Review of Phytochemicals Present in Psidium guajava Plant and Its Mechanism of Action on Medicinal Activities.

For centuries, herbal remedies have been employed to address a variety of human ailments, and Linn (Myrtaceae), commonly known as guava, stands out as a noteworthy medicinal plant with significant pharmacological potential. In India, particularly in rural areas where access to conventional medicines can be limited, the various parts of the plant, including its leaves, bark, roots, and fruit, have been harnessed for their therapeutic properties to tackle various health issues. Linn proves to be a valuable repository of essential nutrients along with bioactive compounds such as α-terpineol, β-caryophyllene (trans-caryophyllene), rutin, α-humulene, oleanolic acid, flavonoids, and quercetin.

Physiological Activities of the King of Bitters (Andrographis paniculata): A Review.

is a versatile tropical plant that is considered to have many essential medicinal properties. Plants can combine an open scope of the natural active compound that carries out significant organic roles and are used as pharmaceuticals. Herbal plants have therapeutic and prophylactic properties, so scientists are concentrating on developing crude drugs to make people's lives easier.