Related Experiment Video
Updated: Nov 8, 2025

Preparation of Rat Skeletal Muscle Homogenates for Nitrate and Nitrite Measurements
Published on: July 29, 2021
Significance of Inorganic Nitrate Supplement in Cardiovascular Health
Rupesh Dudhe1, Anshu C Dudhe1, Shravan D Raut1
1School of Pharmacy, G H Raisoni University, Saikheda, Chhindwara-480337, M.P., India.
Background & Objectives:
Nitric Oxide (NO) is frequently produced by the enzyme nitric oxide synthase (NOS) and is crucial for the control and effectiveness of the cardiovascular system. However, there is a substantial reduction in NOS activity with aging that can lead to the development of hypertension and other cardiovascular obstacles. Fortunately, NO can also be produced by sequential reduction of inorganic nitrates supplementation. This proves that NO from inorganic nitrate supplements can compensate for inadequate NOS activity, thus providing cardio protective benefits.
Discussion:
This review focuses on the general information about nitrous oxide, its types and mechanism of action and the fact that overview of inadequate NOS activity for cardio protective benefits was often studied for cardiovascular treatments.
Conclusion:
We concluded that the natural plant NO is essential for cardiovascular activity to target site with desired concentration. Moreover, the researchers focused on evidence that suggested that nitrate supplementation could help regulate blood pressure, limit progression of atherosclerosis, and improve myocardial contractility in both healthy individuals and those with cardiovascular diseases.
Related Concept Videos
Antianginal Drugs: Nitrates and β-Blockers
Organic nitrates, such as nitroglycerin, play a pivotal role. Once metabolized, they liberate nitric oxide, a molecular marvel. Nitric oxide triggers guanylyl cyclase and augments cGMP production. This biochemical cascade orchestrates the relaxation of vascular smooth muscles, ushering in vasodilation and enhancing coronary blood flow....
Nitric Oxide Signaling Pathway
Antihypertensive Drugs: Vasodilators
Inorganic Nitrogen Assimilation
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
Heart Failure Drugs: Inotropic Agents

