KARAKTERISASI SIFAT FISIK, KIMIA DAN AKTIFIVITAS ANTIOKSIDAN PADA BERAS MERAH (Oryza nivara) VARIETAS (BULO BULO) ASAL KABUPATEN KOLAKA DAN KABUPATEN KONAWE SELATAN

Moch Isnaeni Nugraha, tamrin tamrin, Nur Asyik

Abstract



ABSTRACT
The objectives of this research were to investigate the physical and chemical characterization and antioxidant activity of red
rice varieties (bulo bulo) from Kolaka and South Konawe. Viscosity, moisture, crude fiber, fat, protein, carbohydrate, ash and
antioxidant activity of red rice varieties bulo bulo from kolaka and south konawe were 1.66 Ns/m
2
:11.74Ns/m
2
, 2.29%:3.75%,
2.29%:3.80%, 6.02%:4.59%, 11.44%:11.51% , 77.72%:77.89%, 2.33%:2.25 and 79.80%:120.02%, respectively.
Keywords: Physical and chemical characterization, red rice and antioxidant.

ABSTRAK
Tujuan dari penelitian ini untuk menentukan karakterisasi fisik, kimia dan aktivitas antioksidan beras merah Varietas (bulo
bulo) dari Kabupaten Kolaka dan Kabupaten Konawe Selatan. Viskositas, kadar air, kadar serat kasar, kadar lemak, kadar
protein, kadar karbohidrat, kadar abu dan aktivitas antioksidan beras merah varietas bulo bulo asal kabupaten kolaka dan
konawe selatan berturut-turut sebesar beras merah varietas bulo bulo berturut-turut sebesar 1,66 Ns/m
2
:11,74N s/m
2
,
2,29%:3,75%, 2,29%:3,80%, 6,02%:4,59%, 11,44%:11,51%, 77,72%:77,89%, 2,33%:2,25 dan 79,80%:120,02%.
Kata kunci: Karakterisasi fisik dan kimia, beras merah dan antioksidan.


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