Table 1.

Biological effects of different types of garlic preparations and extracts.

Preparations/extract	Effects	References
Dehydrated garlic powder/slices/crushed	Diminish serum cholesterol	[8]
Aqueous extracts	Antibacterial	[9, 10]
	Antiparasitic	[11]
	Modify immune response	[12]
	Lipid metabolism	[13]
	Cardiovascular-protective effects	[14, 15]
Oil extracts	Antibacterial	[16–19]
	Acaricidal	[20]
	Modify Immune response	[21, 22]
Chloroform extract	Inhibiting ROS formation and attenuating the activities of adhesion molecules	[23]
Hexane extract	Cytotoxic	[24]
	Modify immune response	[25]
AGE	Antioxidant	[26, 27]
	ROS scavenger and anti-inflammatory	[28]
	Inhibits development of preneoplastic lesions	[29]