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Research Article Open access CC BY 4.0

Effects of Different Pretreatments on Physico-chemical Properties of Potato Chips Fried in Different Oils

Awadhesh Kumar Yadav, Suresh Chandra, Tarun Kumar, Deepika Chandra, Puja, Deepali Mudgal, Vijai Kumar, Pawan Kumar

Current Journal of Applied Science and Technology · pp. 1–11 · Published 28 Aug 2023

10.9734/cjast/2023/v42i274191

Abstract

The objective of this study was to develop potato chips applying deep frying technique. The potato chips were deep-fried at 180ºC for 13-72 sec. Physicochemical properties of the prepared chips, such as moisture content, ash content, pH, acidity, color (L*, a*, b*), and whitening index. Colors of fried in mustard oil, sunflower oil, groundnut oil and canola oil potato chips blackness to lightness, green to red and blue to yellow range of L* (34.08-75.98), a* (-3.32 to + 3.9) b* (7.33- 44.15),. The whiteness index of the potato chips was found 9.50-25.30. The maximum acceptability of potato chips fried at 180 °C in mustard oil, sunflower oil, groundnut oil, and canola oil to consumer panelists was T3 (7.90), T3 (8.00), T3 (7.87), and T4 (7.84), respectively.

Potato chips oil frying physic-chemical properties color whiteness index

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