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UJI FITOKIMIA DAN AKTIVITAS ANTIOKSIDAN CENDOL YANG DIFORMULASI DARI RUMPUT LAUT (Kappaphycus alvarezii) DAN TEPUNG SAGU (Metroxylon sagus Rottb.)

Jurnal Fish Protech · Vol. 2 No. 1 (2019) · pp. 38–45

DOI
10.33772/jfp.v2i1.6467
ISSN
2621-1475
Published
2019-05-08
Publisher
Universitas Halu Oleo
Language
eng

Abstract

AbstrakTujuan penelitian adalah untuk mengetahui kandungan fitokimia dan aktivitas antioksidan pada bulir cendol rumput laut Kappahycus alvarezii dengan penambahan tepung sagu yang diekstraksi dengan pelarut methanol. Ekstrak diperoleh dengan cara maserassi terhadap bulir cendol rumput laut dan tepung sagu. Uji fitokimia dilakukan untuk mengetahui keberadaan senyawa alkaloid, flavonoid, saponin, streroid dan triterpenoid. Aktivitas antioksidan bulir cendol Kappaphycus alvarezii diuji dengan metode DPPH ( 1-1 difenil -2 pikrilhidrazil). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari tiga perlakuan yaitu perlakuan R1S1 (RL: 10% TS: 90%), R2S2 (RL: 20%: TS: 80%), R3S3 (RL 30 % TS: 70%) dan ulangan sebanyak tiga kali. Data hasil pengamatan dianalisa menggunakan ANOVA (Analysis of Variance) pada taraf 95%, apabila terdapat beda nyata (P0,05) maka dilakukan uji lanjut dengan uji DMRT (Duncan Multiple Range Test) pada taraf nyata 95%. Hasil penelitian mempelihatkan terdeteksi senyawa alkaloid, flavonoid, streroid dan triterpenoid sedangkan pada senyawa saponin tidak terdekteksi pada ekstrak metanol cendol Kappaphycus Alvarezii. Uji aktivitas antioksidan dengan metode DPPH menunjukan nilai IC50 terendah terdapat pada perlakuan R1S1 dengan jumlah IC50 652 ppm. Hal ini menunjukan bahwa adanya aktivitas antioksidan yang sangat lemah dari cendol Kappaphycus alvarezii yang diekstraksi. Kata Kunci: Aktivitas antioksidan, cendol, Kappaphycus alvarezii, Metroxylon sagus Rottb, fitokimia AbstractThe aims of this study was to determine the phytochemical content and antioxidant on cendol seaweed (Kappaphycus alvarezii) with additions of sago flour (Metroxylon sagus Rottb.) extracted with methanol. Phytochemical tests were performed to determine the presence of alkaloids, flavonoids, saponins, triterpenoids and steroids. Antioxidant activity of seaweed cendol. Kaphaphycus alvarezii was tested by DPPH method (1-1- diphenyl-2-picrylhydrazl). This study used a Completely Randomized Design (CRD) which consists of three treatments R1S1( RL 10%: TS 90% ), R2S2 (RL 20%: TS 80%), R3S3 ( RL 30%: TS: 70%) and three times replication. Observation data were analyzed using ANOVA (Analysis of Variance) at the level of 95%, if there were significant differences (P 0.05) then further testing was carried out with DMRT (Duncan Multiple Range Test) at 95% significance level. Phytochemical test showed there was compounds detected with alkaloids, flavonoids, triterpenoids and steroids. While the saponins compounds was not detected in methanol extract of Kappahycus alvarezi. The antioxidant activity by DPPH method showed that the high IC50 values is 652 ppm. That was indicated seaweed cendol from kappaphycus alvarezii has lower antioxidant activity. Key words: Antioxidant activity, cendol, Kappaphycus alvarezii,Metroxylon sagus Rottb., phytochemical

Collaboration network of the authors

40 authors · 99 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Kobajashi Togo IsamuAffiliation unknown21
Haslianti HasliantiAffiliation unknown10
SRI REJEKIUniversitas Halu Oleo6
SRI WAHYUNIAffiliation unknown5
Andi Besse PatadjaiAffiliation unknown5
Mohamad Nuh IbrahimAffiliation unknown4
Tamrin TamrinUniversitas Halu Oleo4
Ansharullah AnsharullahUniversitas Halu Oleo4
Hermanto HermantoUniversitas Halu Oleo3
Nur AsyikUniversitas Halu Oleo3
Shalawatun Amaliah FatimahAffiliation unknown3
Moh. Nuh IbrahimAffiliation unknown3
Mita Gebriella IntheAffiliation unknown3
Mimin Kaidah IndayaniAffiliation unknown2
Karmin KarminAffiliation unknown2
Haji SaedimanUniversitas Halu Oleo1
Surni SurniAffiliation unknown1
Salam SalamAffiliation unknown1
Karmila DawistaAffiliation unknown1
Yusra YusraAffiliation unknown1
Nita Pratiwi IdhamAffiliation unknown1
Asman AsmanAffiliation unknown1
Jusman JusmanAffiliation unknown1
Wa Ode SarinaAffiliation unknown1
Selin LolopayungAffiliation unknown1
Nur Inayah MuhtarAffiliation unknown1
Fajrin AssidikAffiliation unknown1
Erma YunikaAffiliation unknown1
Rahdi Fajar MiftahulkhairAffiliation unknown1
Ashar SuhadarAffiliation unknown1
Feti FeraAffiliation unknown1
Asriadi RahmatAffiliation unknown1
Dina DinaAffiliation unknown1
Suriani SurianiAffiliation unknown1
Yosi Ananda DewiAffiliation unknown1
Astri RahayuAffiliation unknown1
La TandaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/jfp/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">UJI FITOKIMIA DAN AKTIVITAS ANTIOKSIDAN CENDOL  YANG DIFORMULASI DARI RUMPUT LAUT (Kappaphycus alvarezii) DAN TEPUNG SAGU (Metroxylon sagus Rottb.)</dc:title>
	<dc:creator>Saleh, Arum Ayu Gustiara Absyah</dc:creator>
	<dc:creator>Asnani, Asnani</dc:creator>
	<dc:creator>Suwarjoyowirayatno, Suwarjoyowirayatno</dc:creator>
	<dc:description xml:lang="en-US">AbstrakTujuan penelitian adalah untuk mengetahui kandungan fitokimia dan aktivitas antioksidan pada bulir cendol rumput laut Kappahycus alvarezii dengan penambahan tepung sagu yang diekstraksi dengan pelarut methanol. Ekstrak diperoleh dengan cara maserassi terhadap bulir cendol rumput laut dan tepung sagu. Uji fitokimia dilakukan untuk mengetahui keberadaan senyawa alkaloid, flavonoid, saponin, streroid dan triterpenoid. Aktivitas antioksidan bulir cendol Kappaphycus alvarezii diuji dengan metode DPPH ( 1-1 difenil -2 pikrilhidrazil). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari tiga perlakuan yaitu perlakuan R1S1 (RL : 10% TS : 90%), R2S2 (RL : 20%: TS : 80%), R3S3 (RL 30 % TS : 70%) dan ulangan sebanyak tiga kali. Data hasil pengamatan dianalisa menggunakan ANOVA (Analysis of Variance) pada taraf  95%, apabila terdapat beda nyata (P0,05) maka dilakukan uji lanjut dengan uji DMRT (Duncan Multiple Range Test) pada taraf nyata 95%. Hasil penelitian mempelihatkan terdeteksi senyawa alkaloid, flavonoid, streroid dan triterpenoid sedangkan pada senyawa saponin tidak terdekteksi pada ekstrak metanol cendol Kappaphycus Alvarezii. Uji aktivitas antioksidan dengan metode DPPH menunjukan nilai IC50 terendah terdapat pada perlakuan R1S1 dengan jumlah IC50 652 ppm. Hal ini menunjukan bahwa adanya aktivitas antioksidan yang sangat lemah dari cendol  Kappaphycus alvarezii yang diekstraksi. Kata Kunci :    Aktivitas antioksidan, cendol, Kappaphycus alvarezii, Metroxylon sagus Rottb, fitokimia  AbstractThe aims  of this study was to determine the phytochemical content and antioxidant  on cendol seaweed (Kappaphycus alvarezii) with additions of sago flour (Metroxylon sagus Rottb.) extracted with methanol. Phytochemical tests were performed to determine the presence of alkaloids, flavonoids, saponins, triterpenoids and steroids. Antioxidant activity of seaweed cendol. Kaphaphycus alvarezii was tested by DPPH method (1-1- diphenyl-2-picrylhydrazl). This study used a Completely Randomized Design (CRD) which consists of three treatments R1S1( RL 10% : TS 90% ), R2S2 (RL 20% : TS 80%), R3S3 ( RL 30% : TS : 70%) and three times replication. Observation data were analyzed using ANOVA (Analysis of Variance) at the level of 95%, if there were significant differences (P 0.05) then further testing was carried out with DMRT (Duncan Multiple Range Test) at 95% significance level. Phytochemical test showed there was compounds detected with alkaloids, flavonoids, triterpenoids and steroids. While the saponins compounds was not detected in methanol extract of Kappahycus alvarezi. The antioxidant activity by DPPH method showed that the high IC50 values is 652 ppm. That was indicated seaweed cendol from kappaphycus alvarezii has lower antioxidant activity. Key words:     Antioxidant activity, cendol, Kappaphycus alvarezii,Metroxylon sagus Rottb., phytochemical</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2019-05-08</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/jfp/article/view/6467</dc:identifier>
	<dc:identifier>10.33772/jfp.v2i1.6467</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Fish Protech; Vol 2, No 1 (2019): Jurnal Fish Protech Vol 2, No. 1, April 2019; 38-45</dc:source>
	<dc:source>2621-1475</dc:source>
	<dc:source>10.33772/jfp.v2i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jfp/article/view/6467/4743</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 Jurnal Fish Protech</dc:rights>
</oai_dc:dc>