Jurnal Sains dan Teknologi Pangan最新文献

{"title":"ANTIOXIDANT ACTIVITY, PHYSICAL QUALITY, AND SENSORY PROPERTIES OF WATERMELON ALBEDO (Citrullus lanatus) ICE CREAM WITH HONEY","authors":"N. Mahmudah, Asih Putri Hariyanti, Lulu’ Luthfiya, Fitri Komala Sari","doi":"10.33772/jstp.v8i1.29614","DOIUrl":"https://doi.org/10.33772/jstp.v8i1.29614","url":null,"abstract":"Antioxidant are nutritional and non-nutritional substances within in food preventing or slowering oxidative damage in the body. Antioxidant can be obtained by consuming healthy foods, fruits, and vegetables. Watermelon’s albedo and honey are both containing antioxidant which have the opportunity to be developed into products such as ice cream. This study aimed to determine the antioxidant activity, physical quality, and sensory properties of watermelon albedo ice cream with the addition of honey. This research was conducted experimentally by a completely randomized design (CRD), with four treatment levels. The ratio of watermelon albedo and honey were 30%:0%, 30%:10%, 20%:20%, and 10%:30%. Analysis carried out were antioxidant activity, physical quality (overrun, melting speed, and total solids), and sensory properties (color, aroma, taste, and texture). There was no significant difference in antioxidant activity of all ice cream samples (F0, F1, F2 and F3). The physical quality analysis resulted there were significant differences in melting speed and total solids parameters. The organoleptic quality test resulted that panelist preferred ice cream without the addition of watermelon albedo and honey.","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130473067","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}

{"title":"PENGARUH KONSENTRASI GULA TERHADAP KARAKTERISTIK KIMIA DAN ORGANOLEPTIK PERMEN JELLY BUAH TOMI-TOMI (Flacourtia inermis, Roxb)","authors":"Lessy Kubela, E. Moniharapon, H. Tuhumury","doi":"10.33772/jstp.v8i1.29963","DOIUrl":"https://doi.org/10.33772/jstp.v8i1.29963","url":null,"abstract":"Jelly candy has a high sugar content and a low nutritional value, but it is consumed in large quantities, particularly among children, which is harmful to their health. To make jelly candy that meets quality standards and is acceptable, different types of fruit juice will use different amounts of sugar. The goal of this study was to find the optimal sugar concentration for producing high-quality tomi-tomi jelly candy. This study employed a completely randomized design (CRD) with three levels of sugar concentration that were replicated three times, namely 50%, 100%, and 150%. The results showed that sugar concentration affected the chemical characteristics of total sugar, vitamin C content, and moisture content of tomi-tomi fruit jelly candy, but only the color characteristics from the organoleptic assessment were affected by sugar concentration. The sugar concentration of 150% was the right concentration for making tomi-tomi jelly candy with 61.51% total sugar, 26.23 mg/100g vitamin C, and 17.48% water content. This jelly candy was considered to have a red color, a tomi-tomi taste, a tomi-tomi flavor, and a chewy texture. It was preferred for its color, taste, and aroma, and was somewhat preferred for its gumminess.","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126895694","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}

{"title":"PENGARUH PROPORSI PUREE DAGING BUAH PALA DAN BUAH NAGA TERHADAP SIFAT FISIK DAN ORGANOLEPTIK VELVA","authors":"","doi":"10.33772/jstp.v8i1.34493","DOIUrl":"https://doi.org/10.33772/jstp.v8i1.34493","url":null,"abstract":"ABSTRACT Nutmeg (Myristica fragrans Houtt.) is very abundant in Indonesia, including Maluku. However, the parts of the nutmeg fruit that have high economic value are the nutmeg seeds and mace, while the nutmeg fruit flesh is rarely used, and even ends as waste. One effort to diversify processed nutmeg fruit flesh products is to process them into velva products. The obstacle faced in processing nutmeg fruit flesh is the high tannin content which causes an astringent and bitter taste; thus, it needs to be combined with other fruits, one of which is dragon fruit. The purpose of this study was to determine the best ratio of nutmeg pulp puree and dragon fruit puree based on the physical and sensory properties of velva. The research design used was a one-factor completely randomized design. The parameter was the ratio of nutmeg puree and dragon fruit puree which consisted of four treatments, namely: 90%:10%, 80%:20%, 70%:30%, and 60%:40%. Variables observed were physical characteristics (overrun and melting speed) and organoleptic assessments (taste, aroma, color, texture, and overall acceptance). The results show that the sample that had the highest panelist preference value was found in velva with a 60%:40% ratio of nutmeg puree and dragon fruit puree. The sensory assessments show that the sample had a slight nutmeg taste, pink color, slightly nutmeg aroma, and soft texture. Meanwhile, the physical characteristics show that it had. 12.48% overrun, 11.00 minutes melting speed, and 3.42 pH. Keywords: nutmeg fruit flesh puree, dragon fruit puree, velva ABSTRAK Potensi pala (Myristica fragrans Houtt.) di Indonesia termasuk Maluku sangat melimpah. Namun, bagian buah pala yang memiliki nilai ekonomi tinggi adalah biji dan fuli pala, sedangkan daging buah pala jarang dimanfaatkan, bahkan dibuang begitu saja. Salah satu upaya diversifikasi produk olahan daging buah pala adalah mengolahnya menjadi produk velva. Kendala yang dihadapi dalam pengolahan daging buah pala adalah kandungan tanin yang tinggi yang menyebabkan rasa sepat dan getir, sehingga perlu dikombinasikan dengan buah lain, salah satunya buah naga. Tujuan dari penelitian ini adalah untuk menentukan rasio puree daging buah pala dan puree buah naga yang terbaik berdasarkan sifat fisik dan sensori velva. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap satu faktor, yaitu perbandingan puree daging buah pala dan puree buah naga yang terdiri dari empat taraf perlakuan yaitu: 90%:10%, 80%:20%, 70%:30% dan 60%:40%. Parameter yang diamati meliputi uji fisik meliputi overrun dan kecepatan leleh, serta uji sensori meliputi rasa, aroma, warna, tekstur, dan penerimaan keseluruhan. Hasil penelitian menunjukkan bahwa sampel yang memiliki nilai kesukaan panelis tertinggi terdapat pada velva dengan perbandingan puree daging buah pala dan puree buah naga 60%:40% dengan karakteristik sensori agak berasa pala, berwarna merah muda, agak beraroma pala, bertekstur lembut dan karakteristik fisik overrun ","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121568880","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}

{"title":"PENGARUH PERBEDAAN PENAMBAHAN TEPUNG UBI JALAR KUNING (Ipomoea batatas L) DAN DAGING IKAN CAKALANG (Katsuwonus pelamis) TERHADAP NILAI GIZI DAN SENSORIK BISKUIT","authors":"Yuyun Dwi Lestari, Ansharullah Ansharullah, K. T. Isamu","doi":"10.33772/jstp.v6i6.22855","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22855","url":null,"abstract":"ABSTRACTThe aim of the study was to determine the effect yellow sweet potato flour (Ipomoea batatas L) and skipjack tuna (Katsuwonus pelamis) addition on the nutritional and sensory values of biscuit products. This research was conducted using a completely randomized design (CRD) method with various formulation treatments, namely K0 (100% wheat flour), K1 (75% yellow sweet potato flour: 5% fish meat: 20% wheat flour), K2 (70% yellow sweet potato flour: 10% fish meat: 20% wheat flour), K3 (65% yellow sweet potato flour: 15% fish meat: 20% wheat flour), and K4 (60% yellow sweet potato flour: 20% fish meat: 20% wheat flour). The data were analyzed using analysis of variance, with further testing using Duncan's multiple range test (DMRT) at a 95% confidence level. The results show that the K1 treatment was the most preferred treatment by the panelists with hedonic rating scores of color, aroma, taste, and texture reached 4.34 (like), 4.16 (like), 4.13 (like), and 4.09 (like), respectively. Nutritional value analysis of the selected K1 biscuit products shows that it contained 6.87% water, 2.83% ash, 26.17% fat, 6.58% protein, and 57.83% carbohydrates. The biscuit product with the addition of yellow sweet potato flour and skipjack fish meat met the national standard for fat and protein contents. Keyword: Biscuit, yellow sweet potato flour, skipjack meatABSTRAKPenelitian bertujuan untuk mengetahui perbedaan penambahan tepung ubi jalar kuning (Ipomoea batatas L) dan daging ikan cakalang (Katsuwonus pelamis) terhadap nilai gizi dan sensorik produk biskuit. Penelitian ini dilakukan dengan menggunakan rancangan acak lengkap (RAL) dengan berbagai perlakuan formulasi, yaitu K0 (Tepung terigu 100%), K1 (Tepung ubi jalar kuning 75% : daging ikan 5% : tepung terigu 20%), K2 (Tepung ubi jalar kuning 70% : daging ikan 10% : tepung terigu 20%), K3 (Tepung ubi jalar kuning 65% : daging ikan 15% : tepung terigu 20%), K4 (Tepung ubi jalar kuning 60% : daging ikan 20% : tepung terigu 20%). Data hasil penelitian dianalisis menggunakan sidik ragam (analysis of varian), dengan uji lanjut menggunakan duncan’s multiple range test (DMRT) pada taraf kepercayaan 95%. Hasil penelitian menunjukan bahwa perlakukan K1 merupakan perlakuan yang paling disukai oleh panelis dengan skor penilain hedonik warna 4,34 (suka), aroma 4,16 (suka), rasa 4,13 (suka) dan tekstur 4,09 (suka). Analisis nilai gizi produk biskuit terpilih K1 meliputi kadar air (6,87),abu (2,83), lemak (26,17), protein (6,58) dan karbohidrat (57,83). Berdasarkan standar mutu SNI biskuit, bahwa produk biskuit penambahan tepung ubi jalar kuning dan daging ikan cakalang sudah memenuhi standar mutu SNI untuk kadar lemak dan kadar protein.Kata kunci: Biskuit,ubi jalar kuning, daging ikan cakalang lumat","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121078315","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}

{"title":"PEMBUATAN BUBUR INSTAN BERAS MERAH DENGAN PENAMBAHAN TEPUNG KACANG MERAH UNTUK MENINGKATKAN NILAI GIZI MP ASI","authors":"F. Fitri, La Karimuna, M. S. Sadimantara","doi":"10.33772/jstp.v6i6.22849","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22849","url":null,"abstract":"ABSTRACTThis study aimed to determine the effect of brown rice flour (Oryza nivara) and red bean flour (Vigna angularis L) formulations on organoleptic assessment, iron content, and proximate values of breast milk substitute. This study used a completely randomized design (CRD) consisting of five levels of red bean flour addition (B0 = 0%, B1 10%, B2 = 20%, B3 = 30%, and B4 = 40%). Data analysis was carried out using the analysis of variance (ANOVA) method and then followed with Duncan's multiple range test (DMRT) with a 95% confidence level (α=0.05). The best result was obtained by B2 treatment (addition of 20% red bean flour) with assessment scores of color, aroma, taste, and texture reached 4.17 (like), 4.13 (like), 3.90 (like), and 3.96 (like), respectively. The selected treatment contained 11.53% water, 1.28% ash, 15.9% fat, 3.295% protein, 35.43% carbohydrate, and 1.341% iron. The results show that the addition of red bean flour had a very significant effect on the organoleptic improvement of color, aroma, and texture, and significantly increased the organoleptic characteristics of taste. The organoleptic assessment result shows that the product was favored by the panelists. Instant brown rice porridge with the addition of red bean flour met the standard of SNI No. 01-7111.1-2005 for fat, ash, and protein contents.Keywords: red rice flour instant porridge, red bean flour, nutritional value, iron.ABSTRAKPenelitian ini bertujuan untuk menentukan pengaruh formulasi tepung beras merah (Oryza nivara) dan tepung kacang merah (Vigna angularisL) terhadap penilaian organoleptik, kandungan zat besi, dan nilai proksimat makanan pendamping ASI. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari 5 jenis perlakuan yaitu penambahan tepung kacang merah yaitu (B0 = 0%, B1 10%, B2 = 20%, B3 = 30% dan B4 = 40%). Analisis data dilakukan dengan metode analysis of varian (ANOVA) dengan uji lanjut Duncan’s multiple range test (DMRT) dengan taraf kepercayaan 95% (α=0,05). Hasil penelitian terbaik bubur instan berbasis tepung beras merah yaitu perlakuan B2 (penambahan tepung kacang merah 20%) dengan skor penilaian terhadap warna sebesar 4,17 (suka), aroma sebesar 4,13 (suka), rasa sebesar 3,90 (suka), tekstur sebesar 3,96 (suka), kadar air sebesar 11,53%, kadar abu sebesar 1,28%, kadar lemak sebesar 15,9%, kadar protein sebesar 3,295% dan kadar karbohidrat sebesar 35,43%, zat besi 1,341%. Berdasarkan hasil penelitian penambahan tepung kacang merahberpengaruh sangat nyata terhadap peningkatan organoleptik warna, aroma, dan tekstur, dan berpengaruh nyata terhadap penimgkatan karakteristik organoleptik rasa bubur instanberbasis tepung beras merah terbaik, penilaian organoleptik dapat diterima dan disukai oleh panelis. Bubur instan beras merah dengan penambahan tepung kacang merah untuk kadar lemak, abu, dan protein telah memenuhi standar SNI No. 01-7111.1-2005.Kata kunci: Bubur instan tepung beras merah, tepung kacang merah, nilai gizi, zat besi","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126246111","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}

{"title":"PENGARUH FORMULASI TEPUNG BERAS MERAH (Oryza nivara L) DAN TEPUNG BUAH PARE (Momordica charantia L) TERHADAP NILAI ORGANOLEPTIK DAN NILAI GIZI COOKIES SEBAGAI MAKANAN SELINGAN PADA PENDERITA DIABETES","authors":"Ayuh Firlana, La Karimuna, Muhammad Syukri Sadimantara","doi":"10.33772/jstp.v6i6.22808","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22808","url":null,"abstract":"ABSTRACTThe aim of this study was to determine the effect of the formulation of brown rice (Oryza nivaraL) flour and bitter gourd (Momordica charantia L) flour on the organoleptic and nutritional values of cookies as a snack for diabetics. This study was arranged based on a completely randomized design (CRD). This study used five treatments, namely brown rice flour: bitter gourd flour A0 (100%: 0%), A1 (97%: 3%), A2 (94%: 6%), A3 (91%: 9%), and A4 (88% : 12%). The data were analyzed using analysis of variances (ANOVA) and if it had a significant effect on the observed variables, then Duncan's Multiple Range Test (DMRT) was conducted at a 95% confidence level (α=0.05). The results showed that the most preferred product was found in A2 treatment with organoleptic scores of color, texture, taste, and aroma reached 3.61 (like), 3.70 (like), 3.29 (like), and 3.57 (like), respectively. The nutritional value of cookies produced in A2 treatment shows that it has 3.30% water, 0.81% ash, 32.54% fat, 7.76% protein, and 18.20% glucose. The brown rice and bitter gourd cookies products met the national quality standards for water, ash, and protein contents.Keywords: brown rice, bitter gourd, cookies, snack, proximate value.ABSTRAKPenelitian ini bertujuan penelitian ini adalah untuk pengaruh formulasi tepung beras merah (Oryza nivaraL) dan tepung buah pare (Momordica charantia L) terhadap nilai organoleptik dan nilai gizi cookies sebagai makanan selingan pada penderita diabetes. Penelitian ini disusun berdasarkan rancangan acak lengkap (RAL). Penelitian ini menggunakan lima perlakuan yang yaitu Tepung beras merah : Tepung Buah Pare A0 (Tepung 100 % : 0%), A1 (97% : 3 %), A2 (94%: 6%), A3 (91%: 9%), A4 (88% : 12%). Data dianalisis menggunakan analysis of variances (ANOVA) dan apabila berpengaruh nyata terhadap variabel pengamatan, maka dilakukan uji duncan’s multiple range Test (DMRT) pada taraf kepercayaan 95% (α=0,05). Hasil penelitian menunjukkan bahwa penilaian organoleptik terhadap cookies dengan penambahan beras merah (Oryza nivara L) dan buah pare (Momordica charantia L) yang disukai panelis terdapat pada perlakuan A2 dengan skor organoleptik warna 3,61 (suka), organoleptik tekstur 3,70 (suka), organoleptik rasa 3,29 (suka), organoleptik aroma 3,57(suka). Nilai gizi cookies yang dihasilkan pada perlakuan A2 mengandung kadar air sebesar 3.30%, kadar abu sebesar 0,81%, kadar lemak sebesar 32,54 %, kadar protein 7,76%, kadar glukosa sebesar 18,20%. Berdasarkan standar mutu SNI cookies bahwa produk cookies beras merah dan buah pare sudah memenuhi standar mutu SNI untuk kadar air, kadar abu, dan kadar protein.Kata kunci : beras merah, buah pare, cookies, makanan selingan, nilai proksimat.","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123046093","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}

{"title":"PENGARUH SUBSTITUSI DAGING KEONG MAS (Pomacea canaliculata L) DAN DAGING AYAM TERHADAP KARAKTERISTIK ORGANOLEPTIK DAN NILAI GIZI NUGGET","authors":"Siti Nurhadia, H. Hermanto, Suwarjoyowirayatno Suwarjoyowirayatno","doi":"10.33772/jstp.v6i6.22852","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22852","url":null,"abstract":"ABSTRACTThis study aimed to determine the effect of golden apple snail and chicken meat substitution on the organoleptic characteristics and nutritional values of chicken nuggets. This study used a single factor completely randomized design (CRD), with five levels of treatment, namely P0 (0% golden apple snail meat: 50% chicken meat: 50% wheat flour), P1 (45% golden apple snail meat: 5% chicken meat: 50% flour), P2 (40% golden apple snail meat: 10% chicken meat: 50% flour), P3 (35% golden apple snail meat: 15% chicken meat: 50% flour), and P4 (30% golden apple snail meat: 52% chicken meat: 50% flour). Data were analyzed using Analysis of Variance (ANOVA). The results show that the substitution treatment of golden apple snail (Pomacea canaliculata l.) and chicken meat had a very significant effect on increasing color, taste, aroma, and texture. The P1 treatment (45% golden apple snail meat; 5% chicken meat and 50% wheat flour) was the most preferred treatment by panelists with preference scores of color, aroma, texture, and taste reached 3.74 (like), 3.93 (like), 3.68 (like), and 3.68 (like), respectively. Meanwhile, the analysis of the nutritional values shows that the selected treatment contained 30.68% water, 2.44% ash, 10.24% fat, 9.04% protein, and 47.6% carbohydrates. Based on the standard of SNI 01-6638-2002, the golden apple snail and chicken meat nuggets met the quality standards on water, ash, and protein contents.Keywords: golden apple snail meat, chicken meat, nuggets.ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh subtitusi keong mas dan daging ayam terhadap karakteristik organoleptik dan nilai gizi pada pembuatan nugget. Penelitian ini menggunakan Rancangan Acak lengkap (RAL) faktor tunggal, dengan lima Perlakuan P0 (daging keong mas 0% : daging ayam 50% : tepung terigu 50%), P1 (daging keong mas 45% : daging ayam 5% : tepung terigu 50%), P2 (daging keong mas 40% : daging ayam 10% : tepung terigu 50%), P3 (daging keong mas 35% : daging ayam 15% : tepung terigu 50%) dan P4 (daging keong mas 30% : daging ayam 52% : tepung terigu 50%). Data dianalisis menggunakan Analysis of Varian (ANOVA). Hasil penelitian menunjukkan bahwa perlakuan Substitusi daging keong mas (pomacea canaliculata l.) dan daging ayam berpengaruh sangat nyata terhadap peningkatan warna, rasa, aroma dan tekstur.. Perlakuan P1 (daging keong mas 45%; daging ayam 5% dan tepung terigu 50%) merupakan perlakuan yang paling disukai panelis dengan skor penilaian kesukaan terhadap warna, aroma, tekstur dan rasa berturut-turut sebesar 3,74 (suka), 3,93 (suka), 3,68 (suka), 3,68 (suka), sedangkan berdasarkan analisis nilai gizi meliputi kadar air, abu, lemak, protein dan karbohidrat berturut-turut sebesar 30,68%, 2,44%, 10,24%, 9,04% dan 47,6%. Berdasarkan standar mutu SNI 01-6638-2002 produk nugget daging keong mas dan daging ayam telah memenuhi standar mutu pada kadar air, kadar abu, dan kadar protein. Sedangkan kadar lemak dan kadar karbohidrat belum memenuhi standar","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129561458","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}

{"title":"UJI SENSORI DAN PENENTUAN INDEKS GLIKEMIK NASI BERAS PUTIH (Oryza satifa L.) SUBTITUSI PISANG KEPOK (Musa paradisiaca forma typical) SEBAGAI MAKANAN POKOK ALTERNATIF PENDERITA DIABETES MELLITUS TIPE 2","authors":"Febriana Muchtar, Paridah Paridah, Irma Yunawati","doi":"10.33772/jstp.v6i6.22848","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22848","url":null,"abstract":"ABSTRACTThis study aimed to obtain the proportion of white rice and kepok banana based on sensory test results and the glycemic index of white rice with a substitution of kepok bananas. The research design used was an experimental method with a non-factorial Completely Randomized Design (CRD). The variation was in the proportion of white rice and kepok banana namely 60% : 40% (NP1), 50% : 50% (NP2) dan 40% : 60% (NP3). Each treatment was repeated three times. The sensory test was carried out using the hedonic test (level of preferences). The glycemic index was analyzed through the area under the curve (AUC) ratio of glucose response of food by measuring blood glucose levels during fasting for 30, 60, 90, and 120 minutes after consuming test foods (white rice with a substitution of kepok banana) and control (bread). The collected data were then analyzed using ANOVA and was followed by DMRT if there was a significant difference between treatments. The result of the research shows that in the sensory test, the proportion of white rice and kepok banana had no significant effect on color and aroma, but had a significant effect on texture and very significant effect on the taste of white rice with a substitution of kepok banana. The best treatment was obtained in the proportion of white rice and kepok banana 60%: 40% (NP1), with preference scores of color, aroma, texture, and taste reached 3.08 (like), 2.68 (like), 3.16 (like) and 3.12 (like), respectively. The selected treatment had a 20.13% glycemic index (low).Keywords: Sensory test, glycemic index,white rice, kepok banana,diabetes mellitusABSTRAKTujuan penelitian untuk mendapatkan perbandingan nasi beras putih dan pisang kepok yang terbaik berdasarkan hasil uji sensori dan indeks glikemik nasi beras putih yang disubtitusi pisang kepok. Penelitian menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL). Perlakuan terdiri atas 3 variasi perlakuan yaitu perbandingan nasi beras putih : pisang kepok 60% : 40% (NP1), 50% : 50% (NP2) dan 40% : 60% (NP3). Masing-masing perlakuan dibuat 3 kali ulangan. Uji sensori menggunakan uji hedonik (tingkat kesukaan) dan penentuan indeks glikemik dengan perhitungan perbandingan luas di bawah kurva (area under curve). Respon glukosa makanan melalui hasil pengukuran glukosa darah saat puasa; 30; 60; 90 dan 120 menit setelah konsumsi makanan uji yaitu nasi putih subtitusi pisang kepok dan makanan kontrol yaitu roti. Data hasil uji sensori dianalisis dengan metode Analisis of Varians (ANOVA) dan perlakuan yang berpengaruh nyata dilakukan uji lanjut dengan analisis DMRT. Berdasarkan hasil analisis uji sensori perbandingan nasi beras putih dan pisang kepok tidak berpengaruh nyata terhadap warna dan aroma, tetapi berpengaruh nyata terhadap tekstur dan berpengaruh sangat nyata terhadap rasa nasi beras putih subtitusi pisang kepok. Perlakuan terbaik diperoleh pada perlakuan nasi beras putih : pisang kepok 60% : 40% (NP1), dengan tingkat kesukaan terhadap warna 3,08 (","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115326836","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}

{"title":"KARAKTERISTIK TEPUNG SORGUM TERMODIFIKASI DENGAN PROSES FERMENTASI DENGAN MENGGUNAKAN YEAST INDIGENOUS SORGUM","authors":"Zulianatul Hidayah, R. W. Sir","doi":"10.33772/jstp.v6i6.22860","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22860","url":null,"abstract":"ABSTRACTThe purpose of this study was to examine the physicochemical characteristics of fermented sorghum flour using indigenous sorghum yeast. The study used a completely randomized factorial design with various fermentation times (24, 48, 72 hours) as the first factor and the concentration of indigenous sorghum yeast starter (2.5%, 5%, 7.5%, 10%, 12.5%, and 15% w/v) as the second factor in three replications. Parameters observed were physicochemical characteristics including starch content, water content, swelling power, water absorption, and bulk density. The data obtained were analyzed using analysis of variance (ANOVA) (P<0.05) and Duncan's Multiple Range Test (DMRT). The results show that the best-fermented sorghum flour was obtained at 72 hours of fermentation time with a 5% starter. The sorghum flour has a starch content of 74.8%, water content of 10.97%, swelling power of 15.44 g/g, water absorption capacity of 67.58%, and bulk density 0.6 g/ml. Modification by fermentation using indigenous sorghum yeast can improve the physical and chemical properties of sorghum flour. Based on the nutritional content of sorghum flour, it met the quality requirements of Codex Standard 173-1989 in ash, protein, fat, crude fiber, and carbohydrate contents.Keywords:sorghum, modified, yeast indigenous, phisycal and chemical characteristik.ABSTRAKTujuan penelitian ini adalah untuk mengkaji karakteristik fisikokimia tepung sorgum hasil fermentasi dengan menggunakan yeast indigenous sorgum. Penelitian dilakukan dengan menggunakan rancangan acak lengkap pola faktorial dengan lama fermentasi (24, 48, 72 jam) sebagai faktor pertama dan konsentrasi starter yeast indigenous sorgum (2,5%, 5%, 7,5% dan 10%, 12,5% dan 15% b/v) sebagai faktor kedua, menggunakan 3 ulangan. Parameter yang diamati adalah karakteristik fisikokimia meliputi kadar pati, kadar air, sweeling power, daya serap air dan densitas Kamba. Data yang diperoleh dianalisis dengan menggunakan Analisis Ragam (ANOVA) (P<0,05) dan uji lanjut Duncan Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa tepung sorghum terfermentasi terbaik didapatkan pada perlakuan lama fermentasi 72 jam dengan jumlah starter sebanyak 5%. Karakterisitik tepung sorgum ynag dimiliki adalah kadar pati 74,8%, kadar air 10,97%, swelling power 15,44 g/g, daya serap air 67,58% dan densitas kamba 0,6 g/ml. Modifikasi dengan fermentasi menggunakan yeast indigenous sorgum mampu memperbaiki sifat fisik dan kimia tepung sorgum. Berdasarkan kandungan gizi pada tepung sorgum telah memenuhi syarat mutu Codex Standard 173-1989 pada kadar, abu, protein, lemak, serat kasar dan karbohidrat.Kata kunci: sorgum, modifikasi, yeast indigenous, sifat fisikokimia","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"362 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122817181","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}

{"title":"PENGARUH SUBSTITUSI TEPUNG UBI JALAR KUNING (Ipomoea batatas L) DAN TEPUNG WORTEL (Daucus carota L) TERHADAP KARAKTERISTIK ORGANOLEPTIK DAN NILAI GIZI BISKUIT","authors":"Fatmasari Fatmasari, Ansharullah Ansharullah, M. L","doi":"10.33772/jstp.v6i6.22809","DOIUrl":"https://doi.org/10.33772/jstp.v6i6.22809","url":null,"abstract":"ABSTRACTThis study aimed to determine the effect of yellow sweet potato flour and carrot flour substitution on the organoleptic characteristics and nutritional value of biscuits. This study used a completely randomized design (CRD) with five treatments K0 (0% yellow sweet potato flour: 0% carrot flour: 100% wheat flour), K1 (75% yellow sweet potato flour: 5% carrot flour: 20% wheat flour ), K2 (70% yellow sweet potato flour: 10% carrot flour: 20% wheat flour), K3 (65% yellow sweet potato flour: 15% carrot flour: 20% wheat flour), and K4 (60% yellow sweet potato flour: 20% carrot flour: 20% wheat flour). Data were analyzed using analysis of variances (ANOVA). The results show that the substitution treatment of yellow sweet potato flour and carrot flour had a very significant effect on the organoleptic improvement of color, aroma, and taste. The most preferred treatment was the K1 treatment with preference values of color, aroma, texture, and taste reached 4.12 (very like), 4.40 (very like), 3.95 (like), and 4.07 (very like), respectively. The selected treatment had 4.66% water, 2.16% ash, 15.91% fat, 5.44% protein, 71.83% carbohydrate, and 2.15 mg/g β- carotene. Based on the SNI 01-2973-1992 standard, the yellow sweet potato flour and carrot flour biscuit products met the quality standards on water, fat, and carbohydrate contents.Keywords: yellow sweet potato flour, carrot flour, wheat flour, biscuits.ABSTRAKPenelitian ini bertujuan untuk menentukan pengaruh substitusi tepung ubi jalar kuning dan tepung wortel terhadap karakteristik organoleptik dan nilai gizi biskuit. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan lima perlakuan K0 (Tepung ubi jalar kuning 0% : tepung wortel 0% : Tepung terigu 100%), K1 (Tepung ubi jalar kuning 75% : tepung wortel 5% : tepung terigu 20%), K2 (Tepung ubi jalar kuning 70% : tepung wortel 10% : tepung terigu 20%), K3 (Tepung ubi jalar kuning 65% : tepung wortel 15% : tepung terigu 20%), K4 (Tepung ubi jalar kuning 60% : tepung wortel 20% : tepung terigu 20%).. Data dianalisis menggunakan analysis of variances (ANOVA). Hasil penelitian menunjukkan bahwa perlakuan substitusi tepung ubi jalar kuning dan tepung wortel berpengaruh sangat nyata terhadap peningkatan organoleptik warna, aroma dan rasa. Perlakuan terpilih diperoleh dari perlakuan K1 dengan nilai kesukaan terhadap warna sebesar 4,12 (sangat suka), aroma sebesar 4,40 (sangat suka), tekstur sebesar 3,95 (suka) dan rasa sebesar 4,07 (sangat suka). Perlakuan terpilih memiliki nilai kimia biskuit yaitu kadar air sebesar 4,66%, kadar abu sebesar 2,16%, kadar lemak sebesar 15,91%, kadar protein sebesar 5,44%, kadar karbohidrat sebesar 71,83% dan kadar β-karoten sebesar 2,15 mg/g. Berdasarkan standar mutu SNI 01-2973-1992 bahwa produk biskuit tepung ubi jalar kuning dan tepung wortel telah memenuhi standar mutu SNI pada kadar air, kadar lemak dan kadar karbohidrat.Kata kunci: tepung ubi jalar kuning, tepung wortel, tepung terigu, biskuit.","PeriodicalId":225802,"journal":{"name":"Jurnal Sains dan Teknologi Pangan","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131062138","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}