Authors :
A F M Nazmus Sadat; Mohammad Ali; Afroza Sultana; Muhammad Mehedi Hasan; Debobrata Sharma; Md. Atiqur Rahman; Md. Abul Kalam Azad
Volume/Issue :
Volume 6 - 2021, Issue 10 - October
Google Scholar :
http://bitly.ws/gu88
Scribd :
https://bit.ly/3Ddm6GK
Abstract :
Aqueous extraction from fresh leaves of Acacia
nilotica by Ultrasound Assisted Extraction (UAE)method
was proposed in the present study. The intended method
was occupying most of the features of the green extraction
method. Efficiency and efficacy of the proposed extraction
method was compared with the conventional extraction
method and found satisfactory performance. The % yield
(extraction efficiency) of the proposed method was
observed higher than the conventional methanol and
ethanol extraction. Similarly presences of tested
phytochemicals werealso higher than the conventional
method.Antimicrobial study (extraction efficacy) was
performed against S. aureus(Gram +ve) and S. dysenteriae
(Gram -ve) bacteria and found almost similar
antimicrobial activities with the conventional crude
extract. Based on the experiment the Aqueous UAE
method may be standardized as an effective green
extraction procedure
Keywords :
Green Extraction, Ultrasound Assisted Extraction, Staphylococcus Aureus, Shigella Dysenteriae.
Aqueous extraction from fresh leaves of Acacia
nilotica by Ultrasound Assisted Extraction (UAE)method
was proposed in the present study. The intended method
was occupying most of the features of the green extraction
method. Efficiency and efficacy of the proposed extraction
method was compared with the conventional extraction
method and found satisfactory performance. The % yield
(extraction efficiency) of the proposed method was
observed higher than the conventional methanol and
ethanol extraction. Similarly presences of tested
phytochemicals werealso higher than the conventional
method.Antimicrobial study (extraction efficacy) was
performed against S. aureus(Gram +ve) and S. dysenteriae
(Gram -ve) bacteria and found almost similar
antimicrobial activities with the conventional crude
extract. Based on the experiment the Aqueous UAE
method may be standardized as an effective green
extraction procedure
Keywords :
Green Extraction, Ultrasound Assisted Extraction, Staphylococcus Aureus, Shigella Dysenteriae.