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All Journal Jurnal Pembelajaran dan Biologi Nukleus Eduproxima : Jurnal Ilmiah Pendidikan IPA
Zulfa Zakiyyah
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Physics

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Organoleptic Evaluation and Consumer Preferences for Singkil Tea and Kombucha Products (Premna corymbose Rottl. Et Willd) Teguh Pribadi; Zulfa Zakiyyah; Nurul Anisa; Imam Wijayadi; Masitah Masitah; Eadvin Rosrinda Awang Sari; Ingghrid Ranesti Clarita Hadi; Ayu Indah Rahmawati
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 2: Jurnal Pembelajaran Dan Biologi Nukleus June 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i2.7120

Abstract

Background: Changes in tea consumption trends present opportunities for the tea industry, especially as alternative raw materials have been tested in recent years to develop tea and kombucha with distinct organoleptic and functional properties. This study evaluates the organoleptic characteristics and consumer preferences for Singkil tea and Singkil kombucha. Methodology: A sensory evaluation was conducted with 30 untrained panelists to assess color, aroma, taste, texture, and overall acceptability using a hedonic scale. Additionally, the alcohol content was measured. Findings: The results of the hedonic test indicated that all treatments fell into category 3 "slightly liked", suggesting an acceptable level of consumer preference. On average, both Singkil tea and Singkil kombucha received an acceptance score of 3, indicating that they were "slightly liked." This suggests their potential as alternative beverages suitable for commercialization. Furthermore, the safety of the product was confirmed, as it contains 0% alcohol, meets halal standards. Contribution: This study concludes that Singkil kombucha has the potential to be a viable alternative beverage for the market, and that it is safe for consumption due to its 0% alcohol content, which complies with halal standards
KAJIAN RENDEMEN DAN MUTU ORGANOLEPTIK MINYAK ATSIRI DAUN SINGKIL (Premna corymbosa Rottl. et Willd) SEBAGAI KANDIDAT BAHAN BAKU AROMATERAPI Zulfa Zakiyyah; Teguh Pribadi; Tias Bonita; Imam Wijayadi; Eadvin Rosrinda Awang Sari; Masitah Masitah
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 4 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i4.9442

Abstract

Produksi minyak atsiri nasional hingga saat ini masih bergantung pada jenis komersial. Ketergantungan pada komuditas tersebut menyebabkan kurangnya eksplorasi serta pemanfaatan tanaman lokal penghasil minyak atsiri lainnya secara optimal. Karenanya diperlukan upaya eksplorasi terhadap tanaman lokal aromatik potensial yang belum banyak diteliti salah satu contohnya adalah Singkil (Premna corymbosa). Penelitian ini bertujuan untuk mengetahui rendemen minyak atsiri yang dihasilkan tanaman Singkil (Premna corymbosa),serta menilai mutu organoleptiknya. Penelitian ini dilakukan dengan metode distilasi uap. Adapun teknik uji organoleptik menggunakan metode uji hedonik yang melibatkan 30 panelis. Penelitian ini menunjukkan hasil rendemen minyak atsiri sebesar 0,5 mL dari 1.3 kg (0,038% v/b). Hasil uji organoleptik menunjukkan minyak atsiri singkil memiliki warna jernih, aroma tajam dan khas serta kekentalan yang rendah “cair” dengan tingkat daya terima panelis “puas”. Minyak atsiri yang diperoleh dari daun singkil tua memiliki potensi sebagai bahan utama dalam pengembangan produk berbasis minyak atsiri. Meski demikian, agar kualitas dan kuantitas minyak yang dihasilkan lebih maksimal, diperlukan studi lanjutan yang meneliti pengaruh faktor-faktor seperti usia daun, teknik pengeringan, serta variasi suhu dan durasi proses distilasi terhadap rendemen dan mutu minyak.
Co-Authors Ayu Indah Rahmawati Eadvin Rosrinda Awang Sari Eadvin Rosrinda Awang Sari Imam Wijayadi Imam Wijayadi Ingghrid Ranesti Clarita Hadi Masitah - Masitah Masitah Nurul Anisa Teguh Pribadi Teguh Pribadi Tias Bonita