A new pyrogallol coated oxygen scavenging film and their effect on oxidative stability of soybean oil under different storage conditions

Kirtiraj K. Gaikwad, Suman Singh, Youn Suk Lee

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The current study investigates the oxidative stability of soybean oil packaged with an oxygen scavenging film prepared by pyrogallol coating with concentrations of 5, 10, and 20% at 5, 23, and 60 °C and 95 ± 2% RH respectively. The oil stability was evaluated in terms of peroxide, thiobarbituric acid, and p-anisidine then compared with oil packed without the oxygen scavenging film. The results showed that the LDPE/PG 10 and 20% were efficient in the stabilization of soybean oil, even at high temperature. Peroxide, Thiobarbituric acid, and p-anisidine values, the oil samples packed with LDPE/PG films delayed the oil oxidation. The synergetic effect of LDPE/PG films, which can scavenge oxygen from the packaged product thereby slowing the oxidation of fats, was established in the study. The present study confirmed that active packaging could be introduced as a worthy replacement for direct addition of artificial antioxidants to the soybean oil.

Original languageEnglish
Pages (from-to)1535-1543
Number of pages9
JournalFood Science and Biotechnology
Volume26
Issue number6
DOIs
Publication statusPublished - 2017 Dec 1

Fingerprint

Pyrogallol
pyrogallol
Soybean Oil
oxidative stability
soybean oil
films (materials)
storage conditions
Oils
Polyethylene
Oxygen
oxygen
oils
thiobarbituric acid
Peroxides
Motion Pictures
peroxides
oxidation
p-anisidine value
Product Packaging
packaging

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Food Science
  • Applied Microbiology and Biotechnology

Cite this

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title = "A new pyrogallol coated oxygen scavenging film and their effect on oxidative stability of soybean oil under different storage conditions",
abstract = "The current study investigates the oxidative stability of soybean oil packaged with an oxygen scavenging film prepared by pyrogallol coating with concentrations of 5, 10, and 20{\%} at 5, 23, and 60 °C and 95 ± 2{\%} RH respectively. The oil stability was evaluated in terms of peroxide, thiobarbituric acid, and p-anisidine then compared with oil packed without the oxygen scavenging film. The results showed that the LDPE/PG 10 and 20{\%} were efficient in the stabilization of soybean oil, even at high temperature. Peroxide, Thiobarbituric acid, and p-anisidine values, the oil samples packed with LDPE/PG films delayed the oil oxidation. The synergetic effect of LDPE/PG films, which can scavenge oxygen from the packaged product thereby slowing the oxidation of fats, was established in the study. The present study confirmed that active packaging could be introduced as a worthy replacement for direct addition of artificial antioxidants to the soybean oil.",
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A new pyrogallol coated oxygen scavenging film and their effect on oxidative stability of soybean oil under different storage conditions. / Gaikwad, Kirtiraj K.; Singh, Suman; Lee, Youn Suk.

In: Food Science and Biotechnology, Vol. 26, No. 6, 01.12.2017, p. 1535-1543.

Research output: Contribution to journalArticle

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