News tagged with salt
Excess dietary salt identified as autoimmune trigger
For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical ...
Medical research
Mar 06, 2013 |
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A classic instinct -- salt appetite -- is linked to drug addiction
A team of Duke University Medical Center and Australian scientists has found that addictive drugs may have hijacked the same nerve cells and connections in the brain that serve a powerful, ancient instinct: ...
Medical research
Jul 11, 2011 |
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Pills found in ancient Tuscan wreck resemble modern medicine
(Medical Xpress)—A team of Italian researchers studying the contents of a small tin found aboard the wreck of a second century B.C. cargo ship claim its contents are pills meant to cure eye or skin ailments. ...
Medications
Jan 08, 2013 |
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New study finds length of DNA strands can predict life expectancy
Can the length of strands of DNA in patients with heart disease predict their life expectancy? Researchers from the Intermountain Heart Institute at Intermountain Medical Center in Salt Lake City, who studied the DNA of more ...
Medical research
Mar 10, 2013 |
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Synthetic stimulants called 'bath salts' act in the brain like cocaine: study
The use of the synthetic stimulants collectively known as "bath salts" have gained popularity among recreational drug users over the last five years, largely because they were readily available and unrestricted ...
Addiction
Jul 23, 2012 |
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Simulated Mars mission reveals body's sodium rhythms
Clinical pharmacologist Jens Titze, M.D., knew he had a one-of-a-kind scientific opportunity: the Russians were going to simulate a flight to Mars, and he was invited to study the participating cosmonauts.
Medical research
Jan 08, 2013 |
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Study finds specific gene linked to cold sore susceptibility
Investigators have identified a human chromosome containing a specific gene associated with susceptibility to herpes simplex labialis (HSL), the common cold sore. Published in the Journal of Infectious Diseases and now av ...
Diseases, Conditions, Syndromes
Oct 28, 2011 |
4.8 / 5 (5) |
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Salt diet dangers may be influenced by potassium
The debate about the dangers of eating too much salt has gained a new wrinkle: A federal study suggests that the people most at risk are those who also get too little potassium.
Health
Jul 11, 2011 |
4.8 / 5 (4) |
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Ancient heart drug activates body's own protective mechanisms in blood vessels
An ancient heart drug that's inspired the work of herbalists and poets for centuries may treat a condition that plagues millions of overstressed and overweight Americans today.
Medications
Jun 14, 2012 |
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Circuitry of cells involved in immunity, autoimmune diseases exposed
New work from the Broad Institute's Klarman Cell Observatory, Brigham and Women's Hospital, Harvard University, MIT, and Yale University expands the understanding of how one type of immune cell – known as a T helper 17 ...
Medical research
Mar 06, 2013 |
5 / 5 (3) |
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New street drug 'bath salts' packs double punch, mimics effects of two powerful narcotics
The street drug commonly referred to as "bath salts" is one of a growing list of synthetic and unevenly regulated narcotics that are found across the United States and on the Internet. New research on this potent drug paints ...
Medical research
Feb 23, 2012 |
4.7 / 5 (3) |
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Less salt, less strokes, says new research
(Medical Xpress) -- Speaking ahead of a United Nations High Level Meeting on non-communicable diseases, Professor Francesco Cappuccio from Warwick Medical School argues that lowering dietary salt intake has the potential ...
Health
Aug 12, 2011 |
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New study calls sodium intake guidelines into question
For years doctors have warned that too much salt is bad for your heart. Now a new McMaster University study suggests that both high and low levels of salt intake may put people with heart disease or diabetes at increased ...
Health
Nov 22, 2011 |
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Genetic defect disturbs salt handling and pushes up blood pressure levels
(Medical Xpress) -- Hypertension is an endemic condition with far-reaching consequences. For instance, high blood pressure is the main cause of heart attacks and strokes. Other organs are also damaged by the ...
Genetics
Nov 25, 2011 |
5 / 5 (2) |
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Research identifies 'bath salts' as new source of flesh-eating infection
A study led by Russell R. Russo, MD, a third-year Orthopaedic Surgery resident at LSU Health Sciences Center New Orleans School of Medicine, has identified a new source of life-threatening necrotizing fasciitis – "bath ...
Diseases, Conditions, Syndromes
Jan 12, 2012 |
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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.
For more information about Salt, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
