It is useful in treating various types of diseases and in lowering blood glucose, especially in type 2 diabetes levels. The herb can be used to treat colds, fevers, parasitic infestations on the body and inflammation of joints and headaches. The traditional medicine recognized its value in the treatment of fevers, dysentary and tooth problems. It was used as an insect repellent to counter the insect damages post harvest. It is used in various types of religious functions as part of rituals and as incense to protect the home. The leaves are used for flavoring purposes. The oil of the ocimum canum is composed of Linalool. The seeds may provide dietary fiber or reduce constipation.

Source: Agro products 2013
http://www.agriculturalproductsindia.com/spices/spices-cloves.html