| Title |
Antioxidative and Antigenotoxic Effects of Garlic (Allium sativum L.) Prepared by Different Processing Methods
|
|---|---|
| Published in |
Plant Foods for Human Nutrition, August 2009
|
| DOI | 10.1007/s11130-009-0132-1 |
| Pubmed ID | |
| Authors |
Jae-Hee Park, Yoo Kyoung Park, Eunju Park |
| Abstract |
This study describes the antioxidant activities and antigenotoxic effects of garlic extracts prepared by different processing methods. Aged-garlic extract (AGE) showed a significantly higher total phenolic content (562.6 +/- 1.92 mg/100 g garlic acid equivalents) than those of raw garlic extract (RGE) or heated garlic extract (HGE). The SC(50) for DPPH RSA in HGE was significantly the highest at 2.1 mg/ml. The SC(50) for SOD-like activity in garlic extracts was, in decreasing order, RGE (7.3 mg/ml) > AGE (8.5 mg/ml) > HGE (9.2 mg /ml). The ED(50) of AGE was the highest (19.3 microg/ml) regarding H2O2 induced DNA damage and its inhibition rate was 70.8%. The ED(50) of RGE for 4-hydroxynonenal (a lipid peroxidation product) induced DNA damage was 38.6 microg/ml, followed by AGE > HGE. Although the heat treatment of garlic tended to decrease the TPC and SOD-like activity and increased DPPH RSA, garlic, in general, has significant antioxidant activity and protective effects against oxidative DNA damage regardless of processing method. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 67 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 67 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 11 | 16% |
| Researcher | 11 | 16% |
| Student > Doctoral Student | 9 | 13% |
| Student > Bachelor | 8 | 12% |
| Student > Master | 7 | 10% |
| Other | 12 | 18% |
| Unknown | 9 | 13% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 25 | 37% |
| Chemistry | 8 | 12% |
| Pharmacology, Toxicology and Pharmaceutical Science | 5 | 7% |
| Environmental Science | 4 | 6% |
| Engineering | 4 | 6% |
| Other | 7 | 10% |
| Unknown | 14 | 21% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 29 October 2013.
All research outputs
#18,351,676
of 22,727,570 outputs
Outputs from Plant Foods for Human Nutrition
#536
of 701 outputs
Outputs of similar age
#82,510
of 90,432 outputs
Outputs of similar age from Plant Foods for Human Nutrition
#4
of 4 outputs
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