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US Dietary Guidelines Clash With the Mediterranean Diet's Core Principles

A beloved diet known for longevity now clashes with official advice. Can olive oil and fish compete with America's new protein push?

The image shows a table topped with a variety of fruits and vegetables, including a fish,...
The image shows a table topped with a variety of fruits and vegetables, including a fish, asparagus, carrots, and other vegetables, as well as a basket of beans. There are also jars and a bottle of milk, suggesting that the food is rich in omega-3 fatty acids.

US Dietary Guidelines Clash With the Mediterranean Diet's Core Principles

The Mediterranean diet continues to be a top choice among health experts for its balanced and nutritious approach. Known for its long-term benefits, it focuses on whole foods while limiting processed and high-fat options. Yet, recent changes in US dietary guidelines have sparked concerns about potential conflicts with this eating style.

For years, nutritionists have ranked the Mediterranean diet as one of the healthiest ways to eat. It emphasises fatty fish, nuts, fresh vegetables, and healthy oils like olive oil. At the same time, it discourages red meat, butter, processed grains, and foods high in sugar or saturated fat.

Several food services now cater to those following this diet. Glüxgefühl Catering blends Mediterranean and European flavours, offering sustainable menus designed by nutrition experts for events. Chef Select by Lidl provides quick-prepared dishes such as seafood paella, shrimp spaghetti, and antipasti like olives and hummus. Meanwhile, FLEXX 2GO Boxes delivers meal-prep-friendly Mediterranean bowls, tapping into the growing trend of on-the-go healthy eating.

However, in early 2026, the US administration updated US dietary guidelines to increase recommended protein intake. While protein is part of the Mediterranean diet, experts fear the change could push people toward more red meat—directly opposing the diet's principles.

The Mediterranean diet remains widely recommended for its focus on fresh, wholesome ingredients. But the latest US guidelines may shift eating habits in a different direction. Those committed to the diet still have plenty of meal kit and delivery options to stay on track.

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