BACKGROUND: During the Covid 19 pandemic, the increase in the anxiety levels of individuals is associated with the increase in body weight. OBJECTIVE: To evaluate the effects of changes in individuals’ experiences and mood on eating habits and body weights in during social restrictions due to COVID-19. METHODS: The study included 623 adults in Turkey. Demographic characteristics, anthropometric measurements, information about nutritional habits during the pandemic period were questioned via an online survey. The Beck Depression Inventory (BDI) was used to evaluate individuals’ negative perspectives. RESULTS: The rate of patients who experienced body weight changes during the pandemic period was 61.4% (40.2% experienced increase), the mean BDI value was found to be higher in individuals whose body weight increased/decreased compared to those who experienced no change in body weight (p = 0.008, p = 0.02, respectively). Variables that positively affected the BDI scores, which was performed in individuals with increased body weight, main meal numbers (p < 0.03), and change in dried fruit consumption (p = 0.05). The variables that negatively affected the BDI scores were body weight increase (p = 0.05) and changes in cheese consumption. CONCLUSIONS: We found that the changes in the emotional state during COVID-19 had an effect on dietary habits and body weight. There is a need for more comprehensive randomized studies on the interaction between lifestyle changes during the social intervention period due to the Covid 19 epidemic, quality of life, emotional state and eating habits.
{"title":"COVID 19 Pandemic: Changes in the emotions, body weights and nutrition habits of individuals during social intervention measures","authors":"Ö. Akkuş, B. Atalay, E. Parlak","doi":"10.3233/mnm-210006","DOIUrl":"https://doi.org/10.3233/mnm-210006","url":null,"abstract":"BACKGROUND: During the Covid 19 pandemic, the increase in the anxiety levels of individuals is associated with the increase in body weight. OBJECTIVE: To evaluate the effects of changes in individuals’ experiences and mood on eating habits and body weights in during social restrictions due to COVID-19. METHODS: The study included 623 adults in Turkey. Demographic characteristics, anthropometric measurements, information about nutritional habits during the pandemic period were questioned via an online survey. The Beck Depression Inventory (BDI) was used to evaluate individuals’ negative perspectives. RESULTS: The rate of patients who experienced body weight changes during the pandemic period was 61.4% (40.2% experienced increase), the mean BDI value was found to be higher in individuals whose body weight increased/decreased compared to those who experienced no change in body weight (p = 0.008, p = 0.02, respectively). Variables that positively affected the BDI scores, which was performed in individuals with increased body weight, main meal numbers (p < 0.03), and change in dried fruit consumption (p = 0.05). The variables that negatively affected the BDI scores were body weight increase (p = 0.05) and changes in cheese consumption. CONCLUSIONS: We found that the changes in the emotional state during COVID-19 had an effect on dietary habits and body weight. There is a need for more comprehensive randomized studies on the interaction between lifestyle changes during the social intervention period due to the Covid 19 epidemic, quality of life, emotional state and eating habits.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48202470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Cheraghian, M. Karandish, S. Hashemi, M. Zendehdel, Z. Rahimi, Reihaneh Mousavi
BACKGROUND: Dietary diversity score (DDS) is recognized as an essential factor of a high-quality diet. OBJECTIVE: To evaluate the relationship between DDS and cardiometabolic risk factors in hypertensive patients. METHODS: In this cross-sectional study, 972 hypertensive patients (322 males and 650 females) aged 35–70y participated were recruited. Dietary intake was evaluated using a semi-quantitative food frequency questionnaire and DDS was calculated. Metabolic syndrome was defined according to the IDF/AHA criteria. The anthropometric parameters, fasting blood sugar, lipid profile, and liver enzymes were measured. RESULTS: Male subjects who assigned to the top DDS tertile had 51% lower risk of having low serum HDL-C (OR: 0.49; 95% CI: 0.24–0.96) in the crude model. A similar association was observed for men in the second tertile of DDS after adjusting for covariates (OR: 0.47; 95% CI: 0.23–0.97). A significant inverse association was found between vegetable diversity score and odds of hyperglycemia in the male group in the adjusted model (OR: 0.44; 95% CI: 0.22–0.91). The vegetable diversity score was inversely associated with 67% decreased metabolic syndrome risk in the adjusted model (OR: 0.33; 95% CI: 0.15–0.70). CONCLUSION: These findings clarify the possible preventive role of higher DDS against metabolic syndrome.
{"title":"Dietary diversity score is associated with cardiometabolic risk factors in patients with hypertension (Hoveyzeh Cohort Study)","authors":"B. Cheraghian, M. Karandish, S. Hashemi, M. Zendehdel, Z. Rahimi, Reihaneh Mousavi","doi":"10.3233/mnm-210556","DOIUrl":"https://doi.org/10.3233/mnm-210556","url":null,"abstract":"BACKGROUND: Dietary diversity score (DDS) is recognized as an essential factor of a high-quality diet. OBJECTIVE: To evaluate the relationship between DDS and cardiometabolic risk factors in hypertensive patients. METHODS: In this cross-sectional study, 972 hypertensive patients (322 males and 650 females) aged 35–70y participated were recruited. Dietary intake was evaluated using a semi-quantitative food frequency questionnaire and DDS was calculated. Metabolic syndrome was defined according to the IDF/AHA criteria. The anthropometric parameters, fasting blood sugar, lipid profile, and liver enzymes were measured. RESULTS: Male subjects who assigned to the top DDS tertile had 51% lower risk of having low serum HDL-C (OR: 0.49; 95% CI: 0.24–0.96) in the crude model. A similar association was observed for men in the second tertile of DDS after adjusting for covariates (OR: 0.47; 95% CI: 0.23–0.97). A significant inverse association was found between vegetable diversity score and odds of hyperglycemia in the male group in the adjusted model (OR: 0.44; 95% CI: 0.22–0.91). The vegetable diversity score was inversely associated with 67% decreased metabolic syndrome risk in the adjusted model (OR: 0.33; 95% CI: 0.15–0.70). CONCLUSION: These findings clarify the possible preventive role of higher DDS against metabolic syndrome.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45508759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BACKGROUND: Healthcare workers are susceptible to obesity, anxiety and depression. OBJECTIVE: To determine the prevalence and association of obesity, anxiety and depression symptoms in individuals working in a hospital. METHODS: In this cross-sectional study all of the employees of a hospital were invited to participate (n = 150). Anxiety (via Beck Anxiety Scale) and depression symptoms (via Beck Depression Scale) and obesity were dependent and independent variables. Obesity was determined both with body mass index (BMI) and abdominal obesity (Waist circumference-WC). Data were collected with face-to-face interviews and anthropometric measurements were done. Data were analyzed using SPSS version 25.0 with student t-test, chi-square and correlation tests. Significance was set at a p-value < 0.05. RESULTS: Among the participants who agreed to participate (n = 131, 64.1% females), 35.1% were obese and 50.4% were abdominally obese. The 35.9% had moderate-severe anxiety symptoms, 19.1% had moderate-severe depression symptoms. Both BMI and WC had positive, moderate and significant correlation with anxiety and depression scores. After adjusting for socio-demographic variables obesity (both with BMI and WC) was an independent factor for anxiety and depression symptom presence, whereas after adjusted for these variables anxiety and depression symptom presence was an independent factor for obesity and abdominal obesity (p = 0.001 for all). CONCLUSIONS: There is a correlation between anxiety, depression and obesity. In addition to nutrition interventions in combating obesity, services that will improve mental health should be provided together as teamwork.
{"title":"Is it chicken or the egg: Obesity, anxiety and depression in hospital workers","authors":"Sema Akkaya Demir, R. N. Akder, R. Meseri","doi":"10.3233/mnm-211567","DOIUrl":"https://doi.org/10.3233/mnm-211567","url":null,"abstract":"BACKGROUND: Healthcare workers are susceptible to obesity, anxiety and depression. OBJECTIVE: To determine the prevalence and association of obesity, anxiety and depression symptoms in individuals working in a hospital. METHODS: In this cross-sectional study all of the employees of a hospital were invited to participate (n = 150). Anxiety (via Beck Anxiety Scale) and depression symptoms (via Beck Depression Scale) and obesity were dependent and independent variables. Obesity was determined both with body mass index (BMI) and abdominal obesity (Waist circumference-WC). Data were collected with face-to-face interviews and anthropometric measurements were done. Data were analyzed using SPSS version 25.0 with student t-test, chi-square and correlation tests. Significance was set at a p-value < 0.05. RESULTS: Among the participants who agreed to participate (n = 131, 64.1% females), 35.1% were obese and 50.4% were abdominally obese. The 35.9% had moderate-severe anxiety symptoms, 19.1% had moderate-severe depression symptoms. Both BMI and WC had positive, moderate and significant correlation with anxiety and depression scores. After adjusting for socio-demographic variables obesity (both with BMI and WC) was an independent factor for anxiety and depression symptom presence, whereas after adjusted for these variables anxiety and depression symptom presence was an independent factor for obesity and abdominal obesity (p = 0.001 for all). CONCLUSIONS: There is a correlation between anxiety, depression and obesity. In addition to nutrition interventions in combating obesity, services that will improve mental health should be provided together as teamwork.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46876897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Azam Mohamadi, A. R. Moravejolahkami, G. Askari, M. Tarrahi, M. Hajiesmaeili, Nimah Bahreini-Esfahani
BACKGROUND: Some researchers suggested a positive effect of Alpha-Lipoic Acid (ALA) on Blood Pressure (BP) and lipid profile. OBJECTIVE: The aim of this study was to determine the efficacy of ALA for improving BP and lipid profile in critically ill patients. METHODS: In the present study, eighty patients (aged 18–80 years old) were randomly assigned to receive daily either ALA (600 mg/day) or placebo for eight weeks. Systolic BP (SBP), Diastolic BP (DBP), Triglyceride (TG), Total cholesterol (TC), Low Density Lipoprotein (LDL), and High Density Lipoprotein (HDL) were measured before and after intervention. RESULTS: LDL decreased significantly in the ALA group (110.6±34.9 vs. 107.9±33.4 mg/dl; P < 0.05). There was also a significant difference in terms of HDL in both groups (Δ= +1.8 vs. Δ= –0.3 mg/dl; P < 0.05). A marginal non-significant reduction was also observed for SBP. There were no significant differences in other variables between the two groups. CONCLUSIONS: ALA supplementation did not improve the BP and some serum lipid markers in critically ill patients. Larger and longer trials will be needed to determine efficacy of ALA.
{"title":"Alpha-lipoic acid did not affect lipid profile and blood pressure in critically ill patients: A randomized, double-blind clinical trial","authors":"Azam Mohamadi, A. R. Moravejolahkami, G. Askari, M. Tarrahi, M. Hajiesmaeili, Nimah Bahreini-Esfahani","doi":"10.3233/mnm-211547","DOIUrl":"https://doi.org/10.3233/mnm-211547","url":null,"abstract":"BACKGROUND: Some researchers suggested a positive effect of Alpha-Lipoic Acid (ALA) on Blood Pressure (BP) and lipid profile. OBJECTIVE: The aim of this study was to determine the efficacy of ALA for improving BP and lipid profile in critically ill patients. METHODS: In the present study, eighty patients (aged 18–80 years old) were randomly assigned to receive daily either ALA (600 mg/day) or placebo for eight weeks. Systolic BP (SBP), Diastolic BP (DBP), Triglyceride (TG), Total cholesterol (TC), Low Density Lipoprotein (LDL), and High Density Lipoprotein (HDL) were measured before and after intervention. RESULTS: LDL decreased significantly in the ALA group (110.6±34.9 vs. 107.9±33.4 mg/dl; P < 0.05). There was also a significant difference in terms of HDL in both groups (Δ= +1.8 vs. Δ= –0.3 mg/dl; P < 0.05). A marginal non-significant reduction was also observed for SBP. There were no significant differences in other variables between the two groups. CONCLUSIONS: ALA supplementation did not improve the BP and some serum lipid markers in critically ill patients. Larger and longer trials will be needed to determine efficacy of ALA.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49090273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Haghravan, Fatemeh Mohammadi‐Nasrabadi, M. Rafraf, M. Asghari jafarabadi
Diabetes prevention programs have been developed in the different countries and it is therefore necessary to gain a better understanding of factors affecting the effectiveness of these programs for each society. Accordingly, the purpose of this study was to evaluate the effect of the National Diabetes Control and Prevention Program (NDCPP) on the biochemical and anthropometric indices among a sample of Iranian patients with type 2 diabetes mellitus (T2DM). A total of 384 patients with T2DM from the primary health care system of Tehran and Tabriz cities during January to June 2020, were included in the study. A two-part questionnaire consisting of items related to socio-economic and demographic characteristics was used and biochemical and anthropometric indices were measured at the beginning and the end of the 3-month intervention period. There was a significant difference in fasting blood sugar (FBS), hemoglobin glycosides (HbA1 C), systolic blood pressure (SBP) and weight before and after the NDCPP (P < 0.001). Also, there was significant improvement in carbohydrate (P = 0.015) and protein intake (P = 0.027) after the NDCPP compared to before the study. No significant difference was observed in waist circumference (WC) (P = 0.689), body mass index (P = 0.784), diastolic blood pressure (P = 0.647), and other dietary nutrient intake before and after the NDCPP. Repeated measure ANOVA revealed a significant decrease in FBS (Time effect P = 0.019) and weight (Time effect P = 0.006) after the NDCPP. Also, residing in different cities had a significant effect on FBS (time×city effect P < 0.001), HbA1 C (time×city effect P < 0.001), and SBP (time×city effect P = 0.037) after the NDCPP. The NDCPP resulted in weight loss, improved HbA1 C, and FBS. These findings suggested that NDCPP had a positive effect on controlling T2DM among Iranian population and can be considered as a way to prevent complications of T2DM.
{"title":"Evaluation of the effects of the national diabetes control and prevention program on a sample of iranian people with type 2 diabetes","authors":"S. Haghravan, Fatemeh Mohammadi‐Nasrabadi, M. Rafraf, M. Asghari jafarabadi","doi":"10.3233/mnm-211528","DOIUrl":"https://doi.org/10.3233/mnm-211528","url":null,"abstract":"Diabetes prevention programs have been developed in the different countries and it is therefore necessary to gain a better understanding of factors affecting the effectiveness of these programs for each society. Accordingly, the purpose of this study was to evaluate the effect of the National Diabetes Control and Prevention Program (NDCPP) on the biochemical and anthropometric indices among a sample of Iranian patients with type 2 diabetes mellitus (T2DM). A total of 384 patients with T2DM from the primary health care system of Tehran and Tabriz cities during January to June 2020, were included in the study. A two-part questionnaire consisting of items related to socio-economic and demographic characteristics was used and biochemical and anthropometric indices were measured at the beginning and the end of the 3-month intervention period. There was a significant difference in fasting blood sugar (FBS), hemoglobin glycosides (HbA1 C), systolic blood pressure (SBP) and weight before and after the NDCPP (P < 0.001). Also, there was significant improvement in carbohydrate (P = 0.015) and protein intake (P = 0.027) after the NDCPP compared to before the study. No significant difference was observed in waist circumference (WC) (P = 0.689), body mass index (P = 0.784), diastolic blood pressure (P = 0.647), and other dietary nutrient intake before and after the NDCPP. Repeated measure ANOVA revealed a significant decrease in FBS (Time effect P = 0.019) and weight (Time effect P = 0.006) after the NDCPP. Also, residing in different cities had a significant effect on FBS (time×city effect P < 0.001), HbA1 C (time×city effect P < 0.001), and SBP (time×city effect P = 0.037) after the NDCPP. The NDCPP resulted in weight loss, improved HbA1 C, and FBS. These findings suggested that NDCPP had a positive effect on controlling T2DM among Iranian population and can be considered as a way to prevent complications of T2DM.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49609491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Rezazadeh, S. Sadeghzadeh, Kosar Namakin, Atena Tamimi, Zahra Khanjani
Destructive outcomes of coronavirus pandemic call for medical research which can report all of the influential agents not only for the treatment of the disease but also preventing its severe impacts on the societal health in the most efficient manner. Zinc plays an integral role in the function of cellular enzymes and transcription factors. Owing to its anti-inflammatory and cellular immunity regulation activity, zinc is regarded to be effective on strengthening the immune system. Its crucial antiviral effects have long been established as well. Studies suggest that low serum zinc level predisposes the patient to severe COVID-19 infection, which makes patient’s zinc profile a potential determinant of prognosis and severity of this disease. Furthermore, zinc supplementation has indicated promising outcomes of coronavirus infection management. Zinc modulates cell-mediated immunity and participates in the killing of microorganisms in cytotoxic immune cells. Zn2 + has anti-inflammatory effects by inhibiting IL-6 production. Although there is still not enough evidence, it seems that zinc could be a promising supplementary treatment for COVID-19 especially in zinc-deficient patients. The aim of this review is to clarify the role of zinc in pathogenesis and therapy of COVID-19 in detail.
{"title":"The role of zinc in the pathogenesis and treatment of COVID-19: A review","authors":"A. Rezazadeh, S. Sadeghzadeh, Kosar Namakin, Atena Tamimi, Zahra Khanjani","doi":"10.3233/mnm-211524","DOIUrl":"https://doi.org/10.3233/mnm-211524","url":null,"abstract":"Destructive outcomes of coronavirus pandemic call for medical research which can report all of the influential agents not only for the treatment of the disease but also preventing its severe impacts on the societal health in the most efficient manner. Zinc plays an integral role in the function of cellular enzymes and transcription factors. Owing to its anti-inflammatory and cellular immunity regulation activity, zinc is regarded to be effective on strengthening the immune system. Its crucial antiviral effects have long been established as well. Studies suggest that low serum zinc level predisposes the patient to severe COVID-19 infection, which makes patient’s zinc profile a potential determinant of prognosis and severity of this disease. Furthermore, zinc supplementation has indicated promising outcomes of coronavirus infection management. Zinc modulates cell-mediated immunity and participates in the killing of microorganisms in cytotoxic immune cells. Zn2 + has anti-inflammatory effects by inhibiting IL-6 production. Although there is still not enough evidence, it seems that zinc could be a promising supplementary treatment for COVID-19 especially in zinc-deficient patients. The aim of this review is to clarify the role of zinc in pathogenesis and therapy of COVID-19 in detail.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45652093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pere Riutord Sbert, Á. L. López González, Bartomeu Riutord Fe, Neus Riutord Fe, S. A. Bote, J. R. Ramírez Manent
INTRODUCTION: Cardiovascular disease (CVD) continues to be one of the main causes of morbidity and mortality in the world. There are several risk factors for CVD, many of which are preventable, including sedentary lifestyles and poor diet. OBJECTIVE: To assess the influence of physical activity, adherence to the Mediterranean diet and sociodemographic variables such as age, sex and social class on the values of different cardiovascular risk scales. METHODS: A descriptive, cross-sectional study in 1584 Spanish workers in which the influence of different sociodemographic variables (age, sex, social class) and healthy habits (tobacco consumption, physical activity assessed with the IPAQ questionnaire, and adherence to the Mediterranean diet) on the values of different cardiovascular risk (CVR) scales (REGICOR, SCORE, DORICA, ERICE, heart age, and vascular age) was assessed. RESULTS: All the CVR scales showed better mean values as the level of physical activity increased, something similar occurring with the prevalence of altered values, in both sexes. High adherence to the Mediterranean diet also improved the mean values and prevalence of altered values in men and women. CONCLUSION: The Mediterranean diet and physical exercise decrease the probability of suffering a cardiovascular event and improve all the CVR scales analyzed in this study.
{"title":"Influence of physical activity, the Mediterranean diet and sociodemographic variables on the values of different cardiovascular risk scales","authors":"Pere Riutord Sbert, Á. L. López González, Bartomeu Riutord Fe, Neus Riutord Fe, S. A. Bote, J. R. Ramírez Manent","doi":"10.3233/mnm-211537","DOIUrl":"https://doi.org/10.3233/mnm-211537","url":null,"abstract":"INTRODUCTION: Cardiovascular disease (CVD) continues to be one of the main causes of morbidity and mortality in the world. There are several risk factors for CVD, many of which are preventable, including sedentary lifestyles and poor diet. OBJECTIVE: To assess the influence of physical activity, adherence to the Mediterranean diet and sociodemographic variables such as age, sex and social class on the values of different cardiovascular risk scales. METHODS: A descriptive, cross-sectional study in 1584 Spanish workers in which the influence of different sociodemographic variables (age, sex, social class) and healthy habits (tobacco consumption, physical activity assessed with the IPAQ questionnaire, and adherence to the Mediterranean diet) on the values of different cardiovascular risk (CVR) scales (REGICOR, SCORE, DORICA, ERICE, heart age, and vascular age) was assessed. RESULTS: All the CVR scales showed better mean values as the level of physical activity increased, something similar occurring with the prevalence of altered values, in both sexes. High adherence to the Mediterranean diet also improved the mean values and prevalence of altered values in men and women. CONCLUSION: The Mediterranean diet and physical exercise decrease the probability of suffering a cardiovascular event and improve all the CVR scales analyzed in this study.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47825045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Farhad Vahid, Z. Nasiri, A. Abbasnezhad, E. F. Moghadam
BACKGROUND: Oxidative stress and chronic inflammation are among the leading causes of coronary heart disease (CHD). Studies investigated the relationship between dietary antioxidants and the risk/odds of CHD, and contradictory results have been reported. Dietary antioxidant index (DAI) is a novel and reliable nutritional tool that examines the diet’s overall antioxidant capacity. Its validity was examined using serum total antioxidant capacity and malondialdehyde. OBJECTIVE: This study aimed to investigate the relationship between DAI score and odds of CHD. METHODS: In this incidence case-control study, 320 individuals with a definitive diagnosis of CHD and 320 participants without CHD or related risk factors attending the same hospitals/polyclinics were selected as the case and control groups. We estimated the DAI by summing up six standardized intakes of major dietary antioxidants, including manganese, vitamin E, A, C, selenium, and zinc. RESULTS: Modeling DAI categorized according to the median (–0.38), in multi-adjusted model showed a significant protective association with the odd of CHD (OR = 0.72; 95%CI:0.51–0.99, p-value = 0.05). Also, modeling DAI as a continuous variable in multi-adjusted models (OR = 0.94;95%CI:0.90–0.95; p-value = 0.01) showed significant results. CONCLUSION: Using the DAI to investigate the relationship between dietary antioxidants and CHD can show more realistic results than a single study of antioxidants.
{"title":"Antioxidant potential of diet: Association between dietary antioxidant index and odds of coronary heart disease: A case-control study","authors":"Farhad Vahid, Z. Nasiri, A. Abbasnezhad, E. F. Moghadam","doi":"10.3233/mnm-211503","DOIUrl":"https://doi.org/10.3233/mnm-211503","url":null,"abstract":"BACKGROUND: Oxidative stress and chronic inflammation are among the leading causes of coronary heart disease (CHD). Studies investigated the relationship between dietary antioxidants and the risk/odds of CHD, and contradictory results have been reported. Dietary antioxidant index (DAI) is a novel and reliable nutritional tool that examines the diet’s overall antioxidant capacity. Its validity was examined using serum total antioxidant capacity and malondialdehyde. OBJECTIVE: This study aimed to investigate the relationship between DAI score and odds of CHD. METHODS: In this incidence case-control study, 320 individuals with a definitive diagnosis of CHD and 320 participants without CHD or related risk factors attending the same hospitals/polyclinics were selected as the case and control groups. We estimated the DAI by summing up six standardized intakes of major dietary antioxidants, including manganese, vitamin E, A, C, selenium, and zinc. RESULTS: Modeling DAI categorized according to the median (–0.38), in multi-adjusted model showed a significant protective association with the odd of CHD (OR = 0.72; 95%CI:0.51–0.99, p-value = 0.05). Also, modeling DAI as a continuous variable in multi-adjusted models (OR = 0.94;95%CI:0.90–0.95; p-value = 0.01) showed significant results. CONCLUSION: Using the DAI to investigate the relationship between dietary antioxidants and CHD can show more realistic results than a single study of antioxidants.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46603881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zaineb Boukyoud, Mohamed Ibourki, S. Gharby, E. Sakar, Laila Bijla, H. Atifi, B. Matthäus, A. Laknifli, Z. Charrouf
Argan oil (AO) is an appreciated vegetable oil thanks to its high nutritional and cosmetic values. AO extraction technology has evolved to meet the market demand. However artisanal production is still widely practiced. The present study aimed at highlighting the influence of water quality on the physicochemical and sensory properties of artisanally extracted AO. To meet this objective, AO was prepared using various water types namely: well water (AOWW), tap water (AOTW), mineral water (AOMW), distilled water (AODW), and ultra-pure water (AOUW). The obtained AOs were evaluated in terms of routinely measured quality indices: iodine, peroxide, acid, and anisidine values, UV specific coefficients extinction, refraction index, and moisture content. Chemical composition (fatty acids, sterols content, and tocopherols content) was investigated together with oxidative stability (OS) and sensory properties. As revealed by the statistical test used, water quality impacted significantly mainly on AO chemical composition, OS, and sensory properties. Obtained results of almost studied quality attributes were consistent with the Official Moroccan Norm. The greatest values of saturated and monounsaturated fatty acids were recorded in AOMW and OAWW, respectively, while AOUW together with AOTW displayed the best record of polyunsaturated fatty acids. Moreover, the highest values of tocopherols were found in AOTW and AOUW. AODW and AOUW presented greatest values of sterols content, OS, and shelf life. Likewise, sensory analysis was satisfactory in almost obtained AOs. Principal component analysis confirmed these results and allowed allowed a good separation among AOs especially with sterols and tocopherols. Based on these outcomes, it could be concluded that water quality is an important parameter to consider by AO producers, ultra-pure and distilled water seemed to exert an ameliorative effect on quality, stability, and shelf life of AOs.
{"title":"Can the water quality influence the chemical composition, sensory properties, and oxidative stability of traditionally extracted argan oil?","authors":"Zaineb Boukyoud, Mohamed Ibourki, S. Gharby, E. Sakar, Laila Bijla, H. Atifi, B. Matthäus, A. Laknifli, Z. Charrouf","doi":"10.3233/mnm-210005","DOIUrl":"https://doi.org/10.3233/mnm-210005","url":null,"abstract":"Argan oil (AO) is an appreciated vegetable oil thanks to its high nutritional and cosmetic values. AO extraction technology has evolved to meet the market demand. However artisanal production is still widely practiced. The present study aimed at highlighting the influence of water quality on the physicochemical and sensory properties of artisanally extracted AO. To meet this objective, AO was prepared using various water types namely: well water (AOWW), tap water (AOTW), mineral water (AOMW), distilled water (AODW), and ultra-pure water (AOUW). The obtained AOs were evaluated in terms of routinely measured quality indices: iodine, peroxide, acid, and anisidine values, UV specific coefficients extinction, refraction index, and moisture content. Chemical composition (fatty acids, sterols content, and tocopherols content) was investigated together with oxidative stability (OS) and sensory properties. As revealed by the statistical test used, water quality impacted significantly mainly on AO chemical composition, OS, and sensory properties. Obtained results of almost studied quality attributes were consistent with the Official Moroccan Norm. The greatest values of saturated and monounsaturated fatty acids were recorded in AOMW and OAWW, respectively, while AOUW together with AOTW displayed the best record of polyunsaturated fatty acids. Moreover, the highest values of tocopherols were found in AOTW and AOUW. AODW and AOUW presented greatest values of sterols content, OS, and shelf life. Likewise, sensory analysis was satisfactory in almost obtained AOs. Principal component analysis confirmed these results and allowed allowed a good separation among AOs especially with sterols and tocopherols. Based on these outcomes, it could be concluded that water quality is an important parameter to consider by AO producers, ultra-pure and distilled water seemed to exert an ameliorative effect on quality, stability, and shelf life of AOs.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45889601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hatice Çolak, Emel Erdeniz, E. Sarıyer, Ekin Çevik, Didem Yangın
BACKGROUND: Caffeine can affect depressive symptoms and decision-making. OBJECTIVE: This study aims to examine the relationship between caffeinated beverages consumption with depressive symptoms and decision-making styles. METHODS: This cross-sectional study was conducted with 432 adults working in office environment. The questionnaire consisting of individuals’ socio-demographic attributes, the frequency and the amount of caffeinated beverages consumption, the “Epidemiological Research Center-Depression (CES-D) Scale” and the “Decision-Making Styles Scale” were used. The frequency and amount of caffeinated beverages were determined using the food frequency questionnaire (FFQ). The participants were asked to choose which cup/mug they prefer to drink their caffeinated beverages and what amount they consume that beverage at a time. All the data were collected using online platforms. RESULTS: In the study, 76.7%of the participants were female and the mean age was 31.5±8.0 years. The average daily total caffeine intake of the participants was 425.8±461.4 mg and the total CES-D scale score was 17.7±11.2 points. It was found that as the amount of caffeine consumed increased, intuitive decision-making decreased and depressive symptoms increased (p < 0.05). In linear regression analysis, total caffeine consumption was found to be a significant predictor for the intuitive decision-making score (B: –0.151; p:0.002). When caffeine consumption is controlled, intuitive and rational decision making decreases with increasing depressive symptoms while addiction and avoidance decision making increased (p < 0.05). CONCLUSIONS: As a result, the amount of caffeine consumed daily was related to intuitive decision-making but did not effect depression. It has been observed that depressive symptoms affect decision-making styles in different ways. To our knowledge, our study is the first to examine the effects of caffeine consumption on depression and decision-making styles. Accordingly, future studies may focus on the link between caffeine consumption, depression, and decision-making styles in larger populations and the mechanisms that influence this relationship.
{"title":"The relationship of caffeinated beverages with depressive symptoms and decision-making","authors":"Hatice Çolak, Emel Erdeniz, E. Sarıyer, Ekin Çevik, Didem Yangın","doi":"10.3233/mnm-211532","DOIUrl":"https://doi.org/10.3233/mnm-211532","url":null,"abstract":"BACKGROUND: Caffeine can affect depressive symptoms and decision-making. OBJECTIVE: This study aims to examine the relationship between caffeinated beverages consumption with depressive symptoms and decision-making styles. METHODS: This cross-sectional study was conducted with 432 adults working in office environment. The questionnaire consisting of individuals’ socio-demographic attributes, the frequency and the amount of caffeinated beverages consumption, the “Epidemiological Research Center-Depression (CES-D) Scale” and the “Decision-Making Styles Scale” were used. The frequency and amount of caffeinated beverages were determined using the food frequency questionnaire (FFQ). The participants were asked to choose which cup/mug they prefer to drink their caffeinated beverages and what amount they consume that beverage at a time. All the data were collected using online platforms. RESULTS: In the study, 76.7%of the participants were female and the mean age was 31.5±8.0 years. The average daily total caffeine intake of the participants was 425.8±461.4 mg and the total CES-D scale score was 17.7±11.2 points. It was found that as the amount of caffeine consumed increased, intuitive decision-making decreased and depressive symptoms increased (p < 0.05). In linear regression analysis, total caffeine consumption was found to be a significant predictor for the intuitive decision-making score (B: –0.151; p:0.002). When caffeine consumption is controlled, intuitive and rational decision making decreases with increasing depressive symptoms while addiction and avoidance decision making increased (p < 0.05). CONCLUSIONS: As a result, the amount of caffeine consumed daily was related to intuitive decision-making but did not effect depression. It has been observed that depressive symptoms affect decision-making styles in different ways. To our knowledge, our study is the first to examine the effects of caffeine consumption on depression and decision-making styles. Accordingly, future studies may focus on the link between caffeine consumption, depression, and decision-making styles in larger populations and the mechanisms that influence this relationship.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43019644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：