N. Amessis-Ouchemoukh, Nacera Maouche, A. Otmani, A. Terrab, K. Madani, S. Ouchemoukh
BACKGROUND: Honey is a vegetable and animal product which comes from nectar and / or honeydew. It is used in different nutritional and therapeutic fields. OBJECTIVE: Melissopalynology and physicochemical analysis of Algerian honeys, determination of their phenolic compounds and authenticity parameters and the evaluation of their antioxidant properties. METHODS: Twenty Algerians honey were studied for their physicochemical parameters (moisture, pH, proteins, proline, hydroxymethylfurfural, ash, color, electrical conductivity, and optical rotation), floral origin and phenolic compounds contents. Antioxidant activities were tested too. RESULTS: Melissopalynologycal analyses revealed that the studied honeys were twelve multifloral, seven Fabaceae, and one Myrtaceae. All honeys were acidic (3.65≤pH≤4.35) and most of them were low in moisture content. The electrical conductivity varied between 0.29 mS/cm and 1.78 mS/cm. Ash, protein and proline contents results showed that the majority of honeys were in agreement with the legislation and were authentic. The color varied from mimosa yellow to dark brown. The specific rotation was levorotatory in most honey samples and the hydroxymethylfurfural values (from 1.5 mg/kg to 34.73 mg/kg) agreed with the international requirements. Honeys were rich in total phenolic compounds, 22.41 (Honey11) to 96.16 (Honey15) mg gallic acid equivalents/100 g, and flavonoids, 8.90 (Honey11) to 80.02 (Honey 02) mg quercetin equivalents/100 g. Honey samples 15,03, 05, 01, and 06 exerted more than 50% reduction of 1,1-diphenyl-2-picrylhydrazyl and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) radicals and were able to reduce iron while honey samples 12, 18, 19, 14, and 11chelate efficiently iron. High significant correlations between physicochemical parameters and antioxidant activities were found. CONCLUSION: The Algerian honeys analyzed were authentic and variations in their quality parameters and phenolics composition were directly associated with their demonstrated antioxidant properties.
{"title":"Evaluation of Algerian’s honey in terms of quality and authenticity based on the melissopalynology and physicochemical analysis and their antioxidant powers","authors":"N. Amessis-Ouchemoukh, Nacera Maouche, A. Otmani, A. Terrab, K. Madani, S. Ouchemoukh","doi":"10.3233/MNM-210561","DOIUrl":"https://doi.org/10.3233/MNM-210561","url":null,"abstract":"BACKGROUND: Honey is a vegetable and animal product which comes from nectar and / or honeydew. It is used in different nutritional and therapeutic fields. OBJECTIVE: Melissopalynology and physicochemical analysis of Algerian honeys, determination of their phenolic compounds and authenticity parameters and the evaluation of their antioxidant properties. METHODS: Twenty Algerians honey were studied for their physicochemical parameters (moisture, pH, proteins, proline, hydroxymethylfurfural, ash, color, electrical conductivity, and optical rotation), floral origin and phenolic compounds contents. Antioxidant activities were tested too. RESULTS: Melissopalynologycal analyses revealed that the studied honeys were twelve multifloral, seven Fabaceae, and one Myrtaceae. All honeys were acidic (3.65≤pH≤4.35) and most of them were low in moisture content. The electrical conductivity varied between 0.29 mS/cm and 1.78 mS/cm. Ash, protein and proline contents results showed that the majority of honeys were in agreement with the legislation and were authentic. The color varied from mimosa yellow to dark brown. The specific rotation was levorotatory in most honey samples and the hydroxymethylfurfural values (from 1.5 mg/kg to 34.73 mg/kg) agreed with the international requirements. Honeys were rich in total phenolic compounds, 22.41 (Honey11) to 96.16 (Honey15) mg gallic acid equivalents/100 g, and flavonoids, 8.90 (Honey11) to 80.02 (Honey 02) mg quercetin equivalents/100 g. Honey samples 15,03, 05, 01, and 06 exerted more than 50% reduction of 1,1-diphenyl-2-picrylhydrazyl and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) radicals and were able to reduce iron while honey samples 12, 18, 19, 14, and 11chelate efficiently iron. High significant correlations between physicochemical parameters and antioxidant activities were found. CONCLUSION: The Algerian honeys analyzed were authentic and variations in their quality parameters and phenolics composition were directly associated with their demonstrated antioxidant properties.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-19"},"PeriodicalIF":1.1,"publicationDate":"2021-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-210561","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49300487","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: Borassus aethiopum fruit is claimed to be used for the management of diabetes without scientific validation. OBJECTIVE: This study seeks to evaluate the antihyperglycaemic activity of ethanol fruit extract of Borassus aethiopum in alloxan-induced diabetic rats. METHODS: 36 rats were placed in six groups (i-vi) (n = 6). Animals in group i (standard) were given 0.4 mls of distilled water (d.w) whereas the ones assigned to group ii, iii, iv, v and vi which were induced into diabetes (by intake of 140 mg/kg body weight [b.w] of alloxan) were also respectively given d.w, 50 mg/kg b.w of metformin, 25, 50 and 100 mg/kg b.w of ethanol fruit extract of Borassus aethiopum, once daily for 14 days. RESULTS: Flavonoid found in the extract (24.04 mg/ml) occurred the most with phenolic (0.35 mg/ml) being the least. While alloxan substantially (p < 0.05) increased the levels of some biological molecules and enzyme activity, it lowered those of others. The extract however significantly (p < 0.05) reversed all the alloxan-induced alterations, with the extract at 100 mg/kg b.w producing figures that compared (p > 0.05) well with those of the d.w treated non-diabetic animals and metformin-treated diabetic animals. The extract also renewed the wholeness of histological damage in the pancreas. CONCLUSION: The bioactive agents of B. aethiopum presented antihyperglycaemic property by preventing diabetes via reversal of alloxan-treatment alterations in the animals.
{"title":"Borassus aethiopum (Mart.) ethanol fruit extract reverses alloxan-treatment alterations in experimental animals","authors":"M. Adams, E. Eze","doi":"10.3233/mnm-211589","DOIUrl":"https://doi.org/10.3233/mnm-211589","url":null,"abstract":"BACKGROUND: Borassus aethiopum fruit is claimed to be used for the management of diabetes without scientific validation. OBJECTIVE: This study seeks to evaluate the antihyperglycaemic activity of ethanol fruit extract of Borassus aethiopum in alloxan-induced diabetic rats. METHODS: 36 rats were placed in six groups (i-vi) (n = 6). Animals in group i (standard) were given 0.4 mls of distilled water (d.w) whereas the ones assigned to group ii, iii, iv, v and vi which were induced into diabetes (by intake of 140 mg/kg body weight [b.w] of alloxan) were also respectively given d.w, 50 mg/kg b.w of metformin, 25, 50 and 100 mg/kg b.w of ethanol fruit extract of Borassus aethiopum, once daily for 14 days. RESULTS: Flavonoid found in the extract (24.04 mg/ml) occurred the most with phenolic (0.35 mg/ml) being the least. While alloxan substantially (p < 0.05) increased the levels of some biological molecules and enzyme activity, it lowered those of others. The extract however significantly (p < 0.05) reversed all the alloxan-induced alterations, with the extract at 100 mg/kg b.w producing figures that compared (p > 0.05) well with those of the d.w treated non-diabetic animals and metformin-treated diabetic animals. The extract also renewed the wholeness of histological damage in the pancreas. CONCLUSION: The bioactive agents of B. aethiopum presented antihyperglycaemic property by preventing diabetes via reversal of alloxan-treatment alterations in the animals.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2021-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43535266","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. Moussaoui, K. Kaoutar, A. Chetoui, A. E. Kardoudi, F. Chigr, Mounir Borrous, M. Najimi
BACKGROUND: Exclusive breastfeeding is the best form of nutrition for infants during the first 6 months of life. Nevertheless, the practice of breastfeeding is currently declining throughout the world. OBJECTIVE: The objective of this study was to assess the prevalence of exclusive breastfeeding (EBF) practice and its associated factors among mothers living in Marrakesh province, Morocco. METHODS: The data were collected using an interviewer administered questionnaire. Both bivariate and multivariate logistic regression analyses were used to identify factors associated with exclusive breastfeeding practice. RESULTS: Prevalence of exclusive breastfeeding was 50.2%. Mothers with age more than 30 years, residing in rural area, receiving counseling related breastfeeding during antenatal follow up and having knowledge about duration of breastfeeding were more likely to practice exclusive breastfeeding than their counterparts. CONCLUSION: Although the prevalence of breastfeeding in Marrakesh was higher than the last national survey report but it is still insufficient. These findings have to stress authorities and deciders to sensitize mothers and future mothers to increase exclusive breastfeeding practice notably through the involvement of health professionals.
{"title":"Prevalence and determinant factors of exclusive breastfeeding practices among mothers in Marrakesh province, Morocco: A cross- sectional survey","authors":"S. Moussaoui, K. Kaoutar, A. Chetoui, A. E. Kardoudi, F. Chigr, Mounir Borrous, M. Najimi","doi":"10.3233/MNM-200517","DOIUrl":"https://doi.org/10.3233/MNM-200517","url":null,"abstract":"BACKGROUND: Exclusive breastfeeding is the best form of nutrition for infants during the first 6 months of life. Nevertheless, the practice of breastfeeding is currently declining throughout the world. OBJECTIVE: The objective of this study was to assess the prevalence of exclusive breastfeeding (EBF) practice and its associated factors among mothers living in Marrakesh province, Morocco. METHODS: The data were collected using an interviewer administered questionnaire. Both bivariate and multivariate logistic regression analyses were used to identify factors associated with exclusive breastfeeding practice. RESULTS: Prevalence of exclusive breastfeeding was 50.2%. Mothers with age more than 30 years, residing in rural area, receiving counseling related breastfeeding during antenatal follow up and having knowledge about duration of breastfeeding were more likely to practice exclusive breastfeeding than their counterparts. CONCLUSION: Although the prevalence of breastfeeding in Marrakesh was higher than the last national survey report but it is still insufficient. These findings have to stress authorities and deciders to sensitize mothers and future mothers to increase exclusive breastfeeding practice notably through the involvement of health professionals.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-11"},"PeriodicalIF":1.1,"publicationDate":"2021-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200517","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43671267","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}
K. Kaoutar, A. Chetoui, A. E. Kardoudi, K. Boutahar, S. Moussaoui, F. Chigr, M. Najimi
BACKGROUND: Overweight and obesity among children and adolescents are serious public health issues worldwide. A better understanding of the relationships between obesity and lifestyle factors is necessary for effective prevention and management of obesity in youth. AIMS: This study aimed to assess the prevalence of overweight/obesity and associated factors among schoolchildren aged 12–19 years at Beni Mellal city, Morocco. METHODS: A school based cross sectional study was carried out. A total of 516 children were included in the study. The nutritional status was classified according to the reference curves of WHO (2007). Multivariable logistic regression analysis was used to identify factors associated with overweight/obesity. The association between dependent and independent variables were assessed using odds ratio with 95% confidence interval and p value < 0.05 was considered statistically significant. RESULTS: The prevalence of overweight was 12.40% and that of obesity was 5.20%. Overweight and obesity were statistically associated with gender (Odds Ratio (OR) = 10.15[95% CI 1.37–3.81], p = 0.001); skipping breakfast (OR = 9.19 [95% CI 1.42–5.17], p = 0.002) and eating cake, pastry and biscuit 1 to 3 times per week (OR = 4.14 [95% CI 1.02–3.25], p = 0.04) and 4 or more times a week (OR = 7.83 [95% CI 1.31–4.66], p = 0.005). CONCLUSIONS: This study revealed that prevalence of overweight/obesity among school-aged children in Beni Mellal city was high. Thus, promoting healthy dietary practices, particularly improving fruit and vegetable intake is essential to reduce the burden of overweight and obesity. Furthermore, it is important to strengthen nutrition education about avoiding junk food consumption and encouraging regular physical activity.
背景:儿童和青少年超重和肥胖是世界范围内严重的公共卫生问题。更好地了解肥胖与生活方式因素之间的关系是有效预防和管理青少年肥胖的必要条件。目的:本研究旨在评估摩洛哥贝尼梅拉尔市12-19岁学龄儿童中超重/肥胖的患病率及其相关因素。方法:以学校为基础进行横断面研究。共有516名儿童参与了这项研究。根据世界卫生组织(2007)的参考曲线对营养状况进行分类。采用多变量logistic回归分析确定与超重/肥胖相关的因素。因变量和自变量之间的相关性采用比值比评估，置信区间为95%，p值< 0.05认为有统计学意义。结果:超重患病率为12.40%，肥胖患病率为5.20%。超重和肥胖在统计学上与性别相关(优势比(OR) = 10.15[95% CI 1.37-3.81]， p = 0.001);不吃早餐(OR = 9.19 [95% CI 1.42-5.17]， p = 0.002)，每周吃1至3次蛋糕、糕点和饼干(OR = 4.14 [95% CI 1.02-3.25]， p = 0.04)，每周吃4次或更多(OR = 7.83 [95% CI 1.31-4.66]， p = 0.005)。结论:本研究揭示贝尼梅拉尔市学龄儿童超重/肥胖患病率较高。因此，促进健康的饮食习惯，特别是改善水果和蔬菜的摄入量，对于减轻超重和肥胖的负担至关重要。此外，加强有关避免垃圾食品消费和鼓励定期体育锻炼的营养教育也很重要。
{"title":"Eating habits, lifestyle factors and body weight status among Moroccan school adolescents (12–19 years): The case of Beni Mellal city","authors":"K. Kaoutar, A. Chetoui, A. E. Kardoudi, K. Boutahar, S. Moussaoui, F. Chigr, M. Najimi","doi":"10.3233/MNM-200506","DOIUrl":"https://doi.org/10.3233/MNM-200506","url":null,"abstract":"BACKGROUND: Overweight and obesity among children and adolescents are serious public health issues worldwide. A better understanding of the relationships between obesity and lifestyle factors is necessary for effective prevention and management of obesity in youth. AIMS: This study aimed to assess the prevalence of overweight/obesity and associated factors among schoolchildren aged 12–19 years at Beni Mellal city, Morocco. METHODS: A school based cross sectional study was carried out. A total of 516 children were included in the study. The nutritional status was classified according to the reference curves of WHO (2007). Multivariable logistic regression analysis was used to identify factors associated with overweight/obesity. The association between dependent and independent variables were assessed using odds ratio with 95% confidence interval and p value < 0.05 was considered statistically significant. RESULTS: The prevalence of overweight was 12.40% and that of obesity was 5.20%. Overweight and obesity were statistically associated with gender (Odds Ratio (OR) = 10.15[95% CI 1.37–3.81], p = 0.001); skipping breakfast (OR = 9.19 [95% CI 1.42–5.17], p = 0.002) and eating cake, pastry and biscuit 1 to 3 times per week (OR = 4.14 [95% CI 1.02–3.25], p = 0.04) and 4 or more times a week (OR = 7.83 [95% CI 1.31–4.66], p = 0.005). CONCLUSIONS: This study revealed that prevalence of overweight/obesity among school-aged children in Beni Mellal city was high. Thus, promoting healthy dietary practices, particularly improving fruit and vegetable intake is essential to reduce the burden of overweight and obesity. Furthermore, it is important to strengthen nutrition education about avoiding junk food consumption and encouraging regular physical activity.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":" ","pages":"1-11"},"PeriodicalIF":1.1,"publicationDate":"2021-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200506","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47072554","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}
Fatemeh Ghafouri Taleghani, A. Norouzy, F. Samini, M. Nematy, M. Safarian, Ashraf Rahbari, A. Amini, Zohreh Sadat Sangsefidi, Asghar Mafinezhad
BACKGROUND: Diarrhea in patients on enteral feeding is a common complication with serious clinical outcomes. In Eastern and Southern Mediterranean regions, using curd as a food for the treatment of diarrhea is a common practice. OBJECTIVE: This study aimed to investigate whether curd could reduce the duration or severity of diarrhea in critically ill tube-fed patients with head trauma. METHODS: A total of 42 patients on enteral feeding who had diarrhea after starting enteral feeding, admitted to the intensive care unit, were randomly assigned to either to receiving curd and standard enteral formula or standard enteral formula only groups. The intervention period for each patient was three days. The primary outcome was the duration of diarrhea, while the secondary outcomes were the frequency and weight of stool per day in each patient. RESULTS: This study showed a significantly higher stool weight in patients receiving enteral curd (588.76±266.88 vs 390.60±171.82 gr/day). There was no significant difference between the groups in duration of diarrhea (9 v 8 days) and episodes of diarrhea per day (2.20±1.00 vs 2.00±0.70) in intervention and control groups. incidence of liquid or loose stools on days 1–4 of the intervention (P1 = 0.43, P2 = 0.16, P3 = 0.45, P4 = 0.62). Feeding with curd did not change the APACHE score in intervention and control groups. This study showed no significant difference in 28 days of mortality in intervention and control groups. CONCLUSION: The findings showed that supplementary enteral feeding with curd did not improve diarrhea, the severity of the disease, or 28 days mortality in critically ill patients with diarrhea receiving enteral nutrition.
{"title":"Effects of curd on diarrhea treatment in patients with head trauma receiving enteral feeding in intensive care units","authors":"Fatemeh Ghafouri Taleghani, A. Norouzy, F. Samini, M. Nematy, M. Safarian, Ashraf Rahbari, A. Amini, Zohreh Sadat Sangsefidi, Asghar Mafinezhad","doi":"10.3233/MNM-200443","DOIUrl":"https://doi.org/10.3233/MNM-200443","url":null,"abstract":"BACKGROUND: Diarrhea in patients on enteral feeding is a common complication with serious clinical outcomes. In Eastern and Southern Mediterranean regions, using curd as a food for the treatment of diarrhea is a common practice. OBJECTIVE: This study aimed to investigate whether curd could reduce the duration or severity of diarrhea in critically ill tube-fed patients with head trauma. METHODS: A total of 42 patients on enteral feeding who had diarrhea after starting enteral feeding, admitted to the intensive care unit, were randomly assigned to either to receiving curd and standard enteral formula or standard enteral formula only groups. The intervention period for each patient was three days. The primary outcome was the duration of diarrhea, while the secondary outcomes were the frequency and weight of stool per day in each patient. RESULTS: This study showed a significantly higher stool weight in patients receiving enteral curd (588.76±266.88 vs 390.60±171.82 gr/day). There was no significant difference between the groups in duration of diarrhea (9 v 8 days) and episodes of diarrhea per day (2.20±1.00 vs 2.00±0.70) in intervention and control groups. incidence of liquid or loose stools on days 1–4 of the intervention (P1 = 0.43, P2 = 0.16, P3 = 0.45, P4 = 0.62). Feeding with curd did not change the APACHE score in intervention and control groups. This study showed no significant difference in 28 days of mortality in intervention and control groups. CONCLUSION: The findings showed that supplementary enteral feeding with curd did not improve diarrhea, the severity of the disease, or 28 days mortality in critically ill patients with diarrhea receiving enteral nutrition.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-8"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200443","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142343","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}
H. Khatun, Mousumi Mitra, Koushika Das, Atiskumar Chattopadhyay, D. Nandi
BACKGROUND: Hyperlipidemia associated with cardiovascular diseases (CVDs) is a global health issue that can be alleviated by functional foods. OBJECTIVES: The present study aimed to investigate the effect of composite oil (CO) of sesame seed oil (SSiO) and Vicia faba seed oil (SVfO) on inflammatory factors, ROS generation level, and cell apoptosis level on high lipid diet (HLD) induced hyperlipidemic rat model. METHODS: Hyperlipidemic rat model was developed by feeding HLD to the experimental rats for eight weeks. Male albino rats weighing around 200–210 g were randomly divided into three equal groups: group I: control, received a normal diet; group II: received HLD for eight weeks, and group III: received the HLD with CO orally. After 60 days of treatment, the levels of C-reactive protein (CRP), interleukin (IL)-10; tumor necrosis factor (TNF)-α, IL-18, reactive oxygen species (ROS), and cell apoptosis were serially assessed. RESULTS: After eight weeks of CO treatment, TNF- α, IL-18, CRP, and oxidative ROS generation significantly decreased in CO treated group (group III) compared to group II. On the other hand, IL-10 levels significantly increased in CO treated group compared to group II animals. It was also observed that the percentage of the late apoptotic cell reduced considerably in the CO treated group (group III) compared to HLD-fed animals (group II). CONCLUSION: The results indicate that the CO could prevent CVDs via suppressing oxidative stress, and ameliorating inflammation and apoptosis in hyperlipidemic rats.
{"title":"Reduction of oxidative stress and apoptosis in hyperlipidemic rats by composite oil (CO) of Sesamum indicum L. and Vicia faba L.","authors":"H. Khatun, Mousumi Mitra, Koushika Das, Atiskumar Chattopadhyay, D. Nandi","doi":"10.3233/MNM-200500","DOIUrl":"https://doi.org/10.3233/MNM-200500","url":null,"abstract":"BACKGROUND: Hyperlipidemia associated with cardiovascular diseases (CVDs) is a global health issue that can be alleviated by functional foods. OBJECTIVES: The present study aimed to investigate the effect of composite oil (CO) of sesame seed oil (SSiO) and Vicia faba seed oil (SVfO) on inflammatory factors, ROS generation level, and cell apoptosis level on high lipid diet (HLD) induced hyperlipidemic rat model. METHODS: Hyperlipidemic rat model was developed by feeding HLD to the experimental rats for eight weeks. Male albino rats weighing around 200–210 g were randomly divided into three equal groups: group I: control, received a normal diet; group II: received HLD for eight weeks, and group III: received the HLD with CO orally. After 60 days of treatment, the levels of C-reactive protein (CRP), interleukin (IL)-10; tumor necrosis factor (TNF)-α, IL-18, reactive oxygen species (ROS), and cell apoptosis were serially assessed. RESULTS: After eight weeks of CO treatment, TNF- α, IL-18, CRP, and oxidative ROS generation significantly decreased in CO treated group (group III) compared to group II. On the other hand, IL-10 levels significantly increased in CO treated group compared to group II animals. It was also observed that the percentage of the late apoptotic cell reduced considerably in the CO treated group (group III) compared to HLD-fed animals (group II). CONCLUSION: The results indicate that the CO could prevent CVDs via suppressing oxidative stress, and ameliorating inflammation and apoptosis in hyperlipidemic rats.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"14 1","pages":"79-89"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200500","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142531","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}
Aikaterini Kanellopoulou, Angeliki Katelari, V. Notara, G. Antonogeorgos, A. Rojas-Gil, Ekaterina N. Kornilaki, R. Kosti, A. Lagiou, D. Panagiotakos
BACKGROUND: Children’s dietary behaviors seem tract into adulthood and as a result preventing strategies to establish healthy behaviors from early stages of life are needed. Nutrition knowledge is essential for behavioral change. OBJECTIVE: To examine whether the status of parental health related to their children’s nutrition literacy level through their perceptions mainly of healthy eating attitudes METHODS: A cross-sectional survey was conducted in Greece among 1,728 schoolchildren aged 10–12 years old. The sample was collected in the school setting during the school years of 2014–2016. Children completed anonymously a self-administered questionnaire about their knowledge and perceptions of a healthy diet while their parents completed another suitable questionnaire about family health status. RESULTS: Paternal BMI status and hypertension were inversely associated with the level of nutrition literacy of their children by b = –0.043 (95%CI: (–0.082, –0.003; p = 0.036) and by b = –0.600 (95%CI: –1.181, –0.019; p = 0.043), respectively. Parental health status, specifically, paternal diabetes and maternal dyslipidemia were associated with children’s higher level of nutrition literacy by b = 0.729 (95%CI: 0.002, 1.456; p = 0.049) and by b = 0.730 (95%CI: 0.086, 1.374; p = 0.026), respectively. CONCLUSIONS: Parental health status partially affects, either negatively or positively, the level of nutrition literacy of their children. This impact depends on whether parents follow nutritional recommendations to improve their health.
{"title":"Parental health status in relation to the nutrition literacy level of their children: Results from an epidemiological study in 1728 Greek students","authors":"Aikaterini Kanellopoulou, Angeliki Katelari, V. Notara, G. Antonogeorgos, A. Rojas-Gil, Ekaterina N. Kornilaki, R. Kosti, A. Lagiou, D. Panagiotakos","doi":"10.3233/MNM-200470","DOIUrl":"https://doi.org/10.3233/MNM-200470","url":null,"abstract":"BACKGROUND: Children’s dietary behaviors seem tract into adulthood and as a result preventing strategies to establish healthy behaviors from early stages of life are needed. Nutrition knowledge is essential for behavioral change. OBJECTIVE: To examine whether the status of parental health related to their children’s nutrition literacy level through their perceptions mainly of healthy eating attitudes METHODS: A cross-sectional survey was conducted in Greece among 1,728 schoolchildren aged 10–12 years old. The sample was collected in the school setting during the school years of 2014–2016. Children completed anonymously a self-administered questionnaire about their knowledge and perceptions of a healthy diet while their parents completed another suitable questionnaire about family health status. RESULTS: Paternal BMI status and hypertension were inversely associated with the level of nutrition literacy of their children by b = –0.043 (95%CI: (–0.082, –0.003; p = 0.036) and by b = –0.600 (95%CI: –1.181, –0.019; p = 0.043), respectively. Parental health status, specifically, paternal diabetes and maternal dyslipidemia were associated with children’s higher level of nutrition literacy by b = 0.729 (95%CI: 0.002, 1.456; p = 0.049) and by b = 0.730 (95%CI: 0.086, 1.374; p = 0.026), respectively. CONCLUSIONS: Parental health status partially affects, either negatively or positively, the level of nutrition literacy of their children. This impact depends on whether parents follow nutritional recommendations to improve their health.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"14 1","pages":"57-67"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200470","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142573","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}
Mebarka Imane Benguechoua, Madjda Benguechoua, Nadhir Gourine, Artur M. S. Silva, M. Saidi, M. Yousfi
BACKGROUND: The present work stands as an endeavor to uncover the ideal harvesting time of leaves in which they exhibits the maximum contents of bioactive molecules such as essential fatty acids, tocopherols and carotenoids. METHODS: A large scale investigation was carried out for the leaves of Pistacia atlantica involving a large number of populations collected over a period of four months during the growing season. The antioxidant activity was evaluated using both DPPH and β-carotene assays. The chemical percentage variability of the fatty acids was investigated using statistical analysis methods (Agglomerative Hierarchical Clustering “AHC”, also cited as CAH). OBJECTIVE: During the growth period, the effects of harvesting date on the total contents of lipids, tocopherols, carotenoids, fatty acids composition and also the antioxidant activities of the lipids were investigated. RESULTS: The content of myristic acid and other saturated fatty acids increased during leaf development, while linoleic, linolenic acids and unsaturated fatty acids decreased. The highest percentages of both linolenic C18:3 (27.25±5.92%) and linoleic acids C18:2 (17.68±3.80%) were obtained for the month of May at the first stage of leaves development (young leaves), but higher percentage levels of C18:1, were obtained for both consecutive months of August & September (28.83±6.50%; 27.79±8.63%, respectively) at intermediate developing stage. The lipids, tocopherols, carotenoids contents and the saturated and unsaturated fatty acids were dependent on the harvest time. The antioxidant activity showed higher powers at the first developing stage (May). Two main clusters and two sub-clusters of the fatty acids were distinguished and were also depending clearly on the period of the collection. CONCLUSIONS: The results showed that the FA were dependent on the period of collection of the leaves. The main result of this study illustrate the nutritional potential (richness in MUFA such as C18:1, 2, 3) of the oil of P. atlantica leaves, which can provide opportunities for rational exploitation in the food industries or for medicinal purposes.
{"title":"Harvest date and variability in lipid bioactive compounds in Pistacia atlantica","authors":"Mebarka Imane Benguechoua, Madjda Benguechoua, Nadhir Gourine, Artur M. S. Silva, M. Saidi, M. Yousfi","doi":"10.3233/MNM-200511","DOIUrl":"https://doi.org/10.3233/MNM-200511","url":null,"abstract":"BACKGROUND: The present work stands as an endeavor to uncover the ideal harvesting time of leaves in which they exhibits the maximum contents of bioactive molecules such as essential fatty acids, tocopherols and carotenoids. METHODS: A large scale investigation was carried out for the leaves of Pistacia atlantica involving a large number of populations collected over a period of four months during the growing season. The antioxidant activity was evaluated using both DPPH and β-carotene assays. The chemical percentage variability of the fatty acids was investigated using statistical analysis methods (Agglomerative Hierarchical Clustering “AHC”, also cited as CAH). OBJECTIVE: During the growth period, the effects of harvesting date on the total contents of lipids, tocopherols, carotenoids, fatty acids composition and also the antioxidant activities of the lipids were investigated. RESULTS: The content of myristic acid and other saturated fatty acids increased during leaf development, while linoleic, linolenic acids and unsaturated fatty acids decreased. The highest percentages of both linolenic C18:3 (27.25±5.92%) and linoleic acids C18:2 (17.68±3.80%) were obtained for the month of May at the first stage of leaves development (young leaves), but higher percentage levels of C18:1, were obtained for both consecutive months of August & September (28.83±6.50%; 27.79±8.63%, respectively) at intermediate developing stage. The lipids, tocopherols, carotenoids contents and the saturated and unsaturated fatty acids were dependent on the harvest time. The antioxidant activity showed higher powers at the first developing stage (May). Two main clusters and two sub-clusters of the fatty acids were distinguished and were also depending clearly on the period of the collection. CONCLUSIONS: The results showed that the FA were dependent on the period of collection of the leaves. The main result of this study illustrate the nutritional potential (richness in MUFA such as C18:1, 2, 3) of the oil of P. atlantica leaves, which can provide opportunities for rational exploitation in the food industries or for medicinal purposes.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-18"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200511","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142896","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}
Gokce Altin, Fatih Bildik, Kadriye Nur Kasapoğlu, S. Genc, M. Genç, B. Özçelik
BACKGROUND: The phytochemical contents of traditional foods are necessary to further elucidate the impacts of the Mediterranean diet on health. Çalkama is traditional food prepared by using wild green plants including chard (Beta vulgaris var.cicl), wild fennel (Foeniculum vulgare spp), common mellow (Malva sylvestris L), common poppy (Papaver rhoeas L), dock (Rumex spp), common nettle (Urtica dioica L), sow-thistle (Sonchus asper (L) Hill), common stork’s bill (Erodium circutarium (L)L Hér) and wild leek (Allium ampeloprasum L). OBJECTIVE: In this research, the antioxidant activity and the flavonoid and phenolic acid composition were separately analyzed for each plant and çalkama. METHODS: Total phenolic content, total flavonoid content and total antioxidant capacity of each plant and çalkama were measured spectrophotometric assays. Ultra-fast liquid chromatography (UFLC) was performed to detect specific flavonoid groups. RESULTS: It was detected that one portion of çalkama (100 g) contained approximately 250 mg of flavonoids. Particularly, quercetin and apigenin contributed to the main flavonoid source and chlorogenic acid was the major phenolic acid in çalkama. CONCLUSIONS: According to our findings, this food can be considered as a good phenolic and flavonoid source which protects its high antioxidant capacity through preparation and cooking processes.
{"title":"Identification of the functional food potency of çalkama: A traditional recipe with edible Mediterranean wild greens from Turkish cuisine","authors":"Gokce Altin, Fatih Bildik, Kadriye Nur Kasapoğlu, S. Genc, M. Genç, B. Özçelik","doi":"10.3233/MNM-200525","DOIUrl":"https://doi.org/10.3233/MNM-200525","url":null,"abstract":"BACKGROUND: The phytochemical contents of traditional foods are necessary to further elucidate the impacts of the Mediterranean diet on health. Çalkama is traditional food prepared by using wild green plants including chard (Beta vulgaris var.cicl), wild fennel (Foeniculum vulgare spp), common mellow (Malva sylvestris L), common poppy (Papaver rhoeas L), dock (Rumex spp), common nettle (Urtica dioica L), sow-thistle (Sonchus asper (L) Hill), common stork’s bill (Erodium circutarium (L)L Hér) and wild leek (Allium ampeloprasum L). OBJECTIVE: In this research, the antioxidant activity and the flavonoid and phenolic acid composition were separately analyzed for each plant and çalkama. METHODS: Total phenolic content, total flavonoid content and total antioxidant capacity of each plant and çalkama were measured spectrophotometric assays. Ultra-fast liquid chromatography (UFLC) was performed to detect specific flavonoid groups. RESULTS: It was detected that one portion of çalkama (100 g) contained approximately 250 mg of flavonoids. Particularly, quercetin and apigenin contributed to the main flavonoid source and chlorogenic acid was the major phenolic acid in çalkama. CONCLUSIONS: According to our findings, this food can be considered as a good phenolic and flavonoid source which protects its high antioxidant capacity through preparation and cooking processes.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-12"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200525","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142957","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: Diabetes mellitus (DM) is a lifelong metabolic disease with a high rate of mortality and morbidity. Uncontrolled and untreated diabetes results in serious complications that subsequently cause patients’ quality of life (QoL) to deteriorate. Adherence to Mediterranean diet (MD) may relieve the complications of diabetes, thereby improving the quality of life for these patients. OBJECTIVE: The aim of this study was to assess the QoL of DM patients who adhered to MD. METHODS: In this cross-sectional study, we examined the QoL and MD data of 106 DM II patients being treated at a primary health care clinic in Hebron. We used the SF-36 questionnaire to measure the patients’ QoL and the MEDAS tool to assess their MD adherence. We also recorded their anthropometric measurements, abdominal obesity, lifestyle habits and blood biochemical results. RESULTS: The sample comprised male and female DM II patients between the ages of 35 and 72, with their mean age being 55.8±10.24. Patients’ QoL scores showed a significant relationship with three BMI categories, i.e., total QoL score, physical function, and pain domains (p < 0.05). In terms of diet, high adherence to MD had a positive impact on all domains and on patients’ total QoL with significant differences in physical functioning, emotional well-being, social functioning and pain domains. CONCLUSION: Patients’ QoL domains were relatively low and highly affected by DM II. Patients with greater MD adherence reported higher scores in all QoL domains. Significantly higher scores were noted for the physical, social and pain domains. Hence, MD is a recommended dietary pattern for DM II patients to achieve a better QoL.
{"title":"Quality of life and adherence to mediterranean diet among type 2 diabetes mellitus patients of a primary health care clinic in Hebron city, Palestine","authors":"M. Badrasawi, M. Hamdan, M. Tamimi","doi":"10.3233/MNM-200515","DOIUrl":"https://doi.org/10.3233/MNM-200515","url":null,"abstract":"BACKGROUND: Diabetes mellitus (DM) is a lifelong metabolic disease with a high rate of mortality and morbidity. Uncontrolled and untreated diabetes results in serious complications that subsequently cause patients’ quality of life (QoL) to deteriorate. Adherence to Mediterranean diet (MD) may relieve the complications of diabetes, thereby improving the quality of life for these patients. OBJECTIVE: The aim of this study was to assess the QoL of DM patients who adhered to MD. METHODS: In this cross-sectional study, we examined the QoL and MD data of 106 DM II patients being treated at a primary health care clinic in Hebron. We used the SF-36 questionnaire to measure the patients’ QoL and the MEDAS tool to assess their MD adherence. We also recorded their anthropometric measurements, abdominal obesity, lifestyle habits and blood biochemical results. RESULTS: The sample comprised male and female DM II patients between the ages of 35 and 72, with their mean age being 55.8±10.24. Patients’ QoL scores showed a significant relationship with three BMI categories, i.e., total QoL score, physical function, and pain domains (p < 0.05). In terms of diet, high adherence to MD had a positive impact on all domains and on patients’ total QoL with significant differences in physical functioning, emotional well-being, social functioning and pain domains. CONCLUSION: Patients’ QoL domains were relatively low and highly affected by DM II. Patients with greater MD adherence reported higher scores in all QoL domains. Significantly higher scores were noted for the physical, social and pain domains. Hence, MD is a recommended dietary pattern for DM II patients to achieve a better QoL.","PeriodicalId":18424,"journal":{"name":"Mediterranean Journal of Nutrition and Metabolism","volume":"1 1","pages":"1-10"},"PeriodicalIF":1.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3233/MNM-200515","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70142488","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}
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