UMM Institutional Repository

PERBANDINGAN AKTIVITAS ANTIOKSIDAN PADA BUAH APEL MANALAGI DAN PRODUK OLAHAN DODOL APEL MANALAGI DENGAN METODE ABTS

Yesica, Yeni (2018) PERBANDINGAN AKTIVITAS ANTIOKSIDAN PADA BUAH APEL MANALAGI DAN PRODUK OLAHAN DODOL APEL MANALAGI DENGAN METODE ABTS. Bachelors Degree (S1) thesis, University of Muhammadiyah Malang.

[img]
Preview
Text
Pendahuluan.pdf

Download (3MB) | Preview
[img]
Preview
Text
BAB I.pdf

Download (979kB) | Preview
[img]
Preview
Text
BAB II.pdf

Download (3MB) | Preview
[img]
Preview
Text
BAB III.pdf

Download (711kB) | Preview
[img]
Preview
Text
BAB IV.pdf

Download (2MB) | Preview
[img]
Preview
Text
BAB V.pdf

Download (3MB) | Preview
[img] Text
BAB VI.pdf
Restricted to Registered users only

Download (1MB)
[img] Text
BAB VII.pdf
Restricted to Registered users only

Download (288kB)
[img] Text
Lampiran.pdf
Restricted to Registered users only

Download (10MB)

Abstract

Background: Apple is a fruit which has many antioxidant activities. One of the apple processed product is apple dodol. The steps of processing apple into dodol are through washing, pulverizing, mixing, boiling, cooling, and packaging. In the process of apple dodol making, there is a chance of apple antioxidant degradation which resulted in the declining of its antioxidant activity. This was caused by heating, light, and contact with metal. ABTS is one of the reagents that used to test antioxidant activity. This reagent can show te radicals and be detected by a Spectrophotometer UV-Vis Goal: To know the antioxidant activities value in fresh Manalagi apple and Manalagi apple dodol by IC50 score. Method: Antioxidant activities was tested using ABTS by Spectrophotometer UV Vis on 737 nm wavelength. Result and Conclusion: ABTS solution is read on 737 nm wavelength and the analysis of antioxidant activities in fresh Manalagi apple resulted in IC50 value of 34.258,88 while on Manalagi apple dodol, IC50 value was 116.581,61. It can be concluded that the antioxidant activities of fresh Manalagi apple is higher that Manalagi apple dodol.

Item Type: Thesis (Bachelors Degree (S1))
Student ID: 201410410311201
Keywords: ABTS, Antioxidant, Apple, Apple Dodol
Subjects: R Medicine > RZ Other systems of medicine
Divisions: Faculty of Health Science > Department of Pharmacy (48201)
Depositing User: Nurhadin Nurhadin
Date Deposited: 27 Dec 2018 02:05
Last Modified: 27 Dec 2018 02:05
URI : http://eprints.umm.ac.id/id/eprint/42611

Actions (login required)

View Item View Item
UMM Official

© 2008 UMM Library. All Rights Reserved.
Jl. Raya Tlogomas No 246 Malang East Java Indonesia - Phone +62341464318 ext. 150, 151 - Fax +62341464101
E-Mail : infopus[at]umm.ac.id - Website : http://lib.umm.ac.id - Online Catalog : http://laser.umm.ac.id - Repository : http://eprints.umm.ac.id

Web Analytics

UMM Institutional Repository is powered by :
EPrints Logo