TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian


Identifikasi senyawa fitokimia pada tepung terung pokak (Solanum torvum) terhadap 3 jenis metode pengeringan

Nunuk Helilusiatiningsih (Jurusan Agroteknologi, Universitas Islam Kadiri Kediri, Jawa Timur)



Article Info

Publish Date
18 Feb 2021

Abstract

Pokak eggplant was quite popular abroad and in Indonesia spread over fertile land but still limited for public consumption. Pokak eggplant potential contains phytochemicals and functions as a herbal medicine for health. This research aimed to analyze the phytochemical compounds in dried pokak eggplant using tree types drying methods into flour. There were types of drying methods using sunlight, vacuum dryer and try dryer. The parameters observed were DPPH, total phenol, tannins, flavonoids, proximate test, vitamin C. The results showed the phytochemical components: a) pokak flour (sunlight method) Contains DPPH 88.10%, total phenol 37.32 mg/g, tannins 1.03 mg/g, flavonoids 5.11 mg/g, water content 6.92%, ash content 3.66%, protein 11, 51%, 5.38% fat, 72.53% carbohydrates, 0.21% vitamin C; b) pokak flour (vacuum dryer method) has DPPH of 92.81%, total phenol 77.35 mg/g, tannins 1.24 mg/g, flavonoids 2.75 mg/g, moisture content of 7.62%, ash content of 2, 82%, 22.66% protein, 3.25% fat, 65.51% carbohydrates, 2.44% vitamin C; c) pokak flour (try dryer method) had DPPH 85.15%, total phenol 22.91 mg/g, tannins 0.63 mg/g, flavonoids 2.43 mg/g, water content 6.89%, ash content 3.29%, 21.28% protein, 7.04% fat, 61.5% carbohydrates, 0.39% vitamin C. The drying method can be used as a recommendation for the identification of phytochemical compounds.

Copyrights © 2021






Journal Info

Abbrev

Teknologi-Pangan

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

The Journal of Food Technology is a Food Technology scientific information and communication media aimed at accommodating and communicating the results of research and service of students, lecturers and researchers. The fields of science include food science, technology, and processed food products, ...