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PENGARUH PENAMBAHAN GEL LIDAH BUAYA (ALOE VERA) PADA PEMBUATAN SKIN LOTION DARI MINYAK KELAPA MURNI (VIRGIN COCONUT OIL) Endo Pebri Dani Putra; Rendy Rayhka Pratama
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i1.11102

Abstract

This research was aimed to determine the effect of addition of aloe vera gel toward characteristic of skin lotion and to determine the best addition of aloe vera gel. This research used a completely randomized design (CRD) consisiting of 5 treatments and 3 replications. Data were analyzed statistically using ANOVA followed by Duncan’s New Multiple Range Test (DNMRT) at 5% significance level. Treatment in the present research is the addition of aloe vera gel at 0 g;  5 g; 10 g; 15 g; and 20 g. The observations to the result of skin lotion product were organoleptic, physical analysis, chemical analysis, product moisturize test, irritation test, microbiological analysis and antioxidant activity test. The physical analysis which is observed such as viscosity, specific gravity, emulsion stability and chemical analysis which is observed such as pH value. The result of this research showed that the difference in addition of aloe vera gel to skin lotion significantly affected to specific gravity, moisture activities of product, pH and antioxidant activity and did not significantly affected to viscosity and emulsion stability. The best products based on organoleptic test on skin lotion was treatment B (addition of aloe vera gel 5 g), with an average of panelists score to appearance 87%, color 83%, aroma 70%, thick consistency 77% and stickiness 87%, while the result physical and chemical analysis skin lotion of treatment B (addition of aloe vera gel 5 g) is viscosity 8.333 cP; specific gravity 1,01; emulsion stability 100%; product moisture 98,07%; pH value 7,771; antioxidant activity 16,60%; irritation value 0; and total plate count 9,5 x 101 cfu/ml.
PENGARUH PENGGUNAAN GEL LIDAH BUAYA (Aloe Vera) PADA PEMBUATAN SABUN CAIR DENGAN PEWANGI MINYAK NILAM (Patchouli Oil) Endo Pebri Dani Putra; Sahadi Didi Ismanto; Diana Silvy
Jurnal Teknologi Pertanian Andalas Vol 23, No 1 (2019)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.439 KB) | DOI: 10.25077/jtpa.23.1.10-18.2019

Abstract

This research was aimed to determine the effect of aloe vera gel to liquid soap moisturize activities of liquid soapto skin, and to determine the best addition of aloe vera gel. This research used a completely randomized design (CRD) consisting of 5 treatments and 3 replications. Data were analyzed statistically using ANOVA followed by Duncan test's New Multiple Range Test (DNMRT) at 5% level. Treatment in the present research is the addition of aloe vera gel at 0%; 6%; 7%; 8%; and 9%. Observations on the resulting liquid soap products were organoleptic, physical properties, chemical properties of soap, antimicrobial test, moisturize activities test, and irritation test. The physical propertiestest to soaps include viscosity, specific gravity and total foam. For chemical propertiestest to soaps include pH andfree alkali. The results showed that the difference in concentration of aloe vera gel to liquid soap significantly affected to viscosity, pH, antimicrobial and moisture activities of product and did not significantly affected to specific gravity, free alkali, and total foam. The best products based on organoleptic test on liquid soap was treatment B (addition of aloe vera gel 6%). 
KARAKTERISASI PLASTIK BIODEGRADABLE DARI PATI LIMBAH KULIT PISANG MULI DENGAN PLASTICIZER SORBITOL Endo Pebri Dani Putra; Hendra Saputra
Jurnal Teknologi Pertanian Andalas Vol 24, No 1 (2020)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.503 KB) | DOI: 10.25077/jtpa.24.1.29-36.2020

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pati kulit pisang muli terhadap karakteristik film plastik biodegrdable dan untuk mengetahui konsentrasi pati kulit pisang muli terbaik. Perlakuan pada penelitian ini adalah penambahan pati kulit pisang muli 1 g, 1.5 g, 2 g, 2.5 g dan 3 g. Pengamatan pada produk plastik biodegradable yang dihasilkan adalah sifat fisik, sifat mekanik dan degradasi. Uji sifat fisik meliputi uji ketebalan, densitas, penyerapan air dan sifat mekanis termasuk uji kuat tarik, persen perpanjangan dan degradasi. Hasil penelitian menunjukkan bahwa perbedaan konsentrasi ekstrak perpanjangan berpengaruh terhadap ketebalan, kepadatan, daya serap air, kekuatan tarik, persentase perpanjangan dan degradasi. Perlakuan terbaik berdasarkan sifat mekanik plastik biodegradable adalah penambahan 1 g pati kulit pisang muli.
SIFAT FISIK DAN MEKANIK BIOPLASTIK DARI PATI KULIT PISANG AMBON (Musa paradisiacal) DENGAN PLASTICIZER SORBITOL Endo Pebri Dani Putra
Agroindustrial Technology Journal Vol 6, No 2 (2022): Agroindustrial Technology Journal
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/atj.v6i2.7819

Abstract

Bioplastic is one solution to the large amount of plastic waste that is a problem for the environment because it is difficult to degrade. This study aims to characterize the bioplastic film of ambon banana peel starch and to determine the best ambon peel starch concentration. Observations on the resulting bioplastic products are physical properties and mechanical properties. Physical properties tests include thickness, density, water absorption and mechanical properties including tensile strength, percent elongation, young's modulus. The results showed that differences in starch concentration affected the thickness, density, water absorption, tensile strength, elongation and young's modulus. The best treatment based on the mechanical properties of bioplastics was the addition of 1 g of Ambon banana peel starch.
ANALISIS PENDAPATAN USAHATANI SAYURAN HIDROPONIK DENGAN SISTEM DEEP FLOW TECHNIQUE (DFT) Nova Anika; Endo Pebri Dani Putra
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 9, No 4 (2020): Desember 2020
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v9i4.367-373

Abstract

Budidaya sayuran hidroponik dapat dijadikan salah satu alternatif dalam meningkatkan penghasilan karena memberikan keuntungan yang relatif besar dengan pasar potensial yang terus berkembang. Namun, budidaya sayuran hidroponik membutuhkan ketelitian, keterampilan khusus dan biaya produksi yang relatif tinggi. Penelitian ini bertujuan untuk menganalisis keuntungan budidaya sayuran hidroponik berdasarkan sistem budidaya hidroponik yang digunakan dan jenis sayuran yang dibudidayakan. Tiga unit instalasi hidroponik DFT dengan ukuran 2 m x 1 m x 2 m digunakan untuk membudidayakan sayuran pakcoy, caisim dan kangkung. Berdasarkan analisis efisiensi usahatani, maka budidaya sayuran hidroponik dengan sistem DFT layak diusahakan dengan rasio (B/C) untuk budidaya pakcoy sebesar 1,5, rasio (B/C) untuk budidaya caisim sebesar 1,1 dan rasio (B/C) untuk budidaya kangkung  sebesar 1,4.
IMPLEMENTASI WORDPRESS CMS UNTUK WEBSITE PROGRAM STUDI TEKNOLOGI INDUSTRI PERTANIAN ITERA DI PROVINSI LAMPUNG SERTA EVALUASINYA MENGGUNAKAN USER EXPERIENCE QUESTIONNAIRE Borneo Satria Pratama; Endo Pebri Dani Putra; Yesta Medya Mahardhika; Nailussa’ada Nailussa’ada
Jurnal Hilirisasi IPTEKS Vol 6 No 4 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i4.729

Abstract

Currently, educational institutions have utilized websites to disseminate information to the academic community and the general public. Therefore, the Agricultural Industrial Technology study program at the Sumatera Institute of Technology (TIP-ITERA) has also taken advantage of technological advancements to develop the study program's website, aiming to fulfill the need to disseminate program-related information. The objective of this initiative was to develop the TIP-ITERA study program's website using WordPress CMS. This activity was conducted at the Agricultural Industrial Technology study program at the Sumatera Institute of Technology, which is located in Lampung Province. The target audience for this activity comprises (1) the TIP-ITERA study program as the main partner, and (2) website visitors, which is consist of the academic community of TIP-ITERA and ITERA, as well as the general public. The outcome of this activity was the development of the website using a Waterfall system development model and a web hosting architecture. Actors involved in the Use Case Diagram for the developed website include administrator and visitors. Furthermore, The website was evaluated using the User Experience Questionnaire (UEQ). The reliability test results analyzed by the UEQ Data Analysis Tool indicated that all data collected for each variable category in the questionnaire were reliable, as the Cronbach Alpha (α) value for all categories was > 0.6. The evaluation results showed that the scores of the developed website in the categories of stimulation, attractiveness, perspicuity, efficiency, dependability, and novelty were 2.293, 2.215, 2.180, 2.130, 2.335, and 1.960, respectively. The overall benchmarking results indicated that all categories in the UEQ were rated as excellent, signifying that the User Experience (UX) performance of the TIP-ITERA study program's website was considered very good.
PELATIHAN SISTEM PEMBELAJARAN JARAK JAUH (PJJ) MENGGUNAKAN GOOGLE CLASSROOM PADA GURU SMAN 1 TANJUNG SARI, LAMPUNG SELATAN Putra, Endo Pebri Dani; Lisdayana, Nurmalisa; Nugraha, Aditya Wahyu; Maslami, Vebera; Praseptiawan, Mugi
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 3 No 1 (2023): TEKNOKREATIF : Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v3i1.915

Abstract

Google Classroom is a new platform, so there needs to be training for institutions or institutions that are new to using this platform. SMAN 1 Tanjung Sari is one of the schools that requires training in using google classroom to run the online learning process. The purpose of this training is to improve the knowledge and skills of teachers and students in conducting online learning using the google classroom platform. Learning system training through Google Classroom is carried out by conducting surveys first and preparing questionnaires before and after the training. The results of the training implementation increased participants' knowledge and skills in using google classroom from before the training, which was 0% to 100%, and increased participants' knowledge of using the google classroom platform from 20% to 100%. Therefore, it can be concluded that online learning training using google classroom is very important to do in increasing knowledge and skills so that the learning objectives of the school or institution are achieved.
Surimi Modifikasi pH Pencucian Daging Ikan Tongkol (Euthynnus sp) Terhadap Karakteristik Surimi Yang Dihasilkan Laksono, Untung Trimo; Putra, Endo Pebri Dani; Kusumawati, Rr. Puji Hastuti; Lasmi, Leni; Kartini, Sitta Indah
Jurnal Kelautan, Lingkungan, dan Perikanan Vol 5 No 1 (2024): MANFISH JOURNAL
Publisher : Jurusan Ilmu Kelautan dan Perikanan Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/manfish.v5i1.639

Abstract

The use of fish high in sarcoplasm such as tongkol (Euthynnus sp) as raw material for surimi requires a washing process to increase the yield and level of gel strength. Modifying the pH of washing surimi to be more alkaline is an effective method for increasing protein yield in the surimi processing. The aim of this research is to obtain the optimal surimi protein yield and determine the characteristics of the resulting gel. The research results showed that the optimum pH for washing tongkol surimi was pH 8 with 2 times washing (p>01). The proximate values ​​of tongkol are 76.58% water, 18.23% protein, 2.34% fat, 1.22% ash and 1.63% carbohydrates (By different). The proportion of sarcoplasmic protein and myofibrils in tongkol meat is 49.0% and 45.90%. The highest yield was obtained when modifying the water pH to 8 and twice washing time is about 64.75%. The texture characteristics of the kamaboko surimi profile analyzer were modified with washing water pH 8 and twice washing time, hardness 300 g, gumminess 202.90 g and chewiness 98.97 mJ. The water holding capacity (WHC) of kamaboko surimi tongkol is 53.50%.
Characterization of Activated Carbon from Coffee Husk Using Potassium Hydroxide (KOH) as an Activator Putra , Tamam Athallah Rhely; Yunira, Eka Nur'azmi; Pratama, Borneo Satria; Witoyo, Jatmiko Eko; Pangestuti , Martasari Beti; Putra, Endo Pebri Dani; Nugraha, Aditya Wahyu; Devita, Wilda Harlia
Journal of Tropical Agricultural Engineering and Biosystems - Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol. 13 No. 1 (2025): April 2025
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2025.013.01.01

Abstract

Coffee husk is an agricultural by-product of coffee production, and its utilization is still limited. So, the study focuses on the potential of coffee husk to be turned into activated carbon. An essential step in producing activated carbon is activation, primarily performed using chemical solvents, such as potassium hydroxide (KOH). However, there are still limited studies on the effect of KOH concentration on the activation of charcoal from coffee husk. Therefore, the study aims to determine the impact of potassium hydroxide (KOH) concentrations on the characteristics of activated carbon derived from coffee husk. The KOH concentration ranges used to activate charcoal were 0 M (as control), 1 M, and 2 M, and were conducted using the completely randomized design (CRD) approach. The characteristics of the activated carbon were analyzed according to the SNI 06-3730-1995 standard, including moisture content, ash content, volatile matter content, and bonded carbon content. The results indicated that KOH concentration significantly impacted the characteristics of activated carbon derived from coffee husk.
PENERAPAN SISTEM AUTOMASI PEMBERIAN PAKAN PADA BUDIDAYA LELE METODA BIOFLOK DI DESA WAY HUI KECAMATAN JATI AGUNG Corio, Dean; Suhaimi, Khansa Salsabila; Harry Yuliansyah; Hendry Wijayanti; Putra, Endo Pebri Dani; Kiki Kananda; Sunarsih; Arwin, Nella Mutia; Efa Maydhona Saputra
Jurnal Abditani Vol. 8 No. 1 (2025): April
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/abditani.v8i1.350

Abstract

Penelitian ini menggali efektivitas sistem bioflok dalam budidaya ikan lele (Clarias sp.) sebagai metode untuk meningkatkan efisiensi pakan dan menjaga kualitas air. Kelompok tani Tunas Tani II di Desa Way Huwi, Kecamatan Jati Agung, Lampung Selatan, menjadi fokus penelitian ini. Sistem bioflok dipilih karena memiliki potensi untuk mengurangi biaya pakan dan meningkatkan produktivitas. Kolam bundar dengan diameter 2 meter dan tinggi 1 meter, dilengkapi dinding wiremesh dan atap fiber transparan, dirancang untuk memaksimalkan kondisi pertumbuhan bioflok dan melindungi ikan dari variasi kualitas air akibat hujan. Benih ikan lele yang berukuran 5-7 cm ditebar sejumlah 2000 ekor dan diaklimatisasi untuk memastikan adaptasi yang optimal dengan lingkungan bioflok. Formula bioflok yang terdiri dari probiotik, molase, dolomit, garam, dan tepung terigu, diaplikasikan selama 5-10 hari untuk mematangkan bioflok. Pemberian pakan, dimulai tiga hari setelah penebaran ikan, diotomatisasi melalui mikrokontroler dengan interaksi SMS gateway, menghasilkan pengurangan pakan sekitar 30-40% dibanding metode konvensional. Keberadaan bioflok sebagai sumber pakan tambahan menjadi faktor utama dalam penghematan ini. Pemantauan berkala dilakukan untuk menilai adaptasi ikan terhadap perubahan pH dan kualitas bioflok, yang terindikasi dari perubahan warna air dari coklat ke hijau, tanpa indikasi negatif seperti bau.
Co-Authors Aditya Wahyu Nugraha Arwin, Nella Mutia Asrol, Muhammad Azhary Noersidiq Borneo Satria Pratama Dani Putra, Endo Pebri Devita, Wilda Harlia Efa Maydhona Saputra Fahrullah Fahrullah Harry Yuliansyah Hendra Saputra Hendry Wijayanti Jatmiko Eko Witoyo Kartini, Sitta Indah Kiki Kananda Kusumawati, Rr. Puji Hastuti Laksono, Untung Trimo Larassati, Dyah Putri Lasmi, Leni Lisdayana, Nurmalisa Mahendra, Khoiri Nailussa’ada Nailussa’ada Nova Anika Noveliska Br Sembiring, Noveliska Br Pangestuti, Martasari Beti Pinem, Holan Pindon Praseptiawan, Mugi Pratama, Borneo Satria Rendy Rayhka Pratama Sahadi Didi Ismanto Subara, Deni Suhaimi, Khansa Salsabila Sunarsih Sylvia, Teny Teguh Wiyono Thamrin, Elfa Susanti Utami, Wirawati Chandra Vebera Maslami Wijayani, Rizky Aden Yesta Medya Mahardhika Yunira, Eka Nur'azmi