Effect of storage time and temperature on parent and oxygenated polycyclic aromatic hydrocarbons in crude and refined vegetable oils

Effect of storage time and temperature on parent and oxygenated polycyclic aromatic hydrocarbons... •PAH and OPAH concentrations significantly increased after 270days storage.•PAH and OPAH growth rates were larger at 25°C than at 4°C.•Refined oil showed a greater increase in PAH and OPAH contents than crude oil.•PAH contents surpassed maximum levels and AV and POV were below China standards.•OPAHs in crude and refined oils were positively correlated with parent PAHs. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Food Chemistry Elsevier

Effect of storage time and temperature on parent and oxygenated polycyclic aromatic hydrocarbons in crude and refined vegetable oils

Loading next page...
 
/lp/elsevier/effect-of-storage-time-and-temperature-on-parent-and-oxygenated-abE4W40K0k
Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier Ltd
ISSN
0308-8146
D.O.I.
10.1016/j.foodchem.2017.07.016
Publisher site
See Article on Publisher Site

Abstract

•PAH and OPAH concentrations significantly increased after 270days storage.•PAH and OPAH growth rates were larger at 25°C than at 4°C.•Refined oil showed a greater increase in PAH and OPAH contents than crude oil.•PAH contents surpassed maximum levels and AV and POV were below China standards.•OPAHs in crude and refined oils were positively correlated with parent PAHs.

Journal

Food ChemistryElsevier

Published: Jan 15, 2018

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off