Acacia

Hibiscus rosasinensis Linn are used in medicines in emollients and also it is used to treat burning sensations and skin disease. Mucilage of Hibiscus rosasinensis contains L‐rhamnose, D‐galactose, D‐galactouronic acid, and D‐glucuronic acid. The present article is trying to present an investigation is to extract the mucilage from the petals of flower of Hibiscus rosasinensis and use it in a paracetamol tablets as a binder. As the mucilage having granulating and binding properties so it is used in tablets, using paracetamol as a model drug. The Ph of mucilage was found to be 6.5 and all the physicochemical properties i.e. solubility and swelling index was studied. In this investigation wet granulation technique is used for the formation of granules using the above described mucilage which having the concentration of 2%, 5% and 7% w/v to use as a binder.’

Acacia seyal is well known in the Sudanese traditional medicine for its therapeutic value. The pleasantly fragrant fumigate bath, locally known as Dokhan, mainly from the stem or stem wood of the plant is widely used for cosmetic and medicinal purposes. The investigation and a composition of antioxidant and antimicrobial activities of the dry distillates (Dokhan) prepared by dry distillation method from the stem, stem wood and stem bark is the objective of the present study.  The results showed remarkable antioxidant and antimicrobial activities of the dry distillates. The antioxidant activity assayed by using DPPH radical scavenging technique was found to be 94±0.01%, 95±0.03, 93±0.02 for the stem, its wood and bark respectively compared to Propylgallate, standard antioxidant agent 90±0.01. The disc diffusion procedure was used for antimicrobial activity assessment which revealed the highest activity in the stem wood dry distillate with inhibitory zone diameter ranging from 20 to 36 mm.