Does Iron Supplementation Improve Performance in Iron-Deficient Nonanemic Athletes?
نویسندگان
چکیده
منابع مشابه
Iron supplementation improves endurance after training in iron-depleted, nonanemic women.
Our objective was to investigate the effects of iron depletion on adaptation to aerobic exercise, assessed by time to complete a 15-km cycle ergometer test. Forty-two iron-depleted (serum ferritin <16 microg/l), nonanemic (Hb >12 g/dl) women (18-33 yr old) received 100 mg of ferrous sulfate (S) or placebo (P) per day for 6 wk in a randomized, double-blind trial. Subjects trained for 30 min/day,...
متن کاملIron Status in Newborns Born to Iron-Deficient Mothers
Background: Iron deficiency anemia is one of the important problems during pregnancy. Iron deficiency has several adverse effects on pregnant women and their newborns. Objective: To determine the status of iron store in newborns born to mothers with iron deficiency anemia. Methods: In a cross-sectional study, 90 mothers were categorized into three groups according to their pre-delivery hemoglo...
متن کاملIron Supplementation and Physical Performance
Iron is one of the most abundant elements, essential for the completion of numerous important biological functions, including electron transfer reactions, gene regulation, binding and transport of oxygen, regulation of cell growth and differentiation. In the human body it is mainly found in the oxygen transport and storage proteins haemoglobin (Hb) (60 70%) and myoglobin (10%), in various iron-...
متن کاملAntioxidant diet supplementation influences blood iron status in endurance athletes.
OBJECTIVE The aim of this work was to check the effects of antioxidant supplementation (vitamins E and C, and beta-carotene) on the basal iron status of athletes prior to and following their training and competition season (3 months). DESIGN Eighteen amateur trained male athletes were randomly distributed in 2 groups: placebo (lactose) and antioxidant supplemented (vitamin E, 500 mg/d; vitami...
متن کاملWill iron supplementation given during menstruation improve iron status better than weekly supplementation?
To investigate the efficacy of two different iron supplements administered either on a weekly basis or during menstruation, a 16-week community experimental study was carried out among postmenarcheal female adolescent students in Kupang, East Nusa Tenggara, Indonesia. Forty eight students received a placebo tablet weekly, 48 other students got an iron tablet weekly and 41 students took an iron ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sports Health: A Multidisciplinary Approach
سال: 2018
ISSN: 1941-7381,1941-0921
DOI: 10.1177/1941738118777488