Analysis Of Antioxidant Of Jackfruit Leaves (Artocarpus heterophyllus) Drink
Mazarina Devi1)*, Nonny Aji Sunaryo2), Mansoor Abdul Hamid3)

1)2)Industrial Technology Department, Universitas Negeri Malang
*mazarina.devi.ft[at]um.ac.id
3)Faculty of Food Sience and Nutrition, Universiti Malaysia Sabah

Abstract

Jackfruit leaves herbal drink is a functional beverage that contains high antioxidant value. The addition of cinnamon and clove could improve the colour and aroma of jackfruit leaves herbal drink. The utilization of jackfruit leaves into herbal tea product helpful to upgrade the usability of jackfruit leaves.This research aims to know the antioxidant capacity and antioxidant content (fenolat, flavonoid, tannin, saponin, gallic acid, kaempferol and quercetin) from 0,5%, 1% and 1,5% of jackfruit leaves herbal drink with the lowest hedonic score is 1 and the highest is 5. This research is including experiment research using Completely Random Design (CRD) with three kinds of treatment. The analyzed data using One Way ANOVA, if the treatments shows difference significant, then the analyzed data should be proceed by Duncans Multiple Range Test with 5% confidence interval.The result is, the highest value of antioxidant capacity contect (80,002 ppm), fenolat antioxidant (411,909 mg/l), flavonoid antioxidant (321,848 mg/l), tannin antioxidant (30,281 mg/l) saponin antioxidant (1,004 mg/l), gallic acid antioxidant (75,252 microgram/g), kaempferol antioxidant (22,381 microgram/g), quersetin antioxidant (32,338 microgram/g) in 1,5% jackfruit leaves herbal drink. Base on the result, can be conclude the jackfruit leaves herbal drink product proven as functional drink which contains high antioxidant value.

Keywords: Jackfruit Leaves, Herbal Drink, Antioxidant Capacity, Antioxidant Contents

Topic: AGRICULTURAL PRODUCT TECHNOLOGY