Potassium News and Research

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Study draws up criteria for correctly assessing avalanche victims' chances of survival

An international study led by Eurac Research draws up the criteria for correctly assessing the chances of survival.

29 May 2019

Liquorice tea linked to hypertensive emergency – a case report

An 84-year-old man was admitted with hypertensive (high blood pressure) emergency after consuming a large amount of licorice tea.

28 May 2019

Coming soon: New home blood-testing device for people with chronic illnesses

Université de Montréal's Laboratory of Biosensors & Nanomachines, in partnership with Montreal company Nanogenecs Diagnostics, has just been awarded a 700 000$ NSERC 'Idea to Innovation' grant to develop a home blood-testing device for people with chronic illnesses.

27 May 2019

Popular herbal tea causes high-blood pressure emergency in patient

Licorice tea, a popular herbal tea, is not without health risks, as a case study of a man admitted to hospital for a high-blood pressure emergency demonstrates in CMAJ.

27 May 2019

New drug could open up avenues for treatment of neonatal epilepsy

A new drug that inhibits neonatal seizures in rodent models could open up new avenues for the treatment of epilepsy in human newborns.

15 May 2019

Study confirms QT-prolonging effects of grapefruit juice

Grapefruit juice is already listed as a substance to avoid when taking QT-prolonging medications because it increases the toxicity of many drugs.

9 May 2019

Biophysicists study structure of KR2 rhodopsin under physiological conditions

A team of biophysicists from Russia, Germany, and France, featuring researchers from the Moscow Institute of Physics and Technology, has discovered and studied the structure of the KR2 rhodopsin under physiological conditions.

8 May 2019

Vegans are often deficient in these four nutrients

Following a poorly planned vegan diet can result in an insufficient intake of certain vitamins and minerals including vitamin B12, calcium, iodine and iron.

2 May 2019

Study provides potential new targets for treating epilepsy

A new study provides potential new targets for treating epilepsy and new fundamental insights into the relationship between neurons and their glial "helper" cells.

30 Apr 2019

Discovery about cold sensing could pave way for new pain relief drugs

Researchers at UCL have shown for the first time that mammals detect different intensities of cold using distinct sensory neuron systems, a finding which could lead to the development of new drugs to treat cold pain.

24 Apr 2019

WiFi may interact with signaling pathways in the brain, causing irreversible damage

A recent study reviewed evidence from 23 controlled scientific studies to determine once and for all, whether WiFi has a detrimental effect on human health.

18 Apr 2019

New way to make food taste salty but with less sodium chloride

Washington State University researchers have found a way to make food taste salty but with less of the sodium chloride tied to poor health.

12 Apr 2019

Two-drug combinations containing calcium channel blocker significantly lowers BP

In the largest randomized controlled trial of treatment for high blood pressure ever conducted in sub-Saharan Africa, two frontline two-drug combinations that included the long-acting calcium channel blocker, amlodipine, were able to drive down blood pressure levels more than a third two-drug combination that did not include amlodipine, according to research presented at the American College of Cardiology's 68th Annual Scientific Session.

19 Mar 2019

Computational model of the human kidney could provide safer tests for new drugs

A University of Waterloo researcher has spearheaded the development of the first computational model of the human kidney.

12 Mar 2019

Healthy diets may protect against dementia

The best way to keep your mind sharp as you age is to eat a healthy diet, according to recent research.

8 Mar 2019

Research team identifies potential target protein aggregates for treating Alzheimer's disease

The aggregation of alpha-synuclein proteins in Parkinson's disease and tau proteins in Alzheimer's disease is intimately linked to the progression of these neurodegenerative diseases. These aggregates propagate from one neuronal cell to another, attaching themselves to the cells.

8 Mar 2019

Updated intake recommendations for sodium and potassium

A new report from the National Academies of Sciences, Engineering, and Medicine reviews current evidence and updates intake recommendations known as the Dietary Reference Intakes for sodium and potassium that were established in 2005.

6 Mar 2019

Novel MRI sensor can peer deep into the brain to detect intracellular calcium activity

Calcium is a critical signaling molecule for most cells, and it is especially important in neurons. Imaging calcium in brain cells can reveal how neurons communicate with each other; however, current imaging techniques can only penetrate a few millimeters into the brain.

22 Feb 2019

Multinational initiative to study familial primary distal renal tubular acidosis

In addition to regulating the body's fluid balance, by excreting greater or smaller amounts of urine, the kidneys also maintain the proper balance of electrolytes (salts) and the pH (an acid-base equilibrium) within our body.

19 Feb 2019

Researchers develop new method to customize and reduce drug interaction alerts

For anyone who regularly uses a computer, the experience of clicking through multipage user agreements is a shared frustration. Being bombarded with too much information can lead to people ignoring vital material.

14 Feb 2019