Garlic is an herb and is a species in the onion genus, Allium its close relative includes the onion, Shallot, Leek, Chive and Chinese onion.

Health benefits of Garlic
1-
May prevent abnormal Blood Clotting (by blocking the production of Fibrin and Thromboxane A2) (due to Ajoene, Allicin, Alliin, Adenosine and Quercetin
  of garlic).
2- May improve the elasticity of Blood Vessels and may strengthen Blood Vessels
3- May alleviate some ailments of the Heart including Heart attack, and Stroke.
4- May lower elevated Blood Pressure.
5- May stimulate Appettite
6- May help to eliminate Intestinal Parasites.
7- 
May help to prevent Cancers.
8- May stimulate the Immune System (Lymphocytes, Macrophages, NK, T-Lymphocytes).
9- May may kill/inhibit some types of Bacteria-Detrimental (E-Coli, Helicobacter Pylori, Candida, Salmonella, Bacillus, Streptococcus,
    Shigella, Streptomyces, Giardisis
). 
10- May lower total serum Cholesterol, LDL and increase HDL levels
11- May alleviate the symptoms of Rheumatiod Arthritis.
12- may alleviate the symptoms of the Common Cold (due to Alliin).

Dr. Said Sokhandan
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