Role Of Mediterranean Diet Research Articles

Sexual dysfunctions in inflammatory bowel disease: role of Mediterranean diet and quality of life.

Dietary factors and chronic gastrointestinal diseases are frequent determinants of sexual dysfunctions (SD). Whether inflammatory bowel diseases (IBD) are associated with SD is not well known as well as the role of diet and quality of life (QoL). To evaluate the prevalence of SD in a cohort of IBD patients and assess the role of clinical-demographic variables, adherence to Mediterranean diet (MD) and QoL. This is a cross-sectional observational study involving 301 patients (134 females and 167 males); 119 had Crohn's Disease and 182 had ulcerative colitis. SD were assessed through the Female Sexual Function Index (FSFI) and the International Index of Erectile Function (IIEF). Adherence to MD was evaluated by the MD Score. QoL was investigated by the 12-item Short-Form Health Survey (SF-12) which yields summary scores of physical (PCS) and mental (MCS) health. Multiple logistic regression was used to identify predictors of SD. Prevalence of SD in females was 61.9%, while 52.1% of males had erectile dysfunction. No differences in the prevalence of SD were found between CD and UC in both males and females. IBD activity, as defined by patient-reported outcomes, was significantly associated with SD in both sexes. In females, MD adherence score (OR 0.8, 95% CI 0.653-0.974, p=0.027), PCS (OR=0.936, CI 95%=0.891-0.983, p=0.008), and MCS (OR 0.9, 95% CI 0.906-0.985, p=0.008) were protective against SD, whereas in males a higher PCS was associated with a lower probability of SD (OR 0.9, 95% CI 0.891-0.978, p=0.004) DISCUSSION: IBD patients had a significant prevalence of SD which occurred more frequently in females than in males. Disease activity is associated with a higher likelihood of SD in both sexes, whereas dietary factors are differentially associated with SD in males and females. A better QoL is associated with a lower risk of SD. SD is prevalent among men and women with IBD. Adherence to MD, PCS and MCS in females as well as PCS in males were protective against SD. The assessment of sexual function in IBD patients could be relevant in order to reach an early diagnosis and a timely treatment.

Role of Mediterranean Diet and Physical Activity in the Prevention and Treatment of Depression

The Mediterranean diet, characterized by an abundance of whole grains, plant foods, olive oil and moderate intake of fish has been associated with a variety of disease outcomes. The Mediterranean diet is recognised as a healthful dietary pattern and has been extensively associated with chronic disease risk reduction. Consumption of food groups in the Mediterranean-based diet has anti-inflammatory and antioxidant properties which improves endothelial function and neuronal membrane composition. Engagement in physical activity, on the other hand, has anti-inflammatory and neuro-chemical effects that sustains cerebral blood flow, improves aerobic capacity and cerebral nutrient supply, and improves secretion of enkephalins and endorphins secreted during exercise.

Role of Mediterranean Diet and Its Components on Cardiovascular Diseases

In recent years, cardiovascular diseases (CVDs) such as arrhythmias, coronary artery disease, atherosclerosis, congestive heart failure, coronary heart diseases, stroke and has increasingly become a major factor causing global mortality. Mediterranean diet is a good dietary pattern since it can prolong people’s life expectancy and help people eat in a healthier way. It is characterized by a large number of plant foods such as vegetables, fruits, whole grains, seeds, nuts, legumes, olive oils, etc. In this paper, it is aimed to analyse current evidence of the relationship between the main components of Mediterranean diet and the risk of cardiovascular events in order to give an authoritative information on this relationship, reducing CVDs incidence and mortality. The study finally resulted in convincing evidence that Mediterranean diet is one of the good dietary habits to decrease the risk of all-cause cardiovascular mortality due to its specific components such as healthy omega-3 fatty acids, extra-virgin olive oil, polyphenols, and whole grains.

Mediterranean Diet Still Holds a Place in Obesity Treatment Despite the Considerable Effectiveness of the Very Low-Calorie Ketogenic Diet: A Short Communication

There has been an escalating incidence of obesity along with type 2 diabetes mellitus (T2DM), as well as other co-morbidities so much so that the term diabesity had to be coined for this worldwide epidemic. Different attempts have been done to unravel the etiology of this ever-escalating problem, however, there has been a failure to control it. All the newer combinations like Qsymia (topiramate, phentermine), Contrive (naltrexone: bupropion), liraglutide, etc., have been unsuccessful with either cost prohibitions or side effects/contraindications. Thus, attention had shifted to dietary therapies like high protein diet, the mediterranean diet (MD), and Probiotic therapy. However, none has ensured the sustenance of weight reduction. In 2018, we reviewed how the very-low-calorie ketogenic diet (VLCKD) might be successful not only in obesity therapy but also in correlated endocrine dysfunction. Recently, there has been a lot of resurgence of the use of VLCKD. The authors performed an extensive search on various platforms like PubMed; Google scholar; Web of Science; Embase; Cochrane review library utilizing the MeSH terms; “Obesity/Overweight”; “Various diets MD”; “VLCKD to assess the efficacy of which diet is better” from 1995 till date. Nevertheless, it has been seen that the efficacy of this is not seen uniformly. Thus, the group of Muscogiuri G recently observed that compliance with MD acts in the form of the anticipation of the effectiveness of VLCKD, thus the role of MD in obesity persists because of anti-inflammatory along with antioxidant actions of MD that ensures good ketosis generation.

Is the Mediterranean Diet in Inflammatory Bowel Diseases Ready for Prime Time?

The rising incidence of inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), specifically in the developing world, suggests an important environmental effect. Amongst environmental influences, dietary factors, particularly the adoption of a westernized diet, have been specifically noticed. In contrast, the Mediterranean diet (MED), characterized by high intake of fruits, vegetables, whole grains, legumes, nuts, olive oil, and moderate consumption of animal and ultra processed foods, has shown potential positive effects in IBD. Here we conducted a narrative review focusing on the evidence regarding the role of MED in IBD prevention and management. Epidemiological studies suggest inverse association of MED with CD development. Furthermore, adherence to MED has been associated with clinical improvement in active CD and maintenance of lower levels of inflammatory markers in UC, along with improved quality of life and lower mortality rates in IBD patients. Mechanistically, MED promotes a diverse and beneficial gut microbiota, possesses anti-inflammatory properties through polyphenols and dietary fats, and may modulate oxidative stress. In clinical practice, MED may be adapted to diverse disease phenotypes and cultural preferences, and is a sustainable, easy to maintain dietary approach. Current evidence may support the integration of MED into clinical practice in IBD care. In future research, the efficacy of MED in specific IBD phenotypes should be assessed.

Association of Mediterranean diet with survival after breast cancer diagnosis in women from nine European countries: results from the EPIC cohort study

BackgroundThe Mediterranean diet has been associated with lower risk of breast cancer (BC) but evidence from prospective studies on the role of Mediterranean diet on BC survival remains sparse and conflicting. We aimed to investigate whether adherence to Mediterranean diet prior to diagnosis is associated with overall and BC-specific mortality.MethodsA total of 13,270 incident breast cancer cases were identified from an initial sample of 318,686 women in 9 countries from the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Adherence to Mediterranean diet was estimated through the adapted relative Mediterranean diet (arMED), a 16-point score that includes 8 key components of the Mediterranean diet and excludes alcohol. The degree of adherence to arMED was classified as low (score 0–5), medium (score 6–8), and high (score 9–16). Multivariable Cox proportional hazards models were used to analyze the association between the arMED score and overall mortality, and Fine-Gray competing risks models were applied for BC-specific mortality.ResultsAfter a mean follow-up of 8.6 years from diagnosis, 2340 women died, including 1475 from breast cancer. Among all BC survivors, low compared to medium adherence to arMED score was associated with a 13% higher risk of all-cause mortality (HR 1.13, 95%CI 1.01–1.26). High compared to medium adherence to arMED showed a non-statistically significant association (HR 0.94; 95% CI 0.84–1.05). With no statistically significant departures from linearity, on a continuous scale, a 3-unit increase in the arMED score was associated with an 8% reduced risk of overall mortality (HR3-unit 0.92, 95% CI: 0.87–0.97). This result sustained when restricted to postmenopausal women and was stronger among metastatic BC cases (HR3-unit 0.81, 95% CI: 0.72–0.91).ConclusionsConsuming a Mediterranean diet before BC diagnosis may improve long-term prognosis, particularly after menopause and in cases of metastatic breast cancer. Well-designed dietary interventions are needed to confirm these findings and define specific dietary recommendations.

The role of Mediterranean diet and gut microbiota in type-2 diabetes mellitus associated with obesity (diabesity).

The human body is made up of 10¹⁴ human cells and 10¹⁵ bacterial cells, forming a combined structure that is described as a "superorganism". Commensal, symbiotic, and pathogenic microorganisms in the human body, many of which are located inside the intestine, affect health conditions and diseases. An important factor contributing to the development of chronic diseases is dysbiosis, which occurs when the number of pathogenic microorganisms increases. Dysbiosis is associated with increased intestinal permeability, endotoxemia (increased LPS), pro-inflammatory cytokine release, energy harvest, and adiposity, thus being involved in the pathogenesis of disorders like diabetes and obesity. Nutritional habits are the most important environmental factor that affects intestinal microbial composition. A dietary pattern that was proven successful in regulating gut microbiota is the renowned Mediterranean diet, which is characterized by high plant-based foods consumption, moderate fish and dairy products consumption, and low red meat consumption. There is an inverse relationship between adherence to the Mediterranean diet and chronic diseases like obesity and diabetes. In addition to the direct effects of the Mediterranean diet on the pathogenesis of these diseases, it can also be effective in preventing these diseases due to its effects on the intestinal microbiota. It is noted that the number of Bifidobacterium and Bacteroides increases the longer one's eating habit adhere to the Mediterranean diet, and the number of Firmicutes decreases, accordingly, thus supporting the symbiotic distribution in the intestinal microbiota.

The role of Mediterranean diet in the course of subjective cognitive decline in the elderly population of Greece: results from a prospective cohort study.

Very few data are available regarding the association of adherence to the Mediterranean Diet (MeDi) with Subjective Cognitive Decline (SCD) evolution over time. A cohort of 939 cognitively normal individuals reporting self-experienced, persistent cognitive decline not attributed to neurological, psychiatric or medical disorders from the Hellenic Epidemiological Longitudinal Investigation of Aging and Diet (HELIAD study) was followed-up for a mean period of 3·10 years. We defined our SCD score as the number of reported SCD domains (memory, language, visuoperceptual and executive), ranging from 0 to 4. Dietary intake at baseline was assessed through a food frequency questionnaire; adherence to the MeDi pattern was evaluated through the Mediterranean Diet Score (MDS) that ranged from 0 to 55, with higher values indicating greater adherence to the MeDi. The mean SCD score in our cohort increased by 0·20 cognitive domains during follow-up. After adjustment for multiple potential confounders, we showed that an MDS higher by 10 points was associated with a 7% reduction in the progression of SCD within one year. In terms of food groups, every additional vegetable serving consumption per day was associated with a 2·2% reduction in SCD progression per year. Our results provide support to the notion that MeDi may have a protective role against the whole continuum of cognitive decline, starting at the first subjective complaints. This finding may strengthen the role of the MeDi as a population-wide, cost-effective preventive strategy targeting the modifiable risk factors for cognitive decline.

Guide and advances on childhood obesity determinants: Setting the research agenda.

Childhood obesity demands global solutions. Low birth weight and small for gestational age were associated with childhood obesity. Available data do not support prenatal exposure to antibiotics as risk factor for childhood obesity, and posology must be assessed. Prenatal exposure to persistent organic pollutants shows associations with childhood obesity. Gut microbiota composition influences obesity onset in childhood. Despite the unquestionable role of Mediterranean diet on healthy weight, there are only incomplete indications of metabolic benefits in childhood weight after following Mediterranean diet. Negative association between total dairy consumption and childhood obesity has been found, but inverse causality could not be discarded. Ultra-processed food intake is an adverse determinant of childhood obesity. Physical inactivity and sedentarism are critical risk factors of children adiposity; hence, built environment and environmental features will be determinants of childhood obesity. A consistent metabolic pattern of childhood obesity was observed; metabolomics research is needed to assess the role of specific molecules concerning childhood obesity. Epigenetic experiences support association with childhood obesity for DNA methylation of specific genes and miRNAs. Therefore, recent childhood obesity rates cannot only be explained by genetic predisposition and changes in lifestyle habits. It implies gene-environment interactions. It will be the next research.

The role of Mediterranean Diet in mental health in pandemic times

IntroductionIn late 2019, an epidemic outbreak emerges in China caused by a new coronavirus with high transmission and human infection potential which in March 2020, was characterized by WHO as a pandemic. The lockdown has repercussions on the population’s well-being, reflected in their food choices. There is a tendency to increase the consumption of energy dense food, rich in fat and carbohydrates, which are related to an increased risk of depression.ObjectivesThe main goal of this non-systematic literature review was to understand the impact of the Mediterranean Diet on Mental Health promotion in SARSCoV-2 pandemic.MethodsLiterature from Pubmed database were searched, with the following keywords: COVID-19, Depression, Anxiety, Mental Health and Mediterranean Diet.ResultsStudies indicate that a diet based on the Mediterranean Diet is associated with a decreased risk of developing depressive symptoms, especially when there is moderate to high adherence to this dietary pattern. High consumption of plant and fish foods, reduced consumption of sugary products, processed and red meats and the use of olive oil as a fat source, are principles of the Mediterranean diet, associated with an improvement in endothelial function, increased levels of eicosanoids and serotonin synthesis and regulation of serotonin which seem to explain this protective effect.ConclusionsIn addition to decreasing the risk of obesity, diabetes, and hypertension, comorbidities associated with the most serious disease of COVID-19, the Mediterranean Diet seems to play an important role in promoting mental health, with a decreased risk of developing depressive symptoms.DisclosureNo significant relationships.

El papel de la Dieta Mediterránea en el desarrollo de Diabetes Mellitus y sus complicaciones

El papel de la Dieta Mediterránea en el desarrollo de Diabetes Mellitus y sus complicaciones

Non-alcoholic fatty liver disease, Mediterranean diet and 10-year cardiovascular disease incidence: the mediating role of adiponectin. Highlights from the ATTICA prospective (2002–2012) study

Abstract Background/Introduction The most updated set of guidelines (EASL-EASD-EASO 2016) suggests Mediterranean diet as a promising dietary pattern for non-alcoholic fatty liver disease (NAFLD) management. Purpose The association between NAFLD and adherence to Mediterranean diet as well as their interaction on 10-year fatal/non fatal cardiovascular disease incidence were evaluated. Methods Study population included 1,514 men and 1,528 women (>18 years old) in our city in Greece, free of CVD recruited during the 2001–2002 period. Liver steatosis and fibrosis assessment indices were calculated at baseline and specific cut-offs were used to capture NAFLD. Level of adherence to Mediterranean diet was assessed through MedDietScore. National and international food databases were used to estimate total daily carbohydrate intake. The cut-off point of 35% of total daily energy intake was set to define low vs. high carbohydrate intake. Circulating adiponectin level was measured at baseline (4.0 (2.0) μg/mL). Results MedDietScore was inversely associated with NAFLD indices of both steatosis and fibrosis yet only in Triglycerides-Glucose index [Odds Ratio (OR)3rd vs. 1st MedDietScore tertile = 0.53, 95% Confidence Interval (95% CI) (0.29, 0.95)] persisted in multi-adjusted models including adjustments for metabolic syndrome components, energy intake and overall and central obesity. This was more evident in men (p for sex interaction = 0.03). The protective role of Mediterranean diet was retained irrespective to the total carbohydrate content; however, sex-based stratified analysis revealed that in woman subsample only Mediterranean diet with low carbohydrate content (i.e. <35%) had an independent protective role against NAFLD presence [OR3rd vs. 1st MedDietScore tertile = 0.79, 95% CI (0.40, 0.96)]. NAFLD predicted CVD [Hazard Ratio (HR) = 3.01, 95% CI (2.28, 3.95)] in crude model as well as in multi-adjusted model [HR=1.37, 95% CI (1.10, 2.10)]. NAFLD effect on CVD remained significant only in MedDietScore below median [HR=1.38, 95% CI (1.00, 1.93)] whereas it was essentially null [HR=1.00, 95% CI (0.38, 2.63)] among subjects with lower score. Mediation analysis revealed that adiponectin was the strongest mediator of the examined associations. In particular, per 1 mg/dL serum adiponectin about 21% lower likelihood to have NAFLD was observed. Stratified analysis using the median value of adiponectin level (4.1 mg/dL) revealed that the inverse association between Mediterranean diet and NAFLD reached the level of significance only in case of adiponectin levels over the median values (OR (3rd vs. 1st MedDietScore tertile) = 0.69 95% CI (0.35, 0.98)). Conclusion Beyond the inverse association between Mediterranean diet and NAFLD several novelties were revealed; low-carbohydrate Mediterranean diet was more protective against NAFLD in women while an adiponectin-related mechanism was revealed. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003]

Adherence to Mediterranean Diet and Nutritional Status: Impact on Clinical Outcomes in Hospitalized Elderly Patients

Malnutrition is associated to poor clinical outcomes, especially in hospitalized patients. High prevalence of low-grade chronic inflammation, low skeletal muscle mass, and insulin resistance are often found in malnourished patients. Increasing evidence shows how these effects can be partially reverted through an adequate intake of food or using specific dietary supplementation. In this scenario, Mediterranean Diet (MD) demonstrated positive effects on the nutritional status, with important clinical finding in hospitalized patients such as low rate of length of stay and in-hospital mortality. The aim of this review is the summary of the main evidence about the role of Mediterranean diet on health and clinical outcomes in hospitalized elderly patients.

Adherence to the Mediterranean diet is associated with decreased fecal calprotectin in patients with ulcerative colitis after pouch surgery.

Mediterranean diet (MED) is associated with health benefits, yet scarce data exist regarding the role of MED in inflammatory bowel diseases (IBD). Herein, we aimed to evaluate the association between MED and inflammatory markers in patients with IBD after pouch surgery. Consecutive patients after pouch surgery due to ulcerative colitis (UC) were recruited at a comprehensive pouch clinic. Adherence to MED was calculated according to MED score, ranging from 0 (low adherence) to 9 (high adherence), based on food-frequency questionnaires. Pouch behavior was defined as normal pouch (NP) or pouchitis based on Pouchitis Disease Activity Index (PDAI) and disease activity was defined as active or inactive. C-reactive protein (CRP) and fecal calprotectin were assessed. Overall 153 patients were enrolled (male gender 47%; mean age 46 ± 14years; mean pouch age 9.5 ± 7years). MED scores were higher in patients with normal vs. elevated CRP and calprotectin levels (4.6 ± 1.8 vs. 4.4 ± 1.6, p = 0.28; 4.8 ± 1.8 vs. 4.07 ± 1.7, p < 0.05, respectively). In a multivariate regression, MED score was associated with decreased calprotectin levels (OR = 0.74 [0.56-0.99]). Adherence to MED was associated with dietary fiber and antioxidants intake. Finally, in a subgroup of patients with NP followed up for 8 years, higher adherence to MED trended to be inversely associated with the onset of pouchitis (log rank = 0.17). In patients with UC after pouch surgery, adherence to MED is associated with decreased calprotectin levels. Thus, MED may have a role in modifying intestinal inflammation in IBD.

Dietetic Management of Lipid Profile in an Adult Population from the Italian Region of Abruzzo: Role of Mediterranean Diet

Background: There has long been a lot of debate about the role of nutrition in the pathogenesis of cardio- vascular diseases. Monounsaturated and polyunsaturated fatty acids, especially n-3 PUFAs are the types of fat that favor metabolic markers and represent central components of the Mediterranean diet, which is considered an ideal dietary pattern with great cardio protective effect. Aim: This study aims to assess the influence of Mediterranean diet on lipid metabolism, compared to not-Mediterranean hypocaloric dietary patterns. Materials and Methods: This prospective clinical trial evaluated total cholesterol, LDL, HDL, and triglycerides and their modifications in a group of adults in relation to the two different kinds of diet: on the one hand the typical western dietetic pattern, characterized by higher intakes of red meat, dairy products and refined grains, low consumption of fruits and vegetables (L-diet), and the Mediterranean diet (M-diet).

P6279The mediating role of Mediterranean diet on the association between cardiovascular disease risk and Lp(a) levels

P6279The mediating role of Mediterranean diet on the association between cardiovascular disease risk and Lp(a) levels

Multiple mycotoxin analysis in nut products: Occurrence and risk characterization

Nuts consumption plays an important role in Mediterranean diet, being a good source of proteins, vitamins, minerals and unsaturated fatty acids. However, nuts can be also a source of harmful mycotoxins with negative impact on human health. In this work, the occurrence of 16 mycotoxins belonging to different chemical classes, was assessed in several nut products. The analytical method used was based on modified QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) procedure followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis. An extensive evaluation of different sorbents used in dispersive SPE (d-SPE) cleanup step of QuEChERS was performed. Detection limits achieved were less than 3.5 μg/kg for all the compounds and the average recoveries varied from 70 to 91%, with relative standard deviations (RSD) ≤13%. Twelve out of sixteen mycotoxins under study were found in the 37 nut samples analysed. Overall, deoxynivalenol (DON), aflatoxin-G2 (AFG2), and fusarenon-X (FUS X) were the compounds more commonly detected. The higher contamination value was observed in a cashew sample containing 336.5 μg/kg of DON. The combination of occurrence and consumption data allowed to assess the exposure and characterize the associated risk of nut products consumption by the Portuguese population.

The role of Mediterranean diet on human milk composition: The results of MediDiet study

The role of Mediterranean diet on human milk composition: The results of MediDiet study

The role of Mediterranean diet and it’s components on the progress of osteoarthritis

Osteoarthritis is the most common, incurable joint disease. The rapid pace of the disease has adverse consequences in the quality of patient's life, while affecting healthcare systems. The research interest is focused on cost-effective and without side-effects methods to reduce the symptoms and improve the quality of life. Several dietary factors have been linked to the health of cartilage tissue, inflammatory processes and the progress of osteoarthritis. Mediterranean diet (MD) is a dietary pattern that was adopted by people living around the Mediterranean sea. This term first appeared in 1950, by Ancel Keys. It's characterized by high consumption of vegetables, unprocessed grains, fruits, legumes, seeds, modest consumption of fish and poultry and olive oil is the principal fat source. Emerged data emphasize the beneficial effects of MD against chronic inflammation, metabolic complications and chronic diseases. There are few studies investigating the effect of MD against osteoarthritis, but apparent evidence is encouraging, this highlights the need for further research of the relationship between MD and osteoarthritis. The purpose of this work is a literature review between the effect of MD and its components and the progress of osteoarthritis.

Role of Mediterranean diet in prevention and management of type 2 diabetes

Objective To summarize the importance of Mediterranean diet in the prevention and management of type 2 diabetes. Data sources We 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 selection Relevant literatures including randomized control trials, meta-analysis or systematic review. Results Based 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. Conclusions In 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.