FRAKSINASI DAN KARAKTERISASI FOSFOLIPID DARI BIJI NYAMPLUNG (Calophyllum inophyllum)
| Main Authors: | , DESIANA NURIZA PUTRI, , Dr. Ir. Chusnul Hidayat |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2013
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/119661/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=59664 |
Daftar Isi:
- Nyamplung seed (calophyllum inophyllum) contain high phospholipid. Utilization of nyamplung seeds as an alternative for lecithin resource can reduce the use of soybean based lecithin, therefore it can increase the added value of nyamplung.The objective of this research was to characterize functional properties of the nyamplung phospholipidthat was obtained from fractionation using ethanol and acetone. Extraction of nyamplung oil was performed by solvent extraction method using a mixture of chlorofom and methanol (1:2 v/v). Phospholipid was separated from crude oil by solvent extraction using methanol. Fraction which was soluble in methanol, was polar lipid and phospholipid. Furthermore, phospholipid in methanol fraction was fractionated using ethanol and acetone. Crude phospholipid fraction had the lowest value of peroxide (4,08 mek/kg). The highest HLB value (8,4) was obtained on ethanol-soluable fraction. Ethanol-soluble fraction has the best characteristic of EAI value (103,8 m2/g) and ESI (38,05 minutes) on oil in water emulsion system,emulsion viscosity (42 cps), and color (L = 28.,8