易混淆的单词： Heme

Interference with the normal production of heme or globin leads to anemia .

血红素或球蛋白的正常产生收到干扰会导致贫血。

Porphyria leads to complications in the production of ' heme , ' a protein vital to red blood cells , and affects the skin and nervous system .

卟啉症患者在制造亚铁血红素（一种蛋白质，对血液中的红细胞极为重要）的过程中会引发其他并发症，进而影响到皮肤和神经系统。

There are two kinds of dietary iron -- heme iron , which comes from the hemoglobin protein in the red blood cells of animals , and non-heme iron , which comes from plants .

膳食中的铁有两种类型血红素铁，来自哺乳动物的红色血液中的血红蛋白，以及非血红素铁，来源于植物。

Excellent sources of heme iron ( 3.5 mg or more per serving ) include : liver , which has approximately 11 mg per serving depending on the type of liver ; kidney , which has 7 to 11 mg , depending on the type ; and shellfish , such as clams and oysters .

血红素铁的极佳来源（每份含3.5毫克或以上）包括：动物肝脏，每份约含11毫克铁，具体含量由肝脏类型决定；动物肾脏，每份约含7-11mg铁，具体含量由肾脏类型决定；贝类，如蛤和牡蛎。