Association between Chronotype and Nutritional, Clinical and Sociobehavioral Characteristics of Adults Assisted by a Public Health Care System in Brazil

Reis-Canaan, Juliana C.; Canaan, Marcelo M.; Costa, Patrícia Daniela; Rodrigues-Juliatte, Tamires P.; Pereira, Michel C. A.; Castelo, Paula Midori; Pardi, Vanessa; Murata, Ramiro Mendonça

doi:10.3390/nu13072260

Cited by 3 publications

(5 citation statements)

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“…The biological rhythms of males and females are quite different. Similar to the present study, it was known that females generally tend to go to bed earlier, wake up earlier, and prefer morning activities (30,31).…”

Section: Discussionsupporting

confidence: 86%

“…Several studies have shown that individuals’ energy, carbohydrate and fat intakes in the evening chronotype were higher than those in the morning chronotype ( 18 , 30 , 38 ). In a study, it was shown that individuals with the evening chronotype tend to consume more energy and fat, especially in the evening hours ( 34 ).…”

Section: Discussionmentioning

confidence: 99%

“…Contrary to these findings, in a review evaluating 35 studies investigating the relationship between chronotype and nutrition, it was concluded that the majority of them did not find a relationship between chronotypes and the energy intakes of individuals ( 36 ). In addition, it has been shown that the evening chronotype individuals consume less protein, calcium, magnesium, zinc, riboflavin, and vitamin B 6 ( 18 , 30 , 35 ). In this study, significant differences were found between morning and evening chronotypes in terms of micronutrients, especially calcium and vitamin A.…”

Section: Discussionmentioning

confidence: 99%

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Rise and shine for eating right: the link between healthy nutrition and chronotype among young adults

Mortaş,

Ayhan,

Navruz Varlı

et al. 2023

Front. Nutr.

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AimMany studies have examined the relationship between chronotype and general health. Because healthy eating is the basis of health aim of this study is to evaluate the relationship between healthy nutrition attitudes and chronotype in young adults. Methods: This cross-sectional study was conducted with 1,400 young adults (936 females and 464 males). Chronotype was assessed by the Turkish version of the Morningness-Eveningness Questionnaire (MEQ) and the Attitude Scale for Healthy Nutrition (ASHN) was applied by face-to-face interview. Furthermore, 24-h dietary recall was collected. The scores of nutrient adequacy ratio (NAR) and mean adequacy ratio (MAR) were calculated. The anthropometric measurements including body weight and height were taken.ResultsThe chronotype distribution of participants according to the MEQ score and MAR score were not significantly different between females and males (p > 0.05). The percentage of participants with high healthy eating attitude was lowest in the evening chronotype and highest in the morning chronotype (49.7, 37.7 and 25.4% in morning-, intermediate-, evening-types, respectively; p = 0.000 for all groups according to the reciprocal comparisons). There was a positive correlation of the MEQ scores with the scores of ASHN (r = 0.282, p < 0.01). ASHN score was shown to be a predictor for MEQ score (β = 0.280, p = 0.000). Moreover, the score of “poor eating habits” was shown to be highest in the evening chronotype and lowest in the morning chronotype (14.9 ± 3.0 and 13.1 ± 3.0, respectively; p < 0.01).ConclusionThe results of this study indicate that individuals with the evening chronotype are more deficient in terms of healthy nutrition attitudes. Further studies with larger populations will potentially guide the development of health promotion strategies to prevent and treat chronic diseases based on an individual’s chronotype.

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Section: Discussionsupporting

confidence: 86%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Rise and shine for eating right: the link between healthy nutrition and chronotype among young adults

Mortaş,

Ayhan,

Navruz Varlı

et al. 2023

Front. Nutr.

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“…On the one hand, the odd results of the unrobust MR analysis suggest that MR studies should be validated more widely with multiple methods. On the other hand, Reis-Canaan’s study showed that most morning chronotype individuals were elderly thin males with lower consumption of omega-6 and omega-3, sodium, zinc, thiamine, pyridoxine, and niacin, whereas evening individuals were younger, had higher BMI, and had higher consumption of the studied micronutrients [ 47 ]. This indicates that the association between diabetes and chronotype is extremely entangled.…”

Section: Discussionmentioning

confidence: 99%

Integrative Identification of Genetic Loci Jointly Influencing Diabetes-Related Traits and Sleep Traits of Insomnia, Sleep Duration, and Chronotypes

Zhou

et al. 2022

Biomedicines

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Accumulating evidence suggests a relationship between type 2 diabetes mellitus and sleep problems. A comprehensive study is needed to decipher whether shared polygenic risk variants exist between diabetic traits and sleep traits. Methods: We integrated summary statistics from different genome-wide association studies and investigated overlap in single-nucleotide polymorphisms (SNPs) associated with diabetes-related traits (type 2 diabetes, fasting glucose, fasting insulin, and glycated hemoglobin) and sleep traits (insomnia symptoms, sleep duration, and chronotype) using a conditional/conjunctional false discovery rate approach. Pleiotropic genes were further evaluated for differential expression analysis, and we assessed their expression pattern effects on type 2 diabetes by Mendelian randomization (MR) analysis. Results: We observed extensive polygenic pleiotropy between diabetic traits and sleep traits. Fifty-eight independent genetic loci jointly influenced the risk of type 2 diabetes and the sleep traits of insomnia, sleep duration, and chronotype. The strongest shared locus between type 2 diabetes and sleep straits was FTO (lead SNP rs8047587). Type 2 diabetes (z score, 16.19; P = 6.29 × 10−59) and two sleep traits, sleep duration (z score, −6.66; P = 2.66 × 10−11) and chronotype (z score, 7.42; P = 1.19 × 10−13), were shared. Two of the pleiotropic genes, ENSA and PMPCA, were validated to be differentially expressed in type 2 diabetes, and PMPCA showed a slight protective effect on type 2 diabetes in MR analysis. Conclusions: Our study provided evidence for the polygenic overlap between diabetic traits and sleep traits, of which the expression of PMPCA may play a crucial role and provide support of the hazardous effect of being an “evening” person on diabetes risk.

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“…On the day of the visit, a Food Frequency Questionnaire (FFQ), clinical periodontal examination, anthropometric measurements and evaluation of clinical, behavioral and sociodemographic characteristics were applied. Information about food consumption was collected with the help of a photo album and the FFQ was adapted to the size of the portions [ 31 , 32 ]. The Food Frequency Questionnaire (FFQ), is a widely used dietary assessment tool that is used to estimate an individual’s dietary intake over a defined period of time, typically over the past month.…”

Section: Methodsmentioning

confidence: 99%

Food preferences and periodontal status of adults assisted by a public health care system

Canaan,

Costa

et al. 2023

PLoS ONE

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This study aimed to investigate the relationship between food choices and periodontal health status (PHS) in adults who receive care through a public health system. We evaluated food preferences and periodontal status in a sample of 442 individuals with at least eight natural teeth. We employed the Food Frequency Questionnaire (FFQ) to assess food choices and the Periodontal Screening and Recording (PSR) instrument to evaluate periodontal health status during clinical appointments. Fisher’s discriminant analysis was used to differentiate the participants according to PHS severity within three age-ranges (18–39; 40–59 and > 60 years-old). The results showed that the prevalence of overweight/obesity was high in all age groups (above 65%), and BMI increased with age, accompanied by an increase in the prevalence of chronic diseases. A lower preference for natural foods and a higher intake of processed and ultra-processed foods, along with a high waist circumference and diabetes, were associated with a poorer periodontal health status. In the 18–39 age group, a lower waist circumference was associated with healthier periodontal status. In the 40–59 age group, a worse periodontal status resulted from a higher frequency of diabetes, lower intake of green leafy vegetables, olive oil, and fruit, and higher intake of industrialized juice. Conversely, a healthier periodontal status was associated with a lower frequency of diabetes and higher intake of fruit and vegetables. In the > 60age group, the worst periodontal status was associated with male sex. Overall, the study highlights the possible beneficial role of a healthy diet in maintaining periodontal health, particularly for those who receive care through a public health system.

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Association between Chronotype and Nutritional, Clinical and Sociobehavioral Characteristics of Adults Assisted by a Public Health Care System in Brazil

Cited by 3 publications

References 83 publications

Rise and shine for eating right: the link between healthy nutrition and chronotype among young adults

Rise and shine for eating right: the link between healthy nutrition and chronotype among young adults

Integrative Identification of Genetic Loci Jointly Influencing Diabetes-Related Traits and Sleep Traits of Insomnia, Sleep Duration, and Chronotypes

Food preferences and periodontal status of adults assisted by a public health care system

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