Nitric Oxide and Vasodilation
An Important Discovery in Cardiovascular Research
Dr. Ferid Murad, the 1998 Nobel laureate in Physiology or Medicine, revealed the key role of nitric oxide in the regulation of blood vessels in the human body.
NO Nitric Oxide: A Natural Signal for Vascular Relaxation
You can think of blood vessels as roads in the body.
When blood vessels relax and the channels widen, blood can flow more smoothly; when blood vessels constrict excessively, blood flow may be affected.
The importance of nitric oxide (NO) lies in its participation in the process of transmitting the message that "relaxes blood vessels".
Nobel Prize laureate in Physiology or Medicine, 1998 Dr. Fred Murad
Dr. Murad was awarded the Nobel Prize in Physiology or Medicine in 1998 for his discovery of the effect of nitric oxide (NO) on vasodilation, a major breakthrough in medical theory of the cardiovascular system.
Gases can also transmit messages
NO is a gas that exists only briefly, but it can penetrate cell membranes and affect the function of nearby cells.
Helps relax vascular smooth muscle
NO participates in the vascular smooth muscle relaxation response, causing vasodilation.
Impact on cardiovascular medical research
This discovery became a key foundation for cardiovascular and blood flow research.
Schematic diagram illustrating the effects of negative ions on health.
How can we help the body produce nitric oxide naturally?
Regular activities
Moderate activity supports blood flow, helping stimulate endothelial cells and the body’s natural nitric oxide production.
Good work and rest
Poor sleep, stress, and fatigue may affect vascular health, while regular sleep helps support endothelial function.
Rhythmic stimulation
Rhythmic movement supports blood flow and the body’s natural nitric oxide response.
Dark green vegetables
Dark green vegetables contain natural nitrates, which the body can convert into nitric oxide.
Beetroot vegetables and fruits
Beets, celery, and radishes contain natural nitrates that support the body’s nitric oxide production.