Sarsaparilla (Smilax ornata): traditional uses of the root, preparation methods, phytochemistry, contraindications in pregnancy and care with anticoagulants.

Mangosteen (Garcinia mangostana): traditional uses of the pericarp, xanthones, how to make the tea, drug interactions and contraindications in pregnancy.

Purple pitcher plant (Sarracenia purpurea): traditional uses of this carnivorous plant, preparation methods, laboratory studies and contraindications.

Bitter Melon (Momordica charantia): traditional uses, leaf tea and juice preparation, hypoglycemia risk with diabetes drugs and contraindications in pregnancy.

Carob Tree (Ceratonia siliqua): properties, preparation, synergies, and contraindications of the pod used as a natural chocolate substitute.