The Effect of Powder Form and Sample Weight on the Acceptability of Yellow Melinjo (Gnetum gnemon L.) Peel Tea
Keywords:
Yellow Melinjo Peel, Acceptability, Powder Shape, Sample WeightAbstract
Tea is one of the nutritious drinks that are popular with the Indonesian people. Recently, researchers have developed various new types of tea beyond the traditional tea plant (Camelia sinensis). One potential ingredient for tea development is melinjo peel, particularly the yellow melinjo peel, due to its strong antioxidant activity and superior α-glucosidase inhibitory activity. This study aims to investigate the influence of the powder form and sample weight on the acceptability of yellow melinjo (Gnetum gnemon L.) peel tea. The research employed an experimental method with a factorial completely randomized design (CRD) involving two factors. The first factor was the powder form of the tea (fine, semi-fine, and coarse), and the second factor was the sample weight (2.5 grams, 3 grams, and 5 grams). A hedonic test was conducted to assess the acceptability of yellow melinjo peel tea, involving 40 semi-trained panelists using a scale from 1 to 7 (strongly dislike to very much like). Data were analized using IBM SPSS 25.0 Statistics for Windows, with Kruskal-Wallis and Mann-Whitney tests at a significance level of P < 0.05. The results showed that both the powder form and sample weight of yellow melinjo peel tea significantly affected (P<0.05) taste, aroma, clarity, intensity, astringency, flavor, and overall acceptability, but did not significantly affect (P > 0.05) color and taste intensity. The most preferred formulation by panelists was yellow melinjo peel tea with a sample weight of 2.5 grams and a fine powder form, with an average score of 4.23 (like slightly).
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References
Valavanidis A. Tea, the Most Popular Beverage Worldwide, is Beneficial to Human Health. Studies on antioxidant polyphenolic constituents and epidemiological evidence for disease prevention. Scientific Reviews. 2019 Jun 4;3(6):1–35.
Saragih R, Husein Y G, Tamizi E, Amalia H Y, Latifa H. Karakteristik Teh Kulit Melinjo Warna Merah dan Hijau. In: Prosiding Technopex. Tangerang Selatan: Institut Teknologi Indonesia; 2018. p. 352–8.
M W Apriliyanti, M Ardiyansyah, A M Handayani. Antioxidant Activity, Total Phenol, and SensoryProperties of Melinjo Peel Tea with Pre-Treatment. In: 1st International Conference on Food and Agriculture. Bali: IOP Publishing; 2018. p. 1–7.
Molyneux P. The use of the stable radical Diphenylpicrylhydrazyl (DPPH) for estimating antioxidant activity. 2003 Nov 30;26(2):211–9.
Mastuti, Lausane, Siregar. Aktivitas Penghambatan α-Glukosidase pada Minuman Jeli Kulit Melinjo Kuning. Sains dan Teknologi. 2018;2(2):57–71.
Setyaningsih D, Apriyantono A, Sari MP. Analisis Sensori untuk Industri Pangan dan Argo. Bogor: IPB Press; 2010.
Bohari B, Ansori M, Sartika RS. Pengaruh Bentuk Serbuk Terhadap Daya Terima Teh Kulit Melinjo Warna Merah. Poltekita : Jurnal Ilmu Kesehatan. 2022 Nov 4;16(3):309–19.
Tarwendah IP. Studi Komparasi Atribut Sensori dan Kesadaran Merek Produk Pangan. Jurnal Pangan dan Agroindustri. 2017 Oct 25;5(2):66–73.
Aryadi F, Wahyuni S, Rejeki S. Analisis Organoleptik Produk Teh Celup Tawaloho (Spondias Pinnata.). Jurnal Sains dan Teknologi Pangan. 2018 Mar 19;2(5):792–9.
Spence C, Piqueras-Fiszman B. 6 - Food Color and Its Impact on Taste/Flavor Perception. In: Piqueras-Fiszman B, Spence C, editors. Multisensory Flavor Perception [Internet]. Woodhead Publishing; 2016 [cited 2024 Jun 24]. p. 107–32. (Woodhead Publishing Series in Food Science, Technology and Nutrition). Available from: https://www.sciencedirect.com/science/article/pii/B9780081003503000067
Nugraheni ZV, Rachman TM, Fadlan A. Ekstraksi Senyawa Fenolat dalam Daun Teh Hijau (Camellia Sinensis). Akta Kimia Indonesia. 2022 Jun 3;7(1):69–76.
Rohdiana D. Teh: Proses, Karakteristik & Komponen Fungsionalnya. Food Review Indonesia. 2015 Aug 17;10(8):34–8.
Ginting RB, Batubara R, Ginting H. Tingkat Kesukaan Masyarakat Terhadap Teh Daun Gaharu (Aquilaria Mallacensis Lamk.) Dibandingkan Teh Lain Yang Beredar Di Pasaran. PFSJ. 2015;4(3):214–7.
Dewi C, Utami R, Parnanto NHR. Aktivitas antioksidan dan antimikroba ekstrak melinjo (Gnetum gnemon L.). Jurnal Teknologi Hasil Pertanian. 2012 Aug 1;5(2):74–81.
Arumsari K, Aminah S, Nurrahman N. Aktivitas Antioksidan Dan Sifat Sensoris Teh Celup Campuran Bunga Kecombrang, Daun Mint Dan Daun Stevia. Jurnal Pangan dan Gizi. 2019 Nov 28;9(2):79.
Purnama I, Gumilar J, Suradi K. Ekstraksi Tanin dari Limbah Daun Teh pada Berbagai Suhu dan Waktu. CHEMICA: Jurnal Teknik Kimia. 2019 Dec 16;6(2):55.
Ulandari DAT, Nocianitri KA, Arihantana NMIH. Pengaruh Suhu Pengeringan Terhadap Kandungan Komponen Bioaktif Dan Karakteristik Sensoris Teh White Peony. Jurnal Harian Regional. 2019;8(1):36–47.
Sun L, Dong X, Ren Y, Agarwal M, Ren A, Ding Z. Profiling Real-Time Aroma from Green Tea Infusion during Brewing. Foods. 2022 Feb 25;11(5):684.
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