Evaluation of Antioxidant Activity of Fig (Ficus carica) Pulp and Skin Extract and Its Application in Enhancing Oxidative Stability of Canola Oil

2016 ◽  
Vol 41 (4) ◽  
pp. e13077 ◽  
Author(s):  
Elahe Maghsoudlou ◽  
Reza Esmaeilzadeh Kenari ◽  
Zeinab Raftani Amiri
Keyword(s):  
Antioxidant Activity ◽  
Oxidative Stability ◽  
Canola Oil ◽  
Ficus Carica ◽  
Skin Extract

Assessment of inhibitory properties of flavonoid-rich fig (Ficus carica L.) peel extracts against tyrosinase, α-glucosidase, urease and cholinesterases enzymes, and relationship with antioxidant activity

2021 ◽  
Vol 43 ◽  
pp. 101272
Author(s):  
Leila Meziant ◽  
Mostapha Bachir-bey ◽  
Chawki Bensouici ◽  
Fairouz Saci ◽  
Malika Boutiche ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Ficus Carica

Antioxidant Activity of Piceatannol in Canola Oil

2021 ◽  
pp. 2000398
Author(s):  
Wen‐Sen He ◽  
Jiaxin Rui ◽  
Qingzhi Wang ◽  
Zhen‐Yu Chen
Keyword(s):  
Antioxidant Activity ◽  
Canola Oil

Effects of Celery Extracts on the Oxidative Stability of Canola Oil Under Thermal Condition

2015 ◽  
Vol 40 (3) ◽  
pp. 531-540 ◽  
Author(s):  
Mastaneh Maleki ◽  
Peiman Ariaii ◽  
Hormoz Fallah
Keyword(s):  
Oxidative Stability ◽  
Canola Oil ◽  
Thermal Condition

scholarly journals Antioxidant activity of raspberry (Rubus fruticosus) leaves extract and its effect on oxidative stability of sunflower oil

2014 ◽  
Vol 52 (8) ◽  
pp. 5180-5187 ◽  
Author(s):  
Maryam Asnaashari ◽  
Raheleh Tajik ◽  
Mohammad Hossein Haddad Khodaparast
Keyword(s):  
Antioxidant Activity ◽  
Oxidative Stability ◽  
Sunflower Oil ◽  
Rubus Fruticosus

Improved antioxidant activity and oxidative stability of spray dried European eel (Anguilla anguilla) oil microcapsules: Effect of emulsification process and eel protein isolate concentration

2019 ◽  
Vol 104 ◽  
pp. 109867 ◽  
Author(s):  
Wafa Taktak ◽  
Rim Nasri ◽  
Amparo Lopez-Rubio ◽  
Marwa Hamdi ◽  
Laura G. Gomez-Mascaraque ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Oxidative Stability ◽  
Anguilla Anguilla ◽  
Protein Isolate ◽  
European Eel ◽  
Spray Dried ◽  
Emulsification Process

scholarly journals Evaluation of antioxidant activity and lipid oxidative stability of roasted buckwheat according to in vitro digestive system

2021 ◽  
Vol 28 (5) ◽  
pp. 612-620
Author(s):  
Hyun-Gyeong Bae ◽  
Seonghyeon Kim ◽  
Jae-Cheol Lee ◽  
Mi-Ja Kim
Keyword(s):  
Antioxidant Activity ◽  
Oxidative Stability ◽  
Digestive System

scholarly journals EVALUATION OF ANTIOXIDANT ACTIVITY OF NATURAL EXTRACTS ON THE OXIDATIVE STABILITY OF COTTONSEED BIODIESEL

2019 ◽  
Vol 36 (2) ◽  
pp. 905-911
Author(s):  
João P. A. Freitas ◽  
Fernanda R. M. França ◽  
Maria S. Silva ◽  
Richard J. Toms ◽  
Gabriel F. da Silva
Keyword(s):  
Antioxidant Activity ◽  
Oxidative Stability ◽  
Natural Extracts

scholarly journals ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF COCOA POD THAT ASSOCIATED IN MALTODEXTRIN IN VARIOUS CONCENTRATION

2018 ◽  
Vol 5 (2) ◽  
pp. 123
Author(s):  
Asriani Hasanuddin ◽  
Chairil Anwar ◽  
Marhawati Mappatoba ◽  
Hafsah Hafsah
Keyword(s):  
Antimicrobial Activity ◽  
Antioxidant Activity ◽  
Antioxidant Activities ◽  
Diffusion Method ◽  
Natural Food ◽  
Skin Extract ◽  
E Coli ◽  
Dpph Method ◽  
Antioxidant And Antimicrobial Activity ◽  
Peel Extract

Cocoa pod extract ((Theobroma cacao L.) has antioxidant and antimicrobial activity that has the potential as a natural food preservative. However, in its use the cocoa fruit skin extract has a disadvantage because the short shelf time and its application to food are limited, efforts are needed to prevent damage and extend shelf life, one of the efforts that can be done is by encapsulating the extract.This study aims to determine the antibacterial activity and antioxidant encapsulation of cocoa peel extract, this study begins with the extraction of cocoa pods with ethanol solvent by comparing cocoa pods : solvent 1: 4 The skin of cacao cocoa fruit used is yellow harvested cocoa fruit, then chopped and dried to form flour.The sample is extracted by maceration with ethanol solvent Antioxidant test is done by DPPH method, while antibacterial test is carried out by the well diffusion method. This study used a completely randomized design method (CRD) with 5 treatments using a maltodextrin concentration of 20% (M1); 30% (M2); 40% (M3); 50% (M4) and 60% (M5). The results showed that the treatment gave the highest yield in the treatment of 60% maltodextrin concentration (M5), while the highest antioxidant activity was obtained in the treatment of 20% maltodextrin (M1) with IC50 75.98 µg / mL and the treatment with the lowest antioxidant activity was obtained at treatment of 60% maltodextrin concentration (M5) with IC50 value 114.89 µg / mL. While for the antimicrobial activity also obtained with the same results, namely treatment of 20% (M1) obtained a higher inhibition diameter compared to treatment at 30%; 40%; 50% and 60% for all types of bacteria. The inhibition diameter in the treatment of the concentration of maltodextrin 20% (M1) for E. coli bacteria is between 4.12 mm - 10.95 mm, Salmonella sp is 2.85 mm - 8 , 25 mm and for Staphylococcusaureus of 5.15 mm - 13.90 mm and the lowest inhibition diameter was obtained in the treatment of 60% maltodextrin concentration (M5) for E. coli bacteria of between 2.0 mm - 4.79 mm, Salmonella sp of 1.15 mm - 4.35 mm and for Staphylococcusaureusat 2.76 mm - 5.17 mm.This study concluded that the encapsulation of cocoa peel extract using 20% maltodextrin had the highest antioxidant and antimicrobial activity when compared with other treatments namely 30% concentration; 40%; 50% and 60% but for the treatment of 20% and 30% there is no difference. Ethanol extract of cocoa pods can be made in the form of encapsulates which are very likely to be used as natural preservatives.

scholarly journals Chemical Composition, Oxidative Stability, and Antioxidant Activity of Allium ampeloprasum L. (Wild Leek) Seed Oil

2020 ◽  
Vol 69 (5) ◽  
pp. 413-421 ◽  
Author(s):  
Imededdine Arbi Nehdi ◽  
Hassen Mohamed Sbihi ◽  
Chin Ping Tan ◽  
Saud I. Al-Resayes ◽  
Umer Rashid ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Chemical Composition ◽  
Oxidative Stability ◽  
Seed Oil ◽  
Allium Ampeloprasum
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