搜索结果: 1-11 共查到“生物学 potassium”相关记录11条 . 查询时间(0.265 秒)
Effects of potassium supplements on glucose metabolism in African Americans with prediabetes: a pilot trial
potassium chloride potassium risk factor glucose metabolism prediabetes African Americans
2018/11/21
Background: Low potassium has been identified both as a risk factor for type 2 diabetes and as a mediator of the racial disparity in diabetes risk. Low potassium could be a potentially modifiable risk...
Intake of potassium- and magnesium-enriched salt improves functional outcome after stroke: a randomized, multicenter, double-blind controlled trial
stroke potassium magnesium enriched salt neurologic performance
2018/11/20
Background: Stroke is one of the leading causes of mortality and neurologic deficits. Management measures to improve neurologic outcomes are in great need. Our previous intervention trial in elderly s...
Adequate intake of potassium does not cause hyperkalemia in hypertensive individuals taking medications that antagonize the renin angiotensin aldosterone system
angiotensin-converting enzyme inhibitor β-blocker hypertension nutrition potassium
2018/12/14
Background: Reduced potassium excretion caused by angiotensin-converting enzyme inhibitors (ACEis) and angiotensin receptor blockers (ARBs) may increase the risk of hyperkalemia (serum potassium conce...
Bioavailability of potassium from potatoes and potassium gluconate: a randomized dose response trial
adults bioavailability blood pressure controlled diet normotensive potassium
2018/12/13
Background: The bioavailability of potassium should be considered in setting requirements, but to our knowledge, the bioavailability from individual foods has not been determined. Potatoes provide 19–...
Ultra-long–term human salt balance studies reveal interrelations between sodium, potassium, and chloride intake and excretion
sodium salt chloride potassium aldosterone urine diet electrolyte intake
2018/11/30
Background: The intake of sodium, chloride, and potassium is considered important to healthy nutrition and cardiovascular disease risk. Estimating the intake of these electrolytes is difficult and usu...
The ameliorative effec t of silicon on soybean see dlings grown in potassium- deficient medium
Antioxidant enzyme activities oxidative stress potassium deficiency silicon soybean Glycine max
2015/2/5
Background and Aims Crop yield and nutritional quality are significantly reduced when potassium (K) in soil is deficient. As a beneficial element for plants, silicon (Si) is effective in alleviating t...
the KATP channels are inhibited by direct ATP binding to the Kir pore-forming subunit, preventing K+ flux across the membrane ,sarcolemma (sarcKATP) membrane the inner membrane of the mitochondria.
Comparative Effects of Sodium Gluconate, Mannan Oligosaccharide and Potassium Diformate on Growth Performances and Small Intestinal Morphology of Nursery Pigs
Sodium Gluconate Mannan Oligosaccharide Potassium Diformate Growth Performance Intestinal Morphology Pigs
2016/5/6
This study was conducted to compare the effects of dietary supplementation of Sodium Gluconate (SG), Mannan Oligosaccharide (MOS) and Potassium Diformate (PDF) on growth performance and small intestin...
Mitochondrial potassium transport: the role of the MitoKATP
MitoKATP Mitochondrial potassium transport
2014/3/31
Mitochondria are structurally complex. The inner membrane contains the essential components of the electron transport proteins and all of the exchange carriers.
Activation of Mitochondrial ATP-Dependent Potassium Channels by Nitric Oxide
ischemic preconditioning nitric oxide myocytes mitochondria
2014/3/31
We measured mitochondrial redox potential as an index of mitoKATP
channel opening in rabbit
ventricular myocytes. The NO donor S-nitroso-N-acetyl- DL-penicillamine (SNAP, 0.1 to 1 mmol/L) oxidized t...
Mitochondrial ATP-Sensitive Potassium Channel Activation Protects Cerebellar Granule Neurons From Apoptosis Induced by Oxidative Stress
Mitochondrial ATP-Sensitive Oxidative Stress
2014/3/31
ptosis contributes to ischemic injury in the brain,
4
and
brain mitochondria contain 7 times more mitoK
ATP
channels
than heart mitochondria.
5
Several reports have shown that
mitoKATP
chann...