EUROPEAN JOURNAL OF
PHARMACEUTICAL AND MEDICAL RESEARCH

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical, Medical & Biological Sciences

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

European Journal of Pharmaceutical and Medical Research (EJPMR) has indexed with various reputed international bodies like : Google Scholar , Indian Science Publications , InfoBase Index (In Process) , SOCOLAR, China , Research Bible, Fuchu, Tokyo. JAPAN , International Society for Research activity (ISRA) , Scientific Indexing Services (SIS) , Polish Scholarly Bibliography , Global Impact Factor (GIF) (Under Process) , Universal Impact Factor , International Scientific Indexing (ISI), UAE  , Index Copernicus , CAS (A Division of American Chemical Society) USA (Under Process) , Directory of Open Access Journal (DOAJ, Sweden, in process) , UDLedge Science Citation Index , CiteFactor , Directory Of Research Journal Indexing (DRJI) , Indian citation Index (ICI) , Journal Index (JI, Under Process) , Directory of abstract indexing for Journals (DAIJ) , Open Access Journals (Under Process) , Impact Factor Services For International Journals (IFSIJ) , Cosmos Impact Factor , Jour Informatics (Under Process) , Eurasian Scientific Journal Index (ESJI) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Pubmed Database [NLM ID: 101669306] (Under Process) , IP Indexing (IP Value 2.40) , Web of Science Group (Under Process) , Directory of Research Journals Indexing , 

 ISSN 2394-3211

Impact Factor: 6.222

 ICV - 79.57

Abstract

HYDROXYL RADICAL SCAVENGING ACTIVITY IN RAW AND COOKED BROWNISH YELLOW AND PURPLE POTATO TUBERS

Man Kyu Huh* and Ji-Young Hwang

ABSTRACT

This study was to evaluate and compare the hydroxyl radical (OH) scavenging activity of extracts from common brownish yellow potato and purple potato cultivars during cooking methods. The potato (Solanum tuberosum L.) is the third most important food crop in the world after rice and wheat in terms of human consumption. The amount of malonaldehyde produced by disassembling deoxyribose from hydroxyl radiological by Fenton reaction was measured to check the hydroxyl radical scavenging ability. OH scavenging activity of raw extract (common brownish yellow potato) evaluated at 2.0 mg/ml was 52.6% and that of boiled potatoes was only 19.3% at same concentration. OH scavenging activity of the roasted potato evaluated only 17.0%. Raw and cooked potatoes at all concentrations showed significant differences in OH scavenging ability (p<0.05-0.001). Boiling and roasting treatments showed reducing effects on the OH scavenging activity of common brownish yellow potato and purple potato cultivars.

Keywords: Hydroxyl radical (OH), yellow potato and purple potatoes.


[Full Text Article]

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Google Scholar Indian Science Publications InfoBase Index (In Process) SOCOLAR, China Research Bible, Fuchu, Tokyo. JAPAN International Society for Research activity (ISRA) Scientific Indexing Services (SIS) Polish Scholarly Bibliography Global Impact Factor (GIF) (Under Process) Universal Impact Factor International Scientific Indexing (ISI), UAE Index Copernicus CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) UDLedge Science Citation Index CiteFactor Directory Of Research Journal Indexing (DRJI) Indian citation Index (ICI) Journal Index (JI, Under Process) Directory of abstract indexing for Journals (DAIJ) Open Access Journals (Under Process) Impact Factor Services For International Journals (IFSIJ) Cosmos Impact Factor Jour Informatics (Under Process) Eurasian Scientific Journal Index (ESJI) International Innovative Journal Impact Factor (IIJIF) Science Library Index, Dubai, United Arab Emirates Pubmed Database [NLM ID: 101669306] (Under Process) IP Indexing (IP Value 2.40) Web of Science Group (Under Process) Directory of Research Journals Indexing