Biochemical composition of potato biowaste of popular North Indian cultivars

Yadav, VK ; Jha, RK ; Kaushik, P

Abstract

Potato is among the top processed vegetables, and its demand is continuously on the rise. Moreover, by the unit that peels are produced, significant issues associated with managing substantial volumes of solvents, impractical astounding scale drying out functions, in addition to lowering capital expenses render these remedies unfeasible. Additionally, isolation of helpful metabolites from potato are bound on the usage authorized as food quality applications. The current study's objective was to estimate the peel biochemical composition of potato cultivars suitable for cultivation in the Ranch district of Jharkhand state in India. The highest amount of chlorogenic acid (1.13 mg/g FW) and dry matter (17.90%) was determined in the variety Kufri Sindhuri. The chlorogenic acid content and the peel dry matter were determined to be significantly correlated with each other. The highest value for the phenolic content of the potato peel was determined for the variety Kufri Lalima. Simultaneously, the reducing sugars were most elevated in the peel of variety Kufri Pukhraj and starch content in the peel of variety Kufri Purkhraj. Overall, our work highlights the biochemical composition of potato peel and this information can be targeted on the potential usage of potato peel usage for industrial products formulation.

Keyword(s)

Chlorogenic acid; Peel; Phenolics; Potato; Tuber

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