Figs are good for fever, earache, boils, abscesses, venereal diseases and is excellent for the liver. Figs have a high level of alkines, therefore they help to regulate the pH of the body. Figs are rich in flavonoids and polyphenols, which are antioxidants that prevent the damage caused by free radicals.igs are good for fever, earache, boils, abscesses, venereal diseases and is excellent for the liver. Figs have a high level of alkines, therefore they help to regulate the pH of the body. Figs are rich in flavonoids and polyphenols, which are antioxidants that prevent the damage caused by free radicals.