The Ngadirejo Sugar Factory (PG) in Kras District, Kediri Regency is one of the business units whose productivity ranks second highest among the 9 PG subsidiaries of PT. Perkebunan Nusantara (PTPN) X, which reached 6,250 tons of sugar cane per day. With this high productivity, the quality of sap must always be maintained. This study aims to determine the performance of PG Ngadirejo sugar production from the aspect of raw sap, namely from the solution color value (ICUMSA), %brix, %pol, reducing sugar value, and pH to produce high-quality white crystalline sugar as well. Sap quality data from the quality assurance (QA) section of PG Ngadirejo for five days were taken and analyzed descriptively on the performance of the factory based on these parameters. %brix performance value; %pol; reducing sugar; pH; yield; ICUMSA; BJB; and the moisture content is 64 °Brix, respectively; 46 %; 6.2%; 5; 6-7%; 168.86-179.86 IU; 1.010 mm; and 0.02%. Based on the results obtained, the value of %brix, %pol, reducing sugar, ICUMSA, BJB, and water content have met the standards set by SNI. However, what needs to be improved is the yield value of white crystal sugar produced for 5 days which is still below the average value.
{"title":"Performance Analysis of Sugar Production in Ngadirejo Sugar Factory","authors":"Afifa Husna, Desiana Nuriza Putri, Hanif Alamudin Manshur","doi":"10.30997/jah.v9i3.6513","DOIUrl":"https://doi.org/10.30997/jah.v9i3.6513","url":null,"abstract":"The Ngadirejo Sugar Factory (PG) in Kras District, Kediri Regency is one of the business units whose productivity ranks second highest among the 9 PG subsidiaries of PT. Perkebunan Nusantara (PTPN) X, which reached 6,250 tons of sugar cane per day. With this high productivity, the quality of sap must always be maintained. This study aims to determine the performance of PG Ngadirejo sugar production from the aspect of raw sap, namely from the solution color value (ICUMSA), %brix, %pol, reducing sugar value, and pH to produce high-quality white crystalline sugar as well. Sap quality data from the quality assurance (QA) section of PG Ngadirejo for five days were taken and analyzed descriptively on the performance of the factory based on these parameters. %brix performance value; %pol; reducing sugar; pH; yield; ICUMSA; BJB; and the moisture content is 64 °Brix, respectively; 46 %; 6.2%; 5; 6-7%; 168.86-179.86 IU; 1.010 mm; and 0.02%. Based on the results obtained, the value of %brix, %pol, reducing sugar, ICUMSA, BJB, and water content have met the standards set by SNI. However, what needs to be improved is the yield value of white crystal sugar produced for 5 days which is still below the average value.","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"19 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139131663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eel has a high nutritional content. The process of processing fillets and making kabayaki leaves waste eel fish bones. There are not many variations of processed eel and there is potential for using eel bones, so diversification efforts need to be made. This study aims to make processed pastry using bone flour and eel meat. Pastry dough made from wheat flour is added with eel flour, and eel meat with 3 variables; P1, P2, and P3. P1 was (5% bone flour and 25% eel meat), P2 was (7.5% bone flour and 30% eel meat) and P3 was (10% bone flour and 35% eel meat). Bone flour and eel meat were analyzed proximately to determine their nutritional content. Hedonic organoleptic analysis including taste, aroma, texture, and appearance was carried out on unagi pastry P1, P2, and P3. The results showed that the eel bones contained a high protein, (31.82%) and a low water content (3.37%). Eel meat contains 41.72% protein and 15.98% crude fat. Organoleptic results showed the panelists preferred Unagi Pastry P1 both in terms of taste (3.48), aroma (3.46), texture (3.42), and appearance (3.92).
{"title":"Diversifikasi Olahan Sidat menjadi Produk Unagi Pastry","authors":"Khoeruddin Wittriansyah, Ari Kristiningsih","doi":"10.30997/jah.v9i3.7190","DOIUrl":"https://doi.org/10.30997/jah.v9i3.7190","url":null,"abstract":"Eel has a high nutritional content. The process of processing fillets and making kabayaki leaves waste eel fish bones. There are not many variations of processed eel and there is potential for using eel bones, so diversification efforts need to be made. This study aims to make processed pastry using bone flour and eel meat. Pastry dough made from wheat flour is added with eel flour, and eel meat with 3 variables; P1, P2, and P3. P1 was (5% bone flour and 25% eel meat), P2 was (7.5% bone flour and 30% eel meat) and P3 was (10% bone flour and 35% eel meat). Bone flour and eel meat were analyzed proximately to determine their nutritional content. Hedonic organoleptic analysis including taste, aroma, texture, and appearance was carried out on unagi pastry P1, P2, and P3. The results showed that the eel bones contained a high protein, (31.82%) and a low water content (3.37%). Eel meat contains 41.72% protein and 15.98% crude fat. Organoleptic results showed the panelists preferred Unagi Pastry P1 both in terms of taste (3.48), aroma (3.46), texture (3.42), and appearance (3.92).","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"54 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139130691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maghfirotul Amaniyah, Ruth Ema Febrita, J. Prasetyo
Keamanan pangan berupa aspek halal menjadi kebutuhan primer bagi masyarakat Indonesia. Studi bioinformatika menawarkan pendekatan untuk analisis materi genetik organisme dari database yang telah tersedia secara luas. Penelitian ini bertujuan untuk menemukan marker dari sekuens protein beberapa sampel kelompok mamamlia secara in silico dengan pendekatan bioinformatika. Pemilihan sampel urutan protein didasarkan pada protein yang telah banyak dilaporkan secara luas yaitu protein IGF2 (insulin like growth factor 2) dan CytB (cytochrome B). Analisis kekerabatan antar sampel menggunakan konstruksi pohon filogenetik berdasarkan sekuens protein sampel spesies mamalia halal yang dibandingkan dengan sampel mamalia non-halal seperti babi dan anjing. Tahap terakhir adalah analisis struktur dan sifat fisikokimia protein target untuk menentukan marker 'halal'. Analisis pohon filogenetik menunjukkan bahwa spesies babi menempati kelompok yang berbeda dengan mamalia yang umum dikonsumsi di Indonesia dan paling dekat hubungannya dengan spesies anjing. Prediksi sifat protein sampel memberikan informasi kesamaan titik isoelektrik dan karakteristik kelarutan antara sekuens protein spesies babi dan anjing. Dua blok penanda pada sekuen babi dan anjing dari protein IGF2 didapatkan dengan metode multiple sequence alignment berupa urutan YDTWKQSAQRLRRGLPALLRARRGR dan HGGASPEASG. Temuan tersebut dapat menjadi penanda baik secara struktur (urutan) maupun posisinya sebagai acuan dalam pengujian produk halal berbasis DNA, khususnya dengan metode PCR.
{"title":"Deteksi Marker Genetik dari Sekuen Protein Hewan untuk Autentikasi Halal Melalui Pendekatan Bioinformatika","authors":"Maghfirotul Amaniyah, Ruth Ema Febrita, J. Prasetyo","doi":"10.30997/jah.v9i3.6765","DOIUrl":"https://doi.org/10.30997/jah.v9i3.6765","url":null,"abstract":"Keamanan pangan berupa aspek halal menjadi kebutuhan primer bagi masyarakat Indonesia. Studi bioinformatika menawarkan pendekatan untuk analisis materi genetik organisme dari database yang telah tersedia secara luas. Penelitian ini bertujuan untuk menemukan marker dari sekuens protein beberapa sampel kelompok mamamlia secara in silico dengan pendekatan bioinformatika. Pemilihan sampel urutan protein didasarkan pada protein yang telah banyak dilaporkan secara luas yaitu protein IGF2 (insulin like growth factor 2) dan CytB (cytochrome B). Analisis kekerabatan antar sampel menggunakan konstruksi pohon filogenetik berdasarkan sekuens protein sampel spesies mamalia halal yang dibandingkan dengan sampel mamalia non-halal seperti babi dan anjing. Tahap terakhir adalah analisis struktur dan sifat fisikokimia protein target untuk menentukan marker 'halal'. Analisis pohon filogenetik menunjukkan bahwa spesies babi menempati kelompok yang berbeda dengan mamalia yang umum dikonsumsi di Indonesia dan paling dekat hubungannya dengan spesies anjing. Prediksi sifat protein sampel memberikan informasi kesamaan titik isoelektrik dan karakteristik kelarutan antara sekuens protein spesies babi dan anjing. Dua blok penanda pada sekuen babi dan anjing dari protein IGF2 didapatkan dengan metode multiple sequence alignment berupa urutan YDTWKQSAQRLRRGLPALLRARRGR dan HGGASPEASG. Temuan tersebut dapat menjadi penanda baik secara struktur (urutan) maupun posisinya sebagai acuan dalam pengujian produk halal berbasis DNA, khususnya dengan metode PCR.","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"121 43","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139135117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Velva is a frozen dessert containing low-fat, high natural fiber, and vitamin C from fruit raw materials. This study aims to determine the best formulation for making Velva using soursop puree and red dragon fruit peel puree. A completely randomized design was used as a research design with one factor, namely the ratio of soursop puree and red dragon fruit peel, which included four treatment levels, namely 90: 10; 80: 20; 70: 30; and 60: 40, with three repetitions. Physical test observations included overrun, melting power, pH, and sensory tests, including hedonic and hedonic quality tests for color, aroma, taste, texture, and overall. The de Garmo Effectiveness Index test is used to determine the best formulation. The results showed that the comparison of soursop puree and red dragon fruit peel puree had a significant effect on the physical and sensory characteristics of the velva, except for the hedonic quality of the aroma. Based on the de Garmo effectiveness index test, the best formulation was obtained from the soursop puree and red dragon fruit peel puree formulations 60%: 40% (effectiveness value 0.813) with an overrun value of 12.48%, melting power of 11.00 minutes/5 g, pH 5.45, pink in color, slightly soursop taste, slightly soursop scent, and soft texture, while the hedonic test results showed a value of like to like the color, aroma, taste, texture and overall.
Velva是一种冷冻甜点，含有低脂肪、高天然纤维和来自水果原料的维生素C。本研究旨在确定以番石榴果泥和红龙果皮果泥为原料制作番石榴的最佳配方。采用完全随机设计作为单因素的研究设计，即酸果泥与红龙果皮的比例，包括4个处理水平，即90:10;80: 20;70: 30;60: 40，重复三次。物理测试观察包括溢出、熔化力、pH值和感官测试，包括颜色、香气、味道、质地和整体的享乐性和享乐性质量测试。采用de Garmo有效性指数试验确定最佳配方。结果表明，除了香气的享乐品质外，对番石榴果泥和红龙果皮果泥的比较对番石榴的物理和感官特性都有显著影响。通过de Garmo功效指数试验，得出soursop果泥和红龙果皮果泥配方的最佳配方为60%:40%(功效值0.813)，溢出值为12.48%，融化力为11.00 min /5 g, pH为5.45，颜色呈粉红色，味微，味微，质地柔软，而hedonic试验结果显示色、香、味、质地和整体均为相宜值。
{"title":"Karakteristik Fisik dan Sensori Velva Kombinasi Puree Sirsak (Annona muricata L.) dengan Kulit Buah Naga Merah (Hylocereus polyrhizus)","authors":"S. G. Sipahelut","doi":"10.30997/jah.v9i2.7400","DOIUrl":"https://doi.org/10.30997/jah.v9i2.7400","url":null,"abstract":"Velva is a frozen dessert containing low-fat, high natural fiber, and vitamin C from fruit raw materials. This study aims to determine the best formulation for making Velva using soursop puree and red dragon fruit peel puree. A completely randomized design was used as a research design with one factor, namely the ratio of soursop puree and red dragon fruit peel, which included four treatment levels, namely 90: 10; 80: 20; 70: 30; and 60: 40, with three repetitions. Physical test observations included overrun, melting power, pH, and sensory tests, including hedonic and hedonic quality tests for color, aroma, taste, texture, and overall. The de Garmo Effectiveness Index test is used to determine the best formulation. The results showed that the comparison of soursop puree and red dragon fruit peel puree had a significant effect on the physical and sensory characteristics of the velva, except for the hedonic quality of the aroma. Based on the de Garmo effectiveness index test, the best formulation was obtained from the soursop puree and red dragon fruit peel puree formulations 60%: 40% (effectiveness value 0.813) with an overrun value of 12.48%, melting power of 11.00 minutes/5 g, pH 5.45, pink in color, slightly soursop taste, slightly soursop scent, and soft texture, while the hedonic test results showed a value of like to like the color, aroma, taste, texture and overall.","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133035233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sago crackers are a local food agroindustry product that is being developed into food made from sago to support food diversification programs. This study aims to describe sago crackers' processing and test consumer preferences for sago crackers to develop the sago agroindustry. Respondents used by student consumers and the general public were 20 consumers using the five senses in the form of taste, aroma, texture, color, and packaging. The consumer's preference level test was conducted through an organoleptic approach test. The analytical technique used is descriptive quantitative using a Likert scale. The test results showed that the assessment of sago cracker products with the highest taste attribute was 45% (like), the highest texture rating was 56% (like), the highest aroma rating was 46% (like), and the highest color rating was 45% (neutral). Meanwhile, the highest packaging attribute assessment was 60% (do not like). Thus, consumer preferences for the attributes of crackers are, on average good, except for the packaging attributes, which are not good, so the packaging attributes need to be improved.
{"title":"Preferensi Masyarakat Terhadap Agroindustri Kerupuk Sagu Melalui Pendekatan Uji Organoleptik","authors":"Asriani, Ahmad Hamundu, Dhian Herdhiansyah","doi":"10.30997/jah.v9i2.6065","DOIUrl":"https://doi.org/10.30997/jah.v9i2.6065","url":null,"abstract":"Sago crackers are a local food agroindustry product that is being developed into food made from sago to support food diversification programs. This study aims to describe sago crackers' processing and test consumer preferences for sago crackers to develop the sago agroindustry. Respondents used by student consumers and the general public were 20 consumers using the five senses in the form of taste, aroma, texture, color, and packaging. The consumer's preference level test was conducted through an organoleptic approach test. The analytical technique used is descriptive quantitative using a Likert scale. The test results showed that the assessment of sago cracker products with the highest taste attribute was 45% (like), the highest texture rating was 56% (like), the highest aroma rating was 46% (like), and the highest color rating was 45% (neutral). Meanwhile, the highest packaging attribute assessment was 60% (do not like). Thus, consumer preferences for the attributes of crackers are, on average good, except for the packaging attributes, which are not good, so the packaging attributes need to be improved. \u0000 ","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131275923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ice cream is a frozen food product containing a minimum of 5% fat and 2.5% milk protein, which is obtained by heat-treating and subsequently freezing an emulsion of fat, milk solids and sugar, with or without other substances. This study aimed to obtain the best ratio of peanut juice and kelubi puree in making ice cream that meet the quality of SNI 01‒3713‒1995. The study was conducted using a completely randomized design (CRD) with four treatments and four replications. Data were analyzed using analysis of variance (ANOVA) and then continued with Duncan’s Multiple Range Test (DMRT) at 5% level. The result showed that the ratio of peanut juice and kelubi puree significantly affected fat, protein, total solids, overrun, viscosity, melting time, and descriptive and hedonic sensory tests. The ratio of peanut juice and kelubi puree (92.5:7.5) was chosen as the best treatment, which had 5.62% fat, 5.83% protein, 144.03 ppm antioxidant activity, 35.44% total solids, 2950.85 cP viscosity, 43.16% overrun, and 13.26 minutes melting time with a description of ivory white color, peanut’s flavor, soft, and a little peanut taste. Panelists liked the hedonic assessment of color, aroma, softness, taste, and overall assessment. Keywords: ice cream, kelubi puree, peanut juice
冰淇淋是一种冷冻食品，含有至少5%的脂肪和2.5%的牛奶蛋白，通过加热和随后冷冻脂肪，牛奶固体和糖的乳液，有或没有其他物质。本研究旨在获得花生汁与克鲁比泥制作冰淇淋的最佳配比，使其符合SNI 01-3713-1995的质量要求。该研究采用完全随机设计(CRD)， 4个治疗和4个重复。使用方差分析(ANOVA)对数据进行分析，然后在5%的水平上继续进行Duncan 's Multiple Range Test (DMRT)。结果表明，花生汁与克鲁比果泥的配比对脂肪、蛋白质、总固形物、溢出、粘度、融化时间以及描述性和享乐性感官测试均有显著影响。选择花生汁与克鲁比果泥的比例(92.5:7.5)为最佳处理，其脂肪含量为5.62%，蛋白质含量为5.83%，抗氧化活性为144.03 ppm，总固形物含量为35.44%，cP粘度为2950.85，溢出率为43.16%，融化时间为13.26 min。小组成员喜欢对颜色、香气、柔软度、味道和整体评价的享乐评价。关键词:冰淇淋，克鲁比泥，花生汁
{"title":"Penggunaan Sari Kacang Tanah dan Pure Buah Kelubi dalam Pembuatan Es Krim","authors":"Narulita Adistia Habsari, S. Fitriani, E. Rossi","doi":"10.30997/jah.v9i2.6043","DOIUrl":"https://doi.org/10.30997/jah.v9i2.6043","url":null,"abstract":"Ice cream is a frozen food product containing a minimum of 5% fat and 2.5% milk protein, which is obtained by heat-treating and subsequently freezing an emulsion of fat, milk solids and sugar, with or without other substances. This study aimed to obtain the best ratio of peanut juice and kelubi puree in making ice cream that meet the quality of SNI 01‒3713‒1995. The study was conducted using a completely randomized design (CRD) with four treatments and four replications. Data were analyzed using analysis of variance (ANOVA) and then continued with Duncan’s Multiple Range Test (DMRT) at 5% level. The result showed that the ratio of peanut juice and kelubi puree significantly affected fat, protein, total solids, overrun, viscosity, melting time, and descriptive and hedonic sensory tests. The ratio of peanut juice and kelubi puree (92.5:7.5) was chosen as the best treatment, which had 5.62% fat, 5.83% protein, 144.03 ppm antioxidant activity, 35.44% total solids, 2950.85 cP viscosity, 43.16% overrun, and 13.26 minutes melting time with a description of ivory white color, peanut’s flavor, soft, and a little peanut taste. Panelists liked the hedonic assessment of color, aroma, softness, taste, and overall assessment. \u0000Keywords: ice cream, kelubi puree, peanut juice","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115018234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Prima Sukmana Resma, Septiawan Tri Sutrisno, Mardiah
Ekstrak kelopak bunga rosela merupakan sumber bahan antosianin yang dapat dimanfaatkan sebagai antioksidan pada industri produk makanan, minuman dan juga kosmetika. Kelopak bunga rosela dapat dengan mudah dilakukan ekstraksi dengan menggunakan air. Namun demikian, untuk tetap bisa menjaga antosianin dalam jumlah yang optimal proses ekstraksi juga harus mempertimbangkan faktor yang mempengaruhinya seperti cahaya, suhu, logam, dan oksigen. Pemilihan metode ekstraksi bunga rosela didasarkan pada tujuan untuk memperoleh kandungan antioksidan yang tinggi. Penggunaan pektinase dan selulase dapat meningkatkan kadar antosianin. Penelitian ini bertujuan untuk mendapatkan konsentrasi optimal penggunaan asam sitrat dan natrium metabisulfit pada proses ekstraksi kelopak bunga rosela dengan menggunakan enzim pektinase : selulase : papain (2:2:1) sebanyak 1000 ppm pada suhu 50°C selama 10 menit dengan menggunakan Response Surface Methodology (RSM) yang meliputi respon terhadap kadar antosianin, derajat keasaman (pH) dan total padatan terlarut. Hasil optimasi didapatkan bahwa penggunaan 1% asam sitrat dan 30% natrium metabisulfite dapat menghasilkan kadar antosianin hingga 1541,650 mg/ liter.
{"title":"Optimasi Proses Isolasi Antosianin Bunga Rosela (Hibiscus sabdariffa L.) untuk Implementasi Pangan Tinggi Antioksidan","authors":"Prima Sukmana Resma, Septiawan Tri Sutrisno, Mardiah","doi":"10.30997/jah.v9i2.9979","DOIUrl":"https://doi.org/10.30997/jah.v9i2.9979","url":null,"abstract":"Ekstrak kelopak bunga rosela merupakan sumber bahan antosianin yang dapat dimanfaatkan sebagai antioksidan pada industri produk makanan, minuman dan juga kosmetika. Kelopak bunga rosela dapat dengan mudah dilakukan ekstraksi dengan menggunakan air. Namun demikian, untuk tetap bisa menjaga antosianin dalam jumlah yang optimal proses ekstraksi juga harus mempertimbangkan faktor yang mempengaruhinya seperti cahaya, suhu, logam, dan oksigen. Pemilihan metode ekstraksi bunga rosela didasarkan pada tujuan untuk memperoleh kandungan antioksidan yang tinggi. Penggunaan pektinase dan selulase dapat meningkatkan kadar antosianin. Penelitian ini bertujuan untuk mendapatkan konsentrasi optimal penggunaan asam sitrat dan natrium metabisulfit pada proses ekstraksi kelopak bunga rosela dengan menggunakan enzim pektinase : selulase : papain (2:2:1) sebanyak 1000 ppm pada suhu 50°C selama 10 menit dengan menggunakan Response Surface Methodology (RSM) yang meliputi respon terhadap kadar antosianin, derajat keasaman (pH) dan total padatan terlarut. Hasil optimasi didapatkan bahwa penggunaan 1% asam sitrat dan 30% natrium metabisulfite dapat menghasilkan kadar antosianin hingga 1541,650 mg/ liter. \u0000 ","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"2006 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127335300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ahmad Fitri, S. Nurdin, A. Sukohar, Subeki, S. Rizal
Herbal rice made from white rice by adding a mixture of turmeric, cinnamon and guava leaves during cooking, reducing cholesterol levels in hypercholesterolemia. This study was aims to evaluate the protein digestibility and protein efficiency ratio of herbal rice by rats given high fat diet. This study used 28 male Spangue dawley rats aged 12 weeks divided into four treatment groups (7 rats per group). The control group (P0) was given standard diet AIN-76 without high fat diet induction, the treatment group (P1) was containing plain rice flour with high fat diet induction, the treatment group (P2) was containing cooked rice flour 1 bag of mixed herbs with high fat diet induction, and the treatment group (P3) was containing cooked rice flour 2 bags of herbal mixture with high fat diet induction. The results showed that the body weight of each rat treatment group increased during the 28 days of the experiment. The type of ration given had a significant effect (p<0.05) on the value of protein digestibility, but had no significant effect (p<0.05) on the value of the protein efficiency ratio (PER). Result evaluation of body weight, protein digestibility and PER of herbal rice obtained, it can be concluded that herbal rice has better protein quality than plain white rice.
{"title":"Protein Digestibility and Protein Efficiency Ratio of Herbal Rice by Rats Given High Fat Diet","authors":"Ahmad Fitri, S. Nurdin, A. Sukohar, Subeki, S. Rizal","doi":"10.30997/jah.v9i2.8239","DOIUrl":"https://doi.org/10.30997/jah.v9i2.8239","url":null,"abstract":"Herbal rice made from white rice by adding a mixture of turmeric, cinnamon and guava leaves during cooking, reducing cholesterol levels in hypercholesterolemia. This study was aims to evaluate the protein digestibility and protein efficiency ratio of herbal rice by rats given high fat diet. This study used 28 male Spangue dawley rats aged 12 weeks divided into four treatment groups (7 rats per group). The control group (P0) was given standard diet AIN-76 without high fat diet induction, the treatment group (P1) was containing plain rice flour with high fat diet induction, the treatment group (P2) was containing cooked rice flour 1 bag of mixed herbs with high fat diet induction, and the treatment group (P3) was containing cooked rice flour 2 bags of herbal mixture with high fat diet induction. The results showed that the body weight of each rat treatment group increased during the 28 days of the experiment. The type of ration given had a significant effect (p<0.05) on the value of protein digestibility, but had no significant effect (p<0.05) on the value of the protein efficiency ratio (PER). Result evaluation of body weight, protein digestibility and PER of herbal rice obtained, it can be concluded that herbal rice has better protein quality than plain white rice.","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115269673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Persaingan dalam pemasaran produk sabun mengharuskan para pemilik usaha memiliki keunggulan atau diferensiasi produk agar tetap diminati konsumen. Tujuan dari penelitian ini yaitu merancang model bisnis untuk sabun cair pencuci tangan dari minyak biji mimba dan minyak atsiri sereh menggunakan kanvas model bisnis. Elemen penyusun kanvas model bisnis terdiri atas 9 elemen diataranya customer segments, value propositions, channels, customer relationships, revenue stream, key resources, key activities, key partnerships, dan cost stuctures. Segmentasi pelangan dalam model bisnis ini yaitu masyarakat kalangan menengah ke atas serta masyarakat pengguna produk natural. Hal ini sesuai dengan proporsi nilai yang ditawarkan yaitu produk dengan tren back to nature. Produk ini aman digunakan karena bahan natural sebagai komposisi produk. Peran segmentasi yang mendukung sangat diperlukan dalam perancangan model bisnis agar produk dapat bersaing dan sesuai dengan keinginan konsumen terhadap produk sabun cair. Kanvas model bisnis dengan pendekatan social emterprises diharapkan memberikan nilai keberlanjutkan dalam usaha sabun cair berbahan baku minyak biji mimba dan minyak atsiri sereh. Perancangan model bisnis social enterprises diperoleh berdasarkan hasil analisis kondisi saat ini dan analisis modifikasi elemen kunci kanvas model bisnis.
{"title":"Pengembangan Konsep Desain Kemasan Produk Lealoe dengan Pendekatan Kansei Engineering","authors":"Delfitriani Delfitriani, Fina Uzwatania, Iqhfar Maulana, Dodik Ariyanto","doi":"10.30997/jah.v9i2.7465","DOIUrl":"https://doi.org/10.30997/jah.v9i2.7465","url":null,"abstract":"Persaingan dalam pemasaran produk sabun mengharuskan para pemilik usaha memiliki keunggulan atau diferensiasi produk agar tetap diminati konsumen. Tujuan dari penelitian ini yaitu merancang model bisnis untuk sabun cair pencuci tangan dari minyak biji mimba dan minyak atsiri sereh menggunakan kanvas model bisnis. Elemen penyusun kanvas model bisnis terdiri atas 9 elemen diataranya customer segments, value propositions, channels, customer relationships, revenue stream, key resources, key activities, key partnerships, dan cost stuctures. Segmentasi pelangan dalam model bisnis ini yaitu masyarakat kalangan menengah ke atas serta masyarakat pengguna produk natural. Hal ini sesuai dengan proporsi nilai yang ditawarkan yaitu produk dengan tren back to nature. Produk ini aman digunakan karena bahan natural sebagai komposisi produk. Peran segmentasi yang mendukung sangat diperlukan dalam perancangan model bisnis agar produk dapat bersaing dan sesuai dengan keinginan konsumen terhadap produk sabun cair. Kanvas model bisnis dengan pendekatan social emterprises diharapkan memberikan nilai keberlanjutkan dalam usaha sabun cair berbahan baku minyak biji mimba dan minyak atsiri sereh. Perancangan model bisnis social enterprises diperoleh berdasarkan hasil analisis kondisi saat ini dan analisis modifikasi elemen kunci kanvas model bisnis.","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131047330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Instant rosella anti-obesity drink is a beverage product in powder form, easily soluble in water, has a short rehydration time, practical in serving. This study aims to obtain an instant rosella anti-obesity drink formulation consisting of roselle extract, mangosteen peel extract, lemon extract and EGCG. This research was optimized using the Response Surface Methodology (RSM) method with a central composite design. Analysis of the formulation includes analysis of anthocyanin levels, levels of vitamin C in each formulation treatment. Based on the results of optimization of the anthocyanin and vitamin C content of instant anti-obesity drinks using the RSM method, formula 10 was obtained containing 4.75 g roselle, 0.2 g lemon extract, 0.5 g mangosteen peel extract and 0.0625 EGCG. This formula obtained anthocyanin levels of 895.72 mg/L and vitamin C levels of 53.3 mg/L with a powder drink pH of 2.5
{"title":"Optimasi Minuman Serbuk Instan Antiobesitas menggunakan Metode Response Surface Methodology (RSM) Berbasis Rosela (Hibiscus sabdariffa l)","authors":"Intan Utami, Mardiah, Lia Amalia, S. Aminah","doi":"10.30997/jah.v9i2.9948","DOIUrl":"https://doi.org/10.30997/jah.v9i2.9948","url":null,"abstract":"Instant rosella anti-obesity drink is a beverage product in powder form, easily soluble in water, has a short rehydration time, practical in serving. This study aims to obtain an instant rosella anti-obesity drink formulation consisting of roselle extract, mangosteen peel extract, lemon extract and EGCG. This research was optimized using the Response Surface Methodology (RSM) method with a central composite design. Analysis of the formulation includes analysis of anthocyanin levels, levels of vitamin C in each formulation treatment. Based on the results of optimization of the anthocyanin and vitamin C content of instant anti-obesity drinks using the RSM method, formula 10 was obtained containing 4.75 g roselle, 0.2 g lemon extract, 0.5 g mangosteen peel extract and 0.0625 EGCG. This formula obtained anthocyanin levels of 895.72 mg/L and vitamin C levels of 53.3 mg/L with a powder drink pH of 2.5","PeriodicalId":178436,"journal":{"name":"JURNAL AGROINDUSTRI HALAL","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114232075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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