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Blood Pressure Alternative Medicine Cardio-Vascular Dietary Supplementation

Garlic, Greens, and Beets for Sustained Nitric Oxide Production

3 months, 2 weeks ago

3268  0
Posted on Feb 07, 2024, 1 p.m.

Article courtesy of Dr. Joel Kahn, MD, who is a Clinical Professor of Medicine at Wayne State University School of Medicine, one of the world's top cardiologists, a best-selling author, lecturer, and a leading expert in plant-based nutrition and holistic care. He shared a recent interview to bring more attention to important questions and answers for those seeking information regarding his mission, in which he talks about heart health, symptoms, cholesterol, diet, supplements, and much more.

The researchers who identified Nitric Oxide (NO) as a small molecule made by the endothelial lining of arteries to promote blood flow and resist atherosclerosis won the Nobel Prize in Medicine in 1998. Despite that, NO rarely comes up in clinical care as it is hard to measure, and no pharmaceutical agent is directly indicated to produce more NO. There are many supplements that claim to support NO production, but many have no research.

A new supplement that combines dietary nitrates (like greens and beets) with a garlic extract was recently studied and shown to have a sustained increase in NO production, at least in the saliva. 

Why might this work? The conversion of dietary inorganic nitrate (NO3-) to NO plays an important role in NO biology. Inorganic NO3- supplementation is a proven method for controlling mild hypertension. Recent reports have suggested that another gaseous transmitter, hydrogen sulfide (H2S), influences NO biosynthesis and metabolism.

Data from a recent study are presented from an open-label clinical trial examining the effect of an encapsulated formulation (Vascanox® HP) that combines dietary sources of inorganic NO3- and S-allylcysteine (SAC), a source of H2S from garlic, on NO bioavailability and blood pressure in subjects experiencing elevated blood pressure or mild hypertension.

STUDY

An open-label clinical trial was conducted among patients with hypertension. Participants took Vascanox® for four weeks. Blood pressure was measured at baseline, two weeks, and four weeks. Salivary nitrite (NO2-), a surrogate of NO bioavailability, and NO3- were assessed prior to and two, six, and 24 hours after dosing on the first day of the study and prior to and two hours after dosing at subsequent study visits using saliva NO test strips. 

RESULTS

Twelve participants completed the clinical trial. Vascanox® HP decreased systolic blood pressure by ~11 mmHg (p < 0.001) at two weeks and persisted beyond four weeks with daily supplementation. It also decreased the diastolic blood pressure of hypertensive subjects but not normotensive ones. The magnitude of the decrease was 11 mmHg (p < 0.01) at four weeks of study.

Measurements of salivary concentrations of NO2- revealed high peak levels (743 uM) at two hours post-administration and a slow decay to elevated levels (348 uM) at 24 hours. NO2- salivary concentrations, a surrogate biomarker of NO bioavailability, remained above baseline for the duration of the study.

CONCLUSIONS

Vascanox® HP was shown to be a safe, effective, quick-acting, and long-lasting dietary supplement for controlling mild hypertension.

Vascanox® HP is the first commercial dietary supplement that, inspired by recent advances in the field of NO biology, combines dietary sources of NO and H2S, that has been tested clinically.

The collective effect of Vascanox® HP is an impressive reduction in SBP and DBP in mildly hypertensive individuals.

I have begun using this combination preparation in my clinic for those with salivary testing or blood testing (ADMA) evidence of reduced NO production. I also use it in those with blood pressure not at goal looking to avoid more medications. 

About the author: At his core, Dr. Joel Kahn believes that plant-based nutrition is the most powerful source of preventative medicine on the planet. Having practiced traditional cardiology since 1983, it was only after his own commitment to a plant-based vegan diet that Dr. Kahn truly began to delve into the realm of non-traditional diagnostic tools, prevention tactics, and nutrition-based recovery protocols.

As with anything you read on the internet, this article should not be construed as medical advice; please talk to your doctor or primary care provider before changing your wellness routine. This article is not intended to provide a medical diagnosis, recommendation, treatment, or endorsement. These statements have not been evaluated by the Food and Drug Administration. 

Opinion Disclaimer: The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy of WHN/A4M. Any content provided by guest authors is of their own opinion and is not intended to malign any religion, ethic group, club, organization, company, individual, or anyone or anything.

Content may be edited for style and length.

References/Sources/Materials provided by:

https://kahnlongevitycenter.com/blog/garlic-greens-and-beets-for-sustained-nitric-oxide-production

https://calroy.com/product/vascanox-hp/

https://www.cureus.com/articles/187937-effects-of-s-allylcysteine-rich-garlic-extract-and-dietary-inorganic-nitrate-formula-on-blood-pressure-and-salivary-nitric-oxide-an-open-label-clinical-trial-among-hypertensive-subjects#!/

https://classic.clinicaltrials.gov/ct2/show/NCT05928676

https://www.drjoelkahn.com/

https://www.kahnlongevitycenter.com/

https://www.linkedin.com/in/joel-kahn-md-757a59225/

https://twitter.com/drjkahn

https://www.facebook.com/drjoelkahn

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