To assess the associations between eating speed, adiposity, cardiometabolic risk factors, and diet quality in a cohort of Spanish preschool-children.
A cross-sectional study in 1371 preschool age ...children (49% girls; mean age, 4.8 ± 1.0 years) from the Childhood Obesity Risk Assessment Longitudinal Study (CORALS) cohort was conducted. After exclusions, 956 participants were included in the analyses. The eating speed was estimated by summing the total minutes used in each of the 3 main meals and then categorized into slow, moderate, or fast. Multiple linear and logistic regression models were fitted to assess the β-coefficient, or OR and 95% CI, between eating speed and body mass index, waist circumference, fat mass index (FMI), blood pressure, fasting plasma glucose, and lipid profile.
Compared with participants in the slow-eating category, those in the fast-eating category had a higher prevalence risk of overweight/obesity (OR, 2.9; 95% CI, 1.8-4.4; P < .01); larger waist circumference (β, 2.6 cm; 95% CI, 1.5-3.8 cm); and greater FMI (β, 0.3 kg/m2; 95% CI, 0.1-0.5 kg/m2), systolic blood pressure (β, 2.8 mmHg; 95% CI, 0.6-4.9 mmHg), and fasting plasma glucose levels (β, 2.7 mg/dL, 95% CI, 1.2-4.2 mg/dL) but lower adherence to the Mediterranean diet (β, −0.5 points; 95% CI, −0.9 to −0.1 points).
Eating fast is associated with higher adiposity, certain cardiometabolic risk factors, and lower adherence to a Mediterranean diet. Further long-term and interventional studies are warranted to confirm these associations.
The association between changes in ultra-processed food (UPF) consumption and cardiometabolic risk (CMR) factors remains understudied. We evaluated the association between changes in UPF consumption ...over 12 months of follow-up and changes in CMR factors in adults diagnosed with metabolic syndrome.
We analysed data from 5373 adults (aged 55–75 years) participating in the PREDIMED-Plus trial. Diet was evaluated at baseline, 6- and 12-month visits using a validated food frequency questionnaire, and UPF consumption (in grams/day and percentage of total daily dietary intake in grams) was categorized based on NOVA classification. We used mixed-effects linear models with repeated measurements at baseline, 6 and 12 months of follow-up to assess the associations between changes in UPF consumption and changes in CMR factors adjusting for sociodemographic and lifestyles variables.
In multivariable-adjusted models, when comparing the highest versus the lowest quartile of UPF consumption, positive associations were found for several CMR factors: weight (kg, β = 1.09; 95% confidence interval 0.91 to 1.26); BMI (kg/m2, β = 0.39; 0.33 to 0.46); waist circumference (cm, β = 1.03; 0.81 to 1.26); diastolic blood pressure (mm Hg, β = 0.67; 0.29 to 1.06); fasting blood glucose (mg/dl, β = 1.66; 0.61 to 2.70); HbA1c (%, β = 0.04; 0.01 to 0.07); triglycerides (mg/dl, β = 6.79; 3.66 to 9.91) and triglycerides and glucose index (β = 0.06; 0.04 to 0.08).
Higher UPF consumption was associated with adverse evolution in objectively measured CMR factors after 12 months of follow-up in adults with metabolic syndrome. Further research is needed to explore whether these changes persist for longer periods.
Display omitted
•Ultra-processed food consumption was associated with unfavourable cardiometabolic risk factors.•Participants with higher ultra-processed food consumption showed higher weight and body mass index.•Higher ultra-processed food consumption was associated with higher diastolic blood pressure.•Higher ultra-processed food consumption was related to unfavourable diabetes mellitus indicators.•Participants with higher ultra-processed food consumption showed unfavourable triglycerides profiles.
The effect of dietary fat intake on the metabolic syndrome (MetS) and in turn on cardiovascular disease (CVD) remains unclear in individuals at high CVD risk.
To assess the association between fat ...intake and MetS components in an adult Mediterranean population at high CVD risk.
Baseline assessment of nutritional adequacy in participants (
= 6560, men and women, 55-75 years old, with overweight/obesity and MetS) in the PREvención con DIeta MEDiterránea (PREDIMED)-Plus randomized trial.
Assessment of fat intake (total fat, monounsatured fatty acids: MUFA, polyunsaturated fatty acids: PUFA, saturated fatty acids: SFA, trans-fatty acids: trans-FA, linoleic acid, α-linolenic acid, and ω-3 FA) using a validated food frequency questionnaire, and diet quality using 17-item Mediterranean dietary questionnaire and fat quality index (FQI).
Participants in the highest quintile of total dietary fat intake showed lower intake of energy, carbohydrates, protein and fiber, but higher intake of PUFA, MUFA, SFA, TFA, LA, ALA and ω-3 FA. Differences in MetS components were found according to fat intake. Odds (5th vs. 1st quintile): hyperglycemia: 1.3-1.6 times higher for total fat, MUFA, SFA and ω-3 FA intake; low high-density lipoprotein cholesterol (HDL-c): 1.2 higher for LA; hypertriglyceridemia: 0.7 lower for SFA and ω-3 FA intake.
Dietary fats played different role on MetS components of high CVD risk patients. Dietary fat intake was associated with higher risk of hyperglycemia.
Total fruit consumption is important for cardiovascular disease prevention, but also the variety and form in which is consumed. The aim of the study was to assess the associations between total ...fruit, subgroups of fruits based on their color and fruit juices consumption with different cardiometabolic parameters.
A total of 6633 elderly participants (aged 55–75 years) with metabolic syndrome from the PREDIMED-Plus study were included in this analysis. Fruit and fruit juice consumption was assessed using a food frequency questionnaire. Linear regression models were fitted to evaluate the association between exposure variables (total fruit, subgroups based on the color, and fruit juices) and different cardiometabolic risk factors. Individuals in the highest category of total fruit consumption (≥3 servings/d) had lower waist circumference (WC) (β = −1.04 cm; 95%CI:-1.81, −0.26), fasting glucose levels (β = −2.41 mg/dL; 95%CI(-4.19, −0.63) and LDL-cholesterol (β = −4.11 mg/dL; 95%CI:-6.93, −1.36), but, unexpectedly, higher systolic blood pressure (BP) (β = 1.84 mmHg; 95%CI: 0.37, 3.30) and diastolic BP (β = 1.69 mmHg; 95%CI:0.83, 2.56) when compared to those in the lowest category of consumption (<1 servings/d). Participants consuming ≥1 serving/day of total fruit juice had lower WC (β = −0.92 cm; 95%CI:-1.56, −0.27) and glucose levels (β = −1.59 mg/dL; 95%CI:-2.95, −0.23) than those consuming <1 serving/month. The associations with cardiometabolic risk factors differed according to the color of fruits.
Fruit consumption is associated with several cardiometabolic risk factors in Mediterranean elders with metabolic syndrome. The associations regarding BP levels could be attributed, at least partially, to reverse causality bias inherent to the cross-sectional design of the study.
•Total fruit consumption is inversely associated with cardiometabolic risk factors.•At least 1 serving/day of fruit juice is associated with low waist circumference.•At least 1 serving/day of fruit juice is associated with low glucose levels.•Cardiometabolic risk factors differed according to the color of fruits.
This work reports on two thiourea-based receptors with pyridine and amine units including 1-naphthyl (MT1N) and 4-nytrophenyl (MT4N) as signaling units. For both compounds, their affinity and ...signaling ability toward various anions of different geometry and basicity in DMSO were studied using UV–vis, fluorescence, and 1H NMR techniques. Anion recognition studies revealed that both MT1N and MT4N have, in general, high affinities toward basic anions. In this regard, a higher acidity of the MT4N receptor was demonstrated. Furthermore, MT4N has a higher affinity for fluoride (log K 1 = 5.98) than for the other anions and can effectively detect it through colorimetric changes that can be monitored by the UV–vis technique. The interaction between receptors and anions mainly involves the hydrogens of the amino and thiourea groups of the former. Complementary single-crystal X-ray diffraction studies and molecular modeling at the DFT level were also performed.
The prevalence of hyperuricemia has increased substantially in recent decades. It has been suggested that it is an independent risk factor for weight gain, hypertension, hypertriglyceridemia, ...metabolic syndrome (MetS), and cardiovascular disease. Results from epidemiological studies conducted in different study populations have suggested that high consumption of dairy products is associated with a lower risk of developing hyperuricemia. However, this association is still unclear. The aim of the present study is to explore the association of the consumption of total dairy products and their subtypes with the risk of hyperuricemia in an elderly Mediterranean population with MetS.
Baseline cross-sectional analyses were conducted on 6329 men/women (mean age 65 years) with overweight/obesity and MetS from the PREDIMED-Plus cohort. Dairy consumption was assessed using a food frequency questionnaire. Multivariable-adjusted Cox regressions were fitted to analyze the association of quartiles of consumption of total dairy products and their subtypes with the prevalence of hyperuricemia. Participants in the upper quartile of the consumption of total dairy products (multiadjusted prevalence ratio (PR) = 0.84; 95% CI: 0.75–0.94; P-trend 0.02), low-fat dairy products (PR = 0.79; 95% CI: 0.70–0.89; P-trend <0.001), total milk (PR = 0.81; 95% CI: 0.73–0.90; P-trend<0.001), low-fat milk (PR = 0.80; 95% CI: 0.72–0.89; P-trend<0.001, respectively), low-fat yogurt (PR = 0.89; 95% CI: 0.80–0.98; P-trend 0.051), and cheese (PR = 0.86; 95% CI: 0.77–0.96; P-trend 0.003) presented a lower prevalence of hyperuricemia. Whole-fat dairy, fermented dairy, and yogurt consumption were not associated with hyperuricemia.
High consumption of total dairy products, total milk, low-fat dairy products, low-fat milk, low-fat yogurt, and cheese is associated with a lower risk of hyperuricemia.
•Total dairy product consumption is associated with a lower prevalence risk of hyperuricemia.•Milk, low-fat yogurt, and cheese consumption is associated with a lower prevalence risk of hyperuricemia.•Consumption of whole-fat dairy products and the different subtypes is not associated with hyperuricemia.
The internal resorption of the internal radicular conduct is a process than can be both physiological or pathological, being the osteoclasts, odontoclasts and dentinoclast responsible for said ...process. 49-year-old female patient, refers orthodontic treatment at age 20, attends a dental check-up due to pain when chewing. Dental organ (DO) #11 was diagnosed with internal root resorption and symptomatic, suppurative apical periodontitis. Treatment started performing an endodontic access and taking a conductometry reading with an apical foramen locator, using a precision hybrid instrumentation technique and applying hypochlorite irrigation, the intra-canal was medicated with chemically pure calcium hydroxide for 7 days. The canal obturation was repaired infiltrating a bio-ceramic material (BIO-C Sealer) followed by the placement of the single cone using a vertical condensation technique.
Scope
Some very‐low density lipoprotein (VLDL) properties may render them more pro‐atherogenic. We aimed to assess whether a Mediterranean diet (MedDiet) or an energy‐reduced MedDiet with increased ...physical activity improves them.
Methods and results
In a sample of the PREvención con DIeta MEDiterránea (PREDIMED) study, a 1‐year intervention with MedDiet with extra‐virgin olive oil (n = 89) or nuts (MedDiet‐Nuts; n = 79) is compared with a low‐fat diet (n = 90). In the PREDIMED‐Plus study, a 1‐year intervention with energy‐reduced MedDiet and physical activity (n = 103) is compared with an ad libitum MedDiet (n = 101). VLDL levels of apolipoprotein C‐I, C‐III, triglycerides, and cholesterol; the apolipoprotein E‐/C‐I ratio; and VLDL ex‐vivo triglyceride transfer are measured. In PREDIMED participants in both MedDiet groups combined, VLDL apolipoprotein C‐III levels are nominally reduced (−0.023 SD units, 95% CI −0.44 to −0.014, p = 0.037). VLDL triglyceride transfer is nominally increased in the MedDiet‐Nuts group (+0.39 SD units, 95% CI 0.012–0.78, p = 0.045). In PREDIMED‐Plus, no inter‐group differences are detected.
Conclusions
In older adults at high cardiovascular risk, MedDiet is associated with lower VLDL atherogenicity versus a low‐fat diet. No differences are seen after an energy‐reduced MedDiet with physical activity.
According to two randomized controlled trials in older adults at high cardiovascular risk, a traditional Mediterranean diet decreases VLDL atherogenicity relative to a low‐fat control diet (it reduces VLDL levels of apolipoprotein C‐III and boosts the lipoprotein capacity to transfer triglycerides). An energy reduces Mediterranean diet with increased physical activity does not further improve these characteristics.
Objective
The objective of this study was to test the feasibility of a combined intervention involving transcranial direct current stimulation (tDCS) on the dorsolateral prefrontal cortex (dlPFC) and ...cognitive training (CT). Short‐term effects on food consumption, cognition, endocannabinoid (eCB) levels, and electroencephalogram (EEG) markers of future weight loss were explored.
Methods
Eighteen healthy volunteers with morbid obesity were randomized in a double‐blind, placebo‐controlled, parallel trial. Participants received sham or active tDCS plus CT for four consecutive days. Cognitive performance, daily food intake, and eCB blood samples were collected before and after the intervention; EEG data were gathered before and after daily training.
Results
The active tDCS + CT group reversed left‐dominant frontal asymmetry and increased frontal coherence (FC) in the γ‐band (30‐45 Hz) after the intervention. The strength of the latter predicted BMI reduction. Additionally, a large intervention effect on food intake was shown in the active tDCS + CT group at follow‐up (−339.6 ± 639 kcal on average), and there was a decrease of plasma eCB concentrations.
Conclusions
dlPFC modulation through tDCS + CT is an effective tool to restore right dominance of the dlPFC and enhance FC in patients with morbid obesity. Moreover, the effect of the strength of FC on BMI suggests that the interhemispheric FC at the dlPFC is functionally relevant for the efficient regulation of food choice.
•Eggs, fish and seafood, and fruits and vegetables contributed the most to the PFOS dietary intake.•Dietary intake of PFOS was associated with fasting plasma glucose and HbA1c at baseline.•Dietary ...intake of PFOS was associated with an increase in HOMA-IR and BMI after 1-year of follow-up.
Endocrine disruptors (EDs) have emerged as potential contributors to the development of type-2 diabetes. Perfluorooctane sulfonate (PFOS), is one of these EDs linked with chronic diseases and gathered attention due to its widespread in food.
To assess at baseline and after 1-year of follow-up associations between estimated dietary intake (DI) of PFOS, and glucose homeostasis parameters and body-mass-index (BMI) in a senior population of 4600 non-diabetic participants from the PREDIMED-plus study.
Multivariable linear regression models were conducted to assess associations between baseline PFOS-DI at lower bound (LB) and upper bound (UB) established by the EFSA, glucose homeostasis parameters and BMI.
Compared to those in the lowest tertile, participants in the highest tertile of baseline PFOS-DI in LB and UB showed higher levels of HbA1c β-coefficient(CI) 0.01 %(0.002 to 0.026), and 0.06 mg/dL(0.026 to 0.087), both p-trend ≤ 0.001, and fasting plasma glucose in the LB PFOS-DI 1.05 mg/dL(0.050 to 2.046),p-trend = 0.022. Prospectively, a positive association between LB of PFOS-DI and BMI 0.06 kg/m2(0.014 to 0.106) per 1-SD increment of energy-adjusted PFOS-DI was shown. Participants in the top tertile showed an increase in HOMA-IR 0.06(0.016 to 0.097), p-trend = 0.005 compared to participants in the reference tertile after 1-year of follow-up.
This is the first study to explore the association between DI of PFOS and glucose homeostasis. In this study, a high baseline DI of PFOS was associated with a higher levels of fasting plasma glucose and HbA1c and with an increase in HOMA-IR and BMI after 1-year of follow-up.
PDF
