Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)

Reactivity of Blueberry Leaf Polyphenols with Formaldehyde

Authors
Yingchang Li, Zhongyan Yang, Jiangrong Li
Corresponding Author
Yingchang Li
Available Online December 2016.
DOI
10.2991/icseee-16.2016.91How to use a DOI?
Keywords
Blueberry leaf polyphenols, Formaldehyde, Reactivity
Abstract

Formaldehyde exists in aquatic products, Lentinula edodes and other foods. For better application of blueberry leaf polyphenols as formaldehyde capture agent, the reaction conditions of blueberry leaf polyphenols with formaldehyde were studied under different polyphenols concentration, pH value, reaction temperature and reaction time. The effects of the pH, reaction temperature and reaction time on the reduction rate of formaldehyde were optimized by a response surface methodology (RSM). The results showed that pH most significantly affected on reactivity of blueberry leaf polyphenols with formaldehyde, followed by temperature and reaction time. The optimal polyphenols concentration was 0.2 %. The reactivity was the lowest at pH 3.0-4.0 and higher at strong acidic and alkaline conditions. Prolonging time facilitated the reaction under the higher temperature. There is a great prospect with blueberry leaf polyphenols as formaldehyde capture agent for aquatic products and other foods.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)
Series
Advances in Engineering Research
Publication Date
December 2016
ISBN
978-94-6252-278-7
ISSN
2352-5401
DOI
10.2991/icseee-16.2016.91How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yingchang Li
AU  - Zhongyan Yang
AU  - Jiangrong Li
PY  - 2016/12
DA  - 2016/12
TI  - Reactivity of Blueberry Leaf Polyphenols with Formaldehyde
BT  - Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)
PB  - Atlantis Press
SP  - 491
EP  - 496
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-16.2016.91
DO  - 10.2991/icseee-16.2016.91
ID  - Li2016/12
ER  -