Results 211 to 220 of about 16,008 (261)

Calculating available dietary iron

Irish Journal of Medical Science, 1985
There is mounting information on the factors which affect iron availability. Given that the total amount of iron supplied by a meal is only one of these factors, its assessment alone is a poor indicator of the adequacy of a diet with respect to iron.
C, Wickham, A, Kelly, J, Kevany
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Estimation of available dietary iron

The American Journal of Clinical Nutrition, 1978
Dietary iron requirements are dependent on the amount and availability of food iron ingested. On the basis of recent studies of food iron absorption employing extrinsic tag techniques, the availability of heme iron has been defined and estimates of the availability of nonheme iron based on the amounts of enhancing substances appear possible.
E R, Monsen, L, Hallberg, M, Layrisse, D M, Hegsted, J D, Cook, W, Mertz, C A, Finch   +6 more
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Dietary iron and broiler performance

British Poultry Science, 1987
1. An experiment was conducted with female broilers from 1 to 39 d of age in which the effects of increasing amounts of extra dietary ferrous sulphate on growth performance, some haematological measurements and Fe, Zn and Cu status were studied. A conventional maize-soyabean diet (107 mg Fe/kg) was supplemented with 0, 20, 60, 180, 540 and 1620 mg Fe ...
H A, Vahl, A T, van 'T Klooster
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Effect of Dietary Iron on Iron Absorption in Man

Scandinavian Journal of Haematology, 1972
Earlier studies have failed to show any influence of dietary iron on the absorption of iron in man.In the present investigation the absorption of a 0.56 mg59Fe++test dose was randomly studied two times in the same individual — after one week on an iron deficient diet and after one week on an iron rich diet.
A, Norrby, L, Sölvell
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Dietary iron and vitamins in association with mortality

Clinical Nutrition, 2021
Although disorders of iron metabolism are among the most common diseases and dietary intakes of vitamin A, B2, B6, C, E, and folic acid are known to affect the absorption or oxidation of iron, limited data are available on the association of dietary iron and these vitamins with mortality in the same population.
Wenjie, Wang, Jian, Gao, Na, Li, Shan, Han, Lanlan, Wu, Yunlong, Zhang, Tianshu, Han, Ruiqi, Shan, Ying, Li, Changhao, Sun, Xiaoyan, Wu   +10 more
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Dietary iron intake and iron status in adolescents

Acta Paediatrica, 1996
The aim of this study was to evaluate the dietary iron intake of 15‐year‐old adolescents from two different regions of Sweden, in relation to their iron status. The study comprised 185 boys and 209 girls, randomly selected from the official population register. The iron intake was calculated from a 7‐day record, and varied between 7 and 35 and 6 and 27
G, Samuelson, L E, Bratteby, K, Berggren, J E, Elverby, B, Kempe   +4 more
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Dietary iron and blood pressure

BMJ, 2008
High blood pressure is a leading risk factor for mortality and a major preventable cause of disability worldwide. Nutritional and lifestyle factors are key determinants of blood pressure across populations, and lifestyle modifications—including weight reduction if overweight or obese, reduced dietary sodium intake, increased dietary potassium intake ...
Stranges S, Guallar E.
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The influence of dietary iron on zinc in rat

Biological Trace Element Research, 1995
The purpose of this study was to clarify the influence of iron on zinc status. The animals were divided into four groups, consisting of five rats in each group. The control group was fed on basal diet with adequate levels of zinc and iron, whereas the experimental group was fed diets containing different levels of iron ad libitum for 15 d.
AYDOGAN, Sami, DURSUN, N
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BIOAVAILABILITY OF DIETARY IRON IN MAN

Annual Review of Nutrition, 1981
INTRODUCTION 123 MEASUREMENTS OF DIETARY BIOAVAILABILITY OF IRON 124 Earlier Methods 124 Extrinsic Tag Method 125 BIOAVAILABILITY OF NON-HEME IRON 126 Individual Factors Influencing Bioavailability 126 Iron status 126 Pregnancy 127 Disease states 128 Dietary Factors Influencing lron Bioavailability 128 Bioavailability of iron in ...
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Iron Requirements and Bioavailability of Dietary Iron

1983
Over the past few decades so much knowledge has been gained about iron needs, dietary iron availability and adequacy that it is now one of the best defined nutrients in these respects. Development of new, accurate methods for the measurement of both the losses of iron from the body and the absorption of iron from the diet has significantly contributed ...
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