Search Results for "Iron Daily Rhythm"
Original Source: Influences of sleep and the circadian rhythm on iron-status indices.
OBJECTIVES: The aim was to study the influence of sampling time, food intake and sleep on tests used to screen for and monitor conditions of iron deficiency and overload. DESIGN AND METHODS: The 24 hour-variations of iron, transferrin, transferrin saturation (TS) and ferritin were studied in seven healthy individuals during standardised food intake, and during night or day sleep. RESULTS: Iron and TS showed clear diurnal variations, with peaks at 12.6h and 12.8h respectively, during night sleep, and at 19.7...
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Intermittent Iron as Effective as Daily Iron for Pregnant Women
A Cochrane systematic review of 18 trials suggests that intermittent iron supplementation is as effective as daily supplementation during pregnancy and is associated with fewer adverse effects. Med...
Personal Health: Iron Deficiency and Iron Overload
Concerns about iron deficiency have eased with the wide availability of iron-fortified foods and drinks. Now more attention is being paid to the opposite problem: iron overload, which can cause seriou...
Anemia prevention in pregnancy works just as well with fewer iron supplements
Taking iron supplements one to three times a week instead of every day is just as effective at preventing anaemia in pregnant women, according to the findings of a new Cochrane systematic review. The...
More iron linked to reduced risk of severe PMS
(Reuters) - Women who get a little more than the recommended daily amount of iron in their diets may be less likely to get a more severe form of premenstrual syndrome (PMS), according to a U.S. study....
Iron and cancer: more ore to be mined
The regulation of iron metabolism is altered in tumour cells. Changes in iron regulation enhance iron influx and retention. This leads to altered cellular processes that foster cancer growth and metas...
Iron linked to reduced risk of severe PMS
NEW YORK (Reuters Health) - Women who get a little more than the recommended daily amount of iron in their diets may be less likely to get a more severe form of premenstrual syndrome (PMS), according...
News From The Journal Of Clinical Investigation: March 25, 2013
A new therapeutic target in iron overload disorders Iron is required for multiple cellular functions, including the synthesis of hemoglobin, but a buildup of excess cellular iron can be toxic. Hepcidi...
For Anemia Prevention During Pregnancy, Iron Supplements Need Not Be Taken Every Day
Taking iron supplements one to three times a week instead of every day is just as effective at preventing anaemia in pregnant women, according to the findings of a new Cochrane systematic review. The...
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There is a deep relationship between impaired circadian rhythm and hypertension. However, the detailed mechanisms between the daily sleep-wake rhythm and cardiovascular disorders have not yet been elu...
P-glycoprotein (P-gp) is one of the ATP-binding cassette transporters and acts as an efflux pump for cytotoxic substances. P-gp mRNA expression and its transporting activity show the daily rhythm and...
We characterized the degree of plasticity in thermal tolerance (assessed as critical thermal maxima; CTMax) and the relationship between thermal tolerance and underlying physiological and biochemical...
Salivary bone turnover markers in healthy pre- and postmenopausal women: daily and seasonal rhythm.
No studies had investigated circadian and circannual rhythms of bone biomarkers in whole saliva. We evaluated the salivary daily and seasonal rhythm of carboxy-terminal telopeptide of type I collagen...
Correction of iron deficiency anemia in pregnancy and its effects on Superoxide dismutase.
Iron deficiency anemia (IDA) affects not only the hematological parameters but also disturb the oxidative balance of body. In pregnancy, this is much more considerable as oxidative stress is considere...
