KANDUNGAN DAN KOMPOSISI PIGMEN Sargassum sp. PADA PERAIRAN TELUK AWUR, JEPARA DENGAN PERLAKUAN SEGAR DAN KERING = THE CON,TENTAND PIGMENT COMPOSITION OF Sargassum sp. IN AWUR BAY TERRITORIAL WATERS, JEPARA BY FRESH ..
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2010
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/28922/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11985 |
Daftar Isi:
- Sargassumsp. is one of seaweed speciesthat abundanceandwidespreadin Indonesia.Besidesalginates, Sargassum sp. also contains photosynthesis pigment Le. chlorophyll a and c, carotene, and fucoxanthin. To date, Sargassum sp. is only used in the form of alginates colloid for industrial raw material with drying process prior to production. Dried process of Sargassum sp. cause pigment degradation especially chlorophyll. The aim of this research was to determine the content and pigment composition of fresh and dried Sargassum sp. Pigment identification was conducted by Thin Layer Chromatography (TLC), Spectrophotometer and High Performance Liquid Chromatography (HPLC). The contents were analyzed by HPLC. Results showed that Sargassum sp. contain pigment fucoxanthin range from 21.80 to 73.10%, chlorophyll a range from 0.73 to 54.96%, chlorophyll c range from 0.28 to 1.09% and carotene 0.38%. The research results showed that fresh and dry Sargassum sp. contain same pigment composition that were as carotene, pheophytin a, chlorophyll a, chlorophyll c and fucoxanthin.