PENGEMBANGAN SEDOTAN MINUM BIODEGRADABLE BERBAHAN Eucheuma cottonii DAN PATI TAPIOKA

    Citra Tertera Annisa Sigit, - (2025) PENGEMBANGAN SEDOTAN MINUM BIODEGRADABLE BERBAHAN Eucheuma cottonii DAN PATI TAPIOKA. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Sampah plastik sekali pakai terutama sedotan menjadi salah satu penyumbang terbesar pencemaran lingkungan di Indonesia karena sulit terurai dan berdampak negatif bagi ekosistem. Upaya untuk mengurangi permasalahan ini dapat dilakukan melalui pengembangan sedotan biodegradable yang lebih ramah lingkungan Pemanfaatan sumber daya hayati melimpah seperti rumput laut Eucheuma cottonii dan pati tapioka. Penelitian ini bertujuan menghasilkan dan mengevaluasi sedotan biodegradable berbahan dasar Eucheuma cottonii dan pati tapioka dengan berbagai formulasi untuk menentukan komposisi paling optimal. Metode penelitian menggunakan eksperimen laboratorium kuantitatif dengan rancangan faktorial dan Rancangan Acak Lengkap (RAL) yang terdiri dari sembilan perlakuan (K0, K1,F1,F2,F3F,F4,F5,F6 dan F7) dengan tiga ulangan. Analisis data dilakukan menggunakan uji anova untuk mengetahui perbedaan signifikan antar perlakuan dengan taraf 95%. Hasil penelitian menunjukkan bahwa formulasi F7 (5 g Eucheuma cottonii dan 60 g pati tapioka) merupakan formulasi terbaik karena memenuhi standar ISO 5424:2022 pada deviasi diameter luar (2,5%) dan rasio ketebalan dinding (1,0). Uji daya serap air memiliki daya serap air sekitar 60% dengan kategori rendah dan uji kadar air tertinggi (23,83 ± 0,37%), serta memperoleh skor hedonik paling tinggi. Uji biodegradabilitas menunjukkan F7 terdegradasi hingga 73% pada hari ke-10. Formulasi F7 memiliki potensi besar sebagai sedotan biodegradable ramah lingkungan pengganti sedotan plastik sekali pakai yang mendukung pengelolaan limbah berkelanjutan dan pengurangan pencemaran plastik, ; Single-use plastic waste, particularly straws, is one of the major contributors to environmental pollution in Indonesia due to its persistence and negative impact on ecosystems. An effort to address this issue is through the development of biodegradable straws that are more environmentally friendly by utilizing abundant natural resources such as Eucheuma cottonii seaweed and tapioca starch. This study aims to produce and evaluate biodegradable straws made from Eucheuma cottonii and tapioca starch with various formulations to determine the most optimal composition. The research method employed a quantitative laboratory experiment using a factorial design and a Completely Randomized Design (CRD) consisting of nine treatments (K0, K1, F1, F2, F3, F4, F5, F6, and F7) with three replications. Data analysis was conducted using ANOVA to identify significant differences among treatments at a 95% confidence level. The results showed that formulation F7 (5 g Eucheuma cottonii and 60 g tapioca starch) was the best formulation, meeting the ISO 5424:2022 standard in terms of outer diameter deviation (2.5%) and wall thickness ratio (1.0). The water absorption test indicated a relatively low absorption rate of about 60%, while the highest moisture content was recorded at 23.83 ± 0.37%. Moreover, F7 obtained the highest hedonic score. Biodegradability testing revealed that F7 degraded up to 73% on the 10th day. Thus, formulation F7 demonstrates great potential as an eco-friendly biodegradable straw alternative to single-use plastic straws, supporting sustainable waste management and reducing plastic pollution.

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    Official URL: https://perpustakaan.upi.edu/
    Item Type: Thesis (S1)
    Additional Information: https://scholar.google.com/citations?view_op=new_articles&hl=id&imq=CITRA+TERTERA+ANNISA+SIGIT# ID SINTA Dosen Pembimbing: Himawan Prasetiyo : 6745744 Ahmad Beni Rouf : 6867144
    Uncontrolled Keywords: Eucheuma cottoni, Pati Tapioka, Ramah Lingkungan dan Sedotan Biodegradable Eucehuma cottoni, Tapioca starch, Environmentally friendly and Biodegradable straw
    Subjects: L Education > L Education (General)
    Divisions: UPI Kampus Serang > S1 Pendidikan Kelautan dan Perikanan
    Depositing User: Citra Tertera Annisa Sigit
    Date Deposited: 24 Sep 2025 07:10
    Last Modified: 24 Sep 2025 07:10
    URI: http://repository.upi.edu/id/eprint/137043

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