Dr. Khalid Aftab, Ph.D.
As per World Health Organization (WHO), more than seventy percent of the world population trust on Traditional Healers (Natural Products; mainly herbal source) for the health care system. In fact, plants are the oldest friends of humans. They did not only provide food and shelter, but also served humanity to cure different diseases. The Natural Products also sometime called herbal or natural medicine, exists in one way or the other in different cultures and civilizations, such as Arab, Babylonian, Chinese, Egyptians, Greco, Japanese (Kampo), Tibbi & Unani (subcontinent) and Western.