Securidaca-saponin.

Saponin glycosides pdf

Saponin: Role in Animal system

Saponins are common in a large number of plants and plant products. It is having important role in human and animal nutrition. Saponins have biological role as membrane-permeabilising, immunostimulant and hypocholesterolaemic properties and it has found to have significant affect growth and feed intake in animals. These compounds have been observed to kill protozoans, to impair the protein dige...

Advances in saponin-based adjuvants.

Saponins are natural glycosides of steroid or triterpene which exhibited many different biological and pharmacological activities. Notably, saponins can also activate the mammalian immune system, which have led to significant interest in their potential as vaccine adjuvants. The most widely used saponin-based adjuvants are Quil A and its derivatives QS-21, isolated from the bark of Quillaja sap...

Bisdesmosidic saponins from Securidaca longepedunculata roots: evaluation of deterrency and toxicity to Coleopteran storage pests.

Powdered dry root bark of Securidaca longepedunculata was mixed with maize and cowpea and effectively reduced the numbers of Sitophilus zeamais and Callosobruchus maculatus emerging from these commodities, respectively, more than 9 months after treatment. This effect was reciprocated in grain treated with a methanol extract of the root bark, indicating that compounds were present that were ovip...

Saponin: Properties, Methods of Evaluation and Applications

Saponins are secondary metabolites with high molecular weight. They present in a wide range of plant species and are distributed throughout the bark, leaves, stems, roots and even flowers. Saponins are bitter in taste and in recent years, they have received considerable attention because of their various biological activities including hepatoprotective, anti-ulcer, anti-tumor, antimicrobial, ad...