Abstract
Improvement in the frying performance of palmolein oil with NaturFORT™ TRLG 101 (TRLG 101) liquid in addition to tert-butyl hydroquinone (TBHQ) has been evaluated. Four treatment groups (Negative control, 200 ppm TBHQ, 200 ppm TBHQ + 400 ppm TRLG 101 liquid and 200 ppm TBHQ + 750 ppm TRLG 101 liquid) were added to RBD (Refined, Bleached and Deodorized) palm olein oil which was used to produce potato chips. Frying trials were conducted for 120th frying cycles. The oil samples were analyzed for peroxide value, free fatty acid, p-anisidine value, oxidative stability index, %total polar compounds and Chroma (C*) values after every 20 frying cycles. Potato chips were analyzed for Chroma (C*) values after every 20 frying cycles. The results of oxidative stability index, total polar compounds and p-anisidine value showed that the addition of NaturFORT™ TRLG 101 liquid at 750 ppm had showed significantly better performance followed by the addition of NaturFORT™ TRLG 101 liquid at 400 ppm. Thus, the addition of NaturFORT™ TRLG 101 liquid as on top of TBHQ contributes to the improvement in the frying performance of palm olein oil with subject to their dosage and this could be a better solution for frying industries which would like to get extra frying cycles for their products without encountering the regulatory hurdles posed by the limitations of using such additives.
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References
AOCS (1990) Official methods and recommended practices, 5th edn. American Oil Chemists’ Society Press, Champaign
Choe E, Min DB (2007) Chemistry of deep-fat frying oils. J Food Sci 5:1–10
Frankel EN, Huang SW, Aeschbach R (1997) Antioxidant activity of green teas in different lipid systems. J Am Oil Chem Soc 74:1309
Gramza A, Khokhar S, Yoko S, Gliszcznska-Swiglo A, Hes M, Korczak J (2006) Antioxidant activity of tea extracts in lipids and correlation with polyphenol content. Eur J Lipid Sci Tech 108:351–362
Kamal-Eldin A, Appelqvist LA (1996) The chemistry and antioxidant properties of tocopherols and tocotrienols. Lipids 31(7):671–701
Lalas S, Dourtoglou V (2003) Use of rosemary extract in preventing oxidation during deep-fat frying of potato chips. J Am Oil Chem Soc 80:579–583
Mlcek J, Druzbikoval H, Valasek P, Sochor J, Jurikova T, Borkovcova M, Baron M, Balla S (2015) Assessment of total polar materials in frying fats from czech restaurants. Ital J Food Sci 27:160–165
Nasiri Z (2012) Operational conditions effects on extraction yield of antioxidants from Iranian rosemary plant. Recent Adv Eng ISBN: 978-1-61804-137-1
Stavros L (2008) Quantlity of frying oil. In: Serpil S, Servet GS (eds) Advances in deep-fat frying of foods. CRC Press, Cambridge, pp 57–80
Telingai A, Augustine MA (2006) Effect of frying oil quality and TBHQ on the shelf-life of potato crisps. J Sci Food Agric 37:1045–1051
US Food and Drug Administration (USFDA) (1980) Code of federal regulations 21, food and drugs. Office of the Federal Register (OFR), Washington, DC
Ziaedini A, Jafari A, Zakeri A (2010) Extraction of antioxidants and caffeine from green tea (Camellia sinensis) leaves: kinetics and modeling. Food Sci Technol Int 16:505–510
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Trivedi, V., Nivetha, Y. & Edwin Chow, P.Y. Improving the frying performance of RBD palm olein oil using NaturFORT™ TRLG 101 liquid as on-top of TBHQ in deep-fat frying of potato chips. J Food Sci Technol 54, 4035–4041 (2017). https://doi.org/10.1007/s13197-017-2869-0
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DOI: https://doi.org/10.1007/s13197-017-2869-0