for assessing gut microbiota efficiency and identifying potential targets for personalized interventions. MethodsWe conducted a cross-sectional analysis of 577 participants from the Kanagawa Prospective “ME-BYO” Cohort Study. Lifestyle factors and gut microbiota composition were assessed. DEA was employed to calculate an efficiency score for each participant, incorporating multiple inputs (lifestyle factors) and outputs (gut microbiotas). This score represents how efficiently an individual’s lifestyle factors contribute to their gut microbiota composition. Tobit regression analysis was used to assess associations between efficiency scores and demographic and health-related factors. ResultsThe mean efficiency score was 0.86, with 14.2% of participants classified as efficient. Efficiency scores showed positive correlations with alcohol intake and Faith's phylogenetic diversity. Tobit regression analysis revealed significant associations between efficiency scores and sex, fat intake, and yogurt consumption. DEA identified specific targets for improving gut microbiota composition in inefficient individuals. ConclusionsThis study demonstrates the potential of DEA as a tool for evaluating gut microbiota efficiency and providing personalized recommendations for microbiota optimization. This approach could lead to more effective strategies for optimizing gut health across diverse populations.

Asian Low-Carbohydrate Diet with Increased Whole Egg Consumption Improves Metabolic Outcomes in Metabolic Syndrome: A 52-Week Intervention Study

BackgroundThe low-carbohydrate-ketogenic diet, an effective strategy to address metabolic syndrome (MetS) and obesity has raised concerns about high-fat consumption on atherogenic lipoproteins. ObjectiveThe aim of this study was to compare the Asian ketogenic diet (AKD), which incorporates balanced protein and fat intake from Asian foods, with a balanced low-caloric diet (BLC) in individuals diagnosed with MetS. MethodsA 52-wk randomized clinical trial included 3 parallel groups: AKD with increased whole egg intake [egg yolk Asian ketogenic diet (Yolk-AKD, n = 28)], yolk-free ketogenic diet with egg white supplementation [egg white Asian ketogenic diet (White-AKD, n = 26)], and BLC (n = 22). Primary outcomes were anthropometric and metabolic changes. ResultsThe AKD groups achieved significant reductions in weight and waist circumference (P < 0.05). Compared with the BLC group, the AKD groups demonstrated significant improvements in insulin resistance at week 6 and in triglyceride concentrations at weeks 12 (Yolk-AKD) and 35 (White-AKD) (P < 0.05). The AKD groups experienced improvements in hormones associated with insulin sensitivity and appetite, whereas only the Yolk-AKD group had a significant decrease in inflammation-related hormones (P < 0.05). From weeks 35–52, the AKD maintained reductions in anthropometric measurements, blood pressure, improved glucose tolerance, enhanced lipid profiles, and better liver function compared with the BLC. ConclusionsThe AKD proved safe and effective, yielding various metabolic improvements in individuals with MetS compared with the BLC. Emphasizing a low-saturated fat diet while disregarding dietary cholesterol, this approach holds promise for MetS and obesity management. The inclusion of both White-AKD and Yolk-AKD groups allowed for a comprehensive assessment of the AKD's impact, elucidating the differential effects of whole egg consumption on metabolic outcomes. Further studies are warranted.This trial was registered at clinicaltrials.gov as NCT04608136.

Consumption of Low-Calorie Sweeteners among Children Aged 6 Months to 5 Years in the United States, NHANES 2017–2020

BackgroundAlthough the American Academy of Pediatrics advises against low-calorie sweeteners (LCS) consumption by children <5 y due to potential health and development concerns, the extent of this consumption among these children is unknown. ObjectivesThe objective of this study was to describe the intake, sources, and dietary patterns associated with LCS consumption among United States infants and preschoolers. MethodsWe used cross-sectional 24-h dietary recall data (day 1) among 1497 children aged 6 mo to 5 y from the National Health and Nutrition Examination Survey 2017–2020 prepandemic. Complex survey procedures and sampling weights were applied to compare LCS consumption patterns (prevalence and frequency [times/day] of any LCS, any LCS-containing beverages [LCSBs], and any LCS-containing foods [LCSFs], with each occurrence of consumption = 1 “serving”) across demographic subgroups and to assess the associated nutrients and % of total energy intake (TEI). ResultsThirty-one percent of children aged 6 mo to 5 y consumed ≥1 LCSB and/or LCSF on a given day. The prevalence of LCS consumption increased with age, 10.5% (6 to <12 mo) to 34.3% (2–5 y). Among LCS consumers, mean serving frequency was 1.4 times/d, with no differences by age or sex. Of all LCSBs servings consumed, 64.0% were fruit drinks; 57.8% of all LCSFs servings were non-Greek yogurt. As consumption levels increased from no LCS to >1 serving/d, intake of the following also increased: total sugar (+1.8% TEI, P-trend = 0.04), added sugar (+1.1%, P-trend = 0.048), sodium (+304 mg, P-trend = 0.04), and fiber (+0.8 g, P-trend = 0.01). In contrast, protein intake was lower (−0.7% TEI, P-trend = 0.02). Those consuming 1 LCS serving/d consumed more total energy than LCS nonconsumers (1606 compared with 1401 kcal), but TEI did not increase further with >1 LCS serving/d (1607 kcal). LCS consumption was not associated with carbohydrate or fat intake. ConclusionsLCS consumption, primarily from fruit drinks and non-Greek yogurt, is prevalent among United States preschoolers, and this consumption is associated with greater intake of total sugar, added sugar, and sodium.

Longitudinal Study of Seafood and Fish Oil Supplement Intake and Risk of Persistent Tinnitus

BackgroundPersistent tinnitus is common, disabling, and difficult to treat. Diet has been implicated in tinnitus etiology, but studies are inconsistent and longitudinal data are scarce. Seafood intake is associated with lower risk of hearing loss, but the longitudinal association with tinnitus is unknown. ObjectiveWe examined the independent associations of seafood intake, fish oil supplement use, and risk of developing persistent tinnitus. MethodsThis prospective cohort study followed 73,482 females in the Nurses' Health Study II from 1991 to 2021. Diet was assessed using a validated food frequency questionnaire every 4 years. Multivariable-adjusted Cox proportional hazards regression was used to evaluate independent associations between total seafood intake, specific types of fish, shellfish, fish oil supplements, and risk of persistent tinnitus (defined as tinnitus experienced daily). ResultsAfter 1,998,421 person-years of follow-up, 9,362 cases of incident persistent tinnitus were reported. Seafood intake was independently associated with lower risk of developing persistent tinnitus. Compared with participants who never or rarely consumed seafood, the multivariable-adjusted hazard ratios (MVHR,95% CI) for tinnitus were 0.87 (0.78, 0.95) among participants who consumed 1 serving/week, 0.77 (0.68, 0.86) for 2-4 servings/week, and 0.79 (0.64, 0.96) for 5+/servings/week (p-trend<0.0001). Examined individually, higher intakes of tuna fish, light-meat fish and shellfish were associated with lower risk. Compared with participants who never or rarely consumed the specific type, the MVHRs for consumption of 1+ servings/week were 0.84 (0.78, 0.90)(p-trend <0.0001) for tuna fish, 0.91 (0.83, 0.99)(p-trend=0.04) for light-meat fish, and 0.82 (0.72, 0.93)(p-trend<0.0001) for shellfish. Higher risk for dark-meat fish intake was suggested (MVHR: 1.09 (0.99,1.21)(p-trend=0.04). Fish oil supplement use (yes/no) was associated with higher risk (MVHR: 1.12 (1.06,1.19)). ConclusionRegular consumption of tuna fish, light-meat fish or shellfish is associated with lower risk of developing persistent tinnitus in females. Fish oil supplement use is associated with higher risk.

Daily and Weekly Urine Variations in Bacterial Growth Susceptibility in Postmenopausal Women With no History of Urinary Tract Infection: A Pilot Study

ObjectivesTo evaluate bacterial growth in the bladder as a major virulence factor during urinary tract infections (UTIs), we assessed the variability of uropathogenic bacterial growth in urine samples over multiple timepoints from three postmenopausal women with no history of UTI. MethodsFollowing IRB approval, postmenopausal women who never had a UTI provided mid-stream urine samples three times daily (8 a.m., 12 p.m. and 4 p.m.), twice a week over two weeks, as well as dietary intake logs. Each sample was studied for pH and bacterial growth using three uropathogenic Escherichia coli (E.coli) strains (LRPF007, KE40, UTI89), one uropathogenic Enterococcus faecalis strain (HRH40), and one non-pathogenic E. coli strain (W3110). ResultsSimilar mean growth yields were observed for the uropathogenic strains (mean ∆OD600 = 0.1 – 0.13) with high variability (standard deviation (SD) = 0.13 – 0.28) and lower mean growth for the non-pathogenic strain (mean ∆OD600 = 0.05). Urine from each individual at different collection times never had the same bacterial growth potential for any bacterial strain. There were significant associations between urine pH decrease with higher fat (p=0.017), vitamin D (p=0.02), magnesium (p=0.049), fluid (p=0.013), and ash (p=0.01) intake. ConclusionsMajor variations were observed in the bacterial growth response in the urine of the same individuals. These variations imply a requirement for a normalization procedure, e.g., growth in synthetic urine, for analysis of bacterial growth in urine. There were significant associations between decreased urine pH and several nutrients found in foods that are classified as highly acidic.

Human milk lactoferrin and lysozyme concentrations vary in response to a dietary intervention

It is known that human milk (HM)11Human milk. antimicrobial protein composition varies during lactation. However, the impact of maternal diet on these antimicrobial proteins, particularly lactoferrin and lysozyme remains unknown. In addition, it is unclear whether daily, circadian, and between breast variations exist for lactoferrin and lysozyme concentrations. We investigated the impact of a low sugar, low fat, high fibre dietary intervention on HM lysozyme and lactoferrin concentrations. HM was sampled across a 3-week period; daily, at different times of day, and from both breasts to measure the level of intraindividual variation. The intervention significantly reduced maternal sugar, total fat, and saturated fat intake. HM lactoferrin concentration declined significantly over the course of the intervention however the effect size was relatively small. In addition, lactoferrin and lysozyme concentrations were variable over time, and differed significantly within and across the day but not between breasts.

Energetics of a World-Tour Female Road Cyclist During a Multistage Race (Tour de France Femmes).

Despite the increased popularity of female elite road cycling, research to inform the fueling requirements of these endurance athletes is lacking. In this case study, we report for the first time the energetics of a female world-tour cyclist competing in the 2023 Tour de France Femmes, an 8-day race of the Union Cycliste Internationale. The 29-year-old athlete presented with oligomenorrhea and low T3 before the race. Total daily energy expenditure assessed with the doubly labeled water technique was 7,572kcal/day (∼4.3 physical activity levels), among the highest reported in the literature to date for a female. Crank-based mean maximal power was consistent with female world-tour cyclists (5min, mean 342W, 4.8W/kg; 20min 289W, 4.1W/kg). The average daily energy intake measured with the remote food photography method (Stage Days 1-7) was 5,246kcal and carbohydrate intake was 13.7g/kg (range 9.7-15.9g/kg), and 84g/hr during stages, and an average fat intake of 15% of daily energy intake. An estimated 2,326kcal/day energy deficit was evidenced in a 2.2kg decrease in body mass. Notwithstanding the high carbohydrate intake, the athlete was unable to match the energy requirements of the competition. Despite signs of energy deficiency preexisting (oligomenorrhea and low T3), and other further developing during the race (weight loss), performance was in line with that of other world-tour cyclists and a best personal performance was recorded for the last stage. This case study emphasizes the need for further research to inform energy requirements for female athletes' optimal performance and health.

Multipartite network analysis to identify environmental and genetic associations of metabolic syndrome in the Korean population

Network analysis has become a crucial tool in genetic research, enabling the exploration of associations between genes and diseases. Its utility extends beyond genetics to include the assessment of environmental factors. Unipartite network analysis is commonly used in genomics to visualize initial insights and relationships among variables. Syndromic diseases, such as metabolic syndrome, are characterized by the simultaneous occurrence of various signs, symptoms, and clinicopathological features. Metabolic syndrome encompasses hypertension, diabetes, obesity, and dyslipidemia, and both genetic and environmental factors contribute to its development. Given that relevant data often consist of distinct sets of variables, a more intuitive visualization method is needed. This study applied multipartite network analysis as an effective method to understand the associations among genetic, environmental, and disease components in syndromic diseases. We considered three distinct variable sets: genetic factors, environmental factors, and disease components. The process involved projecting a tripartite network onto a two-mode bipartite network and then simplifying it into a one-mode network. This approach facilitated the visualization of relationships among factors across different sets and within individual sets. To transition from multipartite to unipartite networks, we suggest both sequential and concurrent projection methods. Data from the Korean Association Resource (KARE) project were utilized, including 352,228 SNPs from 8840 individuals, alongside information on environmental factors such as lifestyle, dietary, and socioeconomic factors. The single-SNP analysis step filtered SNPs, supplemented by reference SNPs reported in a genome-wide association study catalog. The resulting network patterns differed significantly by sex: demographic factors and fat intake were crucial for women, while alcohol consumption was central for men. Indirect relationships were identified through projected bipartite networks, revealing that SNPs such as rs4244457, rs2156552, and rs10899345 had lifestyle interactions on metabolic components. Our approach offers several advantages: it simplifies the visualization of complex relationships among different datasets, identifies environmental interactions, and provides insights into SNP clusters sharing common environmental factors and metabolic components. This framework provides a comprehensive approach to elucidate the mechanisms underlying complex diseases like metabolic syndrome.

The association between dietary phytochemical index and bacterial vaginosis risk: secondary analysis of case-control study

IntroductionBy studying the dietary habits of patients with bacterial vaginosis (BV) and the controls, we aim to find out whether the dietary intakes of phytochemicals could reduce the odds of BV. To the best of our knowledge, no study has ever examined the matter before. Therefore, we decided to conduct this secondary analysis of case-control study to examine the association between dietary phytochemicals and BV.MethodThis case-control study was conducted at the gynecological clinic of Imam Hossein Hospital using a convenience sampling method from November 2020 to June 2021. To diagnose BV, all participants underwent examination by a gynecologist, assessing the presence of 3 or 4 criteria from the Amsel criteria. A validated semi-quantitative food frequency questionnaire was used. The phytochemical index was determined using McCarty’s method. To assess the association between dietary phytochemical intake and the odds of BV, binary logistic regression was utilized.ResultsAfter adjusting for potential confounders, the association between phytochemical index and BV remained significant (odds ratio (OR) = 0.349, 95% confidence interval (CI): 0.176–0.695, p-value = 0.003). Furthermore, each unit increase in fat intake was associated with higher odds of BV (OR = 1.008, 95% CI: 1.002–1.014, p-value = 0.006), and a positive family history of BV continued to show significantly increased odds of BV (OR = 3.442, 95% CI: 2.068–5.728, p-value < 0.001).ConclusionIn summary, the findings of this study indicate that increased consumption of dietary phytochemicals is associated with a reduced risk of BV among Iranian women of reproductive age. Additional research, especially longitudinal dietary studies, is required to explore the potential impact of dietary modifications on BV.

Transmission Channel of Agriculture Food Import Tariff to Stunting Prevalence

Increases in food prices affect poverty in a way that poor consumer is harmed due to the high proportion of their budget they spent on food. Stunting prevalence might be instigated by several factors such as access to food and nutrition intake, genetic and environment. This research aims to analyse the effect of food import tariffs towards the stunting prevalence of children aged under 5 (five) across districts in Indonesia, and we explore the indirect relationship between stunting prevalence and trade policy. This research uses quantitative descriptive research methods, utilizing both primary and secondary data. Primary data were obtained through the distribution of questionnaires, followed by Focus Group. Secondary data were obtained from relevant institutions such as the Central Statistics Agency, research journals, and related books. The method of data analysis in the study uses quantitative analysis with a mathematical model. The results showed that tariffs can reduce the consumption of foods that serve in the intake of dietary nutrients such as calories, protein and fat. As a result, food intake affects the prevalence of stunting. Trade liberalisation can have a beneficial impact on child health. The effects of trade liberalisation on stunting through the food channel include: a) trade has a significant effect on calorie, protein, and fat intake, b) intake of these nutrients has a significant effect on child stunting.

Association between Fat Intake, Dietary Fiber Intake, Physical Activity with Triglyceride Levels among Type 2 Diabetes Mellitus Patients at Grogol Health Center, Sukoharjo

Background: Hyperlipidemia is closely associated with dietary intake and physical activity. Excessive dietary fat intake, inadequate dietary fiber, and low physical activity will increase the risk of obesity and lipid profile disorder among type 2 diabetics. Objectives: This study aimed to identify the association between fat intake, dietary fiber intake, and physical activity with triglyceride levels among type 2 diabetics. Methods: A cross-sectional study was conducted using Sequential Random Sampling on 31 patients with type 2 diabetes with dyslipidemia from Grogol Community Health Center, Sukoharjo, in March 2023. The 3x24-hour food recall nonconsecutive days was used to collect data on fat and fiber intake, the International Physical Activity Questionnaire-Short Form (IPAQ-SF) was employed to obtain physical activity data, and the patient's medical record for the last month was utilized to obtain fasting blood sugar and triglyceride levels. The statistical test was carried out using the Spearman Rank correlation test. Results: Around 54.8% of subjects had excessive fat intake (60.90 g/day); 96.8% of subjects had severe deficit fiber intake (9.74 g/day); 51.6% of subjects had low physical activity (894.74 METs/minute/week). A statistically significant association exists between fat intake and level of triglyceride (p=0.005; r=0.493), but there was no significant association between dietary fiber intake and triglyceride levels (p=0.897; r=0.024), and there was no significant association between physical activity and level of triglyceride (p=0.394; r=-0.159). Conclusions: There is a significant association between fat intake and the level of triglyceride. As such, it is necessary to decrease intakes of saturated fat and trans fatty acids; replacing them with unsaturated fatty acids could be beneficial in lowering triglyceride levels.

Changes in nutritional status, risk factors and food intake in stroke subjects: cohort study analysis of non-communicable disease risk factors

Background: Stroke is a major cause of death and disability worldwide, affecting 15 million people annually. In Indonesia, the prevalence is 10.9%. Major risk factors include high blood pressure, obesity, inactivity, poor diet, and smoking. Objective: This study aims to analyze long-term trends in risk factors, nutritional status, and food intake among stroke patients from 2011-2021, assessing their impact on stroke incidence. Methods: Data from a longitudinal cohort study of 5,329 subjects, including 215 stroke patients, were analyzed using Microsoft Excel 2019 and SAS software. ANOVA was used to assess annual changes in risk factors, nutritional status, and food intake. Survival analysis was conducted with SAS PROC LIFETEST and PROC LIFEREG. Results: The cohort was primarily female (62.8%), aged 60 or older (57.2%), senior high school education (25.6%), civil servants (30.7%), and low income (57.2%). Significant changes were noted in BMI (p=0.037), fasting blood glucose (FBG) (p=0.001), HDL (p=0.049), abdominal circumference, smoking habits, physical activity (p&lt;0.001), protein intake (p=0.026), and intake of energy, fat, carbohydrates, and sodium (p&lt;0.001). Factors significantly associated with stroke included age, FBG, postprandial glucose, smoking (p&lt;0.0001), LDL (p=0.0380), HDL (p=0.0126), physical activity (p=0.0455), energy intake (p=0.0002), fat intake (p=0.0007), and sodium intake (p=0.0012). Conclusions: The study highlights significant changes in nutritional status, glucose levels, HDL cholesterol, physical activity, and smoking habits. These factors, along with age, cholesterol levels, and dietary intake, impact stroke incidence, underscoring the need for comprehensive stroke prevention strategies.

Dietary Macronutrient and Micronutrient Intake Among Corporate Employees Aged 30 to 40 Years Residing in Mumbai, India

The rising burden of non-communicable diseases (NCDs) in India necessitates more studies on nutritional intake and dietary behaviour. While data exists on low-income groups, rural populations and the population at large, limited information exists on that of urban, working professionals – a demographic that has the means and access to make informed choices, and yet, have a disproportionately high risk of NCDs. The aim of this study was to investigate nutrient intake in Indian professionals. A cross-sectional study was conducted on 214 working professionals (aged 30-40 years; 69 females and 145 males) in Mumbai. Habitual food intake was investigated by two 24-hour recalls and a semi-quantitative food frequency questionnaire. Nutrient adequacy ratios were calculated in comparison to Indian estimated average requirements. Compared to recommendations, a lower total energy and carbohydrate intake, while a higher protein and fat intake was observed among the participants. However, the intake of omega-3 fats, and overall fruit and vegetable intake was poor. A significantly higher energy from proteins and fats was observed among non-vegetarians, while vegetarians consumed more energy from carbohydrates. Insufficient intake of vitamins and minerals was prevalent with over 50% of study participants consuming &lt;50% of their required intake of Vitamin A, B12, folate, riboflavin, zinc and potassium. Intake of copper, pyridoxine and iron were also suboptimal. To conclude, the insufficient intake of micronutrient and macronutrient imbalances in the studied population, highlights the urgency of targeted nutritional interventions and education in urban, corporate populations in India, to mitigate the risk of NCDs.

Measuring the association between the opening of a new multi-national restaurant with young people's eating behaviours

Out-of-home eating (takeaway, take-out and fast-foods) is associated with intakes of higher energy and fat, and lower intakes of micronutrients, and is associated with excess weight gain. In 2017, a unique opportunity arose to measure the association between the opening of a new multi-national fast-food restaurant (McDonald's) and consumption of fast-food on young people aged 11–16. This study uses a repeated cross-sectional design to explore group level change over time with respect to out-of-home eating behaviours of young people. Two secondary schools in Redcar and Cleveland agreed to participate and facilitated the completion of a questionnaire on their pupils eating behaviours at three timepoints a) prior to the new restaurant opening, b) three months post-opening and c) nine months post opening. Reported frequency of visits to McDonald's showed a statistically significant increase in visits between 3 and 9 months of the restaurant opening. This research asks and explores the question of whether the introduction of a new multi-national fast-food restaurant influences eating habits of young people attending schools near the new outlet.

Impact of an oral nutritional supplement on nutritional status in older adults with malnutrition: A randomized controlled trial

Background: The aging population is expanding at an unprecedented rate, leading to a significant increase in the prevalence of malnutrition among older adults. Oral Nutritional Supplements (ONS) have emerged as a widely accepted strategy to address the nutritional needs of this demographic. Objective: This study aimed to evaluate the impact of an ONS on the nutritional status of malnourished older adults. Methods: This was an open-label, randomized-controlled, parallel-group, single-centered study. Recruitment criteria were age ≥60 years, and mini nutrition assessment-short form (MNA-SF) score ≤11. A total of 50 participants were randomly assigned to the intervention (IG) and control (CG) groups (1:1 ratio). The IG received 200 mL of ONS as a bedtime drink for 12 weeks, while the CG received 200 mL of water. Nutrition status, biochemical analysis, and dietary assessment were performed at the beginning and end of the study. Results: Forty-two participants (IG: n=20, and CG: n=22) completed the study. After 12 weeks, the IG showed a significant improvement in the MNA-SF score (p&lt;0.001) compared to the CG (p=0.118). The IG experienced a substantial increment in the vitamin D level (p=0.002). No significant improvements were found in the serum albumin and haemoglobin levels in either group. The intervention led to significant increases in daily intake of energy (p&lt;0.001), carbohydrate (p=0.013), protein (p&lt;0.001), and fat (p&lt;0.001) in comparison to the control group. Conclusion: Supplementing with an ONS, along with a regular diet, significantly improved nutritional status, some biochemical parameters, and daily intake of energy and macronutrients in older adults with malnutrition.

Investigating the impact of dietary guidelines transition on cardiometabolic risk profile: a forensic analysis using diet quality metrics

Evaluating dietary guidelines using diet quality (DQ) offers valuable insights into the healthfulness of a population’s diet. We conducted a forensic analysis using DQ metrics to compare the Malaysian Dietary Guidelines (MDG-2020) with its former version (MDG-2010) in relation to cardiometabolic risk (CMR) for an adult Malaysian population. A DQ analysis of cross-sectional data from the Malaysia Lipid Study (MLS) cohort (n = 577, age: 20-65yrs) was performed using the healthy eating index-2015 (HEI-2015) framework in conformation with MDG-2020 (MHEI2020) and MDG-2010 (MHEI2010). Of 13 dietary components, recommended servings for whole grain, refined grain, beans and legumes, total protein, and dairy differed between MDGs. DQ score associations with CMR, dietary patterns and sociodemographic factors were examined. Out of 100, total DQ scores of MLS participants were ‘poor’ for both MHEI2020 (37.1 ± 10.3) and MHEI2010 (39.1 ± 10.4), especially among young adults, males, Malays, and those frequently ‘eating out’ as well as those with greatest adherence to Sugar-Sweetened Beverages pattern and lowest adherence to Food Plant pattern. Both metrics shared similar correlations with CMR markers, with MHEI2020 exhibiting stronger correlations with WC, BF%, TG, insulin, HOMA2-IR, and smallLDL than MHEI2010, primarily attributed to reduced refined grain serving. Notably, participants with the highest adherence to MHEI2020 scores exhibited significantly reduced odds for elevated TG (AOR 0.44, 95% CI 0.21–0.93, p = 0.030), HOMA2-IR (AOR 0.44, 95% CI 0.21–0.88, p = 0.022), and hsCRP (AOR 0.54, 95% CI 0.31–0.96, p = 0.040, compared to those with the lowest adherence. Each 5-unit increase in MHEI2020 scores reduced odds for elevated BMI (− 14%), WC (− 9%), LDL-C (− 32%), TG (− 15%), HOMA2-IR (− 9%) and hsCRP (− 12%). While MHEI2020 scores demonstrated better calibration with CMR indicators, the overall sub-optimally ‘poor’ DQ scores of this population call for health promotion activities to target the public to achieve adequate intake of healthful fruits, non-starchy vegetables and whole grain, and moderate intake of refinedgrain, added sugar and saturated fat.

The Relationship Between Macro-Nutrient Intake, Food Security, and Nutrition-Related Knowledge with The Incidence of Stunting in Toddlers

Stunting is a condition of impaired growth in toddlers due to prolonged nutritional deficiencies. This issue is a significant global nutritional problem, particularly in poor and developing countries, including Indonesia. This study aims to examine the relationship between macronutrient intake, food security at the household level, and nutrition-related knowledge on the incidence of stunting among toddlers in the working area of Cimarga Health Center. This study employed a cross-sectional design. The sample size consisted of 99 toddlers from 11 villages within the Cimarga Health Center's jurisdiction. Analysis was conducted using the Chi-Square test. The findings reveal a stunting prevalence of 34.3% among toddlers. There is a significant relationship between household food security (p=0.014) and the incidence of stunting (OR=1.630; 95% CI=1.381-1.923). However, no significant relationships were found between energy intake (p=0.140), carbohydrate intake (p=0.544), protein intake (p=0.607), fat intake (p=0.439), and maternal nutrition knowledge (p=0.411) with the incidence of stunting in toddlers in the Cimarga Health Center area. This study underscores the importance of enhancing household food security as a primary strategy to reduce stunting despite the lack of significant relationships between macro-nutrient intake and maternal nutrition knowledge

Reproducibility and comparison of a digital food frequency questionnaire (DIGIKOST-FFQ) assessing adherence to national diet and lifestyle recommendations.

We have developed a digital semi-quantitative food frequency and lifestyle questionnaire, the DIGIKOST-FFQ, based on the validated paper-based NORDIET-FFQ. The study aims to investigate the reproducibility of the DIGIKOST-FFQ and to compare the DIGIKOST-FFQ against the NORDIET-FFQ for the adjusted questions for intakes of fruits, vegetables, whole grains, fish, meat, and dairy products. Participants were recruited from May to September 2021 through a random sample from the National Population Register and advertisements on Facebook in Norway. In the reproducibility study, the DIGIKOST-FFQ was completed twice by the participants, 1-2 months apart. In the comparison study, the DIGIKOST-FFQ was completed 1-2 months prior to the NORDIET-FFQ. In the reproducibility study, 317 individuals were included. For 12 out of 16 food groups there were no significant differences in intake estimations between the first and second DIGIKOST-FFQ administrations. A small but significant median difference was observed for fruits (6 g/day) and vegetables (24 g/day). Correlations were satisfactory for all items (r = 0.60-1.00), and in the cross-classification 85% of the participants were classified into the same or adjacent quartile for all items. The comparison study included 81 individuals. Compared to the NORDIET-FFQ a significant median difference was observed for fruits 29 g/day, vegetables 36 g/day, whole grains -10 g/day, and red meat -11 g/day, but not for fish, processed meat, or dairy products. The DIGIKOST-FFQ was able to reproduce diet and lifestyle at the group level. An intended difference for the food groups where questions had been adjusted, was observed between DIGIKOST-FFQ and NORDIET-FFQ in the comparison study.

Association between dietary fat intake and history of stroke in US adults: findings from National Health and Nutrition Examination Survey 2007–2018

ABSTRACT Objectives Diet is an important target for primary prevention of stroke. There are mixed findings on the relationship between dietary fat intake and stroke. We aimed to investigate the relationship of stroke with fats, including total fat, saturated fatty acids (SFA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA). Methods We analysed data on 27,673 participants who had valid data on dietary fat intake and history of stroke from the National Health and Nutrition Examination Survey 2007–2018. History of stroke was defined according to previous diagnosis by doctors or other health professional. Data on 24-h dietary recalls was collected using Automated Multiple-Pass Method. Age, sex, race/ethnicity, total calories, body mass index, diabetes, hypertension, hypercholesterolaemia, smoking, alcohol consumption and physical activity were adjusted in multivariable models. Results 3.8% (n = 1,054) of participants had a diagnosis of stroke. History of stroke was inversely associated with total fat (OR = 0.89, 95% CI = 0.79–0.99, P = 0.037), SFA (OR = 0.46, 95% CI = 0.23–0.91) and MUFA (OR = 0.08, 95% CI = 0.02–0.38, P = 0.002) from supplements. There was an inverse association between history of stroke and PUFA intake (from diet: quartile 4 vs quartile 1, OR = 0.58, 95% CI = 0.43–0.78, P for trend = 0.003; from supplements: OR = 0.44, 95% CI = 0.27–0.72, P = 0.001). Conclusions In this large-scale nationally representative study, stroke is inversely associated with fat intake from supplements and PUFA intake from diet. While lifestyle choices may not be the most vital health factor for stroke patients, increasing fat intake from specific supplements does provide additional motivation for undertaking the difficult challenge of stroke prevention.