This includes the daily consumption of abundant amounts of plant foods, including fruits, vegetables, potatoes, (mainly unrefined) cereals, nuts and seeds; olive oil as the principal fat (replacing other fats and oils); legumes four times per week; daily consumption of low to moderate amounts of cheese and yogurt (preferably low-fat and non-fat versions); weekly consumption of low to moderate amounts of fish and poultry; zero to four eggs per week; red meat a few times per month (preferably lean versions); fresh fruit as the standard dessert with sweets consumed only on special occasions; moderate consumption of wine, normally with meals