There is a sort of plant of ugliness in Kalahari Desert, South Africa, which has stout, juicy and thorny stem, with purple fleshy flower and rhinoceros horn like fruit. The people, who lived there, always bring it to suppress the hunger feeling when they were hunting outside. This plant is named “Hoodia”. The scientist in South Africa found that the plant contains a sort of molecule called P57, which could directly enter into the neurocyte of sub thalamus; send signals of full blood sugar to cerebra, to provide a positive and fast natural slimming method. P57 is also helpful to reduce the absorption of caloric, shed fat and no hunger anymore.