個案詢問護理師地中海飲食對心臟健康的益處。下列哪項解釋正確？
A client asks the nurse about the benefits of a Mediterranean diet for heart health. Which explanation is correct?
- AIt requires strict portion control to induce rapid weight loss需要嚴格控制份量以達到快速減重
- BIt emphasizes daily consumption of red meats for protein強調每日攝取紅肉作為蛋白質來源
- CIt eliminates all forms of carbohydrates排除所有形式的碳水化合物
- DIt focuses on high intake of monounsaturated fats like olive oil✓ 正解重點在於高攝取單元不飽和脂肪酸，如橄欖油
地中海飲食（Mediterranean diet）是心血管保健的黃金標準，其核心在於攝取天然、未加工的食物。該飲食模式強調以單元不飽和脂肪酸（Monounsaturated fatty acids）作為油脂的主要來源，而非動物性飽和脂肪。這能有效改善血脂結構（如降低 LDL、提升 HDL），並透過高纖維的蔬果與全穀類提供抗氧化物質，減少血管發炎反應。
The Mediterranean diet is the gold standard for cardiovascular health, with its core principle being the intake of natural, unprocessed foods. This dietary pattern emphasizes monounsaturated fatty acids as the primary source of fat rather than animal-based saturated fats. This can effectively improve the lipid profile (lowering LDL, raising HDL) and, through the high-fiber vegetables, fruits, and whole grains, provide antioxidants that reduce vascular inflammation.