The high-fat Greek diet: a recipe for all?

Area of Science:

• Nutrition Science
• Public Health
• Dietary Research

Background:

• The traditional Greek diet's fat content and its health implications are debated.
• Existing dietary surveys in Greece have limitations in scope and methodology.

Purpose of the Study:

• To critically review published data on the fat content of the Greek diet.
• To assess dietary fat trends and their impact on Greek health.
• To inform policy on the Mediterranean diet.

Main Methods:

• Systematic review of food consumption literature in Greece.
• Critical analysis of existing dietary survey data.

Main Results:

• Early data (Seven Countries Survey) may not represent the broader Greek population.
• Later surveys often focus on limited, non-representative urban or specific groups.
• A trend of increasing total and saturated fat intake is observed.
• Health indicators show rising obesity, cardiovascular mortality, hypertension, and diabetes.
• Concerns exist regarding the reliability of recent dietary studies due to data limitations.

Conclusions:

• Low-to-moderate fat intake policies are recommended for optimal health.
• Olive oil can be a part of a healthy, lower-fat diet.
• Current nutritional advice in Greece may need revision.