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Jurnal Teknologi Agro-Industri
Published by Politeknik Negeri Tanah Laut
ISSN : 24074624     EISSN : 25985884     DOI : 10.34128/jtai
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Teknologi Agro-Industri diterbitkan oleh Program Studi Teknologi Industri Pertanian Politeknik Negeri Tanah Laut dan mempublikasikan hasil-hasil penelitian dalam bidang pengolahan hasil, aktivitas senyawa aktif, proses, teknik sistem, dan lingkungan industri khususnya pada bidang Agro-Industri.
Arjuna Subject : -
Articles 155 Documents
 9   10   11   12   13 
Model Rantai Pasok Dan Nilai Tambah Gula Semut Kelapa (Studi Kasus: Kelompok Tani) Siti Wardah
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.145

Abstract

Ant sugar is coconut sugar in the form of a powder made from sap, which is a solution of sap water that has been cooked so that it becomes sugar. This study aimed to improve the supply chain and added value of ant sugar through supply chain analysis and added value of ant sugar. The mechanism of the ant sugar supply chain was identified by a qualitative method. This research was conducted with a systems approach supported by the Hayami method to calculate added value. The added value and benefits obtained by farmers and SMEs are 84.43% and 64.58%, with profits of 51.1% and 39.59%, respectively. The added value of the owner of the production factor of direct labor income to farmers and IKM is 39.48% and 27.91%, respectively.
Pengaruh Variasi Konsentrasi Labu Kuning (Cucurbita moschata) Terhadap Karakteristik Kimia Fruit leather Buah Naga Merah (Hylocereus polyrhizus) Rizky Nirmala Kusumaningtyas; Putu Tessa Fadhila; Ulfah Anis; Annisa Lutfi Alwi
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.152

Abstract

Fruit leather adalah salah satu jenis produk olahan makanan yang berasal dari daging buah yang dihancurkan dan dikeringkan. Produk jenis memiliki bentuk seperti lembaran tipis dengan ketebalan sekitar 2-3 mm, menyerupai kulit dan lentur sehingga dapat digulung. Buah naga merah adalah salah satu jenis buah yang mudah dijumpai di berbagai daerah di Indonesia. Buah ini terkenal akan tingginya kandungan antioksidan. Pemanfaat buah naga merah menjadi produk fruit leather menjadi solusi pada permasalahan umur simpan buah naga yang relatif singkat. Penambahan labu kuning fruit leather buah naga merah diharapkan membantu perbaikan tekstur dan kenampakan warna yang dihasilkan. Pada penelitian ini digunakan empat perlakuan yaitu sampel A (Buah naga 100%), B (Buah naga 75% : labu kuning 25%), C (Buah naga 50% : labu kuning 50%) dan D (Buah naga 25% : labu kuning 75%). Tujuan dari penelitian ini adalah untuk mengetahui pegaruh penambahan variasi konsentrasi labu kuning pada karakteristik kimia meliputi kadar air, abu, karbohidrat, lemak, protein serta pada serat kasar. Hasil peneltian ini menujukkan bahwa penambahan variasi konsentrasi labu kuning pada fruit leather memberikan pengaruh yang nyata pada kadar air, kadar protein, kadar karbohidrat dan serat kasar Kata kunci: buah naga merah, fruit leather,labu kuning, proksimat Fruit leather adalah salah satu jenis produk olahan makanan yang berasal dari daging buah yang dihancurkan dan dikeringkan. Produk jenis memiliki bentuk seperti lembaran tipis dengan ketebalan sekitar 2-3 mm, menyerupai kulit dan lentur sehingga dapat digulung. Buah naga merah adalah salah satu jenis buah yang mudah dijumpai di berbagai daerah di Indonesia. Buah ini terkenal akan tingginya kandungan antioksidan. Pemanfaat buah naga merah menjadi produk fruit leather menjadi solusi pada permasalahan umur simpan buah naga yang relatif singkat. Penambahan labu kuning fruit leather buah naga merah diharapkan membantu perbaikan tekstur dan kenampakan warna yang dihasilkan. Pada penelitian ini digunakan empat perlakuan yaitu sampel A (Buah naga 100%), B (Buah naga 75% : labu kuning 25%), C (Buah naga 50% : labu kuning 50%) dan D (Buah naga 25% : labu kuning 75%). Tujuan dari penelitian ini adalah untuk mengetahui pegaruh penambahan variasi konsentrasi labu kuning pada karakteristik kimia meliputi kadar air, abu, karbohidrat, lemak, protein serta pada serat kasar. Hasil peneltian ini menujukkan bahwa penambahan variasi konsentrasi labu kuning pada fruit leather memberikan pengaruh yang nyata pada kadar air, kadar protein, kadar karbohidrat dan serat kasar Kata kunci: buah naga merah, fruit leather,labu kuning, proksimat
Pengaruh Fitoremediasi dengan Kombinasi Tanaman pada Kadar BOD dan COD Limbah Sasirangan Adzani Ghani Ilmannafian; Muhammad Indra Darmawan; Mariatul Kiptiah
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.158

Abstract

Most of sasirangan craftsmen in South Kalimantan have not carried out an optimal liquid waste treatment effort. In order to improve the quality of the waste, a combination of filtration and phytoremediation using the symbiosis of water hyacinth and calamus plants were applied. This study aimed to analyse the effectiveness of the filtration and phytoremediation processes using a combination of the two aquatic plants. The method used in this study was an experimental method with the treatment of a comparison of water hyacinth and calamus, namely 25%:75%, 50%:50%, and 75%:25%. The research stages are the acclimatization of the two aquatic plants for ten days, filtration with sand, gravel, and coconut fibers, and phytoremediation. The parameters tested in this study were BOD and COD. The results showed that the filtration and phytoremediation treatment with a combination of water hyacinth and jeringau could reduce the BOD and COD values on the 7th day with the highest level of effectiveness in reducing BOD obtained in treatment A2 with BOD levels of 15.21 mg/L or decreased by 80, 65% and the largest COD decrease was in the A3 treatment with a COD value of 797.5 mg/l or decreased by 14.99% from the initial COD value.
PENGARUH KONSENTRASI NaCHO3 DAN LAMA PEREBUSAN TERHADAP SIFAT FISIK, KANDUNGAN KALSIUM OKSALAT DAN NILAI TAMBAH TEPUNG SUWEG (Amorphophallus campanulatus) Ulfah Anis; Hidayat Koto; Syafnil Syafnil
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.154

Abstract

Suweg tubers can be found in the Empat Lawang area, South Sumatra. The local community has not used the suweg tubers to be processed into food products because people only know them as wild plants that can cause itching. Suweg tubers also contain nutrients such as protein, carbohydrates, fats, minerals, vitamins, and a low glycemic index. The itching effect on the skin is due to calcium oxalate in the suweg tuber. Therefore, it is necessary to reduce the calcium oxalate content in suweg tuber flour. This study aims to determine the effect of boiling time and the addition of NaCHO3 with various concentrations on the water content, color, calcium oxalate content, and added value of the resulting suweg flour. This study used a completely randomized design with two factors: the concentration of NaCHO3 (6%, 8%, and 10%) and boiling time (10 minutes, 20 minutes, and 30 minutes). The results showed that the concentration of added NaCHO3 affected the calcium oxalate content of suweg flour. Boiling time affected the water content and calcium oxalate content of suweg flour. The greater the concentration of NaCHO3 added and the longer the boiling time affected the color of the suweg flour becomes medium brown. Suweg flour has an added value of Rp. 10.070,- /kg.
AKTIVITAS ANTIOKSIDAN, TOTAL FENOLIK, DAN VITAMIN C PADA PROSES PENGOLAHAN SNACK BAR FORTIFIKASI BIJI KELOR DAN TOMAT KERING Eny Idayati; Kartiwan Kartiwan
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.149

Abstract

The potential of Moringa seeds (Moringa oleifera Lam.) as an antioxidant compound is very important to be applied to food products so that their functional properties directly benefit the health of the body. The purpose of this study was to produce Snack bars of Moringa seeds and dried tomatoes with the highest antioxidant compounds by conducting DPPH analysis to measure antioxidant activity, and calculating total phenolic and vitamin C content. According to the results of the study, the best treated snack bars were found in products with 100% Moringa seeds, i.e. 62.41% antioxidant activity, 2.5 g/100 g total phenolic, and 15.44 mg/100 g vitamin C content.
Karakteristik Selai Lembaran Dari Campuran Kolang-kaling (Arenga pinnata, M) dan Buah Terung Belanda (Solanum betaceum) Devi Silsia; Indah Yulastri; Marniza Marniza; Ulfah Anis
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.150

Abstract

This study aims to determine the effect of the comparison between kolang kaling and dutch eggplant on the physical, chemical and organoleptic characteristics of sheet jam. This study used a completely randomized design (CRD) of one factor with 5 treatments and 3 repetitions. The research use Analysis of Variants (ANOVA), then continued with Duncan 's New Multiple Range (DNMRT) at the level of 5%. The treatment used is a mixture of kolang-kaling and dutch eggplant namely A (100%: 0%), B (90%: 10%), C (80%: 20%), D (70%: 30%) and E ( 60%: 40%). The results showed that the mixture of kaling and eggplant gave a significant different effect on water content, pH value, vitamin C, total dissolved solids and crude fiber, and gave no significant effect on the fold test. The results showed the treatment of sheet jam from a mixture of kolang-kaling and dutch eggplant Netherlands at a concentration of 70%: 30% (treatment D) is a sheet jam product which is the most preferred with a moisture content of 29.89%, 5/10 color (10R), fold test (4.00), pH 3.63, vitamin C 6.16 mg, total dissolved solids 64.23 0Brix and crude fiber 1.03% and organoleptic acceptability with color values ​​3.84, aroma 3.24, texture 3 , 76 and taste 4.00.
Aktivitas Antioksidan dan Karakteristik Kimia Fruit Leather Buah Naga Merah (Hylocereus polyrhizus) dengan Subtitusi Labu Kuning (Cucurbita moschata) Putu Tessa Fadhila; Rizky Nirmala Kusumaningtyas; Yani Subaktilah; Ade Galuh Rakhmadevi
Jurnal Teknologi Agro-Industri Vol 9 No 1 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i1.151

Abstract

Fruit leather adalah jenis olahan produk makanan yang berasal dari bubur daging buah yang dikeringkan sampai kadar air berkisar 10-15% berbentuk lembaran dan dapat digulung. Fruit leather dapat berasal dari satu atau campuran beberapa jenis buah. Salah satu buah yang dapat digunakan sebagai bahan pembuatan fruit leather adalah buah naga merah yang kaya akan antioksidan. Pembuatan fruit leather dengan buah naga merah memiliki kelemahan kurangnya kandungan pectin, sehingga dapat disubtitusi dari labu kuning. Rancangan percobaan digunakan Rancangan acak lengkap dengan satu faktor perlakuan yakni variasi konsentrasi buah naga merah: labu kuning: A (100% buah naga merah); B (75% buah naga merah : 25% labu kuning); C (50% buah naga merah:50% labu kuning); dan D (25% buah naga merah dan 75% labu kuning). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh variasi konsentrasi buah naga merah dan labu kining terhadap aktivitas antioksidan dan sifat kimiawi fruit leather buah naga merah-labu kuning. Parameter penelitian meliputi aktivitas DPPH ( Gaulejac et al), vitamin C (Iodimetri (AOAC 1995)), gula reduksi (Nelson Somogy) serta derajat keasaman (pH). Data dianalisis dengan metode Aova dan dilanjutkan dengan uji DMRT dengan signifikansi 5%. Hasil penelitian di dapatkan pH tertinngi pada sampe D (5,52), kadar vitamin C tertinggi (7,47%), aktivitas antioksidan tertinggi (64,96%) dan kadar gula reduksi tertinggi (51.57%) pada sampel A (buah naga 100%). Kata kunci: Fruit Leather, buah naga merah, Labu kuning, Aktivitas antioksidan, sifat kimiawi
Efektivitas Ekstrak Tumbuhan Rawa sebagai Biopestisida Plutella xylostella dalam Skala Laboratorium Asikin, Syaiful; Alwi, Muhammad; Khairullah, Izhar; Abdillah, Muhammad Helmy
Jurnal Teknologi Agro-Industri Vol. 9 No. 2 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i2.157

Abstract

Cabbage caterpillars can attack all stages of plant growth in the vegetative and generative phases. In the concept of integrated pest control, the use of chemical insecticides is the last alternative, so an environmentally friendly control technology is needed. Swampland has the potential of plants that can be extracted as active ingredients for pest control. The results of the literature study showed that there were several types of potential wetland plants that contained the active ingredient of hydrocarbon derivative compounds which were effective in controlling Plutella, but of the 13 types of plants, a study was conducted on their effectiveness in controlling Pluttela xylostella larvae is very necessary. The purpose of this study was to determine the effectiveness of various types of wetland plants as effective botanical insecticides in controlling Pluttela xylostella on a laboratory scale. The results showed that there were 13 types of swamp plants that could be effective botanical insecticides in controlling Pluttela xylostella. The mortality of Pluttela xylostella larvae at 48 hours of observation was high in the treatment of plant extracts of Piper sarmentosum, Tithonia diversifolia, and Ziziphus spina-christi with a percentage of 68%. Therefore, it is necessary to conserve these wild plants so that these plants do not become extinct.
Pemanfaatan Minyak Biji Kelor (Moringa oleifera L.) pada Pembuatan Sabun Padat Transparan: Utilization of Moringa Seed Oil (Moringa oleifera L.) in Making Transparent Solid Soap Hardiyanti, Putri; Nurhaeni, Nurhaeni; Hardi, Jaya
Jurnal Teknologi Agro-Industri Vol. 9 No. 2 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i2.156

Abstract

Moringa seed oil is rich in oleic acid which has benefits for treating skin health. The use of Moringa seed oil as a basic ingredient for making transparent solid soap increases the advantages of soap because it has moisturizing and skin softening properties as well as antimicrobial. The manufacture of transparent solid soap based on Moringa seed oil aims to determine the mass of Moringa seed oil which produces solid soap with the highest foam and pH stability values, as well as the level of soap irritation. The study was conducted using a completely randomized design (CRD) with the independent variable being the mass of Moringa seed oil consisting of four levels of 27.5 grams (A1), 30 grams (A2), 32.5 grams (A3), and 35 grams (A4), while the dependent variables include foam stability and pH stability which were determined after 3 weeks of testing. The best formula was further tested with a solid soap irritation level test. The best formula for transparent solid soap was found in using 30 grams of Moringa seed oil (A2) with foam stability of 93.56%, pH stability of 9-9.6, and low irritation level of only 20% after five days of use.
Identifikasi Lokasi Potensial dan Prioritas Pengembangan Agroindustri Aren di Kabupaten Tasikmalaya, Jawa Barat Thoriq, Ahmad
Jurnal Teknologi Agro-Industri Vol. 9 No. 2 (2022): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v9i2.160

Abstract

Sugar palm is a plantation crop that has benefits economic, ecological, social and cultural, but the exploitation of palm sugar is generally still taking the results of plants that grow naturally. Identification of the distribution of sugar palm plants needs to be done to obtain priority locations for the development of sugar palm agro-industry. The potential location shows that the sugar palm has a comparative and competitive advantage compared to other plantation commodities. Comparative and competitive advantages can be determined using the Location Quotient (LQ) and Differential Shift (DS) methods, while the priority for developing sugar palm agro-industry products is determined by the exponential comparison method with criteria 1) market potential, 2) environmental sustainability and waste minimization, 3) availability of raw materials and supporting material, 4) local government support, 5) human resource capability, 6) availability of applicable technology, 7) competitiveness of similar products and substitute products, and 8) efficiency of production costs. The results showed that the potential location of sugar palm plants were found in five districts in Tasikmalaya Regency, among others Ciawi districts, Cigalontang districts, Jamanis districts, Jatiwaras districts, and Sukahening Districts. The priority of developing agroindustry products based on the analysis of the corresponding exponential comparison method is palm sugar (10.21), palm fruit (10.20), palm fiber (10.19), ant sugar (10.17) and palm starch flour (10.06).

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