Circadian Synchrony: Sleep, Nutrition, and Physical Activity.

Kelly L. Healy,

Andrew R. Morris, Andrew C. Liu

et al.

PubMed, Journal Year: 2021, Volume and Issue: 1

Published: Oct. 1, 2021

The circadian clock in mammals regulates the sleep/wake cycle and many associated behavioral physiological processes. cellular mechanism involves a transcriptional negative feedback loop that gives rise to rhythms gene expression with an approximately 24-h periodicity. To maintain system robustness, clocks throughout body must be synchronized their functions coordinated. In mammals, master is located suprachiasmatic nucleus (SCN) of hypothalamus. SCN entrained light/dark through photic signal transduction subsequent induction core expression. turn relays time-of-day information peripheral tissues. While highly responsive cues, are more sensitive non-photic resetting cues such as nutrients, temperature, neuroendocrine hormones. For example, feeding/fasting physical activity can entrain signaling pathways regulation genes proteins. As such, timing food intake matters. ideal world, cycles cycle. However, asynchronous environmental those experienced by shift workers frequent travelers, often lead misalignment between clocks. Emerging evidence suggests resulting disruption various diseases chronic conditions cause further desynchrony accelerate disease progression. this review, we discuss how sleep, nutrition, synchronize chronomedicine may offer novel strategies for intervention.

Language: Английский

Gender differences in dietary patterns and physical activity: an insight with principal component analysis (PCA) DOI Creative Commons
Alessandra Feraco, Stefania Gorini,

Elisabetta Camajani

et al.

Journal of Translational Medicine, Journal Year: 2024, Volume and Issue: 22(1)

Published: Dec. 18, 2024

Gender differences in dietary patterns and physical activity are known to influence metabolic health, but research exploring these using principal component analysis (PCA) is limited. This study aims identify distinct of eating behaviour, body composition between men women, order develop tailored interventions. A cross-sectional was conducted on 2,509 adults attending a health centre. Data habits, were collected by means questionnaires bioimpedance analysis. PCA used behaviour activity. Statistical analyses performed explore gender-specific differences. Based the PCA, five groups participants identified: Balanced Eaters, Focused Home Cooking, Routine Restaurant Lovers Varied Eaters. Significant gender food preferences observed, with consuming more meat women vegetables. Men also reported greater participation strength endurance sports, while showed structured routine. study, (PCA), revealed diet, composition. identified behavioural groups, revealing that tended consume engage training, adhered structured, vegetable-rich diets. The application provided insight than traditional analysis, highlighting complexity behaviour. These results emphasize need for interventions, focusing increasing vegetable intake encouraging training women. Future should exploit longitudinally refined personalised strategies. registered ClinicalTrials.gov (NCT06654674).

Language: Английский

Citations

6
Chrononutrition in Cardiometabolic Health DOI Open Access
Vasiliki Katsi, Ilias Papakonstantinou, Στέργιος Σουλαϊδόπουλος

et al.

Journal of Clinical Medicine, Journal Year: 2022, Volume and Issue: 11(2), P. 296 - 296

Published: Jan. 7, 2022

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

Language: Английский

Citations

26
Chrono-nutrition and sleep - lessons from the temporal feature of eating patterns in human studies: A systematic scoping review DOI Creative Commons
Oussama Saidi, Emmanuelle Rochette,

Lou Dambel

et al.

Sleep Medicine Reviews, Journal Year: 2024, Volume and Issue: 76, P. 101953 - 101953

Published: May 18, 2024

An emerging field of research has revealed a bidirectional relationship between sleep and diet, highlighting the potential role healthy diet in improving sleep. However, impact chrono-nutrition on remains less explored. Here we conducted systematic scoping review, considering multiple dimensions chrono-nutrition, to describe extent, range, nature existing literature this area (PROSPERO: CRD42021274637). There been significant increase exploring topic over past six years (almost 67 % evolving literature). A breakdown included studies was performed according three major chrono-nutritional dimensions: meal timing [n = 35], irregular eating patterns 84], frequency occasions 3]. Meal sub-dimensions: breakfast skipping 13], late 16], earlier vs later meals schedules 6]. Irregular diurnal fasting 65], intermittent daily Frequency least studied dimension (n 3). We provided synthetic illustrative framework underlining important preliminary evidence linking temporal characteristics various facets health. Nonetheless, much work be done provide guidelines improve health general population.

Language: Английский

Citations

5
The Effects of Isocaloric Intermittent Fasting vs Daily Caloric Restriction on Weight Loss and Metabolic Risk Factors for Noncommunicable Chronic Diseases: A Systematic Review of Randomized Controlled or Comparative Trials DOI
Armin Ezzati, Sara K. Rosenkranz, Jessica Phelan

et al.

Journal of the Academy of Nutrition and Dietetics, Journal Year: 2022, Volume and Issue: 123(2), P. 318 - 329.e1

Published: Sept. 17, 2022

Language: Английский

Citations

22
Alterations of sleep deprivation on brain function: A coordinate-based resting-state functional magnetic resonance imaging meta-analysis DOI Open Access
Qin Zhang,

Yong-Zhe Hou,

Hui Ding

et al.

World Journal of Psychiatry, Journal Year: 2024, Volume and Issue: 14(2), P. 315 - 329

Published: Feb. 6, 2024

Sleep deprivation is a prevalent issue that impacts cognitive function. Although numerous neuroimaging studies have explored the neural correlates of sleep loss, inconsistencies persist in reported results, necessitating an investigation into consistent brain functional changes resulting from loss.

Language: Английский

Citations

4
Elevated cardiometabolic risk markers associated with shift work and evening chronotype DOI Creative Commons

Amanda Sathsarani Wanigasinghe,

Dilki S. Perera,

Kumari M. Rathnayake

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Abstract Background: Shift work-induced circadian disruption has been strongly linked to various cardiometabolic diseases including obesity, diabetes & cardiovascular disease. Limited studies have explored the impact of different variables such as night work durations, intensities and chronotype on risk. Methods: This study aimed determine risk markers in shift workers. case-control was conducted with 104 male workers (shift workers; n=52, mean age ±SD; 43.3±10.2 non-shift 41.2±9.8). status, durations intensity shifts were determined via an interviewer administered questionnaire. Cardiometabolic evaluated through anthropometric (height, weight, waist circumference body composition), biochemical (fasting glucose lipid profile), clinical (blood pressure) dietary assessment (24-hr recalls from normal days days). The Munich Chronotype Questionnaire (MCTQ). Results:Shift-workers had significantly higher fat percentage (31.7, 22.7% p=0.031), systolic blood pressure (138.6, 128.5 mmHg p=0.009), pulse rate (78.7, 72.3 bpm p=0.015), triglycerides (1.60, 1.30mmol/l p=0.021) LDL-C (3.90, 3.40 mmol/l p=0.012) than Evening visceral levels (12.8, 8.90 p=0.001), (137.0, 127.6 p=0.006), (82.7, 73.3 p=0.005) (4.00,3.40 p=0.039) a morning chronotype. Conclusion:The number working hours duration current associated evening markers. Further research is warranted elucidate underlying mechanisms inform targeted interventions for individuals engaged work, considering chronotypes.

Language: Английский

Citations

0
Sleep quality and nutrition habits among shift and fixed working staff DOI
Hande Pelin Seven, Seda Çiftçi

Biological Rhythm Research, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 17

Published: Jan. 23, 2025

Language: Английский

Citations

0
Rhythm is essential: Unraveling the relation between the circadian clock and cancer DOI
Olajumoke Ogunlusi, A. Ghosh, Mrinmoy Sarkar

et al.

Critical Reviews in Oncology/Hematology, Journal Year: 2025, Volume and Issue: unknown, P. 104632 - 104632

Published: Jan. 1, 2025

Language: Английский

Citations

0
Dietary habits of Koreans aged 95 years and older residing in rural and metropolitan areas DOI Open Access

Jieun Mun,

Sein Kim,

Su-Young Kim

et al.

Nutrition Research and Practice, Journal Year: 2025, Volume and Issue: 19(1), P. 66 - 66

Published: Jan. 1, 2025

Cultural and environmental factors may affect dietary habits intake, regardless of age. As recent assessments adults 95 yrs older are absent, we aimed to determine habits, diet quality, intake test if they vary by region. Adults residing in rural areas (Gurye-gun, Goksung-gun, Sunchang-gun [GuGokSun]; n = 46), a near-city area (Hwasun-gun, Damyang-gun [HwaDam]; 77), metropolitan city (Gwangju Metropolitan City [Gwangju]; 32) were surveyed. Dietary quality surveyed using the Nutrition Quotient for Elderly (NQ-E). Participants (n 20) recorded videos their meals, which subsequently analyzed food nutrient compared with intakes participants Korea National Health Examination Survey (KNHANES) aged ≥ 80 1,769), assessed via 24-h recall. Most (85.2%) consumed similar amounts at meals; however, only 65.1% ingested meals regular times. The mean NQ-E score was 48.0 ± 11.9 did not differ among regions. In Gwangju participants, subjective income positively associated quality. energy grain per meal lower, whereas percent from protein seaweed, meat poultry, iron higher GuGokSun HwaDam recordings than KNHANES participants. Among Korean yrs, few regional variations exist although associations within exhibit lower but yrs. Notwithstanding, further longitudinal studies on centenarians warranted.

Language: Английский

Citations

0
New insights into microbial bile salt hydrolases: from physiological roles to potential applications DOI Creative Commons
Zixing Dong, Shuangshuang Yang, Cun‐Duo Tang

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: Feb. 12, 2025

Gut microbiota has been increasingly linked to metabolic health and diseases over the past few decades. Bile acids (BAs), major components of bile, are bidirectionally intestinal microbiota, also known as gut microbiome-BA axis. microbiota-derived bile salt hydrolase (BSH, EC 3.5.1.24), which catalyzes “gateway” reaction in a wider pathway acid modification, not only shapes landscape, but modulates crosstalk between host health. Therefore, microbial BSHs exhibit potential directly or indirectly influence physiologies, have considered promising targets for modulation benefit animal human However, their physiological functions bacterial physiologies still controversial clear. In this review, we mainly discuss current evidence related roles that played health, possible underlying mechanisms. Meanwhile, present applications BSH-producing probiotics various fields. Finally, describe several important questions need be addressed by further investigations. A detailed exploration significance will contribute future diagnostic therapeutic improving

Language: Английский

Citations

0