scholarly journals Determination of Classification Model and Total Phenolic Content of Local Variety Soursop (Annona muricata L.) Leaf Powder in Different Altitudes Using NIR and FTIR Spectroscopy with Chemometrics

2019 ◽  
Vol 30 (1) ◽  
pp. 7
Author(s):  
Lestyo Wulandari ◽  
Ari Satia Nugraha ◽  
Yashinta Nirmala Siswanti
Keyword(s):  
Ftir Spectroscopy ◽  
Total Phenolic Content ◽  
Phenolic Content ◽  
Classification Model ◽  
Total Phenolic ◽  
Annona Muricata ◽  
Local Variety ◽  
Leaf Powder ◽  
Different Altitudes

Novel determination of the total phenolic content in crude plant extracts by the use of 1H NMR of the –OH spectral region

2011 ◽  
Vol 688 (1) ◽  
pp. 54-60 ◽  
Author(s):  
A.A. Nerantzaki ◽  
C.G. Tsiafoulis ◽  
P. Charisiadis ◽  
V.G. Kontogianni ◽  
I.P. Gerothanassis
Keyword(s):  
1H Nmr ◽  
Plant Extracts ◽  
Spectral Region ◽  
Total Phenolic Content ◽  
Phenolic Content ◽  
Total Phenolic

Determination of optimal extraction conditions for phenolic compounds from Pistacia atlantica leaves using the response surface methodology

2016 ◽  
Vol 8 (31) ◽  
pp. 6107-6114 ◽  
Author(s):  
Ziyad Ben Ahmed ◽  
Mohamed Yousfi ◽  
Johan Viaene ◽  
Bieke Dejaegher ◽  
Kristiaan Demeyer ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Phenolic Compounds ◽  
Response Surface ◽  
Total Phenolic Content ◽  
Phenolic Content ◽  
Total Phenolic ◽  
Box Behnken Design ◽  
Pistacia Atlantica

Response surface methodology in combination with a Box–Behnken design was performed to optimize the extraction conditions, resulting in a maximum total phenolic content yield from Pistacia atlantica leaves.

Photoacoustic Approach to Direct Determination of the Total Phenolic Content in Red Sorghum Flours

2004 ◽  
Vol 52 (8) ◽  
pp. 2133-2136 ◽  
Author(s):  
Otto Dóka ◽  
Dane D. Bicanic ◽  
Mamoudou H. Dicko ◽  
Maja A. Slingerland
Keyword(s):  
Total Phenolic Content ◽  
Phenolic Content ◽  
Direct Determination ◽  
Total Phenolic

Determination of Carotenoids, Total Phenolic Content, and Antioxidant Activity of Arazá (Eugenia stipitataMcVaugh), an Amazonian Fruit

2012 ◽  
Vol 60 (18) ◽  
pp. 4709-4717 ◽  
Author(s):  
G. Astrid Garzón ◽  
Carlos-Eduardo Narváez-Cuenca ◽  
Rachel E. Kopec ◽  
Andrew M. Barry ◽  
Kenneth M. Riedl ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Total Phenolic Content ◽  
Phenolic Content ◽  
Total Phenolic

scholarly journals Optimization of a New Methodology for Determination of Total Phenolic Content in Rice Employing Fast Blue BB and QUENCHER Procedure

2016 ◽  
Author(s):  
Sylvio V. Palombini ◽  
Thiago Claus ◽  
Swami A. Maruyama ◽  
Fabiana Carbonera ◽  
Paula F. Montanher ◽  
...  
Keyword(s):  
Total Phenolic Content ◽  
Phenolic Content ◽  
Total Phenolic ◽  
Fast Blue
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