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Antioxidants, Volume 3, Issue 2

June 2014 - 16 articles

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Articles (16)

  • Article
  • Open Access
36 Citations
9,556 Views
17 Pages

Screening of Antioxidant Activity of Gentian Lutea Root and Its Application in Oil-in-Water Emulsions

  • Nurul Aini Mohd Azman,
  • Francisco Segovia,
  • Xavier Martínez-Farré,
  • Emilio Gil and
  • María Pilar Almajano

19 June 2014

Gentiana Lutea root (G. Lutea) is a medicinal herb, traditionally used as a bitter tonic in gastrointestinal ailments for improving the digestive system. The active principles of G. Lutea were found to be secoiridoid bitter compounds as well as many...

  • Article
  • Open Access
75 Citations
21,461 Views
16 Pages

Avocado Seeds: Extraction Optimization and Possible Use as Antioxidant in Food

  • Francisco Segovia Gómez,
  • Sara Peiró Sánchez,
  • Maria Gabriela Gallego Iradi,
  • Nurul Aini Mohd Azman and
  • María Pilar Almajano

10 June 2014

Consumption of avocado (Persea americana Mill) has increased worldwide in recent years. Part of this food (skin and seed) is lost during processing. However, a high proportion of bioactive substances, such as polyphenols, remain in this residue. The...

  • Article
  • Open Access
14 Citations
9,278 Views
25 Pages

Oxidative Stress Is Associated with Neuroinflammation in Animal Models of HIV-1 Tat Neurotoxicity

  • Jean-Pierre Louboutin,
  • Lokesh Agrawal,
  • Beverly A. S. Reyes,
  • Elisabeth J. Van Bockstaele and
  • David S. Strayer

16 May 2014

HIV-1 trans-acting protein Tat, an essential protein for viral replication, is a key mediator of neurotoxicity. If Tat oxidant injury and neurotoxicity have been described, consequent neuroinflammation is less understood. Rat caudate-putamens (CPs) w...

  • Review
  • Open Access
108 Citations
11,861 Views
27 Pages

Antioxidants in Greek Virgin Olive Oils

  • Nick Kalogeropoulos and
  • Maria Z. Tsimidou

13 May 2014

Greece is ranked third after Spain and Italy in virgin olive oil production. The number of Greek olive cultivars—excluding clonal selections—is greater than 40; however, more than 90% of the acreage is cultivated with 20 cultivars, adapted to a wide...

  • Article
  • Open Access
53 Citations
14,386 Views
16 Pages

The Effectiveness of Rambutan (Nephelium lappaceum L.) Extract in Stabilization of Sunflower Oil under Accelerated Conditions

  • Winne Sia Chiaw Mei,
  • Amin Ismail,
  • Norhaizan Mohd. Esa,
  • Gabriel Akyirem Akowuah,
  • Ho Chun Wai and
  • Yim Hip Seng

9 May 2014

The oxidative properties of sunflower oil supplemented with rambutan extract, (crude extract and its fractionated fraction, SF II) in comparison with synthetic antioxidant were investigated. The supplemented sunflower oils were stored under accelerat...

  • Article
  • Open Access
81 Citations
12,263 Views
13 Pages

7 May 2014

The present study was conducted to determine the effect of air (AD), oven (OD) and freeze drying (FD) on the free radical scavenging activity and total phenolic content (TPC) of Cosmos caudatus and the effect of storage time by the comparison with a...

  • Article
  • Open Access
24 Citations
9,300 Views
19 Pages

6 May 2014

Borage (Borago officinalis L.) is a typical Spanish plant. During processing, 60% are leaves. The aim of this work is to model and optimize the extraction of polyphenol from borage leaves using the response surface method (RSM) and to use this extrac...

  • Article
  • Open Access
31 Citations
10,726 Views
16 Pages

Hepatoprotective and Antioxidant Potential of Organic and Conventional Grape Juices in Rats Fed a High-Fat Diet

  • Iselde Buchner,
  • Niara Medeiros,
  • Denise Dos Santos Lacerda,
  • Carlos Augusto B. M. Normann,
  • Tanise Gemelli,
  • Paula Rigon,
  • Clovis Milton Duval Wannmacher,
  • João Antônio Pegas Henriques,
  • Caroline Dani and
  • Cláudia Funchal

30 April 2014

The objective of this study was to investigate the antioxidant and hepatoprotective effect of the chronic use of conventional (CGJ) or organic (OGJ) grape juice from the Bordeaux variety grape on oxidative stress and cytoarchitecture in the liver of...

  • Review
  • Open Access
15 Citations
7,603 Views
21 Pages

Antioxidant and Metal Chelation-Based Therapies in the Treatment of Prion Disease

  • Marcus W. Brazier,
  • Anthony G. Wedd and
  • Steven J. Collins

21 April 2014

Many neurodegenerative disorders involve the accumulation of multimeric assemblies and amyloid derived from misfolded conformers of constitutively expressed proteins. In addition, the brains of patients and experimental animals afflicted with prion...

  • Article
  • Open Access
23 Citations
7,107 Views
14 Pages

21 April 2014

Phenolic Schiff bases are known as powerful antioxidants. To select the electronic, 2D and 3D descriptors responsible for the free radical scavenging ability of a series of 30 phenolic Schiff bases, a set of molecular descriptors were calculated by u...

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Antioxidants - ISSN 2076-3921