AGRICULTURE: Controlling Salt Intake
نویسندگان
چکیده
منابع مشابه
Sensing salt intake.
The long-term regulation of blood pressure rests on renal and nonrenal mechanisms and depends on a delicate balance between vasoconstrictor and vasodilator hormones and humoral agents, as well as those factors that act to increase or decrease renal sodium transport. Hypertension develops when this balance is disrupted and abnormalities in the regulation of ion transport intrinsic and extrinsic ...
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The impact of improved irrigation and nutrient practices on ground water quality was assessed at the Nebraska Management System Evaluation Area using ground water quality data collected from 16 depths at 31 strategically located multilevel samplers three times annually from 1991 to 1996. The site was sectioned into four 13.4-ha management fields: (i) a conventional furrow-irrigated corn (Zea ma...
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Over the past century, salt has been the subject of intense scientific research related to blood pressure elevation and cardiovascular mortalities. Moderate reduction of dietary salt intake is generally an effective measure to reduce blood pressure. However, recently some in the academic society and lay media dispute the benefits of salt restriction, pointing to inconsistent outcomes noted in s...
متن کاملDoes stress induce salt intake?
Psychological stress is a common feature of modern day societies, and contributes to the global burden of disease. It was proposed by Henry over 20 years ago that the salt intake of a society reflects the level of stress, and that stress, through its effect on increasing salt intake, is an important factor in the development of hypertension. This review evaluates the evidence from animal and hu...
متن کاملHazard of Low Salt Intake.
The recent comprehensive review by Alderman1 of the current understanding about the relation of dietary sodium to health has prompted me to describe several episodes that suggest that low salt intake in older people can be hazardous, albeit short of stroke or heart attack. During the recent warm summer, I observed 4 apparently healthy people who had syncopal or near syncopal episodes. All were ...
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ژورنال
عنوان ژورنال: Science
سال: 2009
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.323.5910.17c