護理師教導膳食纖維的好處，下列哪些食物含高纖維？（選所有適合的）
A nurse is teaching a client about the benefits of fiber. Which foods are high in fiber? (Select all that apply.)
- ALentils✓ 正解扁豆
- BWhole grain bread✓ 正解全麥麵包
- CWhite rice白米飯
- DApples (with skin)✓ 正解蘋果（連皮）
- EChicken breast雞胸肉
膳食纖維（Dietary fiber）對維持消化系統健康、調節血糖及降低膽固醇至關重要。高纖食物主要來自天然植物性食物，如豆類、全穀類、蔬菜及帶皮水果。臨床衛教時，應鼓勵個案攝取未經高度加工的食物，因為加工過程常導致纖維流失。同時需提醒個案，增加纖維攝取時必須同步增加水分攝取，以預防便秘與腸胃道不適。
Dietary fiber is essential for maintaining digestive health, regulating blood glucose, and lowering cholesterol. High-fiber foods come mainly from whole plant-based foods such as legumes, whole grains, vegetables, and fruits with skin. When teaching clients, the nurse should encourage intake of minimally processed foods, since processing often removes fiber. The nurse should also remind clients that when increasing fiber intake, fluid intake must be increased correspondingly to prevent constipation and gastrointestinal discomfort.