The leaves and bark are known to be astringent, vulnerary, and antidiarrhetic. The bark is used in the chronic diarrhea of children. The fruit is known to be anthelmintic, and is used for high blood pressure, poor circulation, diabetes and asthma.
The fruit also has probably the highest concentration of vitamin C of any of the tropical fruits in the Philippines.guava is a fruit bearing shrub or small tree that grows in the tropical climate like Mexico, Peru and the Philippines. Bayabas is widely used in the Philippines as herbal medicine and is recognized by the Philippine Department of Health for its antiseptic property. Bayabas or guava fruit is known for being rich in vitamin C and vitamin A. Bayabas leaves and fruits contain eugenol, tannin, saponins, amydalin, phenolic acids, malic acid, ash, aldehydes, catequinic components and flavonoids.
