The purpose of this study was to verify whether Mediterranean diet, which proved to have a significant effect on preventing dementia for people aged 65 or older, could be well modified to be a Korean-style Mediterranean diet. This study was performed as a randomized-controlled trial for 6 weeks. Functional physical changes, cognitive scores, depression scores and dietary changes were all assessed. The walking speed (P<0.001) and the cognitive scores were statistically improved in only the experimental group (P<0.001), and the depression scores were also significantly improved in only the experimental group (P<0.01). The dietary intake showed a 30% improvement for consuming more than 7 cups per day of vegetables and fruits. When the participants were contacted four months after the end of the study, 90% of them said that the Korean-style Mediterranean diet was feasible and 100% said the nutrition interventions helped them maintain the diet during their daily lives. The results suggest that although the Mediterranean diet can be difficult to apply, any limitations of this healthy diet can be overcome.
Aged ; Dementia ; Depression ; Diet ; Diet, Mediterranean ; Fruit ; Humans ; Vegetables ; Walking

No abstract available.
Atrial Fibrillation ; Brain ; Cohort Studies ; Diet, Mediterranean ; Humans ; Motor Activity

BACKGROUND/OBJECTIVES: To compare five indices of adherence to the Mediterranean Diet (MD) among adults living in the Mediterranean region. SUBJECTS/METHODS: A total of 100 healthy Lebanese adults aged between 18 and 65 years. Face-to-face interviews to collect sociodemographic and medical information, to take anthropometric measurements, and to fill a validated, culturally adapted, food frequency questionnaire (FFQ). The score for each item was calculated following the recommendations for each corresponding index. The five MD indices were Mediterranean Diet Scale (MDScale), Mediterranean Food Pattern (MFP), MD Score (MDS), Short Mediterranean Diet Questionnaire (SMDQ), and the MedDiet score. RESULTS: Significant correlations were detected between items with P-values < 0.001. Minimal agreement was seen between MDScale and MedDiet score and maximal agreement between MDS and MedDiet score. Univariate and multivariate analyses showed that MDS and MedDiet scores had significant correlations with fiber and olive oil intake, main components of the MD. MDScale showed a significant correlation with waist-to-hip ratio and with total energy intake but none of the five indices was correlated to body mass index (BMI). CONCLUSIONS: The indices that showed the highest correlation with variables related to the MD are the MDScale and the MedDiet score; therefore, they can be used to assess our future study populations. Based on the current results, more than half of the study population was non-adherent to the MD and adherence to this diet did not appear to protect against being overweight (BMI ≥ 30).
Adult ; Body Mass Index ; Diet ; Diet, Mediterranean ; Energy Intake ; Humans ; Mediterranean Region ; Multivariate Analysis ; Olive Oil ; Overweight ; Waist-Hip Ratio

Inflammation is one mechanism through which cancer is initiated and progresses, and is implicated in the etiology of other conditions that affect cancer risk and prognosis, such as type 2 diabetes, cardiovascular disease, and visceral obesity. Emerging human evidence, primarily epidemiological, suggests that walnuts impact risk of these chronic diseases via inflammation. The published literature documents associations between walnut consumption and reduced risk of cancer, and mortality from cancer, diabetes, and cardiovascular disease, particularly within the context of the Mediterranean Diet. While encouraging, follow-up in human intervention trials is needed to better elucidate any potential cancer prevention effect of walnuts, per se. In humans, the far-reaching positive effects of a plant-based diet that includes walnuts may be the most critical message for the public. Indeed, appropriate translation of nutrition research is essential for facilitating healthful consumer dietary behavior. This paper will explore the translation and application of human evidence regarding connections with cancer and biomarkers of inflammation to the development of dietary guidance for the public and individualized dietary advice. Strategies for encouraging dietary patterns that may reduce cancer risk will be explored.
Biomarkers ; Cardiovascular Diseases ; Chronic Disease ; Diet* ; Diet, Mediterranean ; Humans ; Inflammation ; Juglans* ; Mortality ; Obesity, Abdominal ; Prognosis

Inflammation is one mechanism through which cancer is initiated and progresses, and is implicated in the etiology of other conditions that affect cancer risk and prognosis, such as type 2 diabetes, cardiovascular disease, and visceral obesity. Emerging human evidence, primarily epidemiological, suggests that walnuts impact risk of these chronic diseases via inflammation. The published literature documents associations between walnut consumption and reduced risk of cancer, and mortality from cancer, diabetes, and cardiovascular disease, particularly within the context of the Mediterranean Diet. While encouraging, follow-up in human intervention trials is needed to better elucidate any potential cancer prevention effect of walnuts, per se. In humans, the far-reaching positive effects of a plant-based diet that includes walnuts may be the most critical message for the public. Indeed, appropriate translation of nutrition research is essential for facilitating healthful consumer dietary behavior. This paper will explore the translation and application of human evidence regarding connections with cancer and biomarkers of inflammation to the development of dietary guidance for the public and individualized dietary advice. Strategies for encouraging dietary patterns that may reduce cancer risk will be explored.
Biomarkers ; Cardiovascular Diseases ; Chronic Disease ; Diet* ; Diet, Mediterranean ; Humans ; Inflammation ; Juglans* ; Mortality ; Obesity, Abdominal ; Prognosis

Globally, metabolic-asssociated fatty liver disease has become a significant health burden due to its complex pathogenesis, and there are no specific and effective therapeutic drugs to date. The onset and progression of metabolic-asssociated fatty liver disease is closely associated with improper dietary habits. The cornerstone to treat metabolic-asssociated fatty liver disease is weight loss through a well-balanced diet. This article summarizes and discusses the research progress at home and abroad in relationship to metabolic-asssociated fatty liver disease and dietary patterns such as the Mediterranean diet, the DASH diet, an energy-restricted balanced diet, a low fat diet, a low carbohydrate diet, a western diet, an animal food diet, a traditional diet, and others. In addition, it categorizes the effects of various dietary patterns on the prevention, treatment, or induction of several issues that need further metabolic-asssociated fatty liver disease research for subsequent reference.
Animals ; Non-alcoholic Fatty Liver Disease/etiology* ; Diet, Fat-Restricted ; Weight Loss ; Diet, Mediterranean ; Liver

Prostate cancer is the second leading cause for cancer incidence in male. Although this high incidence is due to prostate specific antigen screening, other risk-factors, such as diet, might also be involved. The results of previous studies on the association between prostate cancer risk and individual dietary components have been conflicting. Thus, evaluation by dietary pattern analysis rather than individual dietary factors is suggested. The purpose of this study was to review the association of prostate cancer with a priori dietary indices, which are less studied and reviewed to date compared to a posteriori indices. Studies reviewed in this research were published from January 1997 to March 2017. Seventeen studies with nine indices were selected. In Mediterranean Diet Score (MDS), all four studies were non-significant. In Dietary Inflammatory Index (DII), 3 out of 4 studies significantly increased risk by 1.33–2.39 times, suggesting that a higher pro-inflammatory diet may be a possible prostate cancer risk factor. In Oxidative Balance Score (OBS), 2 out of 5 studies had decreased risk by 0.28 and 0.34 times, whereas 1 study had increased risk by 1.17 times. Among other indices, Healthy Eating Index (HEI) and prostate cancer dietary index were associated with decreased risk, while the results from 2 studies of Low Carbohydrate, High Protein Diet (LCHP) score were conflicting. In conclusion, we observed that it is insufficient to support the association between a priori indices and prostate cancer risk, except for MDS and DII, which had relatively constant results among studies. Therefore, further studies are required to identify consistent criteria for each a priori index, and should be conducted actively in various populations.
Diet ; Diet, Mediterranean ; Eating ; Humans ; Incidence ; Male ; Mass Screening ; Prostate* ; Prostate-Specific Antigen ; Prostatic Neoplasms* ; Risk Factors

Reducing caloric intake is important for weight loss and obesity; a reduction of ~500-700 kcal/day has been recommended previously. However, only a minority of individuals can successfully sustain such a reduced caloric intake. Therefore, many specialized diet programs have been proposed. Until now, many experts have recommended low-fat diets in various countries, but very-low-carbohydrate diets have recently garnered attention in Korea. The various effects of changing the dietary compositions of macro- and micronutrients have been debated. The majority of large-scale studies have demonstrated that total caloric intake, rather than the composition of macronutrients or the consumption of a specialized diet, is important for successful weight loss. While many cross-sectional studies have investigated specialized diet programs for patients with non-alcoholic liver disease, no randomized controlled studies have been performed, except for some that investigated the effect of high consumption of unsaturated fatty acids as part of the Mediterranean diet.
Cross-Sectional Studies ; Diet* ; Diet, Fat-Restricted ; Diet, Mediterranean ; Energy Intake ; Fatty Acids, Unsaturated ; Humans ; Korea ; Liver Diseases ; Micronutrients ; Non-alcoholic Fatty Liver Disease* ; Obesity ; Weight Loss

OBJECTIVETo summarize the importance of Mediterranean diet in the prevention and management of type 2 diabetes.

DATA SOURCESWe searched electronic database on PubMed up to 14 April 2014, we identified these articles with following key words: "Mediterranean diet" and "diabetes". The initial search resulted in 451 entries. The search strategy had no language and publication date restrictions. The relevance of the studies was assessed based only on the title and abstract. The studies included in our review had to match the following inclusion criteria: (1) randomized clinical trials and meta-analysis or systematic review, and (2) provided strong evidence for the diet as a way to prevent type 2 diabetes, and improve glycemic control and cardiovascular risk factors in diabetic patients. We reviewed 49 manuscripts and only 22 met our inclusion criteria.

STUDY SELECTIONRelevant literatures including randomized control trials, meta-analysis or systematic review.

RESULTSBased on several studies, Mediterranean diet is inversely related to type 2 diabetes and plays important roles in the management of type 2 diabetes. Based on the evidence gathered and evaluated from various studies, we concluded combination and interaction of Mediterranean diet components, such as fruits, vegetables, nuts, legumes, whole grains, fish and moderate intakes of red wine, which contain essential nutrients and health promoting properties, including high fibers, high magnesium, high anti-oxidant and high monounsaturatal fatty acids (MUFA). Interaction and combination of these essential nutrients and health promoting properties found to lower body weight, hemoglobin A1C (HbA1c), low density lipoprotein (LDL), oxidative-stress and improve high density lipoprotein (HDL) level; which are beneficial for prevention and prognosis improvement of type 2 diabetes.

CONCLUSIONSIn the modern society, poor dietary habits accompanied by inadequate physical activity are associated with the risk of having obesity and type 2 diabetes. Promoting healthy lifestyle and diet are not only beneficial in the prevention and treatment of various diseases but also important in maintaining the overall health. Switching from unhealthy diet to health-friendly diet such as Mediterranean diet represents healthy lifestyle choice.

Antioxidants ; metabolism ; Diabetes Mellitus, Type 2 ; metabolism ; prevention & control ; Diet, Mediterranean ; Fatty Acids, Monounsaturated ; metabolism ; Humans ; Magnesium ; metabolism

BACKGROUND/OBJECTIVES: This study addressed the question whether the composition of supposedly 'healthy' or 'unhealthy' dietary regimes has a calorie-independent short-term effect on biomarkers of metabolic stress and vascular risk in healthy individuals. SUBJECTS/METHODS: Healthy male volunteers (age 29.5 +/- 5.9 years, n = 39) were given a standardized baseline diet for two weeks before randomization into three groups of different dietary regimes: fast food, Mediterranean and German cooking style. Importantly, the amount of calories consumed per day was identical in all three groups. Blood samples were analyzed for biomarkers of cardiovascular risk and metabolic stress after two weeks of the baseline diet and after two weeks of the assigned dietary regime. RESULTS: No dietary intervention affected the metabolic or cardiovascular risk profile when compared in-between groups or compared to baseline. Subjects applied to the Mediterranean diet showed a statistically significant increase of uric acid compared to baseline and compared to the German diet group. Plasma concentrations of urea were significantly higher in both the fast food group and the Mediterranean group, when compared to baseline and compared to the German diet group. No significant differences were detected for the levels of vitamins, trace elements or metabolic stress markers (8-hydroxy-2-deoxyguanosine, malondialdehyde and methylglyoxal, a potent glycating agent). Established parameters of vascular risk (e.g. LDL-cholesterol, lipoprotein(a), homocysteine) were not significantly changed in-between groups or compared to baseline during the intervention period. CONCLUSIONS: The calorie-controlled dietary intervention caused neither protective nor harmful short-term effects regarding established biomarkers of vascular or metabolic risk. When avoiding the noxious effects of overfeeding, healthy individuals can possess the metabolic capacity to compensate for a potentially disadvantageous composition of a certain diet.
Biomarkers* ; Cooking ; Diet ; Diet, Mediterranean ; Fast Foods* ; Humans ; Lipoprotein(a) ; Male ; Malondialdehyde ; Oxidative Stress ; Plasma ; Pyruvaldehyde ; Random Allocation ; Stress, Physiological ; Trace Elements ; Urea ; Uric Acid ; Vitamins ; Volunteers