Mediterranean diet

The Mediterranean diet is not a fad diet. It is an eating pattern and a food culture where vegetables, legumes, whole grains, fish, nuts, and olive oil are recurring ingredients in everyday meals.

For Vala Selection, this is the most important framework for olive oil: not as a supplement or a quick fix, but as a daily ingredient with flavor, origin, and quality.

What is the Mediterranean diet?

The Mediterranean diet is a collective term for traditional eating habits in countries around the Mediterranean Sea. Exact dishes vary between Greece, Italy, Spain, Croatia, and other regions, but the structure is recognizable.

The dietary pattern often relies on:

• vegetables, herbs, and fruit
• legumes, whole grains, and nuts
• fish and seafood in moderate amounts
• smaller amounts of red meat and highly processed foods
• olive oil as the main fat source
• meals that are cooked and eaten regularly, not as occasional efforts

UNESCO describes the Mediterranean diet as an intangible cultural heritage: a combination of knowledge, traditions, raw materials, cultivation, cooking, and community around the meal.

The role of olive oil

Olive oil is not a decoration in the Mediterranean diet. It is a practical base: for vegetables, legumes, fish, bread, soups, yogurt, and prepared dishes.

That is also why quality matters. If olive oil is used every day, it needs to be good enough to actually be used, stable enough to work in the kitchen, and distinct enough to contribute to the meal.

A good olive oil makes everyday food better. It adds green fruitiness, bitterness, pungency, and texture without the meal having to become complicated.

What the research is about

When the Mediterranean diet is studied, it is usually about an entire dietary pattern, not about a single ingredient acting as a treatment. This is an important distinction.

The PREDIMED study examined individuals with increased cardiovascular risk and compared, among other things, the Mediterranean diet supplemented with extra virgin olive oil or nuts with a control diet. The results support the importance of the overall dietary pattern.

This does not mean that Vala Selection should be described as a medical treatment. It means that olive oil is reasonable to understand as an everyday part of a well-studied dietary pattern.

The difference between habit and health promise

There is a temptation to turn the Mediterranean diet into a promise of longevity. This easily becomes too broad and sweeping.

A better formulation is that olive oil can be part of a balanced diet where unsaturated fats, plant-based ingredients, and regular eating habits play a central role.

The WHO generally highlights unsaturated vegetable oils, including olive oil, as a better choice than animal fats and fats high in saturated fat. This is a broad dietary principle, not a product claim.

Why high-polyphenolic olive oil fits in

The Mediterranean diet is not just about adding fat. It's about ingredients with character and a habit that can be repeated.

A high-polyphenolic extra virgin olive oil fits in because it has both flavor and documented quality. Bitterness and pungency make it more present in food, while the polyphenol content can be verified with HPLC analysis.

This does not mean that every meal should be dominated by the oil. Rather, it is about consistent use: a spoon over vegetables, legumes, fish, soup, or bread.

Vala Selection and daily use

Vala Selection CORE is designed for exactly this type of use. It should be high-quality enough to carry the brand's polyphenol position, but also everyday enough to be used often.

PRE-HARVEST is more intense and more limited. CORE is the practical base: 500 ml, 700+ mg/kg polyphenols, Korčula origin, and a flavor profile that works in daily cooking and serving.

This is an important brand point: premium does not have to mean rare. For Vala Selection, premium means that a better habit becomes easier to repeat.

How to use olive oil in the Mediterranean diet

Use olive oil where it will be beneficial both sensorially and practically:

• over tomatoes, cucumber, herbs, and salt
• on beans, lentils, and chickpeas
• over grilled or roasted vegetables
• on fish, eggs, or potatoes
• in soups just before serving
• with bread, yogurt, or cheese
• as a finishing fat instead of heavy sauce

This is not advanced gastronomy. It is an everyday method: better ingredients, simpler food, more consistent use.

More information

About olive oil and health: olive oil and health.

About quality class: extra virgin olive oil.

About high-polyphenolic olive oil: polyphenols in olive oil.

About using oil in the kitchen: olive oil in cooking.

Sources: UNESCO Mediterranean diet. NEJM PREDIMED 2018. WHO healthy diet guidance.