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Teknologi dan Industri Pertanian Indonesia

TIPI
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Published by Universitas Syiah Kuala

ISSN : 20854927 EISSN : 24427020 DOI : https://doi.org/10.17969/jtipi

Core Subject : Science, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

Jurnal Teknologi dan Industri Pertanian Indonesia is dedicated to publish highest quality of research paper and review on all aspects of technology processing of agricultural products. Special emphasis is given to research that discusses postharvest technology, food chemistry and technology that is industrial relevance and offers industry and academia strategies to develop quality food and agricultural based products.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan

Articles 182 Documents

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Identifikasi Komponen Bioaktif dan Aktivitas Ekstrak Rumput Laut Merah (Eucheuma spinosum) N Ira Sari; Andarini Diharmi; Santhy Wisuda Sidauruk; Febriani Melisa Sinurat
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 14, No 1 (2022): Vol. (14) No. 1, April 2022
Publisher : Agricultural Faculty

Eucheuma spinosum is a species of red seaweed that has the potential as an antimicrobial compound due to the presence of active saponins and flavonoids. This study was aimed to determine the bioactive and antimicrobial components of the crude extract of E.spinosum. This study was used an experimental method, by extracting E.spinosum by maceration using methanol as a solvent. Analysis parameters were consisted of the identification of bioactive and antimicrobial components against Eschericia coli and Bacillus subtilis. The results were showed that the crude extract of obtained biaoctive components, respectively, flavonoids, alkaloids, steroids, and saponins. The results of the analysis of the crude extract of E. spinosum against Eschericia coli and Bacillus subtilis showed that the extract was able to inhibit the growth of both types of bacteria. The inhibition of E.spinosum extract against B.subtilis bacteria is classified as moderate to strong because it had an inhibition zone of 9.00-14.00 mm, and E. coli was in the moderate category of inhibition zone 6.7-8.83 mm

Preferensi Konsumen Terhadap Produk Kue Bhoi Khas Aceh di Kota Banda Aceh Yusriana Yusriana; Novia Mehra Erfiza; Jainuddin Jainuddin; Cut Nilda
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 9, No 2 (2017): Vol.(9) No.2, October 2017
Publisher : Agricultural Faculty

Perilaku masyarakat dalam memilih dan mengkonsumsi produk Kue Bhoi perlu diteliti karena banyak produk yang dijual dipasaran tidak memiliki keseragaman mutu, hal ini dapat dilihat dari warna kue Bhoi yang dijual dipasaran yang tidak seragam.Penelitian ini bertujuan untuk mempelajari karakteristik konsumen produk Kue Bhoi, mengetahui faktor-faktor yang mempengaruhi preferensi konsumen dalam membeli serta mengkonsumsi Kue Bhoi dan mengetahui keinginan konsumen terhadap kualitas produk Kue Bhoi.Penelitian ini menggunakan metode penelitian surveikonsumen.Responden yang mengisi kuesioner yaitu wanita berusia antara 30-50 tahun sebanyak 100 orang dan uji organoleptik sebanyak 35 orang. Karakteristik konsumen kue Bhoi yaitu wanita dengan umur 30 sampai 34 tahun (44%), pendidikan terakhir SMA (35%), mayoritas pekerjaan ibu rumah tangga (51%) dan penghasilan rata-rata 1 juta (39%). Hasil penelitian survei konsumen Kue Bhoi diperoleh faktor yang yang mempengaruhi preferensi yaitu tingkat ekonomi (tingkat kemanisan dan warna)dan pekerjaan (rasa).

Pengaruh Penambahan Gula dan Amonium Sulfat terhadap Kualitas Nata de Soya Anshar Patria; Murna Muzaifa; Zurrahmah Zurrahmah
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 5, No 3 (2013): Vol.(5) No.3, October 2013
Publisher : Agricultural Faculty

This research aims to utilize of tofu liquid waste (Whey) into a more economical product in the form of nata de soya . This research uses a complete randomized design, which is consists of two factors, namely sugar (6% , 8% and 10%) and ammonium sulfate (0.3% , 0.5% and 0.7%). The observed parameters included yield, thickness, compressive strength analysis, crude fiber and organoleptic. The analysis results showed that sugar concentration and ammonium sulfate concentration significantly different to the yield, thickness, crude fiber, compressive strength and organoleptic. This research results showed that sugar and ammonium sulfate concentration influence significantly different to the thickness, crude fiber, compressive strength and organoleptic and not significantly different to the yield of nata de soya. The higher the sugar concentration and ammonium sulfate are used, the higher the yield, thickness, compressive strength, crude fiber produced. The best results obtained in the treatment of 10% sugar concentration and 0.7% ammonium sulfate.

Aktivitas Antioksidan Kulit, Kitin dan Kitosan Teripang Pasir (Holothuria scabra) Tyarani Dehwie; Sumarto Sumarto; Dahlia Dahlia
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 13, No 1 (2021): Vol. (13) No. 1, April 2021
Publisher : Agricultural Faculty

Sea cucumber (H. scabra) has bioactive compounds that are useful as antioxidant. Antioxidant is chemical compound that can donate one or more electrons to free radical. Free radical is reactive compound that have unpaired electrons in the outer shell so it need antioxidant to stabilize. This study aims to determine the content of bioactive compounds and the antioxidant activity on the skin, chitin and chitosan of H. scabra. The analysis parameters observed were bioactive compounds and the antioxidant activity. The results showed that the phytochemical components in skin hexane extract were alkaloids, flavonoids, saponins and steroids/triterpenoids. Chitin contained alkaloids, flavonoids, and saponins. Chitosan contained alkaloid compounds, flavonoids and saponins. IC50 of skin hexane extract and chitin were 1445.05 ppm and 620.07 ppm respectively and included in the very low category. IC50 of chitosan was 235.37 ppm and included in the moderate category. Chitosan had the highest antioxidant activity.

Penambahan Tepung Tulang Ikan Bandeng (Chanos chanos) Sebagai Sumber Kalsium dan Fosfor Pembuatan Donat Panggang Bakhtiar Bakhtiar; Syarifah Rohaya; Hanif Muchdatul Ayunda Ayunda
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 11, No 1 (2019): Vol. (11) No. 1, April 2019
Publisher : Agricultural Faculty

Tepung tulang ikan bandeng memiliki kandungan kalsium dan fosfor yang tinggi dan dapat menjadi sumber alternatif untuk pemenuhan kalsium dan fosfor dalam tubuh. Penelitian ini bertujuan untuk mengetahui tingkat penerimaan konsumen terhadap donat dengan penambahan tepung tulang ikan bandeng dan pengaruh suhu pemanggangan donat, serta menjadi sumber alternatif pemenuhan kalsium dan fosfor dalam tubuh. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) pola faktorial yang terdiri atas 2 (dua) faktor. Faktor pertama adalah penambahan tepung tulang ikan bandeng dalam adonan kue donat (T) dengan 3 taraf yaitu T1 = 5%, T2 = 7,5%, dan T3 = 10% dari berat tepung terigu. Faktor kedua adalah suhu pemanggangan (S) yang terdiri dari 2 taraf yaitu S1 = 170oC, dan S2 = 180oC. Setiap perlakuan diulang 3 (tiga) kali sehingga diperoleh 18 satuan percobaan. Rendemen tepung tulang ikan bandeng yang diperoleh dari proses penepungan yaitu 57,1% dengan nilai kadar kalsium sebesar 5,24% dan fosfor 2,36%. Hasil penelitian menunjukkan bahwa donat panggang dengan penambahan tepung tulang ikan bandeng sebanyak 5% dan suhu pemanggangan 170oC lebih disukai dari semua perlakuan. Nilai terhadap kadar air yaitu sebesar 17,37%, kadar protein 40,43%, kadar abu 8,39%, kadar lemak 0,03%, kadar kalsium 0,31%, dan kadar fosfor 0,22%. Nilai rata-rata organoleptik terhadap warna yaitu 3,80 (suka), rasa 3,11 (netral), aroma 2,63 (netral), dan tekstur 3,29 (netral).

Pengaruh Kadar Air dan Persamaan Model Bet untuk Prediksi Masa Simpan Kakao (Theobroma cacao L.) Rita Hayati
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 9, No 1 (2017): Vol.(9) No.1, April 2017
Publisher : Agricultural Faculty

Effect of moisture content and BET equation to the shelf life of cocoa (Theobroma cacao L.) has been conducted. Increasing the quality of cocoa beans is with proper post-harvest handling, including how the harvest, the level of ripeness, curing, fermenting, drying up storage. The purpose of this study was to determine the water content and the appropriate levels of critical in determining the shelf life of cocoa. The benefits of this research are as information for farmers in determining the shelf life of cocoa in order to design a storage area corresponding to the respiratory system owned by cocoa. The results showed that the effect of fermentation facilitator (Staphilococcus cerevisiae) and drying temperature on water content showed that the fermentation facilitator (Staphilococcus cerevisiae) highly significant effect on water content. The drying temperature is also highly significant effect on water content. BET equation obtained was Y = 2,912x + 1.238 (R2 = 0.965), Y = 2,897x + 1.353 (R2 = 0.968) and Y = 2,806x + 1.89 (R2 = 0.954).

Studi Pembuatan Minuman Serat Alami yang Kaya β-Karoten Muhammad Said Siregar; Irfan Syukri Tbn; Herla Rusmarilin; Desi Ardilla
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 15, No 1 (2023): Vol. (15) No. 1, April 2023
Publisher : Agricultural Faculty

Research on the study of producing rich beta carotene natural fibers beverage has been done by completely randomized design (CRD) with two replicates. The first factor was the ratio of water spinach stem and melinjo seed skin (S1 = 100:0, S2 = 75:25, S3 = 50:50, S4 = 25:75, S5 = 0:100). The second factor was the addition of carrots juice (W1= 30%, W2= 40%, and W3 = 50%). The parameters observed were fiber content, β-carotene content, water absorption index, oil absorption index, hedonic value of color, flavor and aroma. The statistical analysis was showed that the ratio of water spinach stem and melinjo seed skin provide highly significant effect (P ≤ 0.05) on fiber content, beta carotene content, water absorption index, oil absorption index, hedonic of flavor and aroma as well as had no significant effect (P 0.05) to hedonic of color. The addition of carrot juice provides highly significant effect (P ≤ 0.05) on fiber content, beta-carotene content, water absorption index, oil absorption index, hedonic of aroma, color and flavor.

Penggunaan Bahan Pengisi terhadap Mutu Nugget Vegetarian Berbahan Dasar Tahu dan Tempe Syarifah Rohaya; Nida El Husna; Khairul Bariah
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 5, No 1 (2013): Vol.(5) No.1, February 2013
Publisher : Agricultural Faculty

The purpose of this study was to compare different sources of flours and protein sources based on soya bean products in producing vegetarian nugget. Factorial experimental design with three replications was employed where wheat, sweet potato, sago and banana flour as one factor, and tempeh and tofu as another factor. Moisture and raw protein content of vegetarian nuggets produced in this study was in accordance with the Indonesia Standard (SNI). Moisture was less than 60 percent and raw protein was above 12 percent. The highest organoleptic test was obtained from the nugget made of the combination of sago as filler and tofu as protein source. The nugget contained 60.00, 14.89, 28.89 and 2.00 percent of moisture, raw protein, raw fat and ash content, respectively. The organoleptic scores were 2.70, 3.58, 3.50, 3.53 and 3.62 for color, aroma, taste, texture and springiness, respectively.Keywords: nugget, vegetarian nugget, filler

Karakteristik Mi Basah Tapioka dengan Penambahan Kacang Pagar (Phaseolus lunatus) Nahdatul Ikhlas; Shanti Fitriani; Rahmayuni Rahmayuni
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 12, No 2 (2020): Volume 12, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Lima beans (Phaseolus lunatus) have been valued to increase proteins and improve the quality of wet noodles. The purpose of this research was to get the best formulation of tapioca and lima beans paste on the quality and sensory character of wet noodles based on Indonesian National Standard. This research was conducted experimentally by using a completely randomized design with four treatments and four replications. The treatment in this research was the ratio of tapioca and lima beans paste such as 90:10, 80:20, 70:30 and 60:40. Data obtained were statistically analyzed using analysis of variance and continued with duncan’s new multiple range test (DNMRT) at a 5% level. The result of this research showed that the ratio of tapioca and lima beans paste significantly affected moisture, ash, protein, fat, starch, carbohydrate contents as well as elongation and sensory characteristic of color, flavor, elasticity, stickiness and taste. The best treatment in this research was the ratio of tapioca and lima beans paste (70:30) where moisture content of 61.25%, ash content of 0.87%, protein content of 4.32%, fat content of 0.86%, starch content of 30.29%, carbohydrate content of 32.67% and elongation of 32.50%. The descriptive test showed that wet noodles had yellow color, flavouring lima beans, chewy, a little sticky and lima beans taste and overall assessment hedonically was favoured by panelists. Keywords: wet noodles, tapioca and lima beans paste

Kajian Penerimaan Konsumen terhadap Produk “Koteja” Kopi dengan Tambahan Bahan Berkhasiat Kurnia Harlina Dewi; Helmiyetti Helmiyetti; Nusril Nusril; Yessy Rosalina; Ronni Armando Siahaan
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 6, No 2 (2014): Vol.(6) No.2, June 2014
Publisher : Agricultural Faculty

This study aimed to asses effect of different efficacious materials and types of sugar on consumer acceptance of “Koteja” (coffee with addition of sea cucumber and ginger) based on organoleptic tests (taste, aroma, and color) and to determine the most preferred coffee by consumers and in accordance with SNI. This study was conducted by using randomized completely design with 2 (two) factors; efficacious materials (Morinda citrifolia, Piper retrofractum, Syzgium aromaticum and material mix) and types of sugar (white sugar and brown sugar). Experimental data were subjected to ANOVA test followed by DMRT with 5% level of significant. The result showed that the use of Java chili (Piper retrofractum) and brown sugar was the most preferred by consumer.

Page 12 of 19 | Total Record : 182

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Home Page

OAI Link

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Contact

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Contact Name Yuliani Aisyah

Contact Email yuliani.aisyah@usk.ac.id

Phone +6281269808015

Journal Mail Official jtipi@usk.ac.id

Editorial Address Jurusan Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala Jl. Tgk Hasan Krueng Kalee No. 3 Darussalam Banda Aceh, Indonesia 23111

Location Kab. aceh besar, Aceh INDONESIA

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Contact Name
Yuliani Aisyah

Contact Email
yuliani.aisyah@usk.ac.id

Phone
+6281269808015

Journal Mail Official
jtipi@usk.ac.id

Editorial Address
Jurusan Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala Jl. Tgk Hasan Krueng Kalee No. 3 Darussalam Banda Aceh, Indonesia 23111

Location
Kab. aceh besar,

Aceh

INDONESIA