• Aman Khajuria
• DR. ARTI CHAURASIA

Antibacterial and antioxidant chemicals may be found in H. rhamnoides L., which was a source of these compounds. The phytochemical constituents, antioxidants and antimicrobial characteristics of the plant parts of Himalayan sea buckthorn varieties were studied. There were notable variations in total polyphenols and flavonoids levels amongst the cultivars. The quantity of polyphenolic chemicals in leaves differed more than in berries, according to HPLC analysis. The presence of phenolic chemicals in sea buckthorn leaves and berries, this study found that quercetin as well as hydrocinnamic acid compounds, in particular, are beneficial. Berries include five types of carotenoid pigments, including lutein, zeaxanthin, cis- and beta-carotene. SF6 > Golden Abundant > Carmen > Colosal are the kinds with the most polyphenols, flavonoids, as well as antioxidant activity in their berries, whereas the ranking sequence for leaf extricate is SF6 > Golden Abundant > Colosal > Carmen. There was a substantial connection (r = 0.96), between total flavonoid production and antioxidant activity. S. aureus, B. cereus, and P. aeruginosa were all killed by the extracts, Furthermore, berry extractions were less efficient than leaf extractions.

antimicrobial activity; sea buckthorn; carotenoid; flavonoid; antioxidant activity; phenolic compound.

"Studies on the Phytochemistry, Antimicrobial and Antioxidant Properties of Hippophae Rhamnoides ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.g263-g279, June-2022, Available :http://www.jetir.org/papers/JETIR2206635.pdf

"Studies on the Phytochemistry, Antimicrobial and Antioxidant Properties of Hippophae Rhamnoides ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppg263-g279, June-2022, Available at : http://www.jetir.org/papers/JETIR2206635.pdf