TY - JOUR
T1 - Development of a multilayer insect-repelling film with trans-anethole for the storage of almond flake cereal
AU - Choi, Inyoung
AU - Kim, Seungyeon
AU - Lee, Jung Soo
AU - Chang, Yoonjee
AU - Han, Jaejoon
N1 - Funding Information:
This study was carried out with the support of R&D Program for Forest Science Technology (Project No. 2021375A00‐2123‐BD02) provided by Korea Forest Service (Korea Forestry Promotion Institute). This work was carried out with the support of “Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ016082012021)” Rural Development Administration, Republic of Korea.
Publisher Copyright:
© 2022 Institute of Food Technologists®.
PY - 2022/7
Y1 - 2022/7
N2 - Abstract: Trans-anethole (AN), which exhibits strong insect–repellent activity against Plodia interpunctella larvae, was applied on a polyethylene terephthalate (PET) film as an active packaging coating layer. All developed films at different concentrations (25%, 30%, 40%, and 50%) exhibited significant insect repellent activities. However, these films did not significantly differ from the control film in terms of color and transparency. In addition, the developed polypropylene (PP) and PET laminated films containing 25% AN (PP/AN25/PET) exhibited strong and continuous insect-repellent activity for up to 42 days. Finally, the developed film showed 2.86-fold stronger repellent activity than that of the control film when applied to the almond flake cereals packaging. These results suggest that PP/AN25/PET could be used as a potent insect-repelling packaging film in a realistic grain-packaging system. Practical Application: A PP/trans-anethole/PET film that exhibited good insect-repellent activity for 42 days was newly developed in this study. As it showed strong insect repellency, especially in almond flake cereals packaging, it is expected to have high potential as an insect-repelling grain-packaging film.
AB - Abstract: Trans-anethole (AN), which exhibits strong insect–repellent activity against Plodia interpunctella larvae, was applied on a polyethylene terephthalate (PET) film as an active packaging coating layer. All developed films at different concentrations (25%, 30%, 40%, and 50%) exhibited significant insect repellent activities. However, these films did not significantly differ from the control film in terms of color and transparency. In addition, the developed polypropylene (PP) and PET laminated films containing 25% AN (PP/AN25/PET) exhibited strong and continuous insect-repellent activity for up to 42 days. Finally, the developed film showed 2.86-fold stronger repellent activity than that of the control film when applied to the almond flake cereals packaging. These results suggest that PP/AN25/PET could be used as a potent insect-repelling packaging film in a realistic grain-packaging system. Practical Application: A PP/trans-anethole/PET film that exhibited good insect-repellent activity for 42 days was newly developed in this study. As it showed strong insect repellency, especially in almond flake cereals packaging, it is expected to have high potential as an insect-repelling grain-packaging film.
KW - active packaging
KW - food safety
KW - insect-repelling film
KW - trans-anethole
UR - http://www.scopus.com/inward/record.url?scp=85130996774&partnerID=8YFLogxK
U2 - 10.1111/1750-3841.16192
DO - 10.1111/1750-3841.16192
M3 - Article
C2 - 35638333
AN - SCOPUS:85130996774
SN - 0022-1147
VL - 87
SP - 2869
EP - 2878
JO - Journal of Food Science
JF - Journal of Food Science
IS - 7
ER -