scholarly journals Chrononutrition in Cardiometabolic Health

2022 ◽  
Vol 11 (2) ◽  
pp. 296
Author(s):  
Vasiliki Katsi ◽  
Ilias P. Papakonstantinou ◽  
Stergios Soulaidopoulos ◽  
Niki Katsiki ◽  
Konstantinos Tsioufis

In recent years, a healthy balanced diet together with weight reduction has risen to the forefront of minimizing the impact of cardiovascular disease. There is evidence that metabolic processes present circadian rhythmicity. Moreover, the timing of food consumption exerts a powerful influence on circadian rhythms. In this context, the subject of chrononutrition, described as the alignment of timing of food intake to the rhythms imposed by the circadian clock, has attracted considerable interest for possible beneficial effects on cardiovascular health. Current human studies suggest that chrononutrition-based dietary interventions could reduce the risk for cardiovascular disease by improving weight control, hypertension, dyslipidemia, and diabetes. However, meta-analysis of randomized control trials in this topic present varying and somehow conflicting results. Even the traditional association of breakfast skipping with adverse cardiovascular outcomes is nowadays controversial. Therefore, long-term and fairly consistent studies on the effect of chrononutrition on cardiovascular outcomes are needed. The purpose of this review is to provide concise evidence of the most recent literature involving the effects of chrononutrition and the specific chrononutrition-based dietary interventions, in particular time-restricted eating, on body weight and other cardiovascular disease risk factors.

Antioxidants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1015
Author(s):  
Damoon Ashtary-Larky ◽  
Mahnaz Rezaei Kelishadi ◽  
Reza Bagheri ◽  
Seyedeh Parisa Moosavian ◽  
Alexei Wong ◽  
...  

Background: Previous studies have indicated that curcumin supplementation may be beneficial for cardiometabolic health; however, current evidence regarding the effects of its nanorange formulations, popularly known as “nano-curcumin”, remains unclear. This systematic review and meta-analysis aimed to determine the impact of nano-curcumin supplementation on risk factors for cardiovascular disease. Methods: PubMed, Scopus, Embase, and ISI web of science were systematically searched up to May 2021 using relevant keywords. All randomized controlled trials (RCTs) investigating the effects of nano-curcumin supplementation on cardiovascular disease risk factors were included. Meta-analysis was performed using random-effects models, and subgroup analysis was performed to explore variations by dose and baseline risk profiles. Results: According to the results of this study, nano-curcumin supplementation was associated with improvements in the glycemic profile by decreasing fasting blood glucose (FBG) (WMD: −18.14 mg/dL; 95% CI: −29.31 to −6.97; p = 0.001), insulin (WMD: −1.21 mg/dL; 95% CI: −1.43 to −1.00; p < 0.001), and HOMA-IR (WMD: −0.28 mg/dL; 95% CI: −0.33 to −0.23; p < 0.001). Interestingly, nano-curcumin supplementation resulted in increases in high-density lipoprotein (HDL) (WMD: 5.77 mg/dL; 95% CI: 2.90 to 8.64; p < 0.001). In terms of other lipid profile markers (triglyceride (TG), total cholesterol (TC), and low-density lipoprotein (LDL)), subgroup analyses showed that nano-curcumin supplementation had more favorable effects on lipid profiles in individuals with dyslipidemia at baseline. Nano-curcumin supplementation also showed favorable anti-inflammatory effects by decreasing C-reactive protein (CRP) (WMD: −1.29 mg/L; 95% CI: −2.15 to −0.44; p = 0.003) and interleukin-6 (IL-6) (WMD: −2.78 mg/dL; 95% CI: −3.76 to −1.79; p< 0.001). Moreover, our results showed the hypotensive effect of nano-curcumin, evidenced by a decrease in systolic blood pressure (SBP). Conclusions: In conclusion, our meta-analysis suggests that nano-curcumin supplementation may decline cardiovascular disease risk by improving glycemic and lipid profiles, inflammation, and SBP. Future large-scale investigations with longer durations are needed to expand on our findings.


2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Laura J. Marco ◽  
Kate McCloskey ◽  
Peter J. Vuillermin ◽  
David Burgner ◽  
Joanne Said ◽  
...  

The incidence of gestational diabetes is increasing worldwide, exposing large numbers of infants to hyperglycaemia whilstin utero. This exposure may have a long-term negative impact on the cardiovascular health of the offspring. Novel methods to assess cardiovascular status in the neonatal period are now available—including measuring arterial intima-media thickness and retinal photography. These measures will allow researchers to assess the relative impact of intrauterine exposures, distinguishing these from genetic or postnatal environmental factors. Understanding the long-term impact of the intrauterine environment should allow the development of more effective health policy and interventions to decrease the future burden of cardiovascular disease. Initiating disease prevention aimed at the developing fetus during the antenatal period may optimise community health outcomes.


2021 ◽  
pp. 1-37
Author(s):  
Laury Sellem ◽  
Bernard Srour ◽  
Kim G. Jackson ◽  
Serge Hercberg ◽  
Pilar Galan ◽  
...  

Abstract In France, dairy products contribute to dietary saturated fat intake, of which reduced consumption is often recommended for cardiovascular disease (CVD) prevention. Epidemiological evidence on the association between dairy consumption and CVD risk remains unclear, suggesting either null or inverse associations. This study aimed to investigate the associations between dairy consumption (overall and specific foods) and CVD risk in a large cohort of French adults. This prospective analysis included participants aged ≥ 18 years from the NutriNet-Santé cohort (2009–2019). Daily dietary intakes were collected using 24h-dietary records. Total dairy, milk, cheese, yogurts, fermented and reduced-fat dairy intakes were investigated. CVD cases (n=1,952) included cerebrovascular (n=878 cases) and coronary heart diseases (CHD, n=1,219 cases). Multivariable Cox models were performed to investigate associations. This analysis included n=104,805 French adults (mean age at baseline 42.8 years (SD 14.6)), mean follow-up 5.5 years (SD 3.0, i.e. 579,155 persons years). There were no significant associations between dairy intakes and total CVD or CHD risks. However, the consumption of at least 160 g/d of fermented dairy (e.g. cheese and yogurts) was associated with a reduced risk of cerebrovascular diseases compared to intakes below 57 g/d (HR=0.81 [0.66-0.98], p-trend=0.01). Despite being a major dietary source of saturated fats, dairy consumption was not associated with CVD or CHD risks in this study. However, fermented dairy was associated with a lower cerebrovascular disease risk. Robust randomized controlled trials are needed to further assess the impact of consuming different dairy foods on CVD risk and potential underlying mechanisms.


Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Sanne A Peters ◽  
Karlijn A Groenewegen ◽  
Hester M den Ruijter ◽  
Michiel L Bots

Background Vascular age is the chronological age of an individual adjusted by their level of atherosclerosis. Vascular age can be used as understandable communication tool towards patients. It has been proposed that carotid intima-media thickness (CIMT) could be used to estimate the vascular age in individuals. The issue on how to best estimate vascular age remains an unanswered question and was evaluated in this study. Methods Data were used from the USE-IMT study collaboration, a global individual patient data meta-analysis including 14 population-based cohorts contributing data for 45 828 individuals. We used two methods to define vascular age. First, vascular age was the age at which a participant’s CIMT value would be at the 50th percentile of the age-and sex specific reference values of the healthy USE-IMT subpopulation (VA50). Second, vascular age was the age at which the estimated cardiovascular risk equals the risk of the observed CIMT value (VArisk). Results Mean (+/- standard deviation [SD]) chronological age, VA50, and VArisk were 58 (9), 63 (19), and 59 (7) years, respectively. VArisk was 0.24 yrs higher in women and 1.5 yrs higher in men than chronological age whereas VA50 was 4.4 yrs higher in women and 5.8 yrs higher in men than chronological age. After adjustment for traditional cardiovascular risk factors, a SD increase in VA50 and VArisk was associated with a 15% (95% confidence interval [CI]: 1.12; 1.19) and 22% (95% CI: 1.17; 1.28) higher risk of cardiovascular disease. For comparison, a SD increase in mean common CIMT increased the risk of cardiovascular disease with 15% (95% CI: 1.12; 1.19). Conclusion We presented two distinct measures a vascular age: VA50, and VArisk. VA50 is a straightforward translation of CIMT and is a measure of the age at which the average person would be expected to have a certain CIMT. In contrast, VArisk incorporates information about expected cardiovascular risk and is the chronological age of a person that conveys the same risk as the CIMT. VA50 and VArisk might provide a convenient transformation of CIMT to a scale that is more easily understood by patients and clinicians.


Nutrients ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 1725 ◽  
Author(s):  
Lauren O'Connor ◽  
Jia Li ◽  
R. Drew Sayer ◽  
Jane Hennessy ◽  
Wayne Campbell

Adherence to healthy eating patterns (HEPs) is often short-lived and can lead to repetitive attempts of adopting—but not maintaining—HEPs. We assessed effects of adopting, abandoning, and readopting HEPs (HEP cycling) on cardiovascular disease risk factors (CVD-RF). We hypothesized that HEP cycling would improve, worsen, and again improve CVD-RF. Data were retrospectively pooled for secondary analyses from two randomized, crossover, controlled feeding trials (n = 60, 52 ± 2 years, 30.6 ± 0.6 kg/m2) which included two 5–6 week HEP interventions (Dietary Approaches to Stop Hypertension-style or Mediterranean-style) separated by a four-week unrestricted eating period. Ambulatory and fasting blood pressures (BP), fasting serum lipids, lipoproteins, glucose, and insulin were measured before and during the last week of HEP interventions. Fasting systolic BP and total cholesterol decreased (−6 ± 1 mm Hg and −19 ± 3 mg/dL, respectively, p < 0.05), returned to baseline, then decreased again (−5 ± 1 mm Hg and −13 ± 3 mg/dL, respectively, p < 0.05) when adopting, abandoning, and readopting a HEP; magnitude of changes did not differ. Ambulatory and fasting diastolic BP and high-density lipoprotein cholesterol concentrations followed similar patterns; glucose and insulin remained unchanged. Low-density lipoprotein cholesterol concentrations decreased with initial adoption but not readoption (−13 ± 3 and −6 ± 3, respectively, interaction p = 0.020). Healthcare professionals should encourage individuals to consistently consume a HEP for cardiovascular health but also encourage them to try again if a first attempt is unsuccessful or short-lived.


2011 ◽  
Vol 17 (6) ◽  
pp. 741-760 ◽  
Author(s):  
Konstantinos A. Toulis ◽  
Dimitrios G. Goulis ◽  
Gesthimani Mintziori ◽  
Evangelia Kintiraki ◽  
Evangelos Eukarpidis ◽  
...  

Nutrients ◽  
2018 ◽  
Vol 10 (7) ◽  
pp. 952 ◽  
Author(s):  
Christine Tørris ◽  
Milada Cvancarova Småstuen ◽  
Marianne Molin

Non-communicable diseases (NSDs) are responsible for two-thirds of all deaths globally, whereas cardiovascular disease (CVD) alone counts for nearly half of them. To reduce the impact of CVD, targeting modifiable risk factors comprised in metabolic syndrome (e.g., waist circumference, lipid profile, blood pressure, and blood glucose) is of great importance. Beneficial effects of fish consumption on CVD has been revealed over the past decades, and some studies suggest that fish consumption may have a protective role in preventing metabolic syndrome. Fish contains a variety of nutrients that may contribute to health benefits. This review examines current recommendations for fish intake as a source of various nutrients (proteins, n-3 fatty acids, vitamin D, iodine, selenium, and taurine), and their effects on metabolic syndrome and the CVD risk factors. Fatty fish is recommended due to its high levels of n-3 fatty acids, however lean fish also contains nutrients that may be beneficial in the prevention of CVD.


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