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"Mediterranean diet"
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Mediterranean diet and quality of life: Baseline cross-sectional analysis of the PREDIMED-PLUS trial
We assessed if a 17-item score capturing adherence to a traditional Mediterranean diet (MedDiet) was associated with better health-related quality of life among older Spanish men and women with overweight or obesity harboring the metabolic syndrome. We analyzed baseline data from 6430 men and women (age 55-70 years) participating in the PREDIMED-Plus study. PREDIMED-Plus is a multi-centre randomized trial testing an energy-restricted MedDiet combined with promotion of physical activity and behavioral therapy for primary cardiovascular prevention compared to a MedDiet alone. Participants answered a 36-item questionnaire about health-related quality of life (HRQoL) and a 17-item questionnaire that assessed adherence to an MedDiet. We used ANCOVA and multivariable-adjusted linear regression models to compare baseline adjusted means of the quality of life scales according to categories of adherence to the MedDiet. Higher adherence to the MedDiet was independently associated with significantly better scores in the eight dimensions of HRQoL. Adjusted differences of > = 3 points between the highest and the lowest dietary adherence groups to the MedDiet were observed for vitality, emotional role, and mental health and of > = 2 points for the other dimensions. In conclusion, this study shows a positive association between adherence to a MedDiet and several dimensions of quality of life.
Journal Article
Updating the Mediterranean Diet Pyramid towards Sustainability: Focus on Environmental Concerns
Background: Nowadays the food production, supply and consumption chain represent a major cause of ecological pressure on the natural environment, and diet links worldwide human health with environmental sustainability. Food policy, dietary guidelines and food security strategies need to evolve from the limited historical approach, mainly focused on nutrients and health, to a new one considering the environmental, socio-economic and cultural impact-and thus the sustainability-of diets. Objective: To present an updated version of the Mediterranean Diet Pyramid (MDP) to reflect multiple environmental concerns. Methods: We performed a revision and restructuring of the MDP to incorporate more recent findings on the sustainability and environmental impact of the Mediterranean Diet pattern, as well as its associations with nutrition and health. For each level of the MDP we provided a third dimension featuring the corresponding environmental aspects related to it. Conclusions: The new environmental dimension of the MDP enhances food intake recommendations addressing both health and environmental issues. Compared to the previous 2011 version, it emphasizes more strongly a lower consumption of red meat and bovine dairy products, and a higher consumption of legumes and locally grown eco-friendly plant foods as much as possible.
Journal Article
The Mediterranean method : your complete plan to harness the power of the healthiest diet on the planet--lose weight, prevent heart disease, and more!
A fresh approach to the Mediterranean diet that focuses on low-glycemic foods that benefit the heart, brain, gut, and microbiome.
Book
Australian patients with coronary heart disease achieve high adherence to 6-month Mediterranean diet intervention: preliminary results of the AUSMED Heart Trial
•This was a randomized trial of the Mediterranean versus low-fat diet in a multiethnic coronary heart disease cohort.•The intervention achieved significant improvement in the Mediterranean diet adherence score.•Significant improvement in diet quality was seen with the Mediterranean diet but not with the low-fat diet.•High adherence to the Mediterranean diet was sustained 6 mo after intervention ceased.•The Mediterranean diet could be a feasible alternative for management of coronary heart disease in Australia.
It is unclear whether the cardioprotective Mediterranean diet (MedDiet) can be adhered to in non-Mediterranean populations. The aim of this study was to report preliminary results on adherence to a 6-mo ad libitum MedDiet intervention in multiethnic Australian patients with coronary heart disease, including maintenance at 12 mo.
Participants (62 ± 9 y of age, 83% men) were randomized to the MedDiet (n = 34) or a low-fat diet (n = 31). Dietitian-led appointments occurred at 0, 3, and 6 mo with a follow-up phone review at 12 mo. Dietary intake was assessed via 7-d food diaries analyzed in FoodWorks8, and MedDiet adherence was measured by a validated 14-item questionnaire.
In the pooled cohort, the MedDiet adherence score was low at baseline (5.2 ± 2.1 of 14), with only 6.2% achieving a high score (≥9). MedDiet participants significantly improved the MedDiet adherence score compared with low-fat diet participants after 6 mo (+4.8 ± 2.7 versus +1.2 ± 2 points, respectively; P < 0.001). MedDiet participants significantly increased intake of olive oil, nuts, tomato, yogurt, legumes, and seafood and decreased intake of processed meats and added sugars compared with low-fat diet participants (P < 0.05). Maintenance of the MedDiet at 12 mo was high with 78% of MedDiet participants maintaining an adherence score ≥9; however, mean adherence score decreased by 1 ± 1.9 point (P = 0.01) between 6 and 12 mo.
The MedDiet intervention in this pilot trial of Australian patients with coronary heart disease was well adhered to, improved diet quality, and could therefore provide a feasible alternative to a low-fat diet. Notably, improvement in adherence to the MedDiet was achieved through dietitian-led intervention and cross-cultural translation of dietary principles.
Journal Article
The Mediterranean zone : unleash the power of the world's healthiest diet for superior weight loss, health, and longevity
\"LIVE A LONGER, LEANER, HEALTHIER LIFE IN THE MEDITERRANEAN ZONE! Eat to stop weight gain and strip away unwanted fat. Reverse diabetes and protect yourself from Alzheimer's. Free yourself from inflammation, allergies, and hormonal chaos. Enjoy the most delicious, nutritious foods from the world's most beloved cuisine. Break out of the diet-and-exercise trap for good! The Mediterranean diet is the most universally accepted healthy eating regimen around. But what, exactly, is it? If you think it's pasta with red sauce, Italian bread drizzled in olive oil, and plenty of fresh fruit and cheese, you're wrong--dead wrong. The Mediterranean Zone is here to set you right. Barry Sears, Ph.D., revolutionized dieting with his 1995 bestseller The Zone. In the two decades since its publication, its principles of eating for optimal hormonal balance have become the standard by which diets are measured. Now, in The Mediterranean Zone, you'll learn how our modern American diet changes the inflammatory response inside our bodies--and how that increased inflammation puts you at risk for Alzheimer's, diabetes, cancer, and more. You'll learn which Mediterranean diet foods help put out the fire, reducing your risk of disease while stripping away pounds, boosting your energy, and even lightening your mood! And you'll learn how to turbocharge the Mediterranean diet to make it even more effective! Live your best life, in your best body, with The Mediterranean Zone\"-- Provided by publisher.
Book
Mediterranean diet improves cognition: the PREDIMED-NAVARRA randomised trial
Objective Previous observational studies reported beneficial effects of the Mediterranean diet (MedDiet) on cognitive function, but results were inconsistent. We assessed the effect on cognition of a nutritional intervention using MedDiets in comparison with a low-fat control diet. Methods We assessed 522 participants at high vascular risk (44.6% men, age 74.6 ± 5.7 years at cognitive evaluation) enrolled in a multicentre, randomised, primary prevention trial (PREDIMED), after a nutritional intervention comparing two MedDiets (supplemented with either extra-virgin olive oil (EVOO) or mixed nuts) versus a low-fat control diet. Global cognitive performance was examined by Mini-Mental State Examination (MMSE) and Clock Drawing Test (CDT) after 6.5 years of nutritional intervention. Researchers who assessed the outcome were blinded to group assignment. We used general linear models to control for potential confounding. Results After adjustment for sex, age, education, Apolipoprotein E genotype, family history of cognitive impairment/dementia, smoking, physical activity, body mass index, hypertension, dyslipidaemia, diabetes, alcohol and total energy intake, participants allocated to the MedDiet+EVOO showed higher mean MMSE and CDT scores with significant differences versus control (adjusted differences: +0.62 95% CI +0.18 to +1.05, p=0.005 for MMSE, and +0.51 95% CI +0.20 to +0.82, p=0.001 for CDT). The adjusted means of MMSE and CDT scores were also higher for participants allocated to the MedDiet+Nuts versus control (adjusted differences: +0.57 (95% CI +0.11 to +1.03), p=0.015 for MMSE and +0.33 (95% CI +0.003 to +0.67), p=0.048 for CDT). These results did not differ after controlling for incident depression. Conclusions An intervention with MedDiets enhanced with either EVOO or nuts appears to improve cognition compared with a low-fat diet. ISRCTN:35739639
Journal Article
Insatiable appetite : food as cultural signifier in the Middle East and beyond
\"Insatiable Appetite: Food as Cultural Signifier in the Middle East and Beyond explores the cultural ramifications of food and foodways in the Mediterranean, and Arab-Muslim countries in particular. The volume addresses the cultural meanings of food from a wider chronological scope, from antiquity to present, adopting approaches from various disciplines, including classical Greek philology, Arabic literature, Islamic studies, anthropology, and history. The contributions to the book are structured around six thematic parts, ranging in focus from social status to religious prohibitions, gender issues, intoxicants, vegetarianism, and management of scarcity\"-- Provided by publisher.
BOOK
Changes in Dietary Behaviours during the COVID-19 Outbreak Confinement in the Spanish COVIDiet Study
The aim of this study was to evaluate whether dietary behaviours of the Spanish adult population were changed during the COVID-19 outbreak confinement. For that purpose, an online questionnaire, based on 44 items including socio-demographic data, Mediterranean diet (MedDiet) Adherence Screener (MEDAS) as a reference of a healthy diet, processed foods intake, changes in their usual food choices and weight gain was distributed using social media and snowball sampling. A total of 7514 participants (37% aged below 35 years, 70.6% female, 77.9% university-level education or higher) from all the Spanish territory completed the questionnaire. Results outlined healthier dietary behaviours during the confinement when compared to previous habits. Overall, the MEDAS score (ranging from 0 to 14, whereby higher a scoring reflects greater adherence to the MedDiet) increased significantly from 6.53 ± 2 to 7.34 ± 1.93 during the confinement. Multivariate logistic regression models, adjusted for age, gender, region and other variables, showed a statistically significant higher likelihood of changing the adherence to the MedDiet (towards an increase in adherence) in those persons who decreased the intake of fried foods, snacks, fast foods, red meat, pastries or sweet beverages, but increased MedDiet-related foods such as olive oil, vegetables, fruits or legumes during the confinement. COVID-19 confinement in Spain has led to the adoption of healthier dietary habits/behaviours in the studied population, as reflected by a higher adherence to the MedDiet. This improvement, if sustained in the long-term, could have a positive impact on the prevention of chronic diseases and COVID-19-related complications.
Journal Article