Review
Biochemistry & Molecular Biology
Paula Silva, Maria Rodriguez-Perez, Emma Burgos-Ramos
Summary: This review explores the potential of a zebrafish model in investigating the antioxidant effects of olive oil and wine, which are key components of the Mediterranean diet, in preventing age-related diseases, particularly cardiovascular conditions. The review highlights the genetic proximity of zebrafish to humans, offering a unique opportunity for translational insights into the health benefits of olive oil and wine.
Article
Gastroenterology & Hepatology
Williams Turpin, Mei Dong, Gila Sasson, Juan Antonio Raygoza Garay, Osvaldo Espin-Garcia, Sun-Ho Lee, Anna Neustaeter, Michelle Smith, Haim Leibovitzh, David S. Guttman, Ashleigh Goethel, Anne M. Griffiths, Hien Q. Huynh, Levinus A. Dieleman, Remo Panaccione, A. Hillary Steinhart, Mark S. Silverberg, Guy Aumais, Kevan Jacobson, David Mack, Sanjay K. Murthy, John K. Marshall, Charles N. Bernstein, Maria T. Abreu, Paul Moayyedi, Andrew D. Paterson, Wei Xu, Kenneth Croitoru
Summary: The study found that Mediterranean-like dietary patterns are associated with specific microbial compositions and lower levels of intestinal inflammation, providing insights for future dietary strategies to impact microbial composition and host gut inflammation to prevent diseases.
Article
Oncology
Enrique Almanza-Aguilera, Ainara Cano, Mercedes Gil-Lespinard, Nerea Burguera, Raul Zamora-Ros, Antonio Agudo, Marta Farras
Summary: Olive oil is the main source of added fat in the Mediterranean diet, and it has been shown to improve obesity-related factors. However, the relationship between Mediterranean diet, olive oil, and obesity-related cancers, as well as the underlying mechanisms, are not well understood.
SEMINARS IN CANCER BIOLOGY
(2023)
Article
Nutrition & Dietetics
Carolina Donat-Vargas, Esther Lopez-Garcia, Jose R. Banegas, Miguel A. Martinez-Gonzalez, Fernando Rodriguez-Artalejo, Pilar Guallar-Castillon
Summary: The study found that moderate daily consumption of virgin olive oil is associated with a lower risk of all-cause and cardiovascular mortality, while common olive oil does not show the same effect.
EUROPEAN JOURNAL OF CLINICAL NUTRITION
(2023)
Article
Oncology
Marta Farras, Enrique Almanza-Aguilera, Alvaro Hernaez, Nuria Agusti, Josep Julve, Montserrat Fito, Olga Castaner
Summary: Virgin olive oil is a key component of the Mediterranean diet, containing a variety of beneficial health compounds. Consumption of olive oil has been linked to improvements in human health and reduced risk of cancer.
SEMINARS IN CANCER BIOLOGY
(2021)
Article
Nutrition & Dietetics
Adrian Carballo-Casla, Esther Garcia-Esquinas, Esther Lopez-Garcia, Mercedes Sotos-Prieto, Ellen A. Struijk, Francisco Felix Caballero, Fernando Rodriguez-Artalejo, Rosario Ortola
Summary: The study found that increased consumption of fried food in a Mediterranean country was associated with delayed unhealthy aging. Olive oil and fried protein-rich foods were the main drivers of this association.
CLINICAL NUTRITION
(2021)
Review
Nutrition & Dietetics
Hsueh-Han Tsai, Jyh-Cherng Yu, Huan-Ming Hsu, Chi-Hong Chu, Tzu-Ming Chang, Zhi-Jie Hong, An-Chieh Feng, Chun-Yu Fu, Kuo-Feng Hsu, Ming-Shen Dai, Guo-Shiou Liao
Summary: Breast cancer is a global public health problem and there is increasing interest in prevention strategies as its incidence rises. A healthy dietary pattern, such as the Mediterranean diet, with high levels of fiber, phytochemicals, antioxidants, and advantageous fatty acids, is considered a promising approach to reduce breast cancer risk. This review summarizes the important active compounds in preventing breast cancer, including polyunsaturated fatty acids, fiber, phytochemicals, and alcohol. While the exact mechanism is not well understood, the combination of these elements in a healthy diet plays a role in reducing breast cancer risk.
Article
Nutrition & Dietetics
Sofia Alfaro-Gonzalez, Miriam Garrido-Miguel, Vicente Martinez-Vizcaino, Jose Francisco Lopez-Gil
Summary: The present study aimed to investigate the association between adherence to the Mediterranean diet (MedDiet) and psychological problems and to examine the relationship between different food groups of the MedDiet and various patterns of psychosocial health problems among Spanish adolescents. A cross-sectional study was conducted with a representative sample of 700 adolescents aged 12 to 17. Adherence to the MedDiet was measured using the Mediterranean Diet Quality Index for Children and Teenagers (KIDMED), while psychosocial health problems were assessed with the Strengths and Difficulties Questionnaire (SDQ). The findings revealed that adolescents with low adherence to the MedDiet had higher scores in SDQ total difficulties, conduct problems, and hyperactivity problems, and lower scores in pro-social behavior compared to those with medium and high adherence. Additionally, the intake of fruits, nuts, and legumes was associated with better psychosocial health, whereas consuming sweets, skipping breakfast, or having a high consumption of pasta or rice for more than 5 weeks was linked to higher psychosocial health problems. These results suggest that higher adherence to the MedDiet may have positive effects on psychosocial health in adolescents.
Article
Green & Sustainable Science & Technology
Luis Perez y Perez, Azucena Gracia
Summary: This paper examines consumer preferences for olive oil in Spain, the largest producer and consumer of olive oil globally. Using a survey of 402 consumers, the study applies the Best Worst Scaling method to measure the importance of various attributes influencing consumer preferences. The results indicate that price, geographical origin, protected designation of origin label, and olive variety are important factors for consumers, while attributes such as organic label certification, size, and packaging material are considered less important. Additionally, the study analyzes the differences in preferences based on knowledge, consumption, and socio-demographic characteristics of the respondents.
Article
Food Science & Technology
Alessia Lombardi, Domenico Carlucci, Carla Cavallo, Bernardo De Gennaro, Teresa Del Giudice, Giacomo Giannoccaro, Antonio Paparella, Luigi Roselli, Riccardo Vecchio, Gianni Cicia
Summary: The study found that only about 36% of Italian consumers truly understand authorized health claims on extra-virgin olive oil. Consumers' understanding is related to their socio-demographic, personal, and psychographic characteristics, as well as their attitudes towards using food as medicine. The role of nutrition knowledge was also shown to be central in affecting the understanding of health claims.
FOOD RESEARCH INTERNATIONAL
(2021)
Article
Nutrition & Dietetics
Diana C. Mantilla-Escalante, Maria-Carmen Lopez De las Hazas, M. Carmen Crespo, Roberto Martin-Hernandez, Joao Tome-Carneiro, Lorena Del Pozo-Acebo, Jordi Salas-Salvado, Monica Bullo, Alberto Davalos
Summary: This study aimed to characterize the modulation of exosomal lncRNAs, mRNAs and miRNAs after a 1-year adherence to different diets. Results showed that Mediterranean diets enriched with nuts or extra-virgin olive oil significantly altered exosomal RNA content compared to a low-fat diet, with implications on metabolic pathways. Further investigation into the impact of exosomal RNAs from dietary interventions is warranted.
EUROPEAN JOURNAL OF NUTRITION
(2021)
Article
Sport Sciences
Andreas Froberg, Anna-Karin Lindroos, Lotta Moraeus, Emma Patterson, Eva Warensjo Lemming, Gisela Nyberg
Summary: This study aimed to investigate the association between participation in leisure-time organised physical activity (LTOPA) and dietary intake in Swedish adolescents. The study found that LTOPA was associated with lower sugar-sweetened beverages intake among boys and girls, higher fruit intake among boys, and lower vegetable intake among girls. However, LTOPA was unrelated to overall healthy eating index and candy intake.
JOURNAL OF SPORTS SCIENCES
(2022)
Article
Nutrition & Dietetics
Claudia D'Alessandro, Domenico Giannese, Vincenzo Panichi, Adamasco Cupisti
Summary: Several studies have shown that healthy dietary patterns, like the Mediterranean Diet, can improve or prevent the development of chronic diseases and reduce the risk of all-cause and cardiovascular mortality. While the Mediterranean diet may have favorable effects for preventing chronic kidney disease, there is no evidence of renal protection for CKD patients. The Mediterranean Renal (MedRen) diet is an adapted version of the Mediterranean diet with reduced protein, salt, and phosphate intake, making it suitable for managing CKD stage 3.
Article
Biochemistry & Molecular Biology
Timothy D. Heden, Chen Chen, Grace Leland, Mara M. Mashek, Charles P. Najt, Linshan Shang, Lisa S. Chow, Douglas G. Mashek
Summary: An olive oil-rich diet and high-intensity interval training (HIIT) independently improve markers of health and energy metabolism. However, combining olive oil and HIIT does not further improve most markers.
JOURNAL OF NUTRITIONAL BIOCHEMISTRY
(2022)
Article
Nutrition & Dietetics
Ricardo Mendes Alves, Carla Maria Moura Lopes, Sara Simoes Pereira Rodrigues, Julian Perelman
Summary: Adherence to the Mediterranean diet is associated with higher total dietary cost in Portugal, with individuals with high adherence spending more on fish, fruits, and vegetables compared to those with low adherence. Higher income groups show significantly higher mean daily diet cost, suggesting that cost of healthy foods should be considered in policies to improve population's diet, especially for low- and middle-income families.
BRITISH JOURNAL OF NUTRITION
(2022)
