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JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI)
Published by Universitas Slamet Riyadi
ISSN : 25029347     EISSN : 25794523     DOI : 10.33061/jitipari
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) is a scientific periodical publication issued by the Faculty of Technology and Food Industry, Slamet Riyadi University, Surakarta. This journal holds the results of food research and also reviews of journals / articles in the food and industry sector. This journal is used to publish research results at the level of students, lecturers, and observers in the food sector.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 280 Documents
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The Effectiveness of Edible Coating Aloe Vera (Aloe vera chinensis L.) in Inhibiting Enzymatic Browning on Sliced Apples Risky mawardi; Nanik Suhartatik; Merkuria Karyantina
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.7338

Abstract

Apple is a fruit that turn brown quickly after being cut. One method to maintain the quality of apples cut is coating the fresh-cut apples with an edible coating. Ediblei coatingi is a thini ilayer that can bei eaten and can keep the iquality ofi the icoated material. Thei study aimed toi determinei the effectiveness of edible coating aloe vera (Aloe vera chinensis L.) in inhibit enzymatic browning reaction. The designii wasi usiing icompletely irandomized idesign. The first factor was the citrus species (Citrus aurantifolia, Citrus hystrix DC, Citrus amblycarpa) iand the secondi factori was thei istorage itime (0, 3, 6 day). Edible coating applied to fresh-cut apples and tested for moisture content, total dissolved solids, weight loss, color, overall appearance, vitamin C and total plate count. Thei resultsi ishowed that aloe vera edible coating with citrus extract was not effective in inhibiting the enzymatic reaction of sliced apples. The type of citrus and storage time was affect the effectiveness of aloe vera edible coating. Citrus amblycarpa extract has a lower water content reduction effect with a water content of 54.51% on the 6th day of storage time and has an effect on the total plate count, that Citrus amblycarpa extract has decreased total plate count in day 6th. Citrus aurantifolia extract gives the effect of maintaining brightness compared to other types of citrus, with a brightness value of 58,290 on the 6th day. The type of citrus has no effect on weight loss, total dissolved solids, overall appearance. The length of storage has an effect on the effectiveness of aloe vera edible coating, the longer it is stored, the apples cut will decrease in quality.
Antioxidant Activity of Rose Tea (Rosa damascene) with Various Types of Sugar and Rose Tea Concentration kurnianti kumala setyaningrum; Nanik Suhartatik; Yannie Asrie Widanti
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.7347

Abstract

Kombucha tea is a traditional beverages product manufactured from fermented tea and sugar solutions. Using Acetobacter xylinum sa starter. Kombucha tea has a refreshing sour taste, but the distinctives aroma make kombucha tea less attractives to consumers. Red roses (Rosa damascene) are a source of anthocyanin pigments that have not been widely used.  In addition, to increase the economic value of roses.  Based on research that has been done, red roses contain antioxidants in the form of purplish red anthocyanins.  The purpose of this study was to determine the effect of the type of sugar and the concentration of rose extract on the characteristics of rose kombucha produced.  This study used Completely Randomized Design (CRD). The factors used were the concentration of rose tea (1g/250ml, 2g/250ml, 3g/250ml) and variations in the type of sugar (palm, sand, fine).  The best chemical and organoleptic analysis based on the highest antioxidant activity was the addition of palm sugar and the concentration of the addition of rose tea 1g/250ml with a total phenolic of 10.17mg GAE/L, total dissolved solids (TPT) 11.10%, acidity (pH) 3.86, antioxidant activity 48.28%, vitamin C 11.41%, 13.63% for total sugar, sour taste score 3.06, rose flavor 2.15 and 1.10 for overall preference the addition of palm sugar and the concentration of the addition of rose tea 1g/250ml. Kombucha made from rose extract can be an alternative functional food.
Physical, Chemical and Preference Levels of Cendol Substituted with Purple Yam Flour (Dioscorea alata L.) Siti Tamaroh; Chatarina Lilis Suryani; Devi Fitri Astuti Astuti
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.8161

Abstract

Purple yam (Dioscorea alata L.) is a local food with many sources of antioxidants, so it becomes a staple food for the community. The addition of purple yam flour to the production of cendol is expected to help increase the selling value of cendol and also purple yam. This research aims to produce cendol with the addition of purple yam flour which has antioxidant activity and liked by the panelists. A completely randomized factorial design was used in this study using 2 factors, namely the treatment of variations in the length of cooking time and variations in the concentration of purple yam flour added, so that 9 treatment combinations were obtained, namely the addition of 10%, 20% and 30% purple yam flour with a cooking time of 10, 15 and 20 minutes. The results showed that there was an effect of cooking time and the addition of purple yam flour concentration had an effect on the chemical properties and preferences of cendol.The best cendol formulation was the addition of 30% purple yam flour and 20 minutes of cooking time. The selected purple yam cendol has nutritional value: ash content 0.082%, antioxidant content 15.55% RSA, phenol content 8.33 mg GAE/g db body and anthocyanin content 15.86 mg/100 g db. Cendol substituted for purple yam flour can ward off free radicals because it has a purple pigment derived from anthocyanin, an antioxidant.
Characteristics of Milkfish Sausage (Chanos chanos) and Carrots (Study of Proportions of Tapioca Flour: Taro Starch and Addition of Egg White) Hakim Putra Ashari; Rosida .; Anugerah Dany Priyanto
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.9021

Abstract

The purpose of this research was to study the manufacture of milkfish and carrot sausages by treating the proportion of tapioca flour: taro starch and the addition of egg white on physicochemical and organoleptic properties. The use of taro starch is because contains amylose and amylopectin which can bind air more strongly and can make the texture more springy. Carrots are used for coloring sausages because they contain carotenoid compounds. Egg whites are used to increase protein levels. This study used a completely randomized design with two factors, namely the proportion of tapioca flour to taro starch (75:25; 50:50; 25:75) and the addition of egg white (3, 6, 9%). The results showed that the proportion of tapioca flour: taro starch and the addition of egg white had a significant effect on moisture and ash content. However, it did not significantly affect the levels of fat, protein, starch, emulsion stability, and hardness. The best treatment was obtained from the combination of the dimensions of the proportion of tapioca flour: taro starch (25: 75) and the addition of 9% egg white which obtained a moisture content of 72.69%; ash 2.45%; fat 2.31%; protein 12.16%; starch 7.14%; emulsion stability 99.06%; hardness 2.59 kg.m/s2; and hedonic color 3.76 (neutral); fragrance 4.00 (like); taste 4.28 (like); and texture 4.48 (like).
Effect of Ethrel Concentration on Avocado Fruit Running (Persea americana mill) Erwin Nofiyanto Erwin; Nadhifah .; Dewi Larasati
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.9047

Abstract

Avocado is a climacteric fruit, which is usually harvested when it is still unripe. One way to accelerate the maturity of climacteric fruit is by ripening. Ripening treatment with ethrel can accelerate fruit ripening. This study aims to determine the effect of proper ethrel concentration on the avocado ripening process. The experimental design used was RAL (Completely Randomized Design) 1 Factor with 5 treatments and 4 replications. The treatment consisted of P0 control without ethrel treatment, then added ethrel solution P1 = 0.25 ml/L, P2 = 0.50 ml/L, P3 = 0.75 ml/L and P4 = 1.00 ml/L. Variables observed included weight loss, color, texture/hardness, water content, total dissolved solids and fat content. The data obtained were analyzed for variance and if there were significant differences in the treatment then it was further tested with Duncan's test at the 5% level. Based on the results of research on adding the right ethrel solution to the avocado ripening process found in P4 with the addition of 1.00 ml/L ethrel with a fat content of 15.34%, water content 88.99%, total dissolved solids 2.10 mg/L, texture 968.85grf, color 80.44 and weight loss 10.51%.
Local Legumes from Dry Land of East Nusa Tenggara: Diversity, Nutritional Composition, and Their Use in Society – A Literature Study Hyldegardis Naisali; Jatmiko Eko Witoyo; Panggulu Ahmad Ramadhani Utoro
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.9054

Abstract

East Nusa Tenggara (ENT) is a province in Indonesia with diverse flora, including the diversity of local legumes. It has been extensively explored and reported in various scientific publications, especially the types of legumes, their nutritional composition, and their uses in local communities. However, few literature studies still comprehensively review the types of legumes, their nutritional composition, and their utilization in the local community of ENT. So, this literature review aims to briefly review the diversity, chemical composition, and use of local legumes from the dry lands of ENT. Various studies reported that Glycine max, Arachis hypogaea, Vigna radiata (L.) R. Wilczek, Cajanus cajan, Vigna unguiculata, Phaseolus lunatus, Vigna umbellata, Lablab purpureus (L.) Sweet, Mucuna pruriens (L.) DC, Phaseolus vulgaris L, Psopocarpus tetragonolobus (L.) DC, and Pueraria montana var. lobata (Willd.) Sanjappa & Pradeep nuts are commonly found in the ENT region, either cultivated by the local community or grown wild. Generally, local legumes in ENT have a relatively complete nutritional composition, which varies depending on the type of bean. The ENT's local people use local beans as a mixture of rice/corn and function as sources of protein. Future research is needed to explore the functional characteristics of each ENT local bean. In addition, it is necessary to develop formulations and other food products to utilize ENT's local legumes to diversify legume-based local food.
Physical and Sensory Characteristics of Gluten Free Cookies Prepared from Black Glutinous Rice and MOCAF Flour Combination Destiana Adinda Putri; Husnita Komalasari; Devy Ulandari; Fuad Sauqi Isnain
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.9149

Abstract

Extensive research has been conducted to investigate the formulation of a new generation of cereal-based Gluten Free (GF) foods formulated with High-Resistant Starch (RS) sources and high in nutritional value. Black glutinous rice flour is a rich in bioactive compound and MOCAF is known for its high RS content often used as an alternative to wheat flour in the production of gluten-free cookies. The formulation of the combination of these two ingredients needs to be investigated to produce gluten free cookies that have good physical and sensory characteristics. The aims of these research was to investigate the effect of different ratio of Black Glutinous Rice Flour (BGRF) and MOCAF (MF) formulation (F1 = 100:0, F2= 75:25, F3=50:50, F4= 25:75, F5= 0:100) on physical and sensory parameter of resultant GF cookies. The results shows that, cookies with high amount of BGRF showed interesting physical properties with higher diameter, spread ratio, and ∆E of the cookies, lower weight, thickness, baking loss, L*, a*, b*, C* value, and the hedonic score of color, aroma, taste, texture, overall compared to cookies with 100% MF. The best formula that produces gluten free cookies with the highest taste score score is F4 (BGRF 25%:MF 75%) with physical characteristics weight 10.70 g, diameter 48.40 mm, thickness 8.60 mm, spread ratio 5.63, baking loss 17.37 %, L* 53.96, a* 0.63, b* 17.65, C* 17.66, ∆E 48.78. With the combination of BGRF and MF on cookies dough, we manage to obtain cookies that has great potential to increase the nutritional quality of gluten-free food.
Snack Bar Formulation High in Antioxidants and Dietary Fiber with Substitution of Corn Flour and Spirulina Flour Albert Johannes
JITIPARI Vol 8 No 2 (2023)
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v8i2.9376

Abstract

Abstrak Indonesia is the sixth country with the highest number of Diabetes Mellitus sufferers in the world. One way to control blood sugar levels is to regulate a DM diet by consuming foods high in fiber and antioxidants. Snack bars are very suitable as a snack for DM sufferers. This research aims to obtain a formulation and determine the effect of adding corn flour on the antioxidant activity and dietary fiber of snack bars with the best substitutes for corn flour and spirulina flour. Research Method: This research is an experimental type of research using a completely randomized design (CRD) with independent variables in the form of a comparison of the composition of corn flour, namely F1 = corn flour 33.3% and spirulina flour 8.3%; F2= 50% corn flour and 8.3% spirulina flour and 8.3% spirulina flour; F3= 66.67% corn flour and 8.3% spirulina flour. The snack bar formulation uses wheat flour, corn flour, spirulina flour, eggs, margarine, Diabetasol powdered milk and Tropicana sugar. The steps in the procedure for making a snack bar are the preparation process, mixing process, forming or molding process, oven process, then letting it sit and serving. The analyzes used are organoleptic, antioxidant analysis, dietary fiber analysis, proximate analysis. The formulation that was acceptable to the panelists was the F3 formulation with the addition of 66.67% corn flour and 8.3% spirulina flour. The use of corn flour and the addition of spirulina flour in snack bars can increase the content of dietary fiber (9%) and antioxidants (36.16%). Comparison with the standard quality of snack bars for diets, F3 snack bars contain protein (7.89%), carbohydrates (50.38%), ash (1.2%), fat (15.20%), and energy (365 .35). The fat, carbohydrate, dietary fiber and mineral content meets the SNI 014216-1996 and USDA 5048 quality standards, while the protein content is still lacking.
Characteristics of Physicochemistry and Sensory of Arrowroot-wheat Flour Katte Tong with White Turmeric Powder and Carboxymethyl Cellulose Addition: Karakteristik Fisik, Kimia dan Kesukaan Katte Tong Pati Garut-terigu dengan Penambahan Bubuk Kunir Putih (Curcuma mangga Val.) dan Carboxymethyl Cellulose Diannita, Estu Meylinda; Pujimulyani, Dwiyati; Murti, Siti Tamaroh Cahyono
JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Vol. 9 No. 1 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i1.8598

Abstract

Katte tong arrowroot-wheat flour has potential functional food that can be developed to optimize local ingredients. The addition of white saffron powder and CMC, which believed to provide health benefits because has high antioxidant activity and improve the texture to be sturdy. The purpose of this study was to determine the effect of the addition of white saffron powder and CMC on the physical, chemical and level of liking of katte tong arrowroot. This research was conducted to make katte tong with arrowroot-wheat flour with the addition of white saffron powder and CMC using a two-factorial completely randomized design (CRD). Factors included the addition of white saffron powder at 5, 10, 15% and CMC at 0.5, 1, 1.5%. Katte tong garut was then tested physically, chemically, and tested for favorability. The results showed that the addition of white saffron powder and CMC had a significant effect on the physical and chemical properties and preference level of the katte tong produced. The results of the analysis of the selected arrowroot katte tong have a moisture content of 1.82%bb, protein 7.89%bb, antioxidant activity of DPPH method 22.65% RSA, antioxidant activity of FRAP method 3.6 mg Efero/g and total phenols content 11.41 mg EAG/g.
Variation of Sago Flour and Tapioca Starch in Carrot (Daucus carota L.) Fortified Mackerel (Scomberomorus commersonii) Sausages: Fortifikasi Pasta Wortel (Daucus carota L.) Pada Pembuatan Sosis Ikan Tenggiri (Scomberomorus commersonii) Dengan Variasi Tepung Sagu dan Tepung Tapioka Andini, Monika; Nuraini, Vivi; Karyantina, Merkuria
JITIPARI Vol 9 No 2 (2024): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v9i2.8650

Abstract

Sausage is one of frozen food product that’s popular among the society. Mackerel is classified as a fish that’s low fat and higher in protein, and also has characteristics like white meat, thick and didn’t had contain many thorns, so it’s suitable for used in the processed of fish sausage. Innovation of fish sausage can be carried out by fortification provitamin A from carrot paste, and produced gluten-free mackerel sausage product by using sago flour and tapioca starch as a binder. The purpose of this study was to identify  characteristics of mackerel sausage fortified of carrot paste which is high in protein and β-carotene. The experimental design used is a Completely Randomized Design (CRD) with the first factor being the ratio of mackerel and carrot paste 75% : 25%, 50% : 50%, 25% : 75%. The second factor was the ratio of sago flour and tapioca starch as filler of sausage 80% : 20%, 60% : 40%, and 40%: 60%. The analysis indicated that the formulation of mackerel sausage which is highs in protein and the most preferred by consumers is found in the ratio of 75% mackerel : 25% carrot paste and 80% sago flour : 20% tapioca starch with a protein content of 11,36% and an overall level of preference is 3,55 (neutal). The mackerel sausage formulation that’s highs in β-carotene is found in the ratio of 25% mackerel: 75% carrot paste and 60% sago flour: 40% tapioca starch by 876 µg/g. Fortified carrot paste in mackerel sausages could be a  potensial source of protein and β-carotene.

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