Jurnal Gizi dan Pangan
Vol 5, No 3 (2010): November 2010

AKTIVITAS ANTIOKSIDAN BEKATUL LEBIH TINGGI DARIPADA JUS TOMAT DAN PENURUNAN AKTIVITAS ANTIOKSIDAN SERUM SETELAH INTERVENSI MINUMAN KAYA ANTIOKSIDAN


Damayanthi, Evy, Kustiyah, Lilik, Khalid, Mahani, Farizal, Henry



Article Info

Publish Date
16 Mar 2012

Abstract

Recently, many foods were identified contain high antioxidant substances such as tomatoes and rice bran. The objectives of this research were to observe their total antioxidant activity values and the effect of intervention of high-antioxidant beverages (tomato juice and rice bran beverage) to total antioxidant activity on breast cyst women patient’s blood serum. Subject consumed each of the beverages for 14 days. Blood samples were taken before the intervention, at the end of tomato juice intervention period and at the end of rice bran beverage intervention period. Total antioxidant activity on serum was determined by DPPH method. The ascorbic acid equivalent antioxidant capacity (AEAC) of rice bran greater than tomato juice is 28.74 mg/100g and 1.87 mg/100g respectively. The total antioxidant activity on serum was decreasing after tomato juice intervention (p>0.05) but the decreasing of it was significantly shown after rice bran intervention (p


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Journal Info

Abbrev

jgizipangan

Publisher

Subject

Health Professions

Description

Jurnal Gizi dan Pangan (Journal of Nutrition and Food) merupakan jurnal ilmiah yang memuat berbagai artikel hasil penelitian dan review (atas undangan) tentang gizi dan pangan, yang terkait dengan aspek biokimia, gizi klinik, gizi masyarakat, pangan fungsional, dan sosial ekonomi serta regulasi dan ...