Ultrasound‐microwave assisted extraction of proteins from Moringa oleifera leaves: Comparative optimization study and LC‐MS analysis of the protein concentrate

Author(s):  
Fangfang Cheng ◽  
Guowei Shu ◽  
Li Chen ◽  
Chunji Dai ◽  
Hongchang Wan ◽  
...  
2018 ◽  
Vol 204 ◽  
pp. 03003 ◽  
Author(s):  
Ni'matul Izza ◽  
Shinta Rosalia Dewi ◽  
Ashried Setyanda ◽  
Agung Sukoyo ◽  
Panggulu Utoro ◽  
...  

Moringa seed has known as a coagulant in the water purification process. It is because of the large amount of anti-microbial compounds contained in it. Phenol is one of the most common anti-microbial compounds found in natural materials. The aim of this study was to determine the total phenolic content (TPC) of Moringa seed which was extracted by Microwave-Assisted Extraction (MAE). Moringa seeds were characterized by FTIR and showed that it contained phenol compounds confirmed by specific peak in some areas. Moringa seeds were characterized by FTIR before extracted. Therefore, MAE was performed by variation of solvent ratios (1: 4, 1: 6, 1: 8) and extraction time (2, 3, 4 min). The highest TPC of 41.78 mg GAE / g dw was reached at 1: 8 solvent ratio and 3-min extraction time.


2012 ◽  
Vol 403 (4) ◽  
pp. 1019-1029 ◽  
Author(s):  
Manuela M. Moreira ◽  
Simone Morais ◽  
Aquiles A. Barros ◽  
Cristina Delerue-Matos ◽  
Luís F. Guido

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