Dante Carrillo
The Mediterranean diet is a concept first proposed in 1975 by American biologist Ancel Keys and chemist Margaret Keys. The diet took inspiration from the eating habits and traditional food of Crete, much of the rest of Greece, and southern Italy as observed in the early 1960s. The traditional Mediterranean diet dates back several millennia, but it was not until the mid-20th century that the first detailed research of the diet was conducted. The Mediterranean diet is associated with a reduction in all-cause mortality in observational studies. It emphasizes plant-based foods, particularly unprocessed cereals, legumes, vegetables, and fruits; moderate consumption of fish and dairy products; and a low amount of red meat. Olive oil is the principal source of fat.
| Characteristics | Values |
|---|---|
| Creator | Ancel Keys and Margaret Keys |
| Year of creation | 1975 |
| Inspiration | Eating habits and traditional food of Crete, Greece, and southern Italy |
| Food | Plant-based foods, legumes, vegetables, fruits, cereals, nuts, seeds, whole grains, legumes, tree nuts, fish, seafood, dairy, meat, wine |
| Health benefits | Reduction in all-cause mortality, reduction in the risk of heart disease, weight loss, reduction in the risk of chronic diseases, reduction in the risk of cardiovascular diseases, reduction in the risk of overall cancer incidence, reduction in the risk of neurodegenerative diseases, diabetes, and early death |
| Other | Recognized as an Intangible Cultural Heritage of Humanity by UNESCO in 2010 |
Explore related products
What You'll Learn
The diet's ancient origins
The Mediterranean diet has its roots in the ancient past, with origins that stretch back several millennia. The diet is associated with the Mediterranean Basin, which historians have dubbed the “cradle of society”, as it witnessed the emergence of ancient civilisations like the Sumerians, Assyrians, Babylonians, and Persians, as well as the Cretans, Phoenicians, and Greeks, and later the Romans.
The ancient Mediterranean diet focused on the seven biblical species: wheat, barley, grapes, figs, pomegranates, olives, and date honey. These foods were complemented by other indigenous ingredients from the Middle East, which spread from Mesopotamia, considered the cradle of civilisation. Over time, the Mediterranean became a melting pot of cultures, with people from different backgrounds influencing each other's customs, languages, religions, and ways of thinking, including their eating habits.
The key elements of the Mediterranean diet—bread, oil, and wine—were central to the Christian liturgy and were later adopted by the common people of Europe through the migration of monastic orders. This diet clashed with the dietary habits of the Germanic peoples, who were mainly nomads living in harmony with the forest. However, the two cultures merged to some extent, creating a new food culture.
The traditional Mediterranean diet, as observed in the early 1960s, drew inspiration from the eating habits and traditional foods of Crete, much of the rest of Greece, and southern Italy. It is distinct from Mediterranean cuisine, which encompasses the diverse culinary traditions of various Mediterranean countries, and from the Atlantic diet of northwestern Spain and Portugal.
The Mediterranean diet has evolved over centuries, influenced by migration, trade, and the introduction of new ingredients and culinary innovations. While it has gained worldwide recognition for its health benefits, the diet faces challenges due to globalisation, the importation of Western habits, and changes in lifestyle and the environment.
Heart-Healthy Diets: What You Need to Know
You may want to see also
Explore related products
Ancel and Margaret Keys' research
The Mediterranean diet was first proposed in 1975 by American biologist Ancel Keys and chemist Margaret Keys. The couple moved to the Mediterranean, living in Pioppi on the Cilento Coast in southern Italy, an area known for its high percentage of centenarians. They were convinced of the health benefits of the Mediterranean way of life and adopted it themselves.
The diet drew inspiration from the eating habits and traditional food of Crete, much of the rest of Greece, and southern Italy, as observed in the early 1960s. Ancel Keys' Seven Countries Study found a marked reduction in atherosclerosis in populations from countries where olive trees grow naturally and who followed a Mediterranean-based diet. These populations exhibited longevity that was among the highest in the world.
The Keys' research showed that the Mediterranean diet is a convenient, lifestyle-friendly diet that enhances health benefits and is more enjoyable and sustainable. The diet focuses on plant-based foods, particularly unprocessed cereals, legumes, vegetables, and fruits; moderate consumption of fish and dairy products; and a low amount of red meat. Olive oil is the principal source of fat and has been studied as a potential health factor for reducing the risk of chronic diseases.
The Cretan version of the Mediterranean diet, also known as the 'poor man's diet', consisting of simple dishes with lots of fresh vegetables and olive oil, fresh fruit for dessert, and a very small portion of meat or fish, was the most protective against heart disease. The health results of this landmark study of nearly 13,000 men, published on February 29, 1980, strongly supported the theory that lifestyle and diet are directly related to a person's overall risk of coronary artery disease.
The Mediterranean diet has since gained worldwide recognition and was included in the Representative List of the Intangible Cultural Heritage of Humanity by UNESCO in November 2010 at the request of Spain, Greece, Italy, and Morocco. In 2013, the entry was expanded to include Croatia, Portugal, and Cyprus.
LDL and Diet: What's the Connection?
You may want to see also
Explore related products
$16.9 $18.99
Health benefits and recognition
The Mediterranean diet is a concept first proposed by American biologist Ancel Keys and chemist Margaret Keys in 1975. The diet was inspired by the eating habits and traditional foods of Crete, Greece, and southern Italy, as observed in the early 1960s. The Keys even wrote a cookbook, 'How to Eat Well and Stay Well, The Mediterranean Way', and practised the Mediterranean way of life, convinced of its health benefits.
The Mediterranean diet has been recognised by UNESCO as an Intangible Cultural Heritage of Humanity in 2010. It was included in the Representative List at the request of Spain, Greece, Italy, and Morocco, with Croatia, Portugal, and Cyprus joining in 2013.
The diet is known for its health benefits, which have been supported by various studies. It is associated with a reduction in all-cause mortality and the risk of chronic diseases, including heart disease and early death. A 2017 review found that the Mediterranean diet could lead to a reduced risk of cardiovascular diseases, overall cancer incidence, neurodegenerative diseases, diabetes, and early death. The diet may also improve mental health and sleep quality, and reduce depression and cognitive decline.
The Mediterranean diet is rich in plant-based foods, fibre, healthy fats, and anti-inflammatory foods. It emphasises the consumption of unprocessed cereals, legumes, vegetables, and fruits, with olive oil as the principal source of fat. It also includes moderate consumption of fish and dairy products, while limiting red meat.
The health benefits of the Mediterranean diet are not limited to physical health but also extend to mental health. The diet has been shown to improve mental health and quality of life, reduce depression, and improve sleep quality.
Additionally, the Mediterranean diet is not just a healthy way of eating but also an ecologically sustainable one. It is a gateway to healthy eating habits and a healthy lifestyle.
Beyonce's Diet Secrets: What She Eats to Stay Fit
You may want to see also
Explore related products
Olive oil and other staples
Olive oil is a key staple of the Mediterranean diet, and is considered the main source of fat. Extra virgin olive oil (EVOO) is the most beneficial form of olive oil, and is associated with a range of health benefits. It is a monounsaturated fat, which forms part of the "healthy" fat group. The polyphenols and oleic acid in olive oil are thought to be responsible for many of its health benefits, including reducing the risk of all-cause mortality, cardiovascular events, stroke, and cancer.
The Mediterranean diet is also characterised by the high consumption of fruits, vegetables, and salad, as well as whole grain cereals, legumes, and nuts. Dairy products, such as cheese and yoghurt, are consumed in low to moderate amounts, while red and processed meat are eaten sparingly. Fish is a good source of omega-3 fatty acids and is consumed in moderate amounts, while poultry is preferred over red meat. Eggs are eaten up to four times a week, and wine is consumed in moderation, usually with meals.
Herbs and spices are used liberally in Mediterranean cooking, reducing the need for salt and fat. The Mediterranean diet also encourages physical activity, socialising, and acting mindfully.
The Mediterranean diet is inspired by the traditional foods of countries such as Greece, Italy, Spain, and other countries that surround the Mediterranean Sea. It was first proposed in 1975 by American biologist Ancel Keys and chemist Margaret Keys, who wrote the cookbook, 'How to Eat Well and Stay Well, The Mediterranean Way'. The diet was inspired by the eating habits and traditional foods of Crete, Greece, and southern Italy, as observed in the early 1960s.
Gallstones and Diet: What's the Connection?
You may want to see also
Explore related products
Challenges and cultural erosion
The Mediterranean diet is a concept first proposed by American biologist Ancel Keys and chemist Margaret Keys in 1975. It took inspiration from the eating habits and traditional foods of Crete, Greece, and southern Italy in the early 1960s. The diet emphasizes plant-based foods, the use of olive oil, moderate consumption of fish and dairy, and limited red meat and other meat products.
Despite its health benefits, the Mediterranean diet faces several challenges and threats of cultural erosion. Firstly, there is a growing prevalence of excess weight and eating-related chronic diseases among Mediterranean-neighboring populations. This shift can be attributed to factors such as lifestyle standardization, retail sales development, and a lack of awareness and appreciation for traditional food cultures among younger generations. The Mediterranean diet has also been influenced by the importation of Western habits and changes in lifestyle, which has resulted in a partial integration of different dietary patterns.
Socioeconomic factors play a significant role in the adherence to the Mediterranean diet. The increasing prices of certain food items and the economic crisis starting in 2007-2008 have made it challenging for individuals to maintain this dietary pattern. This is particularly evident in Southern European countries, which have experienced a decrease in adherence to the Mediterranean diet. Additionally, dietary recommendations that suggest replacing regular foods with "healthier" alternatives can conflict with the traditional Mediterranean diet, further contributing to its erosion.
Globalization and modernization have also impacted the dietary habits in Mediterranean countries. For example, Lebanon has witnessed a westernization of dietary habits, losing part of its food heritage due to socioeconomic and sociocultural transformations. Similarly, surveys in Mediterranean regions have shown a decreasing adherence to traditional dietary patterns, with an increased intake of saturated fatty acids, animal foods, and processed foods.
The erosion of the Mediterranean diet is particularly notable among adolescents in Eastern Mediterranean countries. This shift in dietary habits can be attributed to various factors, including the influence of Western dietary patterns and the availability of highly processed foods.
To preserve the Mediterranean diet and its associated health benefits, efforts are needed to address these challenges. This includes promoting awareness of the diet's benefits, addressing socioeconomic disparities, and fostering cultural appreciation for traditional food cultures.
Tea Types for the Military Diet
You may want to see also
Frequently asked questions
The Mediterranean diet has been influenced by various ancient civilizations, including the Romans, Greeks, Cretans, and Persians. However, the term "Mediterranean diet" was first proposed by American biologist Ancel Keys and chemist Margaret Keys in 1975. The diet was inspired by the traditional food and eating habits of Crete, Greece, and southern Italy, which they observed in the early 1960s.
The Mediterranean diet emphasizes the consumption of plant-based foods, including unprocessed cereals, legumes, vegetables, fruits, and nuts. It also includes moderate amounts of fish, dairy products, and wine, while limiting the intake of red meat. Olive oil is the principal source of fat. Additionally, the diet is not just about food but also encompasses lifestyle modifications such as physical activity and communal meals.
The Mediterranean diet is known for its numerous health benefits. It has been associated with a reduced risk of heart disease, cancer, diabetes, neurodegenerative diseases, and early death. It may also contribute to weight loss and improved overall health. The diet has been recognized by medical professionals and organizations like UNESCO for its positive impact on health and sustainability.
