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Nitric Oxide And Its Significance In Body Functioning
Nitric oxide is essential for several processes that take place in the human body. When heart-healthy conditions are sensed, for instance low cholesterol and physical activity, then more amount of nitric oxide is released. However, situations wherein levels of nitric oxide go low can turn harmful. Read on to know more about this and what you can do to maintain the levels.
What Is Nitric Oxide's Function In The Human Body?
Nitric oxide is naturally produced by our body and it is important for the overall wellness of the human body.
The functions of nitric oxide in the body systems are listed below:
•
Cardiovascular
system:
Reduces
blood
pressure
by
relaxing
vascular
smooth
muscles,
controls
vascular
tone,
inhibits
the
aggregation
of
platelets
in
the
vessels,
prevents
thrombotic
occurrences,
dilates
vessels
and
keeps
one
free
of
the
pain
related
to
angina.
•
Respiratory
system:
Dilates
pulmonary
vessels
and
is
beneficial
in
the
case
of
respiratory
distress
in
adults
and
also
in
cases
such
as
pulmonary
hypertension
and
chronic
obstructive
airway
disease.
•
Nervous
system:
Increases
cerebral
blood
flow,
mediates
sexual
arousal
and
acts
as
a
neurotransmitter.
•
Immune
system:
Modulates
T
cell-mediated
immune
response
•
Digestive
system:
Controls
peristalsis,
controls
function
of
sphincters,
regulates
the
relaxation
of
smooth
muscles.
•
Renal
system:
Increases
the
glomerular
filtration
rate,
increases
blood
flow
to
the
kidneys
(vasodilatory
effect).
What Are The Normal Levels Of Nitric Oxide In The Body?
The normal levels of nitric oxide are about just under 20 parts per billion in kids and about just under 25 parts per billion in adults.

What Happens If The Levels Decrease?
If there is a deficiency of nitric oxide, it can lead to various disorders such as those stated below:
•
Chronic
kidney
disease
•
High
blood
pressure
•
Congenital
deformities
(hypertrophic
pyloric
stenosis,
achalasia
cardia
and
Hirschsprung's
disease)
Due to insufficient nitric oxide, there could be skin issues such as psoriasis. This happens due to the promotion of cell proliferation and reduction in the differentiation of skin cells.
Reduced levels of nitric oxide in the endothelial cells that happen to line the skin's blood vessels can also cause systemic sclerosis and localized scleroderma (morphoea).

How Can You Boost Nitric Oxide Levels?
Nitric oxide production is essential as it helps in the nutrients, blood and oxygen to reach out to every part of the body in an efficient manner. However, if the natural production of nitric oxide is reduced, you can choose to maintain the optimal levels of it with the use of foods and supplements.

Include vegetables that are high in nitrates in your diet
Vegetables serve to be a great source of nitrates. Consumption of vegetables that are rich in nitrates will improve your heart health. Vegetables that are high in nitrates are lettuce, beetroot, spinach, arugula, chervil, celery and cress.
On the consumption of these vegetables, nitrates get converted to nitric oxide. Nitrates from vegetables are good for health, whereas nitrates from processed meats can be an unhealthier version and best avoided.

Increase the intake of antioxidants
Nitric oxide needs to be replenished constantly as it keeps getting degraded in the bloodstream. Consumption of antioxidants limits its breakdown and increases its overall stability.
Antioxidants
neutralize
free
radicals.
Primarily
antioxidants
are
found
in
foods
that
have
a
plant
origin
such
as
nuts,
seeds,
fruits,
etc.
The
following
are
the
top
antioxidants:
- Vitamin C: Helps the body form connective tissues. It also helps the communication of nerve cells by producing brain chemicals.
- Vitamin E: Keeps the immune system strong. Protects cells from the damaging effect of free radicals.
- Glutathione: This serves to be the master antioxidant and also detoxifies every cell in the body.
- Polyphenols: Aids in reducing the risk of cancer and cardiovascular diseases.

Nitric oxide-boosting supplements
These are nitric oxide boosters. These supplements work by aiding the formation of nitric oxide in the body. The most common ones are:
•
L-Arginine:
This
is
an
essential
amino
acid.
A
process
called
L-arginine
NO
pathway
helps
in
the
production
of
nitric
oxide.
•
L-Citruline:
This
is
a
dispensable
amino
acid.
This
increases
the
level
of
L-arginine
in
the
body.
When
L-arginine
gets
converted
to
nitric
oxide,
the
byproduct
obtained
is
L-citruline.

Avoid the use of mouthwash
Mouthwashes destroy the bacteria in the mouth. However, the sad part is that mouthwashes destroy the good bacteria as well. Special bacteria work towards converting nitrate into nitric oxide. Nitric oxide from nitrates cannot be produced if these bacteria do not exist.



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