The Mediterranean diet emphasizes plant-based foods like olive oil, whole grains, beans, fruits, vegetables, nuts, and seeds. Red meat that has been heavily processed, refined grains, alcohol, butter, and refined/processed/hydrogenated oils are prohibited foods.

According to the National Center for Biotechnology Information “Participants with the highest adherence to a traditional Mediterranean diet pattern, MEP had the lowest risk of developing diabetes. After a follow-up of 4 years, in the low-fat control group, the incidence of diabetes was reduced by 52%. Diabetes risk reduction occurred in the absence of significant changes in body weight or physical activity. It is encouraging to note that changing the foods eaten may substantially reduce diabetes risk even without weight loss.

Low consumption of meat and meat products (perhaps two to three times per month), low consumption of dairy products, and a high intake of vegetables, fruits, legumes, and whole grains are the hallmarks of the traditional Mediterranean diet. Olive oil holds everything together well, so prefer olive oil abundantly.

Benefits of the Mediterranean diet

• Promotes heart health
• Supports healthy blood sugar levels
• Protects brain function
• Promote weight loss
• Improve their health and protect against chronic disease
• Helps the prevention of heart attacks, strokes, type 2 diabetes, and premature death

Additional components of the Mediterranean diet

Regular exercise, dining with others, and reduced stress are additional components of the Mediterranean lifestyle. You can mix fresh, frozen, dried, and canned fruits and vegetables into your diet, but make sure to read the package labels for information on added sugar and sodium.

Wine should be avoided by some people, including those who are pregnant, have trouble controlling their drinking, or are taking medications that may interact with alcohol.

The Mediterranean diet also includes coffee and tea as healthy beverage options. Be careful not to add a lot of additional cream or sugar. Limit your intake of sugar-sweetened drinks, which are high in added sugar, and include soda and sweet tea. Fruit juice could be consumed in moderation, but for the most fiber, it's best to choose whole fruits.

One of the healthiest diets available is the Mediterranean one. Stay committed for at least six months ideally along with  regular exercise, and watch your portion sizes if you want to lose weight. For longevity and heart health, this diet is among the best.