Potassium News and Research

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Daily intake of non-fried potato linked to better diet quality compared to refined grains

Potatoes are often equated with refined grains due to their carbohydrate content. Yet, potatoes contain fiber, resistant starch, and key micronutrients that Americans need more of in their diet.

14 Feb 2020

Creating a better future for victims of child abuse and neglect

Every child has the right to health and a life free from fear and violence. Yet, each year, millions of children endure inconceivable physical, sexual and emotional abuse and chronic neglect.

13 Feb 2020

New germ-killing fabric could help stop the spread of communicable diseases

UMass Lowell researchers have created germ-killing fabric that could help stop the spread of communicable diseases.

11 Feb 2020

Free radicals from immune cells linked to salt-sensitive hypertension

In salt-sensitive hypertension, immune cells gather in the kidneys and shoot out free radicals, heightening blood pressure and damaging this pair of vital organs, scientists report.

11 Feb 2020

Fermented soy products may help you live longer

A new study has shown that products made of fermented soy such as miso and soy sauce can help individuals live longer. The study titled, “Association of soy and fermented soy product intake with total and cause specific mortality: prospective cohort study,” was published in the latest issue of the journal British Medical Journal.

2 Feb 2020

American Medical Association releases six tips to improve heart health

To help the millions of Americans currently living with high blood pressure reduce their risk of heart attack and stroke, the American Medical Association is offering six tips that Americans can take to improve their heart health.

31 Jan 2020

Research suggests new approach to reducing the risk of sudden death in heart failure

Around 26 million people worldwide suffer from heart failure, with more than 50 per cent dying suddenly most likely due to the spontaneous onset of a heart rhythm problem, known as an arrhythmia.

20 Jan 2020

Rapid correction of hyperkalemia reduces mortality by half

In a new study published in the American Journal of Emergency Medicine, Adam Singer, MD, et al reported that quickly correcting high potassium levels, a condition known as hyperkalemia, in emergency department patients cut mortality in that population by half.

8 Jan 2020

Discovery of molecular origins of a heart beat

Researchers have found that molecular origins of a heart beat. They have found the proteins that make up tiny sodium channels in the tissues of the heart that can help generate the heart beats. The results of the study titled, “Structure of the Cardiac Sodium Channel” was published yesterday 19th of December 2019 in the journal Cell.

22 Dec 2019

Atomic-level structure of cardiac sodium channel

Atomic-level studies of the architecture of tiny sodium channel proteins, critical to generating electrical signals that start off each beat of the heart, are imparting striking details about their function, malfunctions, disruption by many disease mutations, and response to medication.

20 Dec 2019

Scientists develop a drink based on whey, pectin from Zostera seagrass and fruit juice

Scientists of the Department of Food Science and Technology, School of Biomedicine, Far Eastern Federal University have developed a drink rich in vitamins and minerals that based on whey, pectin from seagrass Zostera, and fruit juice or nectar.

19 Dec 2019

Human hearts and polluted air

Air pollution is injurious to our lungs and our blood vessels, according to many previous studies. However, a new study published on December 16, 2019, in the Journal of Physiology, says that the human heart responds to air pollution in more or less the same way as that of sea-living creatures.

16 Dec 2019

Study provides clues about how hydration affects cognitive performance in older adults

Not getting enough water is enough to make you feel sluggish and give you a headache, but a new Penn State study suggests it may also relate to cognitive performance.

12 Dec 2019

Study suggests antiarrhythmic drug as potential treatment for pulmonary arterial hypertension

High blood pressure in the lungs, known as pulmonary arterial hypertension (PAH), is a potentially fatal disease caused by obstruction of blood flow in the lungs.

12 Dec 2019

Breakthrough research develops novel vaccine poised to cure peanut allergies

Peanut allergies could become a thing of the past as breakthrough research from the University of South Australia develops a radically novel vaccination that's poised to cure the potentially life threatening condition.

6 Dec 2019

Metrion and LifeArc extend neuroscience-focused ion channel drug discovery collaboration

Metrion Biosciences Limited, the specialist ion channel CRO and drug discovery company, and LifeArc, a leading UK independent medical research charity, today announced an extension of their neuroscience-focused ion channel drug discovery collaboration, following the success of the initial twelve-month agreement.

From Metrion Biosciences Limited 4 Dec 2019

Why some sperm swim in circles – it’s a protein defect

A new study published in the journal PNAS shows that some sperm cannot swim straight because they lack a protein called VSP. This motility defect seriously impacts the rates of successful fertilization. In addition, VSP is also found to regulate the amount of calcium that enters the flagellum, the whiplike organelle that propels the sperm towards the waiting ovum or egg. This important discovery may help treat infertility more effectively.

3 Dec 2019

Research uncovers mechanism that triggers inflammatory process by Mayaro virus

The mechanism by which defense cells respond to infection by Mayaro virus has been described by a team affiliated with the Center for Research on Inflammatory Diseases - CRID in an article published in the journal PLOS Pathogens.

2 Dec 2019

Some antiarrhythmic medications for AFib less effective in obese patients

Atrial fibrillation, also known as AFib, is the most common type of irregular heartbeat, and it is associated with increased mortality. While researchers have identified a causal link between obesity and AFib, the underlying mechanism of how obesity contributes to the heart arrhythmia is still unknown.

27 Nov 2019

Study: Low-calorie sweeteners cause only modest weight changes and metabolic effects

New research suggests that low-calorie sweeteners cause only modest changes in blood sugar, insulin levels, insulin sensitivity and weight gain, as compared to those induced by sugar. The study is published ahead of print in the American Journal of Physiology-Regulatory, Integrative and Comparative Physiology.

22 Nov 2019