IRON in the bodySICKLE cell anemiaIRON regulatory proteinsRESEARCH fundingFERRITINPILOT projectsPurpose: Iron absorption in sickle cell anemia (SCA) remains unclear and studies in adults with SCA are scarce. The aim of this study was to evaluate the iron absorption SCA adults and its association ...
The body's essential trace elements iron, oxygen transport in the body, the process of exchange and tissue respiration, blood to maintain normal body function, are important to human health. In this paper, iron absorption and excretion, the physiological functions of iron, the iron distribution ...
Iron absorption is a highly regulated process. In times of high body iron demand absorption is increased, but when iron requirements are low, absorption is reduced. It was recognized many years ago that humans do not possess a mechanism for the active excretion of iron,227 so the amount of ...
Objective To assess whether body mass index (BMI) is associated with both Fe absorption and Fe status. Methods A cross sectional sample of 318 Chilean childbearing age women was studied. The women received either a single dose of 0.5 mg of Fe (n = 137, group 1) or 3 mg of Fe plus ...
In individuals with hereditary hemochromatosis, the daily absorption of iron from the intestines is greater than the amount needed to replace losses. Since the normal body cannot increase iron excretion, the absorbed iron accumulates in the body. At this rate of iron accumulation, a man with hemoc...
The iron storage load varies according to the body's overall iron status. Iron homeostasis is maintained at stable concentrations in the plasma and tissues by tight regulation of dietary absorption and conservation of stores. The key regulator is hepcidin, a hormone produced by hepatocytes. When ...
Thirty-three women and 24 men, all apparently healthy, have been investigated in respect of iron absorption by means of radioactive iron and a whole body counter. Six out of 33 women had either a somewhat low serum iron concentration or a high TIBC; and in nearly 40% of them absorption ...
Approximately half of the iron in meat, fish, and poultry is heme iron. Depending on an individual's iron stores, 15% to 35% of heme iron is absorbed. Food contains more nonheme iron and, thus, it makes the larger contribution to the body's iron pool despite its lower absorption rate...
The disappearance of manganese from the body in normal subj... JP Mahoney,WJ Small - 《Journal of Clinical Investigation》 被引量: 86发表: 1968年 LACTOFERRIN AND IRON ABSORPTION IN THE SMALL INTESTINE Lactoferrin (LF), an iron-binding protein, has been studied in (1) duodenal fluid of 16...
a电脑经常出现故障 The computer appears the breakdown frequently[translate] a河里有太多的水 In the river has too many water[translate] a做好全部 Completes completely[translate] a这种食物有助于人体对铁的吸收 This kind of food is helpful to the human body to the hard absorption[translate]...