نتایج جستجو برای: tolerable daily intake

تعداد نتایج: 293475  

Journal: :The American journal of clinical nutrition 2009
Kevin A Cockell Doris C Miller Hélène Lowell

BACKGROUND For many pregnant Canadian women, usual iron intakes from food appear to be inadequate compared with Dietary Reference Intake requirement estimates. OBJECTIVE Dietary intake modeling was undertaken to determine an amount of iron supplementation that would confer acceptably low prevalence of apparently inadequate and apparently excessive intakes. DESIGN The distribution of usual d...

Journal: :Emirates Journal of Food and Agriculture 2021

Background/aim: Shellfish consumption is often perceived as a potential health hazard due to the accumulation of toxic metals. The mineral content was investigated in marinated-cooked giant squid (Dosidicus gigas) arms from three Eastern Pacific fisheries (Peru, Chile and Benthic) elucidate their contribution daily recommended intakes possible presence pollutants. Material methods: Thirty macro...

Journal: :The British journal of nutrition 2009
Giovanna Turconi Claudio Minoia Anna Ronchi Carla Roggi

The significant role of trace elements in human health is well documented. Trace elements are those compounds that need to be present in the human diet to maintain normal physiological functions. However, some microelements may become harmful at high levels of exposure, or, on the other hand, may give rise to malnutrition, when their exposure is too low. The aim of the present study was to prov...

2014
Tung Bui Huy Tran Thi Tuyet-Hanh Richard Johnston Hung Nguyen-Viet

We assessed health risks related to Arsenic (As) in contaminated drinking water in Hanam, applying the Australian Environmental Health Risk Assessment Framework, which promotes stakeholder involvement in risk assessments. As concentrations in 300 tube-well water samples, before and after filtration, were analyzed and the water consumption levels in 150 households were estimated. Skin cancer ris...

Journal: :International Journal of Bonorowo Wetlands 2022

Abstract. Rahardjo D, Djumanto, Prasetyaningsih A, Laoli B, Manusiwa WS. 2021. Chromium content in fish and rice its effect on public health along the downstream Opak River, Bantul District, Indonesia. Intl J Bonorowo Wetlands 11: 69-74. The activities of leather home industry are overgrowing, causing liquid waste flowing into river also to increase so that threat ecosystem water users increase...

2017
Hideaki Hasuo Hiroaki Kusunoki Kenji Kanbara Tetsuya Abe Naoko Yunoki Ken Haruma Mikihiko Fukunaga

BACKGROUND Obstacles to pain management include patients' reluctance to inform healthcare provides about their pain, and differences in the pain management aims between patients and healthcare providers. The objective of this study was to evaluate whether tolerable pain influences gastric fundal accommodation and gastric motility in healthy subjects. METHODS We undertook a crossover compariso...

F. Monsefrad, J. Imanpour Namin S. Heidary

 Concentration of heavy and toxic metals Cu, Zn, Cd, Pb and Hg were determined in liver and muscles of Rutilus frisii kutum and their relationships with growth parameters (length, age, condition factor) and hepatosomatic index were examined. Thirty-six fish samples were collected from February through March 2009 caught by beach seine in the southwest parts of the Caspian Sea. Atomic absorption ...

Carcinogenic and systemic health effects of arsenic exposure in drinking water are well documented. This study estimated the risk associated with chronic consumption of water with high concentrations of arsenic in children and adults living in six Andean locations, in Chile. Concentrations of arsenic in the drinking water were analyzed between 2014 and 2017 based on health authority reports and...

اسلامی مجد, عبدا.., دربانی, سید محمد رضا, روستا, سرور, سلطان الکتاب, محمود, قزلباش, مهسا, موسوی آذر, علی,

سابقه و هدف: شیر و فراورده‌های آن در بسیاری از نقاط جهان بخش مهمی از رژیم غذایی انسان را تشکیل می‌دهند. این ماده غذایی از عناصر مفید گوناگونی مانند کلسیم، پتاسیم، کلر، فسفر، منیزیم، روی و ... تشکیل شده ‌است. در هنگام تغذیه دام، برخی عناصر سنگین و خطرناک مانند سرب، آرسنیک و کادمیوم از طریق خوراک دام به شیر منتقل می شوند. هدف از این تحقیق معرفی روش بیناب‌نمایی فروشکست القایی لیزری LIBS (Laser Ind...

ژورنال: سلامت و محیط زیست 2016

Background and Objective: The contamination of soils and plants with heavy metals is a serious and growing problem. The present study aimed to determine the concentration of heavy metals in soil and some agricultural products and the probability of risks due to their consumption. Materials and Methods: This cross-sectional descriptive study was performed using random sampling at harvest time...

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