搜索结果: 1-13 共查到“预防医学与卫生学 Lead”相关记录13条 . 查询时间(0.328 秒)
Randomized trial of calcium glycerophosphate–supplemented infant formula to prevent lead absorption
Lead calcium phosphorus
2016/5/31
Although additional dietary calcium is recommended
frequently to reduce the risk of lead poisoning, its role
in preventing lead absorption has not been evaluated clinically.
Potential mechanisms of metabolic imprinting that lead to chronic disease
early nutrition chronic disease obesity
2016/5/30
This review synthesizes a subset of human epidemiologic
and experimental animal studies that suggest that
early nutrition affects susceptibility to chronic diseases in adulthood.
These studies prov...
This presentation draws on a forthcoming book with Elizabeth Olmsted Teisberg (Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press). Earlier publications...
Does a 24-hour ultra-swim lead to dehydration?
Ultra-Endurance Body Mass Fat Mass Skeletal Muscle Mass
2013/10/4
We investigated the change in body composition and hydration status in one male ultra-endurance swimmer during a 24-hour swim. Body mass, percent body fat and skeletal muscle mass using the anthropome...
Decrease in Ambient Air Lead Concentrations in Varna, Bulgaria,Associated with the Introduction of Unleaded Gasoline
air lead Bulgaria environmental monitoring gasoline policy
2010/12/22
An examination of ambient air lead monitoring data was used to demonstrate success of banning the import and use of leaded gasoline in Bulgaria. From 1996–2007 air lead levels in Varna, the third larg...
Level of DNA Damage in Lead-Exposed Workers
lead comet assay DNA damage occupational exposure
2010/12/22
Lead plays a significant role in modern industry. This metal is related to a broad range of physiological, biochemical and behavioural dysfunctions. The genotoxic effects of lead have been studied bot...
A SURVEY ON LEAD ABSORPTION IN THE EMPLOYEES OF TEHRAN BATTERY WORKSHOPS
Lead absorption Battery workshops
2009/12/30
A total number of 67 workers of Teheran battery workshops were investigated for probable lead absorption due to the working with lead storage batteries. Twenty workers with other occupations were sele...
A PRELIMINARY STUDY OF LEAD DEPOSITION ON PLANT LEAVES IN TEHRAN
Lead aerosol plant leaves Pb
2009/12/30
Fifty-nine samples of washed and unwashed leaves of 4 species of plants in Tehran and 24 similar samples of the suburb (as control) were analyzed for Pb content. A significant difference was seen betw...
Investigation of Heavy Metals Concentrations in the Water Wells Close to Zanjan Zinc and Lead Smelting Plant
Heavy metals environmental pollution drinking water zinc and lead smelting
2009/12/16
Background and Objectives: Heavy metals processing industry has always been a major cause of concern which affects soils, surface waters, ground waters and river sediments contaminations. Thus, the Za...
FUNCTION OF HEART MUSCLE IN PEOPLE CHRONICALLY EXPOSED TO LEAD
lead heart function echocardiography
2010/12/23
Rhythm and conductivity disturbances in heart muscle, change in autonomic system function and raised arterial blood pressure have been described in workers exposed to lead. They may be accompanied by ...
ACTIVITY OF SUPEROXIDE DISMUTASE AND CATALASE IN PEOPLE PROTRACTEDLY EXPOSED TO LEAD COMPOUNDS
lead superoxide dismutase catalase malondialdehyde
2010/12/24
Lead can modify pro/antioxidant status by influencing antioxidant enzymes. As the results of experimental researches are divergent, the purpose of this research was to evaluate the activity of enzymes...
Multiple micronutrient supplementation during pregnancy does not lead to greater infant birth size than does iron-only supplementation: a randomized controlled trial in a semirural community in Mexico
Iron multivitamins minerals
2016/12/30
We conducted a randomized, double-blind clinical trial in semirural Mexico to compare the effects of multiple micronutrient (MM) supplements with those of iron supplements during pregnancy on birth si...
LEAD LEVELS IN BODY FLUIDS OF WORKERS OF AN AUTOMOBILE FACTORY WITH CLINICALLY DIAGNOSED ARTERIAL HYPERTENSION
lead levels body fluids arterial hypertension occupational exposure
2010/12/24
The aim of the study is the evaluation of lead levels in body fluids in a chosen study group with diagnosed arterial hypertension employed in a car factory.