Antioxidant capacity and inhibitory effect of grape seed and rosemary extract in marinades on the formation of heterocyclic amines in fried beef patties

2012 ◽  
Vol 134 (2) ◽  
pp. 766-774 ◽  
Author(s):  
Monika Gibis ◽  
Jochen Weiss
Keyword(s):  
Antioxidant Capacity ◽  
Grape Seed ◽  
Inhibitory Effect ◽  
Heterocyclic Amines ◽  
Rosemary Extract ◽  
Beef Patties

scholarly journals Reduction of the Heterocyclic Amines in Grilled Beef Patties through the Combination of Thermal Food Processing Techniques without Destroying the Grilling Quality Characteristics

Foods ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1490
Author(s):  
Wei Wang ◽  
Lu Dong ◽  
Yan Zhang ◽  
Huaning Yu ◽  
Shuo Wang
Keyword(s):  
Microwave Heating ◽  
Food Processing ◽  
Thermal Processing ◽  
Superheated Steam ◽  
Quality Characteristics ◽  
Heterocyclic Amines ◽  
Thermal Processes ◽  
Beef Patties ◽  
Thermal Food Processing ◽  
Processing Techniques

In order to reduce the formation of heterocyclic amines in grilled beef patties without destroying their unique quality characteristics, the effects of different thermal processes, including charcoal grilling, infrared grilling, superheated steam roasting and microwave heating, on the production of heterocyclic amines in beef patties and grilling quality characteristics were systematically analyzed. The results showed that infrared grilling can significantly (p < 0.05) reduce the content of heterocyclic amines in grilled patties, and the combination of microwave heating or superheated steam roasting with infrared grilling could further reduce the content of heterocyclic amines, with a maximum reduction ratio of 44.48%. While subtle differences may exist in infrared grilled patties with/without superheated steam roasting or microwave heating, a slight change will not affect the overall quality characteristics of grilled patties. The combined thermal processing will not visually affect the color of the grilled patties. Correlation analysis and regression analysis showed that the reduction in heterocyclic amines caused by microwave heating and superheated steam roasting are related to the moisture content and lipid oxidation of grilled patties, respectively. Using combined thermal processes to reduce the formation of heterocyclic amines is advisable.

scholarly journals Comparison of Dried Plum Puree, Rosemary Extract, and BHA/BHT as Antioxidants in Irradiated Ground Beef Patties

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Iulia Movileanu ◽  
Máryuri T. Núñez de González ◽  
Brian Hafley ◽  
Rhonda K. Miller ◽  
Jimmy T. Keeton
Keyword(s):  
Lipid Oxidation ◽  
Ground Beef ◽  
Thiobarbituric Acid ◽  
Antioxidant Effect ◽  
Butylated Hydroxytoluene ◽  
Rosemary Extract ◽  
Thiobarbituric Acid Reactive Substances ◽  
Beef Patties ◽  
Tbars Values ◽  
Dose Levels

Fresh ground beef patties with (1) no antioxidant (control), (2) 0.02% butylated hydroxyanisole/butylated hydroxytoluene (BHA/BHT), (3) 3% dried plum puree, or (4) 0.25% rosemary extract were aerobically packaged, irradiated at target doses of 0, 1.5, or 2.0 kGy (1.7 and 2.3 kGy actual doses), and stored at C. The samples were evaluated for lipid oxidation on 0, 3, 7, 14, 21, and 28 days of storage after irradiation. When compared to the control, all antioxidant treatments were effective in retarding () irradiation-induced lipid oxidation during storage as determined by 2-thiobarbituric acid reactive substances (TBARs) values. Rosemary extracts had the same antioxidant effect () as BHA/BHT in irradiated and nonirradiated beef patties, followed by the dried plum puree treatment. Irradiation increased TBARs values, but no differences were noted in oxidation between irradiation dose levels.

Low-Fat Beef Patties with Augmented Omega-3 Fatty Acid and CLA Levels and Influence of Grape Seed Extract

2014 ◽  
Vol 79 (11) ◽  
pp. S2368-S2376 ◽  
Author(s):  
Inmaculada Gómez ◽  
María J. Beriain ◽  
María V. Sarriés ◽  
Kizkitza Insausti ◽  
José A. Mendizabal
Keyword(s):  
Fatty Acid ◽  
Grape Seed Extract ◽  
Grape Seed ◽  
Seed Extract ◽  
Omega 3 ◽  
Low Fat ◽  
Omega 3 Fatty Acid ◽  
Beef Patties

Studies on the Antioxidant Activities of Total Alkaloids from the Fruits of Evodia rutaecarpa (Juss.) Benth

2011 ◽  
Vol 396-398 ◽  
pp. 52-55 ◽  
Author(s):  
Ming Xiong Tan ◽  
Yan Cheng Liu ◽  
Xu Jian Luo ◽  
Dong Qing Li
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Capacity ◽  
Total Antioxidant Capacity ◽  
Antioxidant Activities ◽  
Inhibitory Effect ◽  
Dpph Radical ◽  
Synthetic Antioxidant ◽  
Total Alkaloids ◽  
Evodia Rutaecarpa ◽  
Total Antioxidant

The total alkaloids (TAE) were obtained from the fruits of Evodia rutaecarpa (Juss.) Benth. The antioxidant activities of TAE towards the inhibitory effect on 2, 2’-diphenyl-1-picrylhydrazyl (DPPH) free radical, total antioxidant capacity, and inhibition on lipid peroxidation were investigated. TAE was found that the total antioxidant capacity and inhibitory lipid peroxidation are superior to synthetic antioxidant 2, 6-di-ter-butyl-4-methylphenol (BHT), but scavenging activity on DPPH radical is lower than that of BHT at the same condition.

scholarly journals Total content of phenols and antioxidant activity of grape skins and seeds cabernet sauvignon cultivated in Valle de Guadalupe, Baja California, México

2019 ◽  
Vol 15 ◽  
pp. 04001 ◽  
Author(s):  
L. Castro-López ◽  
G. Castillo-Sánchez ◽  
L. Díaz-Rubio ◽  
I. Córdova-Guerrero
Keyword(s):  
Antioxidant Capacity ◽  
Gallic Acid ◽  
Total Content ◽  
Grape Seed ◽  
Total Phenolic ◽  
Cabernet Sauvignon ◽  
Grape Skin ◽  
Total Antioxidant ◽  
Grape Skins ◽  
Seed Extracts

The evaluation of the antioxidant capacity of grape cultivars Cabernet sauvignon is important because it varies according to the production area. In this work, it was evaluated the content of phenolic compounds and the total antioxidant capacity (CAT) of grape skins and grape seed Cabernet sauvignon (Vitis vinifera L.) in three vineyards located in the Valley of Guadalupe, B.C, México. The content of total phenols was determined by the Folin-Ciocalteau method and the CAT of grape skin and seed extracts by the stabilization methods of the (ABTS•+) and DPPH• radicals. The CAT in the seed extracts was increased (P < 0.05) in the following order: vineyard 2 < vineyard 1 < vineyard 3. The highest contents of gallic acid, resveratrol and rutin were found in the extracts that presented the highest CAT, which corresponded to the cultivars of vineyard 3. The same happened in extract of skins, having vineyard 3 the contents of CAT (ABTS•+) higher. The total phenolic seed compound was presented in vineyard 2 with 1,545, followed by vineyard 1 with 1,523, vineyard 3 with 1,146 expressed as g GAE.100 g of sample. In skin, the behavior was as follows; vineyard 3 <vineyard 2 <vineyard 1. 1,062, 1,086, 1,115 expressed as g GAE.100 g sample respectively.Keywords: antioxidant, phenolics, ABTS, gallic acid.

scholarly journals Grape Seed Proanthocyanidin Extract Prevents Ovarian Aging by Inhibiting Oxidative Stress in the Hens

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Xingting Liu ◽  
Xin Lin ◽  
Yuling Mi ◽  
Jian Li ◽  
Caiqiao Zhang
Keyword(s):  
Oxidative Stress ◽  
Antioxidant Capacity ◽  
Chromatin Condensation ◽  
Natural Aging ◽  
Grape Seed ◽  
Protective Effects ◽  
Ovarian Aging ◽  
Grape Seed Proanthocyanidin Extract ◽  
Age Related ◽  
Grape Seed Proanthocyanidin

Oxidative stress is an important inducement in ovarian aging which results in fecundity decline in human and diverse animals. As a potent antioxidant, grape seed proanthocyanidin extract (GSPE) was investigated to ameliorate chicken ovarian aging in this study. Firstly, ovarian antioxidant capacity of hens at different ages (90, 150, 280, and 580 days old) was compared to elucidate its age-related changes. Subsequently, a D-gal-induced (2.5 mg/mL) aging ovarian model was established and the cultured ovarian tissues were treated with GSPE at 5 μg/mL for 72 h to evaluate the putative attenuating effects of GSPE on ovarian aging. Meanwhile, ovaries of D280 (young) and D580 (old) were treated with GSPE for 72 h in culture to verify the protective effects of GSPE on natural aging ovary. The results showed that GSPE could rescue the antioxidant capacity decline by increasing the antioxidase activities and their gene expression in either D-gal-induced or natural aging ovaries. Moreover, GSPE could maintain the homeostasis between cell proliferation and apoptosis in the D-gal-induced and natural aging ovaries, as well as alleviate D-gal-induced nucleus chromatin condensation in the ovarian granulosa cells. In conclusion, GSPE treatment can effectively prevent the ovarian aging process in hens by reducing oxidative stress.

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