The Sriwijaya University Library

  • Home
  • Information
  • News
  • Help
  • Librarian
  • Login
  • Member Area
  • Select Language :
    Arabic Bengali Brazilian Portuguese English Espanol German Indonesian Japanese Malay Persian Russian Thai Turkish Urdu

Search by :

ALL Author Subject ISBN/ISSN Advanced Search

Last search:

{{tmpObj[k].text}}
No image available for this title

Skripsi

UJI AKTIVITAS ANTIOKSIDAN DARI AGAR-AGAR, KARAGINAN DAN ALGINAT RUMPUT LAUT

Akhiroh, Siti Romadhonatul - Personal Name;

Penilaian

0,0

dari 5
Penilaian anda saat ini :  

Various of human activities has make worse environments condition such as industrial activities, transport activities and using of air condition. This activity is a source of free radicals which harm the human body. Effects of free radicals in the body will be neutralized by antioxidants which is formed by the body itself and supplements from outside through food, drink or drugs. Seaweed has antioxidant content that are useful for humans. When the seaweed is processed, it will produce hydrocolloid compound which is basic product (the result of primary metabolism) of agar-agar, karaginan, and alginate. Agar-agar, karaginan and alginate that will be tested of the antioxidant has in form of result flour production which located in Yogyakarta. The aim of the research is to determine the antioxidant activity in the agar-agar, karaginan and seaweed alginate. Sample extraction is solved macerationly with methanol. Antioxidant activity test is solved with the reduction of free radicals with use DPPH method and control is used vitamin C. The results of the test is shown that alginate is active as an antioxidant with value of IC50 is 18.35 �} 0.06. On the vitamin C which is a pure compound with value of IC50 is 14.81 ± 0.62 ppm. While the agar-agar and karaginan, its value of IC50 each 404.69 �} 11.22 ppm and 205.60 ± 3.42 ppm which means both of them are not active as an antioxidant.


Availability
Inventory Code Barcode Call Number Location Status
1207000914T67609T676092012Central Library (Referens)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T676092012
Publisher
Inderalaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2012
Collation
iv, 62 hlm.: Ilus., tab.; 28 cm
Language
Indonesia
ISBN/ISSN
-
Classification
637.407
Content Type
Text
Media Type
unmediated
Carrier Type
unspecified
Edition
-
Subject(s)
rumput laut
Agar-agar
Ilmu Kelautan
Specific Detail Info
-
Statement of Responsibility
HALIM
Other version/related

No other version available

File Attachment
  • UJI AKTIVITAS ANTIOKSIDAN DARI AGAR-AGAR, KARAGINAN DAN ALGINAT RUMPUT LAUT
Comments

You must be logged in to post a comment

The Sriwijaya University Library
  • Information
  • Services
  • Librarian
  • Member Area

About Us

As a complete Library Management System, SLiMS (Senayan Library Management System) has many features that will help libraries and librarians to do their job easily and quickly. Follow this link to show some features provided by SLiMS.

Search

start it by typing one or more keywords for title, author or subject

Keep SLiMS Alive Want to Contribute?

© 2025 — Senayan Developer Community

Powered by SLiMS
Select the topic you are interested in
  • Computer Science, Information & General Works
  • Philosophy & Psychology
  • Religion
  • Social Sciences
  • Language
  • Pure Science
  • Applied Sciences
  • Art & Recreation
  • Literature
  • History & Geography
Icons made by Freepik from www.flaticon.com
Advanced Search