The present invention relates to the use of avocado peels in order to obtain avocado unsaponifiable enriched in saturated aliphatic hydrocarbons and in sterols, said avocado peels accounting for 5 to 50% by weight relative to the total weight of avocado used. The invention also relates to a method for obtaining avocado unsaponifiable enriched in saturated aliphatic hydrocarbons and in sterols from at least avocado peels, said avocado peels accounting for 5 to 50% by weight relative to the total weight of avocado used. The invention also relates to an avocado unsaponifiable enriched in saturated aliphatic hydrocarbons and in sterols, obtainable by this method. Lastly, the invention relates to an avocado unsaponifiable enriched in saturated aliphatic hydrocarbons and in sterols, for use as a drug, advantageously in the in the prevention and/or treatment of conjunctive tissue disorders such as arthrosis, articular pathologies such as rheumatism, or periodontal diseases such as gingivitis or periodontitis.本發明關於一種使用酪梨皮以獲得增富有飽和脂族碳氫化合物及固醇之酪梨不可皂化物的用途。相對於所用酪梨之總重,該酪梨皮以重量計占5至50%。本發明也關於一種用以至少從酪梨皮中獲得增富有飽和脂族碳氫化合物及固醇之酪梨不可皂化物的方法,相對於所用酪梨之總重,該酪梨皮以重量計占5至50%。本發明也關於一種可藉由此種方法獲得之增富有飽和脂族碳氫化合物及固醇的酪梨不可皂化物。最後,本發明關於此種增富有飽和脂族碳氫化合物及固醇之酪梨不可皂化物,其用作藥物之用途,有利地,在於預防及/或治療結締組織病症(諸如,關節炎)、關節病理(諸如,風濕病)或齒槽病(諸如,牙齦炎或牙周病)。