NEW: Find great deals on the latest gadgets and more in the ScienceDaily Store!
Science News
from research organizations

New study shows aged garlic extract can reduce dangerous plaque buildup in arteries

Supplement can help prevent progression of heart disease

Date:
January 21, 2016
Source:
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed)
Summary:
The supplement aged garlic extract can lower the risk of heart disease by reducing the accumulation of certain types of plaque in the arteries, a new study finds.
Share:
FULL STORY

Matthew J. Budoff, M.D., LA BioMed lead researcher and cardiologist, has studied Aged Garlic Extract's benefits for preventing heart disease.
Credit: LA BioMed

The supplement Aged Garlic Extract can reverse the buildup of deadly plaque in arteries and help prevent the progression of heart disease, according to a new study scheduled for publication in the Journal of Nutrition.

The research, conducted at LA BioMed, found a reduction in the amount of low-attenuation plaque, or "soft plaque," in the arteries of patients with metabolic syndrome who took Aged Garlic Extract. Metabolic syndrome is characterized by obesity, hypertension and other cardiac risk factors.

"This study is another demonstration of the benefits of this supplement in reducing the accumulation of soft plaque and preventing the formation of new plaque in the arteries, which can cause heart disease," said Matthew J. Budoff, MD, an LA BioMed lead researcher. "We have completed four randomized studies, and they have led us to conclude that Aged Garlic Extract can help slow the progression of atherosclerosis and reverse the early stages of heart disease."

The study involved 55 patients, aged 40 to 75 years, who had been diagnosed with metabolic syndrome. All the participants underwent screening at the beginning of the study to measure the total coronary plaque volume as well as dense calcium, non-calcified plaque and low-attenuation plaque. The screening was conducted using Cardiac Computed Tomography Angiography (CCTA), a noninvasive imaging technology that accurately measures calcium deposits and plaque buildup in the arteries.

Following evaluation, the participants were given either a placebo or a dose of 2,400 milligrams of Aged Garlic Extract every day. A follow-up screening conducted a year after the initial screening found those who had taken Aged Garlic Extract had slowed total plaque accumulation by 80%, reduced soft plaque and demonstrated regression (less plaque on follow-up) for low-attenuation plaque.


Story Source:

Materials provided by Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed). Note: Content may be edited for style and length.


Journal Reference:

  1. R. Varshney, M. J. Budoff. Garlic and Heart Disease. Journal of Nutrition, 2016; DOI: 10.3945/jn.114.202333

Cite This Page:

Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed). "New study shows aged garlic extract can reduce dangerous plaque buildup in arteries: Supplement can help prevent progression of heart disease." ScienceDaily. ScienceDaily, 21 January 2016. <www.sciencedaily.com/releases/2016/01/160121122158.htm>.
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed). (2016, January 21). New study shows aged garlic extract can reduce dangerous plaque buildup in arteries: Supplement can help prevent progression of heart disease. ScienceDaily. Retrieved October 1, 2016 from www.sciencedaily.com/releases/2016/01/160121122158.htm
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed). "New study shows aged garlic extract can reduce dangerous plaque buildup in arteries: Supplement can help prevent progression of heart disease." ScienceDaily. www.sciencedaily.com/releases/2016/01/160121122158.htm (accessed October 1, 2016).