Melola Discovery

← Melola Discovery

Jurnal

Pengaruh Penambahan Karagenan Terhadap Organoleptik, Sifat Kimia dan Aktivitas Antioksidan Selai Lembaran Berbahan Baku Ubi Jalar Ungu (Ipomoea batatas L.).

Jurnal Sains dan Teknologi Pangan · Vol. 5 No. 6 (2020)

DOI
10.33772/jstp.v5i6.15719
ISSN
2527-6271
Published
2020-12-29
Publisher
JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO
Language
eng

Abstract

ABSTRACTThe aim of this research was to investigate the effect of addition of carrageenan on the quality of organoleptic, chemical properties, and antioxidant of slice jam from purple sweet potato. This research used the Complete Random Design (CRD) which consists of five types of carragean addition treatments namely K0 (0%), K1 (0.25%), K2 (0.50%), K3 (0.75%) and K4 (1%). The result showed that the addition of carrageenan on purple sweet potato slice jam did not significantly effect on organoleptic characteristics such as aroma and taste, but had significantly effect on color, texture, and all of treatments. K3 sample had organoleptics of color, aroma, taste, texture and all of treatment i.e. 4.28 (like), 3.00 (slightly like), 4.41 (like), 4.34 (like) and 5.41 (very like). IC50 value of K0 sample dan K3 sample were 109.85 ppm and 67.56 ppm. The result showed that K3 sample had higher antioxidant activity than control.Keywords: Carrageenan, Purple sweet potato, Slice Jam.ABSTRAKPenelitian ini bertujuan untuk mengevaluasi pengaruh penambahan karagenan terhadap organoleptik, sifat kimia dan aktivitas antioksidan selai lembaran ubi jalar ungu. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 jenis perlakuan penambahan karagenan K0 (0%), K1 (0.25%), K2 (0.50%), K3 (0.75%) dan K4 (1%). Hasil penelitian menunjukkan bahwa penambahan karagenan pada selai lembaran ubi jalar ungu berpengaruh tidak nyata terhadap karakteristik organoleptik aroma dan rasa namun berpengaruh sangat nyata terhadap warna, tekstur dan keseluruhan perlakuan. K3 sampel memiliki nilai organoleptik warna, aroma, rasa, tekstur dan keseluruhan sebesar 4.28 (suka), 3.00 (agak suka), 4.41 (suka), 4.34 (suka) dan 5.41 (sangat suka). Kandungan proksimat sampel K3 memiliki nilai kadar air, abu dan serat kasar yaitu15.64%, abu 0.96%, dan serat kasar 14.93%. Nilai IC50 sampel K0 dan sampel K3 sebesar 109.85 ppm dan 67.56 ppm. Hasil menunjukkan perlakuan sampel K3 memiliki aktivitas antioksidan yang lebih tinggi.Kata kunci: Karagenan, Selai Lembaran, Ubi jalar ungu.

Collaboration network of the authors

40 authors · 119 co-authorship links · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • 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
Tamrin TamrinUniversitas Halu Oleo17
RH Fitri FaradillaAffiliation unknown15
Muhammad Syukri SadimantaraUniversitas Halu Oleo13
LA KARIMUNAUniversitas Halu Oleo12
Hermanto HermantoUniversitas Halu Oleo11
Abdu Rahman BacoAffiliation unknown11
SRI WAHYUNIAffiliation unknown10
SRI REJEKIUniversitas Halu Oleo8
Asnani AsnaniAffiliation unknown6
Djukrana WahabAffiliation unknown5
Haslianti HasliantiAffiliation unknown3
Mariani. LAffiliation unknown3
Andi WidyantiAffiliation unknown2
Agung Putu Agus SaputraAffiliation unknown2
Muh Syukri SadimantaraAffiliation unknown2
Tamrin -Affiliation unknown1
ADAM MALIKUniversitas Halu Oleo1
SAS MITAUniversitas Halu Oleo1
KHAIRUN NISAUniversitas Halu Oleo1
Azhar AnsiUniversitas Halu Oleo1
Ansharullah AnsarullahAffiliation unknown1
Halida RusdinAffiliation unknown1
Arifi JaldinAffiliation unknown1
Suwarjoyowirayatno SuwarjoyowirayatnoAffiliation unknown1
Wa Ode SarinaAffiliation unknown1
Feti FeraAffiliation unknown1
Ahmad SyafarAffiliation unknown1
Astri RahayuAffiliation unknown1
Andi Besse PatadjaiAffiliation unknown1
Syahrul SyahrulAffiliation unknown1
Muhammad Ihsan DikiAffiliation unknown1
Lifendro LifendroAffiliation unknown1
Stefiana Yunisa LakawaAffiliation unknown1
Maysuci AyunirAffiliation unknown1
Irmawati IrmawatiAffiliation unknown1
Muhammad DilaAffiliation unknown1
Elvi Juli FirdaniAffiliation 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/jstp/oai, first harvested 31 Okt 2026, last seen 31 Okt 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh Penambahan Karagenan Terhadap Organoleptik, Sifat Kimia dan Aktivitas Antioksidan Selai Lembaran Berbahan Baku Ubi Jalar Ungu (Ipomoea batatas L.).</dc:title>
	<dc:creator>Harsyam, Diah Islamyati</dc:creator>
	<dc:creator>Ansharullah, Ansharullah</dc:creator>
	<dc:creator>Asyik, Nur</dc:creator>
	<dc:description xml:lang="en-US">ABSTRACTThe aim of this research was to investigate the effect of addition of carrageenan on the quality of organoleptic, chemical properties, and antioxidant of slice jam from purple sweet potato. This research used the Complete Random Design (CRD) which consists of five types of carragean addition treatments namely K0 (0%), K1 (0.25%), K2 (0.50%), K3 (0.75%) and K4 (1%). The result showed that the addition of carrageenan on purple sweet potato slice jam did not significantly effect on organoleptic characteristics such as aroma and taste, but had significantly effect on color, texture, and all of treatments. K3 sample had organoleptics of color, aroma, taste, texture and all of treatment i.e. 4.28 (like), 3.00 (slightly like), 4.41 (like), 4.34 (like) and 5.41 (very like). IC50 value of K0 sample dan K3 sample were 109.85 ppm and 67.56 ppm. The result showed that K3 sample had higher antioxidant activity than control.Keywords: Carrageenan, Purple sweet potato, Slice Jam.ABSTRAKPenelitian ini bertujuan untuk mengevaluasi pengaruh penambahan karagenan terhadap organoleptik, sifat kimia dan aktivitas antioksidan selai lembaran ubi jalar ungu. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 jenis perlakuan penambahan karagenan K0 (0%), K1 (0.25%), K2 (0.50%), K3 (0.75%) dan K4 (1%). Hasil penelitian menunjukkan bahwa penambahan karagenan pada selai lembaran ubi jalar ungu berpengaruh tidak nyata terhadap karakteristik organoleptik aroma dan rasa namun berpengaruh sangat nyata terhadap warna, tekstur dan keseluruhan perlakuan. K3 sampel memiliki nilai organoleptik warna, aroma, rasa, tekstur dan keseluruhan sebesar 4.28 (suka), 3.00 (agak suka), 4.41 (suka), 4.34 (suka) dan 5.41 (sangat suka). Kandungan proksimat sampel K3 memiliki nilai kadar air, abu dan serat kasar yaitu15.64%, abu 0.96%, dan serat kasar 14.93%. Nilai IC50 sampel K0 dan sampel K3 sebesar 109.85 ppm dan 67.56 ppm. Hasil menunjukkan perlakuan sampel K3 memiliki aktivitas antioksidan yang lebih tinggi.Kata kunci: Karagenan, Selai Lembaran, Ubi jalar ungu.</dc:description>
	<dc:publisher xml:lang="en-US">JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2020-12-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/jstp/article/view/15719</dc:identifier>
	<dc:identifier>10.33772/jstp.v5i6.15719</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Sains dan Teknologi Pangan; Vol 5, No 6 (2020): Jurnal Sains dan Teknologi Pangan</dc:source>
	<dc:source>2527-6271</dc:source>
	<dc:source>10.33772/jstp.v5i6</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jstp/article/view/15719/10605</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Jurnal Sains dan Teknologi Pangan</dc:rights>
</oai_dc:dc>