Nutritional and chemical properties of Piliostigma reticulatum pod powder and its healing potential

Résumé

The use of plants for medicinal purposes has deep historical roots and remains a vital source of healthcare, particularly in underdeveloped regions. This study analyzed Piliostigma reticulatum powder, a leguminous plant traditionally used in tropical areas to treat various ailments. Despite its widespread use in traditional medicine, there is limited scientific information on its bioactive properties. This research aimed to bridge this gap by examining the vitamin, phytochemical, proximate, and mineral compositions of P. reticulatum powder. The results indicated that the powder contains vitamins A, C, and E, all potent antioxidants. Phytochemical analysis revealed the presence of bioactive compounds, including saponins, tannins, and flavonoids, which are known for their therapeutic properties, such as antibacterial and anti-inflammatory effects. The proximate analysis highlighted the high carbohydrate and protein content, underscoring the plant's nutritional value. Mineral analysis revealed significant levels of calcium and magnesium, which are essential for various physiological functions. Piliostigma reticulatum pod powder has moderate antioxidant activity, with an IC50 (median inhibitory concentration) of 127 mg/mL and 129 mg/mL against diphenyl 1-picrylhydrazyl (DPPH) and hydroxyl (HO) radicals, respectively. In conclusion, the comprehensive analysis of P. reticulatum powder supports its traditional medicinal use and suggests its potential as a valuable nutritional and therapeutic resource. The findings paved the way for further research into the plant's bioactive compounds and their potential applications in modern medicine.

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