scholarly journals Sustainability and Effectiveness of Artisanal Approach to Control Mycotoxins Associated with Sorghum Grains and SorghumBasedFoodinSahelianZoneofCameroon

10.5772/54789 ◽  
2013 ◽  
Author(s):  
Roger Djoulde
Keyword(s):  
Sorghum Grains

scholarly journals HPLC-DAD Polyphenolic Profiling and Antioxidant Activities of Sorghum bicolor during Germination

Agronomy ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 417
Author(s):  
Ioana Otilia Ghinea ◽  
Maria Daniela Ionica Mihaila ◽  
Giorgiana-Valentina Blaga (Costea) ◽  
Sorin Marius Avramescu ◽  
Mihaela Cudalbeanu ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Sorghum Bicolor ◽  
Antioxidant Activities ◽  
Total Phenolic ◽  
Radical Scavenger ◽  
Ultrasound Assisted Extraction ◽  
Food Ingredient ◽  
Radical Scavenger Activity ◽  
Scavenger Activity ◽  
Sorghum Grains

The purpose of this study was to assess the suitability of the Romanian Albanus hybrid of Sorghum bicolor as a potential functional food ingredient. Ultrasound-assisted extraction in different solvents, together with spectrophotometric and chromatographic methods, was used to monitor the variation in total phenolic and flavonoid content and the antioxidant activity of raw sorghum grains before and during short germination periods (24, 36 and 48 h). The High-Performance Liquid Chromatography with Diode-Array Detection (HPLC-DAD) investigation of the extracts revealed that the ungerminated sorghum grains extracted with methanol had the highest diversity of phenolic compounds, while the total phenolic content (TPC) was the highest after 36 h of germination in both extract types: 1853 mg GAE/100 g for the methanolic extract and 1726 mg GAE/100 g for the ethanolic extract. The findings of this study showed that the TPC of sorghum extracts is strongly correlated with their antioxidant activity and, overall, that the studied extracts presented a good radical scavenger activity, which supports the benefits of alimentary uses of Sorghum bicolor grains.

Inhibition of aflatoxin B1 production by an antifungal component, eugenol in stored sorghum grains

Food Control ◽  
2012 ◽  
Vol 26 (1) ◽  
pp. 139-146 ◽  
Author(s):  
V.V. Komala ◽  
C.V. Ratnavathi ◽  
B.S. Vijay Kumar ◽  
I.K. Das
Keyword(s):  
Aflatoxin B1 ◽  
Sorghum Grains

Spectroscopic and Kinetic Properties of Purified Peroxidase from Germinated Sorghum Grains

2021 ◽  
pp. 1-13
Author(s):  
Chukwudi I. Nnamchi ◽  
Bartholomew N. Okolo ◽  
Anene N. Moneke ◽  
Bennett C. Nwanguma ◽  
Onyetugo C. Amadi ◽  
...  
Keyword(s):  
Kinetic Properties ◽  
Sorghum Grains

scholarly journals Aflatoxin B1, ochratoxin A and zearalenone in sorghum grains marketed in Tunisia

2018 ◽  
Vol 11 (2) ◽  
pp. 103-110 ◽  
Author(s):  
Amani Lahouar ◽  
Ines Jedidi ◽  
Vicente Sanchis ◽  
Salem Saïd
Keyword(s):  
Ochratoxin A ◽  
Aflatoxin B1 ◽  
Sorghum Grains

Net Energy of Regular and Waxy Sorghum Grains for Finishing Steers

1969 ◽  
Vol 29 (6) ◽  
pp. 997-1000 ◽  
Author(s):  
L. B. Sherrod ◽  
R. C. Albin ◽  
R. D. Furr
Keyword(s):  
Net Energy ◽  
Finishing Steers ◽  
Sorghum Grains

Non-destructive screening method for detecting the presence of insects in sorghum grains using near infrared spectroscopy and discriminant analysis

2019 ◽  
Vol 149 ◽  
pp. 104057 ◽  
Author(s):  
Poliana Macedo Santos ◽  
Maria Lúcia Ferreira Simeone ◽  
Marco Aurélio Guerra Pimentel ◽  
Marcelo Martins Sena
Keyword(s):  
Infrared Spectroscopy ◽  
Discriminant Analysis ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Screening Method ◽  
Sorghum Grains ◽  
Non Destructive
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