نتایج جستجو برای: Micronutrient

تعداد نتایج: 5995  

Journal: :BMJ 1998
Bhutta

prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies tools for prevention of micronutrient deficiencies...

Journal: :آب و خاک 0
سمیرا سادات طباطبایی عارفه رزازی امیرحسین خوشگفتارمنش ناهید خدائیان زهرا مهرابی احسان عسگری شیما فتحیان

abstract a hydroponics experiment was conducted to compare effect of fe-deficiency on concentration, uptake, translocation of fe, zn, mn in some plants. a completely randomized block design in triplicates was conducted in research greenhouse. seven plants with different fe-efficiency contained two bread wheat genotypes (triticum aestivium l. cvs. backcross roshan and qods), triticale (x. tritic...

Journal: :Public health nutrition 1999
M Fogelholm

The present literature review examines the following questions: (a) What is the evidence that micronutrient requirements are increased in physically active people? (b) Is there an association between physical activity and micronutrient intake? (c) Are there any significant differences between indices of micronutrient status between physically active and inactive people? The available data sugge...

Journal: :Food and nutrition bulletin 2007
Christine Hotz Bonnie McClafferty

BACKGROUND The use of conventional breeding techniques and biotechnology to improve the micronutrient quality of staple crops is a new strategy to address micronutrient deficiencies in developing countries. This strategy, referred to as "biofortification," is being developed and implemented through the international alliance of HarvestPlus to improve iron, zinc, and vitamin A status in low-inco...

2016
Shirin Ziaei Anisur Rahman Rubhana Raqib Bo Lönnerdal Eva-Charlotte Ekström

BACKGROUND The effects of prenatal food and micronutrient supplementation on maternal micronutrient status are not well known. OBJECTIVE We compared the efficacy and effectiveness of 3 different micronutrient supplements on maternal micronutrient status when combined with food supplementation. METHODS In the MINIMat (Maternal and Infant Nutrition Intervention, Matlab) trial in Bangladesh, 4...

Journal: :Nutrition reviews 2009
Olga P García Kurt Z Long Jorge L Rosado

Micronutrient deficiencies have been found in obese individuals across age groups worldwide. While the effects of micronutrient deficiencies on human functions have been studied widely in different populations, there is limited information on how these micronutrient deficiencies affect obese populations. An examination of the available literature suggests associations exist between micronutrien...

2012
Antje Damms-Machado Gesine Weser Stephan C Bischoff

BACKGROUND The prevalence of micronutrient deficiencies is higher in obese individuals compared to normal-weight people, probably because of inadequate eating habits but also due to increased demands among overweight persons, which are underestimated by dietary reference intakes (DRI) intended for the general population. We therefore evaluated the dietary micronutrient intake in obese individua...

Journal: :Journal of health, population, and nutrition 2005
Rezaul Karim Gwénola Desplats Thomas Schaetzel Anna Herforth Faruk Ahmed Quazi Salamatullah Mohammad Shahjahan Mohammed Akhtaruzzaman James Levinson

In seeking to improve the micronutrient contents of a food supplement used in a major community-based nutrition project in Bangladesh, operations research was conducted to compare the provision of needed micronutrients through additional food sources (fresh or dried fruits or vegetables), a micronutrient multi-mix, and a combination of the two. Micronutrient gaps (the difference between micronu...

Journal: :The Journal of nutrition 2010
Hanna Eneroth Shams El Arifeen Lars-Ake Persson Bo Lönnerdal Mohammad Bakhtiar Hossain Charles B Stephensen Eva-Charlotte Ekström

Knowledge about the impact of maternal food and micronutrient supplementation on infant micronutrient status is limited. We examined the effect of maternal food and micronutrient supplementation on infant micronutrient status in the Maternal and Infant Nutrition Interventions in Matlab Trial. Pregnant women (n = 4436) were randomized to Early or Usual promotion of enrollment in a food supplemen...

Journal: :Mutation research 2000
B N Ames L S Gold

Entering a new millennium seems a good time to challenge some old ideas, which in our view are implausible, have little supportive evidence, and might best be left behind. In this essay, we summarize a decade of work, raising four issues that involve toxicology, nutrition, public health, and government regulatory policy. (a) Paracelsus or parascience: the dose (trace) makes the poison. Half of ...

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