scholarly journals Crosstalk between circadian rhythms, sleep and eating habits to improve public health

2021 ◽  
Vol 13 (4) ◽  
pp. 1470-1477
Author(s):  
Bovinder Chand ◽  
Chandrapal Sharma ◽  
Sweekriti Malik ◽  
Neelu Jain Gupta

Lifestyle changes in the past few decades have resulted in irregularity in sleep and meal timings. People are taking less sleep and resorting more to unhealthy food and eating habits. These factors are the most important health determinants. Sleep, food choices and eating habits are closely associated with each other. Thus, the crosstalk between circadian rhythms, sleep, and food needs urgent attention and discussion for better health management. Various research studies indicate that a healthy trend in sleep augments the regularity in meal timings and good eating habits. Healthy food and eating habits, in turn, boost sleep quality. Deterioration in the quality of anyone adversely affects the other. Several health disorders like obesity, diabetes, cancer, cardiovascular problems, and low immunity can be linked to these disturbances. The present review considers several previous studies to point out the inter-relationship between sleep and eating habits and the various health disorders arising from poor attention. Poor sleep promotes the tendency to eat junk food or eat at odd times, such as snacking late at night, leading to weight gain and other health problems. Junk food and unhealthy eating habits cause sleep disturbances. This inter-relationship of sleep and food preferences is important as it can have important treatment implications for health disorders arising due to these modifiable behavioural factors. Circadian alignment, improvements in sleep timings, and healthy eating habits have positive effects on other health behaviours as well.   

Author(s):  
Nirmal Kaur ◽  
Neha Qumar ◽  
Shubhi Agarwal

Eat healthy and live healthy is one of the essential requirements for long life. Unfortunately, today’s world has been adapted to a system of consumption of foods which has several adverse effects on health. Lifestyle changes has compelled us so much that one has so little time to really think what we are eating is right or not. Globalization and urbanization have greatly affected one’s eating habits and forced many people to consume fancy and high calorie fast foods, popularly known as Junk foods. Diseases like stunted growth and obesity, constipation etc. have seen a profound rise in developing countries and such unhealthy junk food consumption is one of the notable factors to its contribution. This global problem of consuming junk food on a large scale and its impact on health that needs emphasis on health education which can greatly contribute to its limited consumption and switching over to healthy eating habits for the better living. By keeping in mind the following problems associated with fast food consumption the present study was conducted with the objectives i.e. to study the food habits of target group, as well as to study the health problems among target group. The result showed that cent per cent respondents consumed wafers and 93 percent, 90 percent and 86 percent used to have momo’s burger and spring roll and the frequency was thrice and twice a week respectively. That is why it was seen that due to the food consumption pattern the respondents were having less height as per their age (96 per cent) having the problem of obesity (93 per cent) constipation (86 per cent) abdominal Pain (83 per cent) and acidity (73 per cent).


2020 ◽  
pp. 1-10
Author(s):  
Leila Cheikh Ismail ◽  
Tareq M. Osaili ◽  
Maysm N. Mohamad ◽  
Amina Al Marzouqi ◽  
Amjad H. Jarrar ◽  
...  

Abstract Coronavirus disease 2019 (COVID-19) has rapidly spread globally, forcing countries to apply lockdowns and strict social distancing measures. The aim of this study was to assess eating habits and lifestyle behaviours among residents of the Middle East and North Africa (MENA) region during the lockdown. A cross-sectional study among adult residents of the MENA region was conducted using an online questionnaire designed on Google Forms during April 2020. A total of 2970 participants from eighteen countries participated in the present study. During the pandemic, over 30 % reported weight gain, 6·2 % consumed five or more meals per d compared with 2·2 % before the pandemic (P < 0·001) and 48·8 % did not consume fruits on a daily basis. Moreover, 39·1 % did not engage in physical activity, and over 35 % spent more than 5 h/d on screens. A significant association between the frequency of training during the pandemic and the reported change in weight was found (P < 0·001). A significantly higher percentage of participants reported physical and emotional exhaustion, irritability and tension either all the time or a large part of the time during the pandemic (P < 0·001). Although a high percentage of participants reported sleeping more hours per night during the pandemic, 63 % had sleep disturbances. The study highlights that the lockdown due to the COVID-19 pandemic caused a variety of lifestyle changes, physical inactivity and psychological problems among adults in the MENA region.


Nutrients ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 3314
Author(s):  
Leila Cheikh Ismail ◽  
Tareq M. Osaili ◽  
Maysm N. Mohamad ◽  
Amina Al Marzouqi ◽  
Amjad H. Jarrar ◽  
...  

The coronavirus disease is still spreading in the United Arab Emirates (UAE) with subsequent lockdowns and social distancing measures being enforced by the government. The purpose of this study was to assess the effect of the lockdown on eating habits and lifestyle behaviors among residents of the UAE. A cross-sectional study among adults in the UAE was conducted using an online questionnaire between April and May 2020. A total of 1012 subjects participated in the study. During the pandemic, 31% reported weight gain and 72.2% had less than eight cups of water per day. Furthermore, the dietary habits of the participants were distanced from the Mediterranean diet principles and closer to “unhealthy” dietary patterns. Moreover, 38.5% did not engage in physical activity and 36.2% spent over five hours per day on screens for entertainment. A significantly higher percentage of participants reported physical exhaustion, emotional exhaustion, irritability, and tension “all the time” during the pandemic compared to before the pandemic (p < 0.001). Sleep disturbances were prevalent among 60.8% of the participants during the pandemic. Although lockdowns are an important safety measure to protect public health, results indicate that they might cause a variety of lifestyle changes, physical inactivity, and psychological problems among adults in the UAE.


2018 ◽  
Vol 13 (2) ◽  
Author(s):  
Ummi Kalsum ◽  
Sahridayanti Nainggolan ◽  
Nawi Ng

Junk food is unhealthy and poor in nutrient quality, and may result in weight gain, obesity and coronary heart disease, if consumed regularly. The prevalence of adolescents in the overweight category is 5-10% higher in urban areas. Adolescents undergo lifestyle changes, including in food consumption behavior. This study aimed to determine the relationship between junk food consumption patterns and weight gain in adolescents. This study was conducted based on a cross-sectional design. A total of 137 high school students in Jambi City were involved in this study. Patterns of junk food consumption were assessed using food frequency questionnaires that examined the eating habits of study subjects. The variables were sex, maternal education, parents’ occupation, and family’s socio-economic level. Analysis was conducted using the chi-square test and multiple logistic regression. Nutritional status was measured using body mass index-for-age (BMI/A) with WHO Antro software. The results of this study indicated a 23.4% prevalence of overweight adolescents. After controlling for maternal education, father’s occupation, instant noodle eating habits, and tea, coffee and cookies consumption, our final model showed that consumption of pizza and hamburgers among adolescents was the dominant determinant for weight gain (OR=3.55). Consumption of pizza and hamburger was related to weight gain among adolescents in Jambi City.


2017 ◽  
pp. 125-130
Author(s):  
Minh Tam Nguyen ◽  
Phuc Thanh Nhan Nguyen ◽  
Thi Thuy Hang Nguyen

The increasing use of smartphone among young people is creating negative effects and is an important public health problem in many countries. Smartphone abuse and addiction may cause physical and psychological disorders among users. However, the awarenes on this issue has been inadequate due to lacking of evidence. Objectives: To describe the current situation of smartphone using among students at highschools and universities in Hue city and to examine the relationship between smartphone using and sleep disturbances and psychological disstress among participants. Methods: A cross-sectional study with a randomly selected sample of 1,150 students at highschools and universities in Hue city. SAS-SV scale was used to evaluate phone addiction status, K10 scale was used for psychological distress assessment and PSQI scale was used to examine the sleep quality. Results: The proportion of students at highschools and universities having smartphones was 78.0%. The rate of smartphone addiction among high school students was 49.1% and that among university students was 43.7%. There was 57.3% of high school students had poor sleep quality, and that of university students was 51.6%. There was a statistically significant association between smartphone addiction and sleep disturbances and psychological disstress among participants (p <0.05). Conclusion: The prevalence of smartphone addiction among students at highschools and universities is alarming and is related to sleep disturbances and psychological disstress among participants. There is a strong call to develop intervention to help students to aware and manage the use of smartphone effectively.


2017 ◽  
Vol 50 (1) ◽  
pp. 101-108
Author(s):  
A.F. Jităreanu ◽  
Elena Leonte ◽  
A. Chiran ◽  
Benedicta Drobotă

Abstract Advertising helps to establish a set of assumptions that the consumer will bring to all other aspects of their engagement with a given brand. Advertising provides tangible evidence of the financial credibility and competitive presence of an organization. Persuasion is becoming more important in advertising. In marketing, persuasive advertising acts to establish wants/motivations and beliefs/attitudes by helping to formulate a conception of the brand as being one which people like those in the target audience would or should prefer. Considering the changes in lifestyle and eating habits of a significant part of the population in urban areas in Romania, the paper aims to analyse how brands manage to differentiate themselves from competitors, to reposition themselves on the market and influence consumers, meeting their increasingly varied needs. Food brands on the Romanian market are trying, lately, to identify new methods of differentiation and new benefits for their buyers. Given that more and more consumers are becoming increasingly concerned about what they eat and the products’ health effects, brands struggle to highlight the fact that their products offer real benefits for the body. The advertisements have become more diversified and underline the positive effects, from the health and well - being point of view, that those foods offer (no additives and preservatives, use of natural ingredients, various vitamins and minerals or the fact that they are dietary). Advertising messages’ diversification is obvious on the Romanian market, in the context of an increasing concern of the population for the growing level of information of some major consumer segments.


Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 2097
Author(s):  
Kelly Cosgrove ◽  
Christopher Wharton

The COVID-19 pandemic resulted in substantial lifestyle changes. No US study has identified predictors of perceived dietary healthfulness changes during the pandemic period. This study included analyses of lifestyle and dietary healthfulness changes using 958 survey responses from US primary household food purchasers. Information was collected related to demographics, COVID-19-related household changes, and health-related habits before and during the pandemic. Binary logistic regression identified predictors of perceived increase in dietary healthfulness during the pandemic period. Overall, 59.8%, 16.4%, and 23.4% of participants reported that their eating habits likely changed, may have changed, and likely did not change, respectively. Of the participants whose dietary habits likely or may have changed, 64.1%, 16.8%, and 19% reported healthier, neither healthier nor less healthy, and less healthy eating habits, respectively. COVID-19-related income loss, more meals consumed with household members in front of the television, an increase in food advertisement exposure, increased perceived stress, and better perceived current health were significant predictors of a perceived increase in dietary healthfulness. Overall, dietary habits were perceived to become healthier during the pandemic. The predictors of perceived improvement in dietary healthfulness were surprising and indicate the need for further study of these factors in crisis and noncrisis situations.


Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2398
Author(s):  
Asterios Leonidis ◽  
Maria Korozi ◽  
Eirini Sykianaki ◽  
Eleni Tsolakou ◽  
Vasilios Kouroumalis ◽  
...  

High stress levels and sleep deprivation may cause several mental or physical health issues, such as depression, impaired memory, decreased motivation, obesity, etc. The COVID-19 pandemic has produced unprecedented changes in our lives, generating significant stress, and worries about health, social isolation, employment, and finances. To this end, nowadays more than ever, it is crucial to deliver solutions that can help people to manage and control their stress, as well as to reduce sleep disturbances, so as to improve their health and overall quality of life. Technology, and in particular Ambient Intelligence Environments, can help towards that direction, when considering that they are able to understand the needs of their users, identify their behavior, learn their preferences, and act and react in their interest. This work presents two systems that have been designed and developed in the context of an Intelligent Home, namely CaLmi and HypnOS, which aim to assist users that struggle with stress and poor sleep quality, respectively. Both of the systems rely on real-time data collected by wearable devices, as well as contextual information retrieved from the ambient facilities of the Intelligent Home, so as to offer appropriate pervasive relaxation programs (CaLmi) or provide personalized insights regarding sleep hygiene (HypnOS) to the residents. This article will describe the design process that was followed, the functionality of both systems, the results of the user studies that were conducted for the evaluation of their end-user applications, and a discussion about future plans.


Author(s):  
Pernilla Lagergren ◽  
Asif Johar ◽  
Helen Rosenlund ◽  
Lars Arnberg ◽  
Lena Haglund ◽  
...  

Abstract Purpose Esophagectomy for cancer is an extensive procedure often followed by severe complications. This study investigated whether patients with severe symptoms of reflux are more likely to have sleep disturbances and reduced health-related quality of life (HRQL) after esophagectomy. Methods This Swedish nationwide prospective cohort study encompassed all patients who had undergone esophagectomy for cancer between 2013 and 2018. One year after surgery, the patients responded to three questionnaires on reflux (EORTC QLQOG25), sleep disturbances (KSQ), and HRQL (EORTC QLQ-C30). Multivariable logistic regression provided odds ratios (OR) with 95% confidence intervals (CI) for sleep disturbance/reduced HRQL between patients with and without reflux, adjusted for potential confounders. Results Among 241 esophagectomy patients, 66 (27%) reported severe reflux. Patients with reflux had an increased risk of sleep disturbances (OR 2.3, 95% CI: 1.3–4.3) compared to patients without reflux. More specifically, these patients were more likely to suffer from poor sleep quality (OR 4.9, 95% CI: 1.9–12.4). Patients with reflux and sleep disturbances reported reductions in global quality of life, role function, emotional function, social function, and more symptoms in all scales, except for dyspnea. Conclusions This study suggests that patients with severe symptoms of reflux after esophagectomy have an increased risk of sleep disturbances and poor sleep quality, which in turn are associated with reduced HRQL. Implications for Cancer Survivors Alleviating reflux after oesophageal cancer surgery is important, since this common symptom might reduce HRQL and well-being.


2021 ◽  
pp. 109019812110192
Author(s):  
Francisco Perez-Dominguez ◽  
Francisca Polanco-Ilabaca ◽  
Fernanda Pinto-Toledo ◽  
Daniel Michaeli ◽  
Jadi Achiardi ◽  
...  

The global pandemic caused by coronavirus disease-2019 (COVID-19) disrupted both public and private life for many. Concerning medical students, practical teaching and classrooms were substituted with a virtual curriculum. However, how this new academic environment has affected students’ health and lifestyles has yet to be studied. In this study, we surveyed 2,776 students from nine different countries about changes in their university curricula and potential alterations in their daily habits, physical health, and psychological status. We found negative changes across all countries studied, in multiple categories. We found that 99% of respondents indicated changes in their instruction delivery system, with 90% stating a transition to online education, and 93% stating a reduction or suspension of their practical activities. On average, students spent 8.7 hours a day in front of a screen, with significant differences among countries. Students reported worsened studying, sleeping, and eating habits with substantial differences in Latin American countries. Finally, the participants frequently expressed onset and increase in both mental and physical health symptoms: backache, asthenopia, irritability, and emotional instability. Altogether, these results suggest a potential risk in the health and academic performance of future doctors if these new academic modalities are maintained.


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