護理師正在提供有關預防缺鐵性貧血的教育。下列哪種食物是植物性鐵（non-heme iron）的良好來源？

缺鐵性貧血（Iron-deficiency anemia）的預防重點在於飲食攝取。鐵質分為血基質鐵（Heme iron）與植物性非血基質鐵（Non-heme iron）。紅肉、禽肉與魚類富含血基質鐵，吸收率高。植物性來源（如菠菜、豆類、強化穀物）則含非血基質鐵，吸收率較低，但透過攝取維生素 C 可提升其吸收率。護理衛教應包含膳食組合建議。

Prevention of iron-deficiency anemia focuses on dietary intake. Iron is classified as heme iron or non-heme iron. Red meat, poultry, and fish are rich in heme iron, which is highly absorbable. Plant sources such as spinach, legumes, and fortified grains contain non-heme iron, which has a lower absorption rate; however, taking it with vitamin C improves absorption. Nursing education should include recommendations on combining foods to optimize iron uptake.