Carbohydrate Intake Research Articles

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

Both Maternal High-Fat and Post-Weaning High-Carbohydrate Diets Increase Rates of Spontaneous Hepatocellular Carcinoma in Aged-Mouse Offspring.

Both maternal obesity and postnatal consumption of obesogenic diets contribute to the development of metabolic dysfunction-associated steatotic liver disease (MASLD) and hepatocellular carcinoma (HCC). However, there is no consensus as to whether diets that are high in fat or carbohydrates/sugars differentially influence the development of HCC. Moreover, the long-term effects of prenatal HF exposure on HCC and whether this is influenced by postnatal diet has not yet been evaluated. C57BL/6 dams were fed either a low-fat, high-carbohydrate control (C) or low-carbohydrate, high-fat (HF) diet. At weaning, male and female offspring were fed the C or HF diet, generating four diet groups: C/C, C/HF, HF/C and HF/HF. Tissues were collected at 16 months of age and livers were assessed for MASLD and HCC. Glucose regulation and pancreatic morphology were also evaluated. Liver tissues were assessed for markers of glycolysis and fatty acid metabolism and validated using a human HCC bioinformatic database. Both C/HF and HF/HF mice developed obesity, hyperinsulinemia and a greater degree of MASLD than C/C and HF/C offspring. However, despite significant liver and pancreas pathology, C/HF mice had the lowest incidence of HCC while tumour burden was highest in HF/C male offspring. The molecular profile of HCC mouse samples suggested an upregulation of the pentose phosphate pathway and a downregulation of fatty acid synthesis and oxidation, which was largely validated in the human dataset. Both pre-weaning HF diet exposure and post-weaning consumption of a high-carbohydrate diet increased the risk of developing spontaneous HCC in aged mice. However, the influence of pre-weaning HF feeding on HCC development appeared to be stronger in the context of post-weaning obesity. As rates of maternal obesity continue to rise, this has implications for the future incidence of HCC and possible dietary manipulation of offspring carbohydrate intake to counteract this risk.

Impact of a ketogenic diet on intestinal microbiota, cardiometabolic, and glycemic control parameters in patients with Type 2 diabetes mellitus.

Abstract. A ketogenic diet (KD), characterized by high fat and low carbo-hydrate intake, has been proposed as a therapeutic option for Type 2 Diabetes Mellitus (T2DM). One hundred individuals with T2DM were selected and divid-ed into a control group (CG) and an observation (OG) group, with 50 patients in each group, to investigate the effects of a KD on the intestinal flora, Gluca-gon Like Peptide-1 (GLP-1), and HbA1c levels in T2DM patients. Individuals in the CG were given standard treatment and diet, while patients in the OG were given a KD based on the CG. The blood glucose index, blood lipid index, HbA1c, GLP-1 levels, physical examination, and intestinal flora were compared in both groups. The FPG, HbA1c, two h PG, HOMA-IR TG, TC, and LDL -C levels in the two groups were reduced when compared to those before treatment (p<0.05), and the decreases in the OG were more significant than in the CG (p<0.05), while the levels of GLP-1 in the two groups were increased compared to those before treatment, those in the OG were significantly increased when compared to the CG (p<0.05). After treatment, waist circumference, BMI, body mass, and the levels of Enterococcus faecalis (E. faecalis) and Escherichia coli (E. coli) of the two groups were reduced compared to indicators before treatment (p<0.05), and those in the OG were even lower than those in the CG (p<0.05). In conclusion, these findings underscore the KD’s potential to act as an effica-cious dietary strategy in managing T2DM.

Effect of the Implementation of a Multiple-Behavior Self-Monitoring Intervention on Dietary Intake in Type 2 Diabetes: Secondary Data Analysis.

An electronic diary embedded in a mobile device to monitor lifestyle can be as effective as traditional methods. However, the efficacy of self-monitoring multiple behaviors for dietary intake has not been well studied in people with diabetes. This study aimed to compare the effect of using technology-assisted self-monitoring versus paper diaries on changes in dietary intake. This is a secondary analysis of data collected from 39 people with type 2 diabetes as part of a 3-month pilot clinical trial. Changes in energy intake and the contribution of total fat intake and total carbohydrate intake to total calories (%) from baseline to after intervention (3 months) were evaluated. In total, 26 (67%) of the 39 participants preferred mobile diaries over paper diaries. Participants in the mobile diary group showed slightly higher self-monitoring adherence. Linear mixed modeling results indicated a significant overall decrease in total energy intake (P=.005), dietary fat intake (P=.01), and carbohydrate intake (P=.08) from baseline to 3 months. No significant group differences were detected (P>.05). The implementation of a 3-month, multiple-behavior, self-monitoring intervention in Diabetes Self-Management Education programs has resulted in successful reduction in dietary intake (energy, fat, and carbohydrate), whichever self-monitoring method is chosen by participants according to their preferences. Long-term studies are needed to confirm our findings on dietary intake and examine other behavioral and disease outcomes that require monitoring.

The impact of diet, physical activity, and sleep habits on obesity risk among female teachers in Lhokseumawe City

Unhealthy living behaviors and the double workload of female teachers have led to lifestyle changes that have an impact on the risk of obesity. This study aimed to determine the influence of diet, physical activity, and sleep habits on the risk of obesity among female teachers in Lhokseumawe City. This cross-sectional design research was conducted in Lhokseumawe City from November 2023 to April 2024 on 289 female teachers using multistage random sampling. Eating patterns were measured using a semi-FFQ questionnaire, physical activity using the International Physical Activity Questionnaire (IPAQ), sleeping patterns using the Pittsburgh Sleep Quality Index (PSQI), and body mass index (BMI) using anthropometric measurements. Bivariate analysis uses the chi-square test and multivariate analysis with multiple logistic regression. The results show, Physical activity (p=0.023, RP=2.295) and fat intake (p=0.007, RP=0.484) influenced the incidence of obesity, whereas carbohydrate intake (p=0.622), energy (0.524), protein (0.225), type of food (0.066), and sleep patterns (0.138) did not affect the incidence of obesity among female teachers in Lhokseumawe City. Conclusion: Physical activity is a dominant risk factor for obesity. The risk of obesity was 2.295 times greater for female teachers who were not physically active.

Dietary pattern and gut microbiota in type 2 Diabetes Mellitus: A literature review

Nutrition has been identified as the primary modifiable factor The type of food, the macronutrient and micronutrient composition of the diet has distinct effects on gut microbiota and related metabolites. These impacts significantly influence mechanisms that regulate hyperglycemia and insulin resistance influencing gut microbiota remodeling and the development of T2DM. This study aimed to gather information on changes in gut microbiota composition (Lactobacillus and Bifidobacterium) and describe the beneficial or detrimental effects, impacts, and outcomes of macronutrients (carbohydrate, protein, and fat) and fiber on gut microbiota composition in T2DM. A total of 9 English articles were obtained from the results of the literature review. Lactobacillus and Bifidobacterium can positively reduce the blood glucose levels. Changes in the gut microbiota and its metabolites, which are influenced by carbohydrate, protein, lipid, and fiber intake, can worsen or decrease biochemical parameters and improve complications of T2DM. The conclusion of this literature review was gut microbiota can be crucial in the future treatment of diabetes mellitus, especially in combination with other therapeutic options.

Effect of Low vs. High Carbohydrate Intake after Glycogen-Depleting Workout on Subsequent 1500 m Run Performance in High-Level Runners.

Carbohydrate (CHO) metabolism is crucial for short-duration, high-intensity exercise performance, but the effects of variations in glycogen availability have not been investigated in field trials of trained athletes. This study was designed to test how 1500 m time trial (TT) performance is affected by the manipulation of pre-race glycogen reserves. Competitive middle-distance runners (n = 11 (4 females)) completed a 1500 m individually paced indoor TT after abundant (high, >5 g/kg/d) or restricted (low, <1.5 g/kg/d) dietary CHO intake for 2 days after a glycogen-depleting session. Stride pattern, heart rate (HR), capillary blood lactate, and glucose and plasma malondialdehyde (MDA) response were determined. The TT was slower in low vs. high condition by 4.5 (4.5) s (~2%; p < 0.01), with a tendency toward shorter stride length. Blood lactate and glucose were lower before the TT in low vs. high condition (1.8 (0.5) vs. 2.2 (0.7) mmol/L and 5.4 (0.7) vs. 5.9 (0.8) mmol/L, p = 0.022 and 0.007, respectively), and peak lactate was higher in high vs. low condition (16.8 (3.1) vs. 14.5 (4.2) mmol/L, p = 0.039). Plasma MDA was the same before the TT, and 15 min after the TT, it increased similarly by 15% in low (p = 0.032) and high (p = 0.005) conditions. The restriction of pre-test CHO intake impaired 1500 m TT performance and reduced baseline and peak blood lactate concentrations but not blood glucose or MDA response.

MANEJO NUTRICIONAL DA RESISTÊNCIA À INSULINA NA SÍNDROME DE OVÁRIO POLICÍSTICO

Introduction: Polycystic Ovary Syndrome (PCOS) is the most common hormonal disorder among women during the ovulation and menstrual periods. Its origin is still unknown; however, the treatment of the disease involves changes in dietary habits and physical activity practices. Reducing carbohydrate intake has positive effects on PCOS, as this low carbohydrate consumption allows for depletion of muscle and hepatic glycogen stores. Objective: To evaluate the nutritional management of insulin resistance in PCOS. Materials and Methods: Literature reviews were conducted focusing on the last cinco years, using the PubMed, Scielo, and Virtual Health Library (BVS) databases. Result: A hypocaloric diet showed improvements in metabolic rates, menstrual cycle, weight loss, and insulin resistance parameters. Conclusion: Although there is no specific diet for women with insulin resistance and polycystic ovary syndrome, the results of studies have shown that low-calorie diets in conjunction with physical activity can influence the reduction of anthropometric measurements of patients, and therefore assist in the treatment of PCOS and insulin resistance.

Association between carbohydrate to protein or fat ratio and mortality: A prospective cohort study

The effect of dietary macronutrient balance on longevity and metabolic health remains a subject of considerable interest. We aimed to investigate the association of carbohydrate-to-protein and carbohydrate-to-fat ratios with all-cause and cardiovascular mortalities. In this population-based study, data from the Korean Genome and Epidemiology Study were integrated with those from national data sources, including mortality records from the Korea National Statistical Office. The primary outcomes were all-cause and cardiovascular mortalities. Carbohydrate-to-protein and carbohydrate-to-fat ratios were evaluated based on dietary habits assessed through a food frequency questionnaire. Harrell's C-index was employed to determine optimal cut-off points for carbohydrate-to-protein and carbohydrate-to-fat ratios. Cox proportional hazards regression models were used to assess associations. A total of 143,050 participants aged ≥40 years were included in the analyses. Compared with individuals with non-elevated carbohydrate-to-protein ratios (<5.2), those with elevated carbohydrate-to-protein ratios (>9.9) exhibited a higher all-cause mortality (hazard ratio 1.09, 95% confidence interval 1.01-1.17); however, no correlation between carbohydrate-to-protein ratio and cardiovascular mortality (hazard ratio 1.13, 95% confidence interval 0.96-1.32) was observed. Compared with those with non-elevated carbohydrate-to-fat ratios (<5.1), those with higher carbohydrate-to-fat ratios (>7.1) exhibited increased all-cause (hazard ratio 1.08, 95% confidence interval 1.00-1.16) and cardiovascular (hazard ratio 1.27, 95% confidence interval 1.06-1.52) mortalities. Our findings regarding macronutrient ratios and their association with mortality suggest that reducing excessive carbohydrate intake and increasing the consumption of protein and fats may have beneficial effects on longevity and cardiovascular health. Further studies are needed to understand the underlying mechanisms of these effects.

Beneficial Effects of the Ketogenic Diet on Nonalcoholic Fatty Liver Disease (NAFLD/MAFLD).

The prevalence of nonalcoholic fatty liver disease (NAFLD) is likely to be approaching 38% of the world's population. It is predicted to become worse and is the main cause of morbidity and mortality due to hepatic pathologies. It is particularly worrying that NAFLD is increasingly diagnosed in children and is closely related, among other conditions, to insulin resistance and metabolic syndrome. Against this background is the concern that the awareness of patients with NAFLD is low; in one study, almost 96% of adult patients with NAFLD in the USA were not aware of their disease. Thus, studies on the therapeutic tools used to treat NAFLD are extremely important. One promising treatment is a well-formulated ketogenic diet (KD). The aim of this paper is to present a review of the available publications and the current state of knowledge of the effect of the KD on NAFLD. This paper includes characteristics of the key factors (from the point of view of NAFLD regression), on which ketogenic diet exerts its effects, i.e., reduction in insulin resistance and body weight, elimination of fructose and monosaccharides, limitation of the total carbohydrate intake, anti-inflammatory ketosis state, or modulation of gut microbiome and metabolome. In the context of the evidence for the effectiveness of the KD in the regression of NAFLD, this paper also suggests the important role of taking responsibility for one's own health through increasing self-monitoring and self-education.

WHO guideline on carbohydrate intake for adults and children

Noncommunicable diseases are the leading cause of death worldwide. Unhealthy diets are a major risk factor. Among other dietary factors, poorer quality of carbohydrates in the diet is associated with an increased risk of NCDs. The proportion of dietary fibre is a particularly important indicator of the quality of carbohydrate. The aim of this World Health Organization (WHO)guideline is to provide guidance on carbohydrate intake, including dietary fibre and healthy food sources of carbohydrates. This guideline was developed following the WHO Manual for Guideline Development. The process includes a review of systematically gathered evidence by an international, multidisciplinary group of experts, an assessment of the confidence in this evidence using the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) approach, and the consideration of additional factors when translating the evidence into recommendations. The results of seven systematic reviews inform the formulation of carbohydrate intake recommendations. The WHO recommends that carbohydrate intake should consist primarily of whole grains, vegetables, fruits and legumes. It also recommends an intake of at least 400 g of vegetables and fruit per day for adults and at least 250-400 g per day for children and young people, depending on their age. With regard to naturally occurring fiber, a daily intake of at least 25 g is recommended for adults and 15-25 g per day for children and adolescents, depending on age.

Association Between the Inflammatory Potential of Diet and Constipation Among Adults in the United States: A Cross-sectional Study.

To investigate the potential association between Dietary Inflammatory Index (DII) scores and constipation among a sample of adults in the United States. This cross-sectional study used data from adult participants in the 2005 to 2010 National Health and Nutrition Examination Survey (ie, "NHANES"). Self-reported information was used to identify cases of constipation. The DII was used to assess inflammatory potential of the diet. Odds ratios (ORs) and corresponding 95% CIs for the association between the DII and constipation were determined using multivariate logistic regression modeling. Stratified analyses explored whether there was effect modification to influence the relationship between DII and constipation. Of 8272 subjects, 759 reported constipation, and 7513 did not, corresponding to a prevalence of 9.2%. After adjusting for age, gender, race/ethnicity, marital status, education level, smoking status, alcohol consumption, physical activity, body mass index (BMI), cardiovascular diseases (CVD), hypertension, stroke, diabetes, energy intake, carbohydrate intake, and selective serotonin reuptake inhibitor (SSRI) use. Compared with lower DII scores group T1 (-5.28 to ≤0.72), the adjusted OR values for DII scores and constipation in T2 (>0.72 to ≤2.50) and T3 (>2.50 to 5.24) were 1.27 (95% CI: 1.02-1.58, P=0.029) and 1.43(95% CI: 1.14-1.8, P=0.002). Subgroup analyses showed that there were effect modification of gender and physical activity factors on DII scores and constipation. Results of this cross-sectional study suggest that a higher dietary inflammatory index score was associated with increased risk of constipation after adjustment for confounding in a multivariable analysis. gender and physical activity were found to be an effect modifier of this relationship.

Nutritional Management of Patients with Fatty Acid Oxidation Disorders.

Treatment of fatty acid oxidation disorders is based on dietary, pharmacological and metabolic decompensation measures. It is essential to provide the patient with sufficient glucose to prevent lipolysis and to avoid the use of fatty acids as fuel as far as possible. Dietary management consists of preventing periods of fasting and restricting fat intake by increasing carbohydrate intake, while maintaining an adequate and uninterrupted caloric intake. In long-chain deficits, long-chain triglyceride restriction should be 10% of total energy, with linoleic acid and linolenic acid intake of 3-4% and 0.5-1% (5/1-10/1 ratio), with medium-chain triglyceride supplementation at 10-25% of total energy (total MCT+LCT ratio = 20-35%). Trihepatnoin is a new therapeutic option with a good safety and efficacy profile. Patients at risk of rhabdomyolysis should ingest MCT or carbohydrates or a combination of both 20 min before exercise. In medium- and short-chain deficits, dietary modifications are not advised (except during exacerbations), with MCT contraindicated and slow sugars recommended 20 min before any significant physical exertion. Parents should be alerted to the need to increase the amount and frequency of carbohydrate intake in stressful situations. The main measure in emergency hospital treatment is the administration of IV glucose. The use of carnitine remains controversial and new therapeutic options are under investigation.

Exploring the ketogenic diet's potential in reducing neuroinflammation and modulating immune responses.

The ketogenic diet (KD) is marked by a substantial decrease in carbohydrate intake and an elevated consumption of fats and proteins, leading to a metabolic state referred to as "ketosis," where fats become the primary source of energy. Recent research has underscored the potential advantages of the KD in mitigating the risk of various illnesses, including type 2 diabetes, hyperlipidemia, heart disease, and cancer. The macronutrient distribution in the KD typically entails high lipid intake, moderate protein consumption, and low carbohydrate intake. Restricting carbohydrates to below 50 g/day induces a catabolic state, prompting metabolic alterations such as gluconeogenesis and ketogenesis. Ketogenesis diminishes fat and glucose accumulation as energy reserves, stimulating the production of fatty acids. Neurodegenerative diseases, encompassing Alzheimer's disease, Parkinson's disease are hallmarked by persistent neuroinflammation. Evolving evidence indicates that immune activation and neuroinflammation play a significant role in the pathogenesis of these diseases. The protective effects of the KD are linked to the generation of ketone bodies (KB), which play a pivotal role in this dietary protocol. Considering these findings, this narrative review seeks to delve into the potential effects of the KD in neuroinflammation by modulating the immune response. Grasping the immunomodulatory effects of the KD on the central nervous system could offer valuable insights into innovative therapeutic approaches for these incapacitating conditions.

Assessment of Milk and Beverage Intake Trends During Preschool Age and Modeling the Nutritional Impact of Replacing Nondairy Caloric Beverages with Milk

BackgroundMilk provides essential crucial public health nutrients, including 3–4 nutrients of public health concern, yet dairy consumption has declined over time, leading most Americans to fall short of meeting Dietary Guidelines recommendations. ObjectivesTo investigate milk and beverage consumption trends in preschool-age children, along with nutrient intakes from beverages, and to analyze the potential impact of replacing nondairy beverages with milk through isocaloric substitution. MethodsData from the National Health and Nutrition Examination Survey 2001–2018 for children aged 1–5 y (n = 4696) were used, and milk and other beverages intakes were estimated from the first 24-h in-person dietary recall. Nutrient intakes were determined using the United States Department of Agriculture’s food and nutrient database for dietary studies. Changes in nutrient intakes of children aged 2–5 y were modeled assuming isocaloric substitution with milk of all nondairy beverages consumed during lunch and dinner combined. Sample-weighted analyses were performed using SAS 9.4, and significance was set at P < 0.01. ResultsWith the increasing age of children, the intake of milk decreased, whereas the intake of energy, caloric beverages excluding milk, and sugar-sweetened beverages increased. Daily intakes of energy, protein, fat, saturated fatty acids (SFA), calcium, magnesium, potassium, sodium, vitamin A, folate, vitamin B-12, and vitamin D from caloric beverages including milk decreased with age, whereas the daily intake of fiber and added sugar increased with age. With the isocaloric replacement of nondairy caloric beverages with milk at lunch and dinner among children aged 2–5 y, intake of protein, fat, SFAs, calcium, magnesium, potassium, sodium, vitamin A, folate, vitamin B-12, and vitamin D increased, whereas for intake of carbohydrate, fiber, total sugar, and added sugar decreased. ConclusionsThe current findings indicate that increased efforts are needed to reverse the decrease in milk intake over time and as preschool children age and provide additional evidence to support specific dietary recommendations for milk.

Chrono-Nutrition, Chrono-Type, and the Prevalence of Type 2 Diabetes Mellitus in a Cross-Sectional Study from the EuroPean Prospective Investigation into Cancer and Nutrition (EPIC) Study.

Background: Previous studies have shown that meal timing, poor sleep quality, and chronotype may play a relevant role in the development of type 2 diabetes mellitus (T2DM). However, its relationship with macronutrients by eating occasions has not been explored deeply. Objective: Our aim was to estimate the association between chrono-nutrition, sleep quality, chronotype, and the prevalence of T2DM. Methods: This cross-sectional study included a subset of 3465 middle-aged Caucasian adults (2068 women) from the European Prospective Investigation into Cancer and Nutrition (EPIC) Spain cohort study. In the 2017-18 follow-up, we assessed chronotype, sleep quality, diet, and sociodemographic data using validated questionnaires. Further, we used blood samples to determine serum levels of glucose. We defined a case of T2DM when serum glucose concentration was ≥126 mg/dL or when participants self-reported diabetes. Results: A higher prevalence of T2DM was associated with poor sleep quality (ORpoorvsgood = 2.90, 95% CI = 1.30, 6.28). Carbohydrate intake at breakfast was inversely associated with the prevalence of T2DM (OR = 0.75, 95% CI = 0.66, 0.85). Finally, lipid intake at breakfast was associated with a 13% higher prevalence of T2DM (OR = 1.13, 95% CI = 1.01, 1.26) for each 1 standard deviation (1-SD) increase. Conclusions: This study concludes that a higher content of carbohydrates at breakfast is correlated with a reduced prevalence of T2DM, while higher lipids intake at breakfast is associated with a higher prevalence of T2DM. Furthermore, poor sleep quality is a potential factor associated with an elevated prevalence of T2DM. Our results emphasize the need for prospective studies to validate and strengthen these observed associations.

Relationship of dietary nutrients with early childhood caries and caries activity among children aged 3–5 years—a cross-sectional study

BackgroundEarly childhood caries (ECC) is a challenge for pediatric dentists all over the world, and dietary factor is an important factor affecting the occurrence of ECC. Currently, there is limited research on the impact of dietary nutrient intake from Chinese diets on ECC. The purpose of this study is to explore the correlation of dietary nutrients intake with ECC and caries activity (CA) among children aged 3–5 years, and to provide dietary guidance to slow down the occurrence and development of ECC.MethodsA cross-sectional study was conducted in 2022. A total of 155 children were divided into three groups: caries-free group, ECC group and Severe early childhood caries (SECC) group according to the caries statues. And according to the caries activity test (CAT) value, they were also divided into three group: low CA group (L-CA), middle CA group (M-CA) and high CA group (H-CA). The 24-hour dietary intake information was collected by mobile phone application (APP). The intake of children’s daily dietary nutrients were calculated referring to “China Food Composition Tables”.ResultsIn this study, 17, 39,and 99 children were diagnosed with caries-free, ECC, and SECC. There were 33, 36, and 86 children diagnosed with L-CA, M-CA, and H-CA. The risk of ECC was increased with the intake of cholesterol(OR = 1.005) and magnesium (OR = 1.026) and decreased with the intake of iron (OR = 0.770). The risk of SECC was increased with the intake of cholesterol (OR = 1.003). The risk of high CA was increased with the intake of cholesterol (OR = 1.002). The combined application of dietary total calories, carbohydrate, cholesterol, sodium, magnesium and selenium in the diagnosis of ECC had an area under ROC curve of 0.741.ConclusionsThe increased dietary cholesterol intake may be a common risk factor for ECC and high CA in children aged 3–5. The combined application of dietary intake of total calories, carbohydrate, cholesterol, sodium, magnesium and selenium has a higher predictive value for the occurrence of ECC.

Assessment of Nutritional Practices of Mountain Runners before and during Competitions.

Mountain running, distinct from traditional road running, involves natural trails with significant elevation changes. This study aims to analyze dietary and supplementation practices among advanced and elite Polish mountain runners. Conducted from May to October 2023, this study included 36 participants (13 women, 23 men) aged 21-43 years. A custom questionnaire assessed nutrition two days before and during a competition, focusing on macronutrient intake, hydration, and supplementation. Statistical analyses were performed to compare advanced and elite athletes. Participants consumed an average of 3164.14 kcal two days before and 3176.97 kcal the day before the competition. Carbohydrate intake averaged 7.69 g/kg two days before and 7.64 g/kg the day before the race, potentially insufficient for optimal glycogen stores. Protein intake was adequate, averaging 1.63 g/kg two days before and 1.73 g/kg the day before the race. Fluid intake averaged 2811.25 mL two days before and 2891.80 mL the day before the race. During races, carbohydrate intake averaged 58.56 g/h, with variations based on race duration. Most participants used isotonic drinks and water for hydration. Mountain runners generally adhere to proper nutrition guidelines, with adequate protein and fluid intake. However, their carbohydrate intake may be insufficient for longer races. Higher carbohydrate intake during exercise could provide additional benefits.

Relationship between macro- and micronutrient intakes with undernutrition among toddlers aged 12-23 months in Aceh, Indonesia

Introduction: Foods consumed contain macro- and micronutrients necessary for the growth and development of children. This study aimed to analyse the relationship between macronutrient and micronutrient intakes with undernutrition in toddlers aged 12-23 months. Methods: This cross-sectional study was conducted in 18 Integrated Healthcare Centres (Posyandu) in Simpang Tiga, Aceh Besar Regency. A total of 138 toddlers were selected using simple random sampling technique. Data collected included family demographics, characteristics, nutritional status of children, and food consumption for macro- and micronutrient intake analyses. Results: Prevalence of malnutrition in toddlers was relatively high – severe underweight and underweight totaled 23.2%, severe wasting and wasting 18.1%, and severe stunting and stunting 27.5%. Significant associations (p&lt;0.05) were found between underweight and intakes of energy, protein, carbohydrates, fat, calcium, phosphorus, zinc, thiamin, and niacin. Wasting was significantly associated (p&lt;0.05) with intakes of energy, protein, and vitamin A. Stunting was significantly associated (p&lt;0.05) with intakes of energy, protein, carbohydrates, fat, calcium, phosphorus, iron, calcium, zinc, vitamin A, thiamine, riboflavin, niacin, and vitamin C. Conclusion: Certain macro- and micronutrient intakes were correlated with undernutrition in toddlers. The results of this study can be used as a reference for planning the development of supplementary feeding programmes for children aged 12-23 months, considering that the critical period of child growth and development is in the first 1000 days of life.

Dietary habits in Italian children with inflammatory bowel disease: A case-control multicenter study.

Patients with inflammatory bowel disease (IBD) tend to self-modify their dietary habits according to disease activity and symptoms. This study aimed to assess the adequacy of the usual diet in Italian children with IBD in comparison to a control group and to the recommended dietary allowances (RDA). Dietary habits of IBD children and age- and gender-matched healthy controls were investigated using a validated Food Frequency Questionnaire in five Italian pediatric IBD centers. Adherence to the Mediterranean diet (MD) was assessed using the KID-MED test. Energy (EI), macro, and micronutrients intakes were compared between the two groups, to the RDA and the predicted total energy expenditure (EI/total energy expenditure [TEE]%). IBD subjects (n = 110) reported a lower EI, EI/RDA%, and EI/TEE% compared to controls (n = 110) (p = 0.012, p < 0.0002, and p = 0.014), lower total protein and fat intakes (p = 0.017, p < 0.0001) and lower minerals/RDA, vitamins/RDA and micronutrients/RDA ratio (%). Poor adherence to the MD was more frequent in IBD children compared to controls (p = 0.013). The total EI and carbohydrate intake were inversely correlated with higher disease activity. Italian children with IBD report an inadequate diet in terms of energy, macro, and micronutrients and have a low adherence to a high-quality MD pattern.