scholarly journals Akdeniz Diyeti, Melatonin ve Sağlık

2018 ◽  
Vol 6 (9) ◽  
pp. 1258
Author(s):  
Merve Eda Eker ◽  
Sibel Karakaya
Keyword(s):  
Mediterranean Diet ◽  
Synergistic Effects ◽  
Health Effect ◽  
Health Benefits ◽  
The Body ◽  
Fermented Foods ◽  
Phytochemical Content ◽  
Anticancer Properties ◽  
The Mediterranean ◽  
The Rich

The Mediterranean diet is defined as the way of eating based on the traditional foods and drinks of the countries surrounding the Mediterranean Sea. The beneficial health effect of the Mediterranean diet is generally attributed to the rich phytochemical content, high amount of dietary fiber and fermented foods of this diet. In addition to all these bio actives, the Mediterranean diet is also prominent with the presence of melatonin. An essential amino acid, tryptophan, is the precursor of melatonin. Melatonin has a positive effect on health due to its antioxidant, anti-inflammatory, anticancer properties as well as the healing effect on cardiovascular diseases and responsibility for the circadian rhythm in the body. Consumption of foods containing melatonin significantly increases the serum melatonin concentration. Therefore, maximum health benefits are expected with the consumption of foods in the Mediterranean diet, not only their polyphenols and bioactive compounds but also synergistic effects among the polyphenols, bio actives and melatonin. This article will review foods in the Mediterranean diet, their melatonin contents and their expected health benefits.

Mediterranean diet and oxidative stress

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Paulina Górska ◽  
Ilona Górna ◽  
Juliusz Przysławski
Keyword(s):  
Oxidative Stress ◽  
Antioxidant Capacity ◽  
Mediterranean Diet ◽  
Antioxidant Properties ◽  
The Body ◽  
Enzymatic Antioxidants ◽  
Critical Approach ◽  
Content Type ◽  
Varied Diet ◽  
The Mediterranean

Purpose This study aims to analyze the antioxidant properties of the Mediterranean diet and describe methods that are used in clinical studies to assess its role in reducing oxidative stress. Design/methodology/approach The review presents the results of interventional and observational clinical trials aimed at assessing the influence of the Mediterranean diet on the level of enzymatic and non-enzymatic antioxidants, as well as the total blood antioxidant capacity. Findings The Mediterranean diet as a varied diet can be a better way to provide antioxidants to the body than supplements. Individual compounds administered in an isolated form can give the opposite effect to the expected, stimulating oxidative stress. The administration of antioxidants in the form of supplements instead of a varied diet is also associated with a lack of synergism of action. In studies on the importance of the Mediterranean diet in the reduction of oxidative stress, single markers are used to measure oxidative damage, the activity of enzymatic antioxidants and the concentration of individual non-enzymatic antioxidants. At the same time, the need to find markers that would assess the level of oxidative stress and the body’s antioxidant capacity more comprehensively is emphasized. Practical implications It should be taken into account that differences between in vivo and in vitro results may result from the fact of various factors, including genetic, smoking, intestinal microflora or diet composition. It is also necessary to answer the question about which marker or set of markers could in the most comprehensive way to assess the level of oxidative stress and the body’s antioxidant capacity. Originality/value The literature review shows not only the source of antioxidants in the Mediterranean diet. This paper also presents a critical approach to markers that allow the assessment of the antioxidant properties of the diet.

scholarly journals Wine, Resveratrol and Health: A Review

2009 ◽  
Vol 4 (5) ◽  
pp. 1934578X0900400 ◽  
Author(s):  
Raúl F. Guerrero ◽  
Maria C. García-Parrilla ◽  
Belén Puertas ◽  
Emma Cantos-Villar
Keyword(s):  
Cardiovascular Disease ◽  
Mediterranean Diet ◽  
Synergistic Effects ◽  
High Expectations ◽  
Health Promoting ◽  
The Mediterranean ◽  
The Many ◽  
Stilbene Compounds ◽  
Positive Results ◽  
Natural Component

Several studies have cited the Mediterranean diet as an example of healthy eating. In fact, the Mediterranean diet has become the reference diet for the prevention of cardiovascular disease. Red wine seems to be an essential component of the diet, since moderate consumption of wine is associated with lower risk and mortality from cardiovascular disease. Evidence is also accumulating that wine helps prevent the development of certain cancers. Of all the many components of wine, resveratrol, which is a natural component specifically present in wine, has been identified as being mainly responsible for these health-promoting properties. Many valuable properties such as cardioprotective and anticarcinogenic activity have been attributed to resveratrol; however, its bioavailability is quite low. The bioactivity of metabolites derived from resveratrol, and the accumulation of resveratrol in vital organs are still under study, but there are high expectations of positive results. Other stilbene compounds are also considered in this review, despite being present in undetectable or very small quantities in wine. The present paper reviews all aspects of the health properties of wine, bioactive compounds found in wine, and their concentrations, bioavailability and possible synergistic effects.

scholarly journals Vitamin E: Natural Antioxidant in the Mediterranean Diet

2021 ◽  
Author(s):  
Samia Ben Mansour-Gueddes ◽  
Dhouha Saidana-Naija
Keyword(s):  
Mediterranean Diet ◽  
Good Health ◽  
Antioxidant Defense System ◽  
Monounsaturated Fatty Acids ◽  
The Body ◽  
Antioxidant Compounds ◽  
Olive Oils ◽  
Oxidative Damages ◽  
Capsicum Species ◽  
The Mediterranean

Oxidation has been related to several diseases in humans. Indeed, to protect the body from high free radical damages, organism requires natural resources of antioxidant compounds, such as phenols, tocopherols (α, β, γ, and σ) which have important roles in the cell antioxidant defense system. In Mediterranean areas, olive oils and pepper fruits are considered among the best foods in a diet, which keeps on attracting the interest of scientists due to the health benefits linked with its consumption. The Olive oil and pepper fruits are among the most consumed nutrients in the Mediterranean diet; their richness in naturally powerful antioxidants, such as alpha-tocopherols, polyphenols, carotenoïds, and capsaicinoïds (specific of capsicum species), and monounsaturated fatty acids in olive and seed pepper oils, constitutes good health protection against oxidative damages and inflammation. Also, these phytochemicals shield and prevent the human body from many diseases such as cardiovascular, coronary, Alzheimer’s diseases, and cancers.

scholarly journals Weight Status, Adherence to the Mediterranean Diet, and Physical Fitness in Spanish Children and Adolescents: The Active Health Study

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1680 ◽  
Author(s):  
Samuel Manzano-Carrasco ◽  
Jose Luis Felipe ◽  
Javier Sanchez-Sanchez ◽  
Antonio Hernandez-Martin ◽  
Leonor Gallardo ◽  
...  
Keyword(s):  
Body Composition ◽  
Physical Fitness ◽  
Children And Adolescents ◽  
Mediterranean Diet ◽  
Muscular Strength ◽  
Weight Status ◽  
The Body ◽  
Health Study ◽  
The Mediterranean ◽  
Optimal Adherence

The aim of this study was to analyze the differences in body composition and physical fitness according to the weight status (normoweight, overweight and obese) and the level of adherence to the Mediterranean diet (MD; low, medium or high), in physically active children and adolescents. Furthermore, this study also analyzed the relationship between body composition and physical fitness with Body Mass Index (BMI), fat mass and the level of adherence to the MD. In total, 1676 participants aged 6–17 from different municipal sports schools participated in this cross-sectional study. Data on adherence to the MD (a KIDMED questionnaire), anthropometric measurements, body composition and physical fitness parameters (the 20-m shuttle run test and muscular strength) were collected. A total of 43.5% of the sample were presented as overweight and obese, and only 35.7% had high or optimal adherence to the MD. The results revealed that a normoweight status was associated with greater cardiorespiratory fitness (p < 0.05; ES: 0.50 to 0.67) and lower-body muscular strength (p < 0.05; ES: 0.58 to 1.10). The overweight group showed more significant results than the other groups in handgrip strength (p < 0.01). Greater adherence to the MD in this population indicated better physical fitness, but only in boys. It is concluded that normoweight status and optimal adherence to the MD in children and adolescents are associated with health benefits, which are significant in the body composition and the effect on physical fitness.

scholarly journals Gender, Age, Geographical Area, Food Neophobia and Their Relationships with the Adherence to the Mediterranean Diet: New Insights from a Large Population Cross-Sectional Study

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1778 ◽  
Author(s):  
Stefano Predieri ◽  
Fiorella Sinesio ◽  
Erminio Monteleone ◽  
Sara Spinelli ◽  
Marta Cianciabella ◽  
...  
Keyword(s):  
Mediterranean Diet ◽  
Large Population ◽  
Health Benefits ◽  
Cross Sectional Study ◽  
Soft Drinks ◽  
Sectional Study ◽  
Cross Sectional ◽  
Potential Health ◽  
Food Neophobia ◽  
The Mediterranean

The Mediterranean diet (MD) is associated with many health benefits. The association between the MD and food neophobia (FN) is still unexplored in adults. The present cross-sectional study was aimed to explore the relationships between adherence to the MD, FN, and sociodemographic variables in a large Italian cohort. Familiarity and frequency use (FFI) of prototypical and non-prototypical Mediterranean foods were used to calculate a new adherence index: the Italian Taste Mediterranean Index (ITMI). The FFI of all Mediterranean foods increased with age, while butter, soft drinks, red/cured meat, and sweets were more common in younger people. Accordingly, ITMI increased with age (F2,2384 = 54.11; p < 0.0001). Women recorded a higher ITMI (6.70) than men (6.10). Individuals with high FN showed higher FFI for soft drinks and sweets and lower ones for most typical MD foods, than individuals with low FNs. A decrease of ITMI was recorded with the increase of the FN(F2,2384 = 22.84; p < 0.0001). With ageing, ITMI increased even in individuals with a high FN. The results suggest that FN may negatively affect adherence to the MD, lowering its potential health benefits, in the adult population. Monitoring of food habits, dietary education, and anxiety management, may be valuable tools to control FN and support the adherence to the MD.

scholarly journals Mediterranean Diet, Physical Fitness and Body Composition in Sevillian Adolescents: A Healthy Lifestyle

Nutrients ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 2009 ◽  
Author(s):  
Pablo Galan-Lopez ◽  
Antonio J. Sánchez-Oliver ◽  
Francis Ries ◽  
José Antonio González-Jurado
Keyword(s):  
Body Composition ◽  
Physical Fitness ◽  
Mediterranean Diet ◽  
Healthy Lifestyle ◽  
Univariate Analysis ◽  
Total Sample ◽  
The Body ◽  
Two Factors ◽  
Health Related ◽  
The Mediterranean

Childhood and adolescent obesity has become one of the most vital challenges to overcome in the present age. Physical fitness, physical activity and the Mediterranean diet (MD) are valuable tools for its prevention and treatment. The main objective of this study is to analyze the associations between health-related physical fitness components, body composition and adherence to the MD in 917 adolescents aged from 13- to 16-years-old. The ALPHA-Fitness Test was used to measure physical fitness and body composition, and the Adherence to the Mediterranean Diet (KIDMED) questionnaire was employed to assess the adherence to the MD. The associations between variables were tested according to gender and age a generalized linear model (GLM) univariate analysis (two factors) and one-way analysis of variance (ANOVA, with Bonferroni posthoc). As to the body composition and physical fitness variables, significant differences were obtained in both genders but not in relation to the adherence to the MD. The boys performed better in the physical fitness tests. Age was a determinant factor in adherence to the MD in the total sample, lowering as the age of the sample increases. Both the boys and girls who had a significantly higher performance in the endurance test were those who showed high/medium adherence to the MD. It is concluded that higher levels of cardiovascular endurance in boys and girls are associated with a medium and high adherence to the MD.

scholarly journals The Mediterranean Diet: From an Environment-Driven Food Culture to an Emerging Medical Prescription

2019 ◽  
Vol 16 (6) ◽  
pp. 942 ◽  
Author(s):  
Cristina-Mihaela Lăcătușu ◽  
Elena-Daniela Grigorescu ◽  
Mariana Floria ◽  
Alina Onofriescu ◽  
Bogdan-Mircea Mihai
Keyword(s):  
Mediterranean Diet ◽  
Dietary Pattern ◽  
Large Scale ◽  
Eating Habits ◽  
Health Benefits ◽  
Meat Products ◽  
Food Culture ◽  
Medical Professionals ◽  
Unhealthy Eating ◽  
The Mediterranean

The Mediterranean diet originates in the food cultures of ancient civilizations which developed around the Mediterranean Basin and is based on the regular consumption of olive oil (as the main source of added fat), plant foods (cereals, fruits, vegetables, legumes, tree nuts, and seeds), the moderate consumption of fish, seafood, and dairy, and low-to-moderate alcohol (mostly red wine) intake, balanced by a comparatively limited use of red meat and other meat products. A few decades ago, the Mediterranean diet drew the attention of medical professionals by proving extended health benefits. The first reports ascertained cardiovascular protection, as multiple large-scale clinical studies, starting with Ancel Keys’ Seven Countries Study, showed a marked reduction of atherosclerotic clinical events in populations with a Mediterranean dietary pattern. Ensuing trials confirmed favorable influences on the risk for metabolic syndrome, obesity, type 2 diabetes mellitus, cancer, and neurodegenerative diseases. While its health benefits are universally recognized today by medical professionals, the present state of the Mediterranean diet is challenged by major difficulties in implementing this protective dietary pattern in other geographical and cultural areas and keeping it alive in traditional Mediterranean territories, also tainted by the unhealthy eating habits brought by worldwide acculturation.

scholarly journals Infrequently asked questions about the Mediterranean diet

2009 ◽  
Vol 12 (9A) ◽  
pp. 1644-1647 ◽  
Author(s):  
France Bellisle
Keyword(s):  
Mediterranean Diet ◽  
Health Benefits ◽  
Food Choices ◽  
Fixed Number ◽  
Mediterranean Populations ◽  
Mediterranean Regions ◽  
The Mediterranean ◽  
Diet And Lifestyle ◽  
Specific Food

AbstractNumerous health benefits have been attributed to the ‘Mediterranean diet’ over the last decades. Selecting foods that were common in the Mediterranean regions (especially Crete) in the 1970s, with a frequent and abundant intake of fruit, vegetables, fish, olive oil and perhaps wine, has been reported to be associated with wide-ranging benefits including improved glucose metabolism and decreased risk of type 2 diabetes, obesity and CVD. While the respective contributions of various types of food have been widely investigated, less attention has been paid to other factors, also characteristic of the Mediterranean lifestyle, which may contribute to the health benefits perhaps as much as specific food choices. Traditionally, the Mediterranean diet was consumed in the context of a particular lifestyle, with a fixed number of daily meals, generally consumed at later hours (compared to North of Europe), and some specific meal-related behaviours such as the post-lunch siesta. In addition, the Mediterranean diet and lifestyle that were so beneficial to health, 40 years ago, were considerably different from present-day practices. The changes are particularly clear in younger individuals and countries of the Mediterranean region presently have the highest child overweight rates in Europe. The present paper will address research about meal and satiety patterns and examine how the recent changes from traditional practices are likely to have an impact on health risks and benefits in Mediterranean populations.

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