| 1. | They contain nonheme iron in association with sulfur at the active site
它们含有非血红素铁，在活性位点与硫协同作用。 |
| 2. | Heme iron , one of two types of iron found in foods , is bound to either the blood protein hemoglobin or the muscle protein myoglobin
食物中的两种铁的类型之一的血红素铁与血红蛋白和肌红蛋白均有关。 |
| 3. | Heme iron , one of two types of iron found in foods , is bound to either the blood protein hemoglobin or the muscle protein myoglobin
血红素铁一般结合在血液中的血红蛋白或肌肉中的肌红蛋白中，是食品中发现的铁元素存在的两种形式中的一种。 |
| 4. | It contains noncovalent - bound ferrin and has an electron delivery pathway by reversible change . after reduced by accepting electron and bound with co , ferrins form optical absorption spectrum
当血红素铁接受电子被还原后再与co结合，将产生细胞色素p450的特征光谱。 |
| 5. | The researchers evaluated dietary levels of heme and non - heme iron and the risk of gallstones in 44 , 758 u . s . men participating in the health professionals follow - up study from 1986 to 2002
研究人员评估了从1986至2002年的44 ， 785参加卫生保健随访研究美国男性胆结石风险和食物中血红素铁和非血红素铁的水平。 |
| 6. | The researchers acknowledge that the findings don ' t proe that high heme iron intake causes an increased risk of coronary heart disease in diabetic patients , but cutting back on consumption might be prudent
研究人员承认，他们的发现尚不能证实糖尿病患者摄入较多血红素铁可增加冠心病发作风险，但减少摄入将是明智的。 |
| 7. | The researchers ealuated dietary leels of heme and non - heme iron and the risk of gallstones in 44 , 758 u . s . men participating in the health professionals follow - up study from 1986 to 2002
研究人员就1986年至2002年间参与“保健专业随访研究”的44758名美国男性日常饮食中的血红素铁与非血红素铁的摄入量与胆石症发病风险进行了评估。 |
| 8. | New york ( reuters health ) - men who consume large amounts of " heme " iron in their diets have an increased risk of developing gallstone disease , according to findings published in the american journal of clinical nutrition
路透社纽约健康消息?根据发表在美国临床营养学杂志上结果，高血红素铁饮食的男性形成胆结石疾病的危险增加。 |
| 9. | While heme iron , which comes from consumption of meat , poultry , and fish , contributes a smaller portion of iron to typical western diets than non - heme iron , it is more readily absorbed from the gastrointestinal tract
但是对典型的西方饮食来说，来自于肉类、家禽和鱼类的血红素铁壁比非血红素铁产生更少部分的铁，它很容易从胃肠道吸收。 |
| 10. | After adjustment for age and body mass index , high intakes of both heme iron and red meat were associated with a significantly increased risk of fatal coronary heart disease , coronary reascularization , and total coronary heart disease
排除年龄和体重指数因素，摄入较多的血红素铁和红肉与致命性冠心病、冠脉血运重建和总的冠心病高发作风险相关。 |
