Biologia futura: medicinal plants-derived bioactive peptides in functional perspective—a review

Supriya Meena, Supriya and Bhanupriya Kanthaliya, Bhanupriya and Abhishek Joshi, Abhishek Da and Farhana Khan, Farhana Tun and Jaya Arora, Jaya (2020) Biologia futura: medicinal plants-derived bioactive peptides in functional perspective—a review. BIOLOGIA FUTURA, 71 (3). pp. 195-208. ISSN 2676-8615 (print); 2676-8607 (online)

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Abstract

Bioactive peptides (BPs) are 3–20 amino acid residues, with a molecular weight lower than 6 kDa; originated from the breakdown of proteins by endogenous and exogenous peptidases. While intact in protein these peptides do not exert any biological activity, but as they release from their parent protein, they exert various pharmacological activities such as antidiabetic, antihypertensive, anticancerous, anti-inflammatory, antimicrobial, antioxidant, and immunomodulatory. Such peptides exist in all living organism like plants, animals, marine organism and also present in food products derived from them. BPs obtained from dairy food products, cereals, vegetables have been gaining much more importance now-a-days, but little work has been done on bioactive peptides obtained from medicinal plants. Some of the medicinal plants such as Tinospora cordifolia Sterculia foetida, Benincasa hispida, Parkia speciosa, Linum usitatissimum, Salvia hispanica and Ziziphus jujube have been explored for bioactive peptides. Current review is aimed to provide a complete information of medicinal plants derived BPs along with the surge of new materials, new plants which will provide more solutions for handling some of the major human health problems of twenty-first century. This review will also be helpful to researchers in providing valuable information about the extraction, separation, characterization of BPs, their known peptide sequences and various pharmacological activities exerted by medicinal plants-derived bioactive peptides.

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