scholarly journals Evaluation of nutritional behaviour related to COVID-19

2020 ◽  
pp. 1-7
Author(s):  
Funda Elmacıoğlu ◽  
Elif Emiroğlu ◽  
Mutlu Tuçe Ülker ◽  
Berkin Özyılmaz Kırcali ◽  
Sena Oruç
Keyword(s):  
Body Weight ◽  
Social Isolation ◽  
Emotional Eating ◽  
Virus Disease ◽  
The Body ◽  
Weight Changes ◽  
Eating Behaviours ◽  
The Future ◽  
Cognitive Restriction ◽  
Uncontrolled Eating

Abstract Objective: It is known that social isolation process has an impact on individuals’ eating behaviours. Continuing nutritional behaviour resulting from emotional eating, uncontrolled eating and cognitive restriction may turn into eating disorders in the future. The purpose of this study is to evaluate the possible effects of Corona Virus Disease-2019 (COVID-19) pandemic and social isolation process on individuals’ nutritional behaviours and body weight changes. Design: Retrospective cohort study. Setting: Nutritional behaviours of the participants before the COVID-19 pandemic and in the social isolation process were evaluated with the Three Factor Nutrition Questionnaire. The changes in individuals’ body weight during this period were also evaluated. Participants: A total of 1036 volunteer individuals (827 women, 209 men) aged 18 years and over participated in the study. Results: During the COVID-19 pandemic and social isolation process, there was an increase in emotional eating and uncontrolled eating behaviours of individuals, but no significant change in cognitive restriction behaviour occurred (P = <0·00; P = <0·00 and P = 0·53, respectively). It was reported that the body weight of 35 % of the individuals who participated in the study increased during this period. Conclusion: Social isolation process practiced as a result of COVID-19 pandemic may lead to changes in some nutritional behaviours. Some precautions should be taken to prevent this situation that occurs in nutritional behaviours from causing negative health problems in the future.

scholarly journals Eating Behaviours and Food Cravings; Influence of Age, Sex, BMI and FTO Genotype

Nutrients ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 377 ◽  
Author(s):  
Hanan Abdella ◽  
Hameida El Farssi ◽  
David Broom ◽  
Dawn Hadden ◽  
Caroline Dalton
Keyword(s):  
Mediation Analysis ◽  
Fast Food ◽  
Emotional Eating ◽  
Food Craving ◽  
Eating Behaviours ◽  
Food Cravings ◽  
Linked Gene ◽  
Cognitive Restraint ◽  
Fatty Food ◽  
Uncontrolled Eating

Previous studies indicate that eating behaviours and food cravings are associated with increased BMI and obesity. However, the interaction between these behaviours and other variables such as age, sex, BMI and genetics is complex. This study aimed to investigate the relationships between eating behaviours and food cravings, and to examine the influence of age, sex, body mass index (BMI) and fat mass and obesity-associated (FTO) genotype on these relationships. A total of 475 participants (252 female, 223 male, BMI: 25.82 ± 6.14 kg/m2, age: 30.65 ± 14.20 years) completed the revised 18-question version of the Three Factor Eating Questionnaire (TFEQ-R18) to assess cognitive restraint, uncontrolled eating and emotional eating, and the Food Cravings Inventory (FCI) to assess cravings for fatty food, sweet food, carbohydrates and fast food. DNA samples were genotyped for the rs9939609 polymorphism in the obesity-linked gene FTO. Questionnaire data was analysed for associations between the TFEQ-R18 and FCI subscales for the whole study group, and the group divided by sex, genotype and age (≤25 years versus >25 years). Finally, mediation analysis was used to explore the relationships between BMI, cognitive restraint and food cravings. FTO AA + AT genotype was associated with increased BMI, but not with differences in eating behavior scores or food craving scores; age was associated with increased BMI and decreases in food craving scores in which this effect was stronger in women compared to men. Increased cognitive restraint was associated with decreased food craving scores in the ≤25 years group. Mediation analysis demonstrated that in this group the association between BMI and reduced food cravings was mediated by cognitive restraint indicating that in this age group individuals use cognitive restraint to control their food cravings. The positive correlation between age and BMI confirms previous results but the findings of this study show that age, sex, FTO genotype and BMI have an influence on the relationships between eating behaviours and food cravings and that these variables interact.

Effects of altitude acclimatization on rat myoglobin. Changes in myoglobin content of skeletal and cardiac muscle

1959 ◽  
Vol 196 (3) ◽  
pp. 512-516 ◽  
Author(s):  
Adam Anthony ◽  
Eugene Ackerman ◽  
G. K. Strother
Keyword(s):  
Skeletal Muscle ◽  
Body Weight ◽  
Cardiac Muscle ◽  
Water Content ◽  
Skeletal Muscles ◽  
The Body ◽  
Continuous Exposure ◽  
Weight Changes ◽  
Body Weight Changes ◽  
Muscle Weight

Analyses were made of myoglobin content of rat skeletal and cardiac muscle following continuous exposure to simulated altitudes of 18,000 feet for a 2–10-week period. About five dozen rats were used. Acclimatization was associated with an increase in the myoglobin concentration of thigh, diaphragm, gastrocnemius and heart muscles. Total myoglobin content, however, increased during acclimatization in cardiac muscle but not in the three skeletal muscles. This finding together with the body weight changes and muscle weight changes suggested that the increases in myoglobin concentration of skeletal muscle may be merely a reflection of a decreased water content of muscles.

Water Balance of the Camel

1956 ◽  
Vol 185 (1) ◽  
pp. 185-194 ◽  
Author(s):  
Bodil Schmidt-Nielsen ◽  
Knut Schmidt-Nielsen ◽  
T. R. Houpt ◽  
S. A. Jarnum
Keyword(s):  
Body Weight ◽  
Water Loss ◽  
Plasma Concentrations ◽  
The Body ◽  
Evaporative Water Loss ◽  
Weight Changes ◽  
Evaporative Water ◽  
Hot Environment ◽  
Dry Food ◽  
High Degree

Camels ( Camelus dromedarius) were exposed to prolonged periods of water deprivation during winter, spring and summer in the Sahara desert. Determinations were made of: weight changes, water and food intake, urine flow and concentrations, plasma concentrations, etc. It was found that the camel can tolerate a loss of water corresponding to 30% of its body weight even when exposed to the severe desert heat. Other mammals dehydrated in a hot environment may die from circulatory failure already when the water loss involves 12% of the body weight. Unlike many other mammals the camel does not lose its appetite when deprived of water but continues to eat normally until the desiccation becomes very severe. It has a low urine output (0.5–1 l/day when kept on a diet of dates and hay), a low water content in the feces, and, when dehydrated in the summer, a very low evaporative water loss. When offered water the camel drinks in 10 minutes enough water for complete rehydration. The longest period that we kept a camel on dry food without drinking water in the hot summer was 17 days. This camel was not working and it had its protective fur which decreased the heat gain from the environment. It is concluded that the ability of the camel to withstand prolonged dehydration is due to: a) tolerance to an extremely high degree of desiccation of the body and b) low overall water expenditure. Particularly effective as a water conserving mechanism is the low evaporative water loss during dehydration in the summer.

scholarly journals The COVID-19 Pandemic Lockdowns and Changes in Body Weight among Polish Women. A Cross-Sectional Online Survey PLifeCOVID-19 Study

2020 ◽  
Vol 12 (18) ◽  
pp. 7768 ◽  
Author(s):  
Małgorzata Ewa Drywień ◽  
Jadwiga Hamulka ◽  
Monika A. Zielinska-Pukos ◽  
Marta Jeruszka-Bielak ◽  
Magdalena Górnicka
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Online Survey ◽  
Normal Weight ◽  
Lifestyle Changes ◽  
The Body ◽  
Limited Information ◽  
Weight Changes ◽  
Cross Sectional ◽  
Excessive Body Weight

There is limited information on the relationships between restrictions linked to COVID-19 and changes in body weight. The aim of the study was to identify the body weight changes and their determinants in the nutritional and socio-demographic context during the COVID-19 pandemic in Polish women. During lockdown in Poland, 34% of women gained weight, while 18% of women reduced weight. As many as 44% of women with obesity before the pandemic increased their body weight, and 74% of women that were underweight reduced their body weight. In a group with weight gain, women increased their body weight by 2.8 kg on average and around 65% of them increased their total food intake. Unhealthy dietary changes and the negative lifestyle changes that comprised of an increase in screen time and a decrease in physical activity were found as key factors associated with weight gain. A higher risk of weight gain was associated with being obese before the pandemic or living in a macroeconomic region >50% of EU-28 GDP, while those younger in age and carrying out remote work had a higher chance of weight loss. Concluding, the specific conditions during lockdown worsened the nutritional status, which may increase the risk of complicatedness and mortality from COVID-19. It seems advisable to create dietary and lifestyle recommendations tailored to the individual needs of women who are underweight or have excessive body weight. More attention should be paid also to environmental impacts. Both, the reduction of excessive body weight and the maintenance of a normal weight should be based on the principle to eat and live sustainably and healthily.

Nutritional habits and emotional eating of adults during social isolation days due to Covid-19 pandemic

2021 ◽  
Vol 11 (1) ◽  
pp. 43-56
Author(s):  
Elvan Yılmaz Akyüz ◽  
Hulya Yılmaz Onal ◽  
Aysun Yuksel
Keyword(s):  
Social Isolation ◽  
Emotional Eating ◽  
Eating Habits ◽  
Cross Sectional Study ◽  
Weight Changes ◽  
Online Questionnaire ◽  
Cross Sectional ◽  
Men And Women ◽  
Starchy Food ◽  
Scale Scores

Purpose: In this study, the effect of BMI values on eating habits and emotional eating of individuals in social isolation and quarantine process implemented in Turkey as a result of COVID-19 pandemic were investigated. Materials and methods: An online questionnaire was used in this cross-sectional study. A total of 2019 participants were included in the study between April and May 2020. Individuals' nutritional behaviors, emotional eating scores using the three-factor eating questionnaire stress level, appetite status, desire to eat desserts and anxiety about food access using a visual analog scale were evaluated with the questionnaire. Results: The study participated 1589 women and 430 men over the ages of 20. The obesity rate was 8.7% in women and 19.3% in men. There was a relationship between the stress score and the change in consumed food in women and in men. Involuntary weight changes were found significant in both men and women compared to BMI groups. Cereal and starchy food consumption were found to be related to BMI groups in men and women. It was determined that the average appetite levels and Emotional Eating Scale scores in both sexes were different between BMI groups. Conclusions: The findings show that the participants' eating habits have changed in quarantine-related social isolation. Emotional eating has increased in direct proportion with BMI, and involuntary weight gain has increased.

EFFECT OF A SELF-EFFICACY PROMOTION TRAINING PROGRAMME ON THE BODY WEIGHT CHANGES IN PATIENTS UNDERGOING HAEMODIALYSIS

2012 ◽  
Vol 38 (3) ◽  
pp. 155-161 ◽  
Author(s):  
Mansooreh Aliasgharpour ◽  
Maryam Shomali ◽  
Masoumeh Zakeri Moghaddam ◽  
Sograt Faghihzadeh
Keyword(s):  
Body Weight ◽  
Self Efficacy ◽  
Training Programme ◽  
The Body ◽  
Weight Changes ◽  
Body Weight Changes

scholarly journals EVALUATION OF THE GROWTH PERFORMANCE OF CALVES FROM DIFFERENT DAMS SERVED BY SAME BULKL

2021 ◽  
Vol 28 (1) ◽  
pp. 72-77
Author(s):  
S. I. OMEJE ◽  
S. O. ALAKU ◽  
B. I. ODO ◽  
K. I. EMEHELU
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Body Length ◽  
Mean Value ◽  
The Body ◽  
Body Measurements ◽  
Weight Changes ◽  
Coefficients Of Variation ◽  
Cattle Ranch ◽  
The Individual

The growth performance of seve calves from different Mutura dams served by same bull was studied in a mini cattle ranch. Body measurements were taken and observed for growth over a period of 12 months. The result indicates an apparaent difference among the calves in all parameters measured including body weight, body length, height at withers and heratgirth. Growth rate also showed increased differences among the experimental calves. The birth weights of the seven calves ranged from 9.8 to 13.0kg, with a mean value of 11.42+0.44 while the yearling weights were between 107.80 and 129.48kg with an overall mean of 120.57+2.44. The coefficients of variation for body weight at birth and at 12 monthys were 10.16 and 5.36% respectively. The results further revealed that body weight at yearling age correlated positively with all parameters and these include body length (r=0.81889, r2 = 67.09), height at withers (r=0.8837, r2=78.09). Similarly, body length had a positive correlation with height at withers (r=0.9667, r2=93.45) and heartgirth (r=0.8782, r2=77.13). White height at withers correlated positively with heartgirth (r=0.9291, r2=86.42). Similar trends were obtained in the regression of each of the body measurements on the other in which body weight changes depended more on those of body length (0.56) than on heartgirth (0.34). Judging from the observed variations existing among the individual calves resulting from the different cows at birth and at 12 months of age, maternal rather than paternal influences appeared to be more important in the traits studied.

scholarly journals Mixed Methods in Body and Embodiment Research

2019 ◽  
pp. 68-86
Author(s):  
Samantha Kwan ◽  
Trenton M. Haltom
Keyword(s):  
Body Weight ◽  
Mixed Methods ◽  
Mixed Methods Research ◽  
Contraceptive Use ◽  
The Body ◽  
Sociology Of The Body ◽  
The Future ◽  
History Of

This chapter outlines the foundations of mixed methods research and discusses several examples of mixed methods research in the sociology of the body and embodiment. It begins with a brief history of mixed methods and conceptualizations of this term. To illustrate mixed methods in practice, including its benefits, drawbacks, and relevance to intersectionality research, the authors discuss the first author’s research on body weight, as well as a study about young women’s contraceptive use and a study about nude embodiment. The chapter concludes by discussing the future of mixed methods for sociologists of the body and embodiment, maintaining that mixed methods would serve well scholars who desire to understand embodiment-related trends in a population, as well as experiences of lived embodiment.

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