News tagged with salt
Related topics: high blood pressure , blood pressure , heart disease
Salt
Salt is a dietary mineral composed primarily of sodium chloride that is essential for animal life, but toxic to most land plants. Salt flavor is one of the basic tastes, an important preservative and a popular food seasoning.
Salt for human consumption is produced in different forms: unrefined salt (such as sea salt), refined salt (table salt), and iodized salt. It is a crystalline solid, white, pale pink or light gray in color, normally obtained from sea water or rock deposits. Edible rock salts may be slightly grayish in color because of this mineral content.
Chloride and sodium ions, the two major components of salt, are necessary for the survival of all known living creatures, including humans. Salt is involved in regulating the water content (fluid balance) of the body. Salt cravings may be caused by trace mineral deficiencies as well as by a deficiency of sodium chloride itself. Conversely, overconsumption of salt increases the risk of health problems, including high blood pressure.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
More kids getting donor organs, but gaps persist, study finds
(HealthDay)—Over the last decade, the number of American children who die each year awaiting an organ donation dropped by more than half, new research reveals. And increasing numbers of children are receiving ...
Pediatrics
May 22, 2013 |
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Salt consumption in India: The need for data to initiate population-based prevention efforts
(Medical Xpress)—International researchers are studying the salt intake of Indian adults to provide vital new data to aid the development of a national salt reduction strategy.
Health
May 21, 2013 |
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ASH: People with hypertension prefer higher salt taste
(HealthDay)—People with hypertension have a taste for more salt in their food than do individuals with normotension, according to a study presented at the annual meeting of the American Society of Hypertension, ...
Health
May 16, 2013 |
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Voluntary reduction has failed as processed and fast food salt levels remain high as ever
The dangerously high salt levels in processed food and fast food remain essentially unchanged, despite numerous calls from public and private health agencies for the food industry to voluntarily reduce sodium ...
Health
May 13, 2013 |
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Surgeon variation affects QoL after prostatectomy
(HealthDay)—There is a significant association between performing surgeons and patient quality of life following radical prostatectomy, according to a study published in the April issue of The Journal of ...
Cancer
May 15, 2013 |
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Children's 'healthy' foods marketed at children are higher in fat, sugar and salt
Foods being marketed to children in UK supermarkets are less healthy than those marketed to the general population according to researchers at the University of Hertfordshire, who question whether more guidelines may be needed ...
Health
May 08, 2013 |
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Studies support population-based efforts to lower excessive dietary sodium intakes
Recent studies that examine links between sodium consumption and health outcomes support recommendations to lower sodium intake from the very high levels some Americans consume now, but evidence from these studies does not ...
Health
May 14, 2013 |
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Food scientists strive for sodium reduction
In the May issue of Food Technology magazine published by the Institute of Food Technologists (IFT), Associate Editor Karen Nachay writes about how food manufacturers are trying to overcome formulation challenges to dev ...
Health
May 14, 2013 |
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Researchers' new diagnostic test can identify each person's optimal salt intake
(Medical Xpress)—Researchers at the University of Virginia School of Medicine have cut through conflicting advice about salt consumption by demonstrating that each person has a "personal salt index," an upper limit on daily ...
Health
May 01, 2013 |
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