Aspects morphological, molecular, and biochemical of cinnamon -- The main varieties and producing areas of cinnamon -- The quality evaluation of cinnamon -- Bioactive compounds and extraction methods of cinnamon -- The application of cinnamon as a spice in food -- The antioxidant activity of cinnamon extract and its active components -- The inhibitory effect of cinnamon extract and its active components on bacteria -- The inhibitory effect of cinnamon extract and its active components on fungi -- Inhibition of growth and aflatoxin production by cinnamon -- Effective biocontrol weed with cinnamon oil and extract -- The antiviral effect of cinnamon -- The application potential of cinnamon in the treatment of diabetes -- The application potential of cinnamon in neuroprotection -- The anticancer effect of cinnamon -- Hepatoprotective effect of cinnamon extracts -- Safety evaluation of cinnamon or cinnamon extract.