A study published in March 2015 in the Journal of the American College of Cardiology cites clinical data showing that even in the absence of an actual increase in blood pressure, excess sodium in the diet could harm the body, including blood vessels (for example,
increased arterial stiffness), the heart (enlarged heart muscle), the kidneys (reduced renal function), and the brain (adverse sympathetic nervous system reactions).
Children with physical activity below the threshold values had
increased arterial stiffness.
Increased arterial stiffness indicative of the development of cardiovascular disease can begin already in childhood.
Not exact matches
Activation of this system
increases blood vessel constriction, which can contribute to
arterial stiffness.
At 600 IUs,
arterial stiffness actually
increased slightly — .1 percent — and the placebo group experienced a 2.3 percent
increase in
arterial stiffness over the timeframe.
The study concluded that stair climbing led to reductions in
arterial stiffness and blood pressure and
increases in leg strength in stage 2 hypertensive postmenopausal women.
Here we present a computational physiology model which shows that the
increase in
arterial stiffness that follows with age is sufficient to account for an overwhelming amount of experimental and clinical data on hypertension.
It has been argued that resistance training might produce so - called «compensatory peripheral vascular effects,» which delays the
increase in
arterial stiffness while maintaining relatively constant blood pressure levels.
Aerobic exercise, on the other hand, triggered an
increase in
arterial distensibility, or decreased
arterial stiffness, only this time without a blood flow
increase.
Resistance training triggered an
increased blood flow to the limbs, despite the fact that it caused a slight
increase in central
arterial stiffness.
Their
increased intake was associated with reduced
arterial stiffness.
Results suggest that while
arterial stiffness may
increase initially on the ketogenic diet (19), the changes in
arterial function observed within the first year of treatment are not significant after 24 months and appear to be reversible (20).
Specifically, AGEs cause
increased vascular permeability,
arterial stiffness, interfering with nitric oxide which blocks dilation of blood vessels, promoting the secretion of cytokines (chemical warfare in the body), oxidizing LDL, and raising oxidative stress (a form of rust in the body).
The scientists demonstrated that individuals placed on CoQ10 (300 mg per day for 12 weeks) showed marked improvement in
arterial stiffness due to
increased blood flow and improved cellular energy within their endothelial cells.
Arterial stiffness contributes to cardiovascular conditions that can
increase the risk of mortality.
We found a significantly
increased plasma NO concentration after SMR and others have suggested that NO participates in the regulation of
arterial stiffness (25,30).