SlideShare a Scribd company logo
1 of 1
Download to read offline
Penelitian Hasil Hutan Vol. 30 No. 4, Desember 2012: 254-260
ISSN: 0216-4329 Terakreditasi
No.: 443/AU2/P2MI-LIPI/08/2012
SIFAT FISIKA-KIMIA LEMAK TENGKAWANG DARI EMPAT JENIS
POHON INDUK
( )Physical-Chemical Properties of Illipe Nut's Fat from Four Mother Trees
Raden Esa Pangersa G, Zulnely & Evi Kusmiyati
ABSTRAK
1)
1)
2)
Pusat Keteknikan Kehutanan dan Pengolahan Hasil Hutan
Jl. Gunung Batu No. 5, Bogor. Telp. 0251-8633378.
e-mail: resapangersag@yahoo.com
Tanggal terima 7 Agustus 2012, Disetujui 12 November 2012
Penelitian dan Pengembangan
ABSTRACT
Illipe nut in Indonesia still serves as one of the essential export commodities from the group of non-wood forest products.
These nuts unfortunately are traded only in form of the dried fruits. Attempts are necessary to enhance the added value of
illipe nuts. Among them is through the processing of the fruit into fat. One manner to extract the fat portion from the illipe-
nut fruits is using organic solvent. In relevant, research was conducted on the extraction of illipe-nut fat from its fruit of 4
species which was originated from the experiment station in Bogor, West Java. Fat extraction was conducted
using hexane as the solvent. The resulting fat was then examined for it physical-chemical properties and sustained the GC-
MS(GasChromathography-MassSpectrometry)analysis.
The result revealed that the illipe-nut fat from 4 tree species varied in fat yield and its physical-chemical properties (i.e.
moisture content, acid number, free fatic acid and iod number). The GC-MS analysis indicated that illipe-nut fat contained
various saturated fatty acid as well as unsaturated and other chemical compounds, such as phenol, aldehyde, hydrocarbon
(aliphatic and cyclic) and hexane (presumably from the organic solvent). Oleic acid is dominant chemical component of
and methyl oleate in and methylene-(4-trimethylsilanyl-phenyl)-amine in
.
Keywords Illpe-nut fat, physical-chemical properties, extraction, 4 mother tree species
Shorea spp
S.
stenoptera S. parvifolia, S. pinanga S.
mecisopteryx
:
Buah tengkawang masih menjadi salah satu andalan komoditi ekspor Indonesia dari kelompok hasil
hutan bukan kayu. Sayangnya produk yang diperdagangkan masih dalam wujud buah asli yang hanya
dikeringkan. Salah satu cara untuk meningkatkan nilai jual produk adalah dengan mengolah buah
tersebutmenjadi lemaktengkawang.
Buah tengkawang sebagian besar berasal dari pulau Kalimantan, tetapi dalam penelitian ini
digunakan empat jenis tengkawang dari Bogor, Jawa Barat. Teknik ekstraksi menggunakan pelarut
heksana teknisdan analisa sifatfisiko kimianya meliputirendemenlemak, kadar air, bilangan asam, kadar
asam lemakbebas (FFA)dan bilangan iod.
Hasil analisis lemak tengkawang dari empat jenis pohon induk menunjukkan rendemen lemak dan
sifat fisiko kimia (kadar air, bilangan asam, kadar FFA dan bilangan iod) yang bervariasi. Analisis GC-MS
mengindikasikan bahwa lemak tengkawang mengandung asam lemak baik jenuh maupun tidak jenuh
yang beragam serta komponen kimia lain seperti phenol, aldehida, hidrokarbon (alifatik dan siklik), dan
heksana (diduga berasal dari pelarut organik). Oleic acid merupakan komponen kimia dominan pada
jenis dan . Pada jenis komponen kimia dominan adalah methyl oleate,
sedangkan pada jenis komponen kimia dominan adalah methylene-(4-trimethylsilanyl-
phenyl)-amine.
Kata kunci : Lemak tengkawang, sifat fisiko kimia, ekstraksi, empat jenis pohon induk.
S. stenoptera S. parvifolia S. pinanga
S. mecisopteryx
254

More Related Content

What's hot

Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...
Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...
Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...UniversitasGadjahMada
 
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...BRNSS Publication Hub
 
secondmodified Guo-Poster for College Presentation-02-18-15
secondmodified Guo-Poster for College Presentation-02-18-15secondmodified Guo-Poster for College Presentation-02-18-15
secondmodified Guo-Poster for College Presentation-02-18-15Aina Guo
 
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...AI Publications
 
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...IOSR Journals
 

What's hot (6)

Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...
Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...
Quality and shelf-life improvement of fresh strawberry (Fragaria sp. ‘Holibri...
 
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...
A Review on Phytochemical and Pharmacological Studies of Fruit Prunus armenia...
 
secondmodified Guo-Poster for College Presentation-02-18-15
secondmodified Guo-Poster for College Presentation-02-18-15secondmodified Guo-Poster for College Presentation-02-18-15
secondmodified Guo-Poster for College Presentation-02-18-15
 
Food packaging technology
Food packaging technologyFood packaging technology
Food packaging technology
 
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...
Study of Bioactive Components Present in Oil Extracted from Fenugreek Seed: R...
 
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...
An Evaluation of the Effect of Epoxidized Thevetia Nerrifolia Seed Oil Modifi...
 

More from brawijaya university

0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...
0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...
0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...brawijaya university
 
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...brawijaya university
 
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUS
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUSDIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUS
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUSbrawijaya university
 
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempe
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari TempeKadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempe
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempebrawijaya university
 
Chapter1 bacterial-isolation-identification-and-storage
Chapter1 bacterial-isolation-identification-and-storageChapter1 bacterial-isolation-identification-and-storage
Chapter1 bacterial-isolation-identification-and-storagebrawijaya university
 
Pipih suptijah kajianefekdayahambat
Pipih suptijah kajianefekdayahambatPipih suptijah kajianefekdayahambat
Pipih suptijah kajianefekdayahambatbrawijaya university
 
Its undergraduate-15574-1406100055-paper
Its undergraduate-15574-1406100055-paperIts undergraduate-15574-1406100055-paper
Its undergraduate-15574-1406100055-paperbrawijaya university
 
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...brawijaya university
 

More from brawijaya university (20)

0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...
0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...
0410115 absPENGARUH MINYAK IKAN (Oleum Iecoris Aselli) TERHADAP PROSES BELAJA...
 
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...
PERBANDINGAN KANDUNGAN OMEGA-3 DAN OMEGA-6 DALAM MINYAK MAN LEMURU DENGAN TEK...
 
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUS
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUSDIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUS
DIFUSI TEKNOLOGI PRODUKSI KONSENTRAT PROTEIN DARI IKAN GABUS
 
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempe
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari TempeKadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempe
Kadar Karbohidrat, Lemak, dan Protein pada Kecap dari Tempe
 
analisis protein
analisis protein analisis protein
analisis protein
 
fermentation journal
fermentation journalfermentation journal
fermentation journal
 
Chapter1 bacterial-isolation-identification-and-storage
Chapter1 bacterial-isolation-identification-and-storageChapter1 bacterial-isolation-identification-and-storage
Chapter1 bacterial-isolation-identification-and-storage
 
fermentation journal
fermentation journalfermentation journal
fermentation journal
 
biokimia ikan
biokimia ikanbiokimia ikan
biokimia ikan
 
Tkimia netti
Tkimia nettiTkimia netti
Tkimia netti
 
Ratnawati k
Ratnawati kRatnawati k
Ratnawati k
 
Pipih suptijah kajianefekdayahambat
Pipih suptijah kajianefekdayahambatPipih suptijah kajianefekdayahambat
Pipih suptijah kajianefekdayahambat
 
Oseana xxviii(3)11 16
Oseana xxviii(3)11 16Oseana xxviii(3)11 16
Oseana xxviii(3)11 16
 
Mutu ikan cucut marita 2
Mutu ikan cucut marita 2Mutu ikan cucut marita 2
Mutu ikan cucut marita 2
 
Jurnal uji-linearitas-2
Jurnal uji-linearitas-2Jurnal uji-linearitas-2
Jurnal uji-linearitas-2
 
Jurnal sukris28
Jurnal sukris28Jurnal sukris28
Jurnal sukris28
 
Its undergraduate-15574-1406100055-paper
Its undergraduate-15574-1406100055-paperIts undergraduate-15574-1406100055-paper
Its undergraduate-15574-1406100055-paper
 
Its undergraduate-13327-paper
Its undergraduate-13327-paperIts undergraduate-13327-paper
Its undergraduate-13327-paper
 
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...
Ekspresi protein adhf36_pada_perubahan_osmolaritas_serta_p_h_lingkungan_hidup...
 
Buletin pn 9_2_2003_38-44_alina
Buletin pn 9_2_2003_38-44_alinaBuletin pn 9_2_2003_38-44_alina
Buletin pn 9_2_2003_38-44_alina
 

Recently uploaded

Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile Service
Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile ServiceJp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile Service
Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile ServiceHigh Profile Call Girls
 
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝soniya singh
 
BPP NC II Lesson 3 - Pastry Products.pptx
BPP NC II Lesson 3 - Pastry Products.pptxBPP NC II Lesson 3 - Pastry Products.pptx
BPP NC II Lesson 3 - Pastry Products.pptxmaricel769799
 
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...ranjana rawat
 
Call Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcum
Call Girls Dubai &ubble O525547819 Call Girls In Dubai BlastcumCall Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcum
Call Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcumkojalkojal131
 
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...Call Girls in Nagpur High Profile
 
Assessment on SITXINV007 Purchase goods.pdf
Assessment on SITXINV007 Purchase goods.pdfAssessment on SITXINV007 Purchase goods.pdf
Assessment on SITXINV007 Purchase goods.pdfUMER979507
 
Pesticide Calculation Review 2013 post.pptx
Pesticide Calculation Review 2013 post.pptxPesticide Calculation Review 2013 post.pptx
Pesticide Calculation Review 2013 post.pptxalfordglenn
 
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCy
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCyLet Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCy
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCystephieert
 
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...Call Girls in Nagpur High Profile
 
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012rehmti665
 
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...Suhani Kapoor
 
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...ranjana rawat
 
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Serviceranjana rawat
 
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashik
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service NashikHigh Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashik
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashikranjana rawat
 
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130Suhani Kapoor
 
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...Amil baba
 
VIP Call Girls In Singar Nagar ( Lucknow ) 🔝 8923113531 🔝 Cash Payment Avai...
VIP Call Girls In Singar Nagar ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment Avai...VIP Call Girls In Singar Nagar ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment Avai...
VIP Call Girls In Singar Nagar ( Lucknow ) 🔝 8923113531 🔝 Cash Payment Avai...anilsa9823
 
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...Suhani Kapoor
 
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...ranjana rawat
 

Recently uploaded (20)

Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile Service
Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile ServiceJp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile Service
Jp Nagar Call Girls Bangalore WhatsApp 8250192130 High Profile Service
 
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝
Call Girls in Ghitorni Delhi 💯Call Us 🔝8264348440🔝
 
BPP NC II Lesson 3 - Pastry Products.pptx
BPP NC II Lesson 3 - Pastry Products.pptxBPP NC II Lesson 3 - Pastry Products.pptx
BPP NC II Lesson 3 - Pastry Products.pptx
 
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...
(PRIYANKA) Katraj Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune E...
 
Call Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcum
Call Girls Dubai &ubble O525547819 Call Girls In Dubai BlastcumCall Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcum
Call Girls Dubai &ubble O525547819 Call Girls In Dubai Blastcum
 
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...
VVIP Pune Call Girls Sinhagad Road (7001035870) Pune Escorts Nearby with Comp...
 
Assessment on SITXINV007 Purchase goods.pdf
Assessment on SITXINV007 Purchase goods.pdfAssessment on SITXINV007 Purchase goods.pdf
Assessment on SITXINV007 Purchase goods.pdf
 
Pesticide Calculation Review 2013 post.pptx
Pesticide Calculation Review 2013 post.pptxPesticide Calculation Review 2013 post.pptx
Pesticide Calculation Review 2013 post.pptx
 
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCy
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCyLet Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCy
Let Me Relax Dubai Russian Call girls O56338O268 Dubai Call girls AgenCy
 
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...
VVIP Pune Call Girls Viman Nagar (7001035870) Pune Escorts Nearby with Comple...
 
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012
Call Girls Laxmi Nagar Delhi reach out to us at ☎ 9711199012
 
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...
VIP Russian Call Girls in Noida Deepika 8250192130 Independent Escort Service...
 
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...
(ANJALI) Shikrapur Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune ...
 
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service
(ISHITA) Call Girls Manchar ( 7001035870 ) HI-Fi Pune Escorts Service
 
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashik
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service NashikHigh Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashik
High Class Call Girls Nashik Priya 7001305949 Independent Escort Service Nashik
 
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130
VIP Call Girls Service Shamshabad Hyderabad Call +91-8250192130
 
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...
NO1 Trending kala jadu karne wale ka contact number kala jadu karne wale baba...
 
VIP Call Girls In Singar Nagar ( Lucknow ) 🔝 8923113531 🔝 Cash Payment Avai...
VIP Call Girls In Singar Nagar ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment Avai...VIP Call Girls In Singar Nagar ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment Avai...
VIP Call Girls In Singar Nagar ( Lucknow ) 🔝 8923113531 🔝 Cash Payment Avai...
 
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...
VIP Russian Call Girls Gorakhpur Chhaya 8250192130 Independent Escort Service...
 
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...
(KRITIKA) Balaji Nagar Call Girls Just Call 7001035870 [ Cash on Delivery ] P...
 

Sifat fisis kimia_(abstrak)

  • 1. Penelitian Hasil Hutan Vol. 30 No. 4, Desember 2012: 254-260 ISSN: 0216-4329 Terakreditasi No.: 443/AU2/P2MI-LIPI/08/2012 SIFAT FISIKA-KIMIA LEMAK TENGKAWANG DARI EMPAT JENIS POHON INDUK ( )Physical-Chemical Properties of Illipe Nut's Fat from Four Mother Trees Raden Esa Pangersa G, Zulnely & Evi Kusmiyati ABSTRAK 1) 1) 2) Pusat Keteknikan Kehutanan dan Pengolahan Hasil Hutan Jl. Gunung Batu No. 5, Bogor. Telp. 0251-8633378. e-mail: resapangersag@yahoo.com Tanggal terima 7 Agustus 2012, Disetujui 12 November 2012 Penelitian dan Pengembangan ABSTRACT Illipe nut in Indonesia still serves as one of the essential export commodities from the group of non-wood forest products. These nuts unfortunately are traded only in form of the dried fruits. Attempts are necessary to enhance the added value of illipe nuts. Among them is through the processing of the fruit into fat. One manner to extract the fat portion from the illipe- nut fruits is using organic solvent. In relevant, research was conducted on the extraction of illipe-nut fat from its fruit of 4 species which was originated from the experiment station in Bogor, West Java. Fat extraction was conducted using hexane as the solvent. The resulting fat was then examined for it physical-chemical properties and sustained the GC- MS(GasChromathography-MassSpectrometry)analysis. The result revealed that the illipe-nut fat from 4 tree species varied in fat yield and its physical-chemical properties (i.e. moisture content, acid number, free fatic acid and iod number). The GC-MS analysis indicated that illipe-nut fat contained various saturated fatty acid as well as unsaturated and other chemical compounds, such as phenol, aldehyde, hydrocarbon (aliphatic and cyclic) and hexane (presumably from the organic solvent). Oleic acid is dominant chemical component of and methyl oleate in and methylene-(4-trimethylsilanyl-phenyl)-amine in . Keywords Illpe-nut fat, physical-chemical properties, extraction, 4 mother tree species Shorea spp S. stenoptera S. parvifolia, S. pinanga S. mecisopteryx : Buah tengkawang masih menjadi salah satu andalan komoditi ekspor Indonesia dari kelompok hasil hutan bukan kayu. Sayangnya produk yang diperdagangkan masih dalam wujud buah asli yang hanya dikeringkan. Salah satu cara untuk meningkatkan nilai jual produk adalah dengan mengolah buah tersebutmenjadi lemaktengkawang. Buah tengkawang sebagian besar berasal dari pulau Kalimantan, tetapi dalam penelitian ini digunakan empat jenis tengkawang dari Bogor, Jawa Barat. Teknik ekstraksi menggunakan pelarut heksana teknisdan analisa sifatfisiko kimianya meliputirendemenlemak, kadar air, bilangan asam, kadar asam lemakbebas (FFA)dan bilangan iod. Hasil analisis lemak tengkawang dari empat jenis pohon induk menunjukkan rendemen lemak dan sifat fisiko kimia (kadar air, bilangan asam, kadar FFA dan bilangan iod) yang bervariasi. Analisis GC-MS mengindikasikan bahwa lemak tengkawang mengandung asam lemak baik jenuh maupun tidak jenuh yang beragam serta komponen kimia lain seperti phenol, aldehida, hidrokarbon (alifatik dan siklik), dan heksana (diduga berasal dari pelarut organik). Oleic acid merupakan komponen kimia dominan pada jenis dan . Pada jenis komponen kimia dominan adalah methyl oleate, sedangkan pada jenis komponen kimia dominan adalah methylene-(4-trimethylsilanyl- phenyl)-amine. Kata kunci : Lemak tengkawang, sifat fisiko kimia, ekstraksi, empat jenis pohon induk. S. stenoptera S. parvifolia S. pinanga S. mecisopteryx 254