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Pengaruh Jenis Dan Jumlah Lemak Yang Ditambahkan Terhadap Sifat Mentega Tempe Maria Margaretha Husodo, Thomas Indarto Putut Suseno,
Jurnal Teknologi Pangan dan Gizi Vol 1, No 2 (2000)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.342 KB) | DOI: 10.33508/jtpg.v1i2.81

Abstract

Mentega tempe merupakan produk baru, dalam telaah sebagai acuan dipergunakan mentega kacang (peanut butter). Permasalahan yang timbul dalam mentegatempe adalah rendahnya kadar lemak. Pembuatan mentega tempe dimulai dari sortasi, pemotongan, penimbangan, penggorengan, penirisan, penghancuran, pencampuran dengan bahan-bahan lain, dan penghalusan. Penelitian ini bertujuan untuk mengetahui pengaruh jenis dan konsentrasi lemak terhadap sifat (kadar air, viskositas, kadar lemak dan kestabilan emulsi) mentega tempe. Dari penelitian ini diketahui bahwa kadar air mentega tempe dengan penambahan margarin atau mentega memiliki kisaran yang sama. Hasil analisa kadar lemak dan viskositas, mentega tempe dengan penambahan margarin atau mentega dengan perbandingan tempe : lemak = 4 : 5 memiliki kadar lemak tertinggi dan viskositas terendah. Pada analisa kestabilan emulsi, mentega tempe dengan penambahan margarin atau mentega dengan perbandingan tempe : lemak = 4 : 3 memiliki kestabilan emulsi tertinggi.
PENGARUH PROPORSI GULA PASIR DAN GULA AREN PADA KARAKTERISTIK CREAMCHEESE CAKE SETELAH SATU MINGGU PENYIMPANAN BEKU Erlienawati, Tabitha Christina; Suseno, Thomas Indarto Putut; Setijawati, Erni
Jurnal Teknologi Pangan dan Gizi Vol 16, No 2 (2017)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.767 KB) | DOI: 10.33508/jtpg.v16i2.1696

Abstract

Creamcheese cake is an innovation of chiffon cake that has sweet taste, soft, light, soft texture and moist characteristics. Creamcheese cake stored in a frozen storage will have a tougher texture and more rough. Tough and rough texture is influenced by sugar, so it needs to be added alternative ingredients to improve creamcheese cake texture. Palm sugar is a tradisional sugar that can be used as an ingredient in cakes. Palm sugar contains invert sugar more than sugar, so creamcheese cake still has a soft texture and moist. The proportion of sugar and palm sugar can be affected in several factors of creamcheese cake, including the physicochemical and organoleptic properties of creamcheese cake product. The methodology of this research is a randomized block design (RBD) with one factor, that is the proportion of sugar and palm sugar (P), which consists of seven levels 100%:0% (P1), 95%:5% (P2); 90%:10% (P3); 85%:15% (P4); 80%:20% (P5); 75%:25% (P6); dan 70%:30% (P7) of sugar used. Repetition of the experiments are carried out four times. The proportion of sugar and palm sugar effected the water content, specific volume, texture (hardness, cohesiveness, gumminess, springiness), color, and organoleptics (color, taste, softness, moistness, pore uniformity). The increasing of the proportion of palm sugar could increase the value of water content, hardness, cohesiveness, gumminess, redness and decrease the value of specific volume and lightness, yellowness, and chroma. The best treatment that determined by spider web method in creamcheese cake is the proportion of sugar and palm sugar 95%: 5% which had moisture content value 34.59%,specific volume 1.7381 cm3 / g, hardness 1457.684 g, cohessiveness 0.311, Gumminess 455.048, springiness 0.527 g, and favorite panelist level of taste parameter 6.6444, color 6.222, softness 7.2000, moistness 6.8667, and pore uniformity 6.9111 with score 1-9 as standard, creamcheese cake with the proportion of sugar and palm sugar 100%: 0% is considered as control.
PENGARUH PROPORSI TAPIOKA DAN TERIGU TERHADAP SIFAT FISIKOKIMIA DAN ORGANOLEPTIK KERUPUK BERSELEDRI Kusuma, Theodora Dessryna; Suseno, Thomas Indarto Putut; Surjoseputro, Sutarjo
Jurnal Teknologi Pangan dan Gizi Vol 12, No 1 (2013)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (735.991 KB) | DOI: 10.33508/jtpg.v12i1.1477

Abstract

Crackers is a popular food in Indonesia. Currently developing the cracker is a cracker without protein in the addition of vegetable materials (vegetable crackers). The addition of celery in cracker can be used as a diversification effort. Crackers are generally made from tapioca that affect the quality of crackers. A good quality appearance is translusent and compact. Substitution of wheat flour is expecte d to improve the quality of the resulting crackers. This research aims to study the influence of the proportion of tapioca and wheat flour in celery crackers characterstics and to determine the proportion of tapioca and wheat flour crackers that can produce good quality and acceptable in terms of sensory. The main materials used in this study is tapioca, wheat flour, fresh celery, baking powder, and water. Research methods with Random Design Group a single factor, namely the proportion of tapioca and wheat. Level of treatment consist of eight levels, proportion wheat flour 0, 5, 10, 15, 20, 25, 30, 35% with three replications. Proportion in the manufacture of tapioca and wheat flour crackers real influence on the water content, volume expantion, bulk density after fried crackers, color, and hardness. Increasing of wheat flour make water content, bulk density, redness, yellowness, and hardness increase too, but volume expantion and lightness decrease. The use of tapioca and wheat flour in addition to the crackers do not give the real effect on the bulk density crackers after drying. The selection of the best treatment based on the weighting test, including volume expantion and organoleptic (appearance, crispness, flavor, and color), the best treatment is proportion wheat flour 15%.
PENGARUH KONSENTRASI AGAR TERHADAP KARAKTERISTIK FISIKOKIMIA DAN ORGANOLEPTIK SELAI LEMBARAN APEL ANNA DAN ROSELLA Jaya, David Putra; Suseno, Thomas Indarto Putut; Setijawati, Erni
Jurnal Teknologi Pangan dan Gizi Vol 16, No 2 (2017)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.237 KB) | DOI: 10.33508/jtpg.v16i2.1692

Abstract

Anna apple and rosella jam is defined as jam which is made from sugar, Anna apple, and rosella. This product has a potential to be developed in slice form. The benefits of Anna apple and rosella jam slice are more practical to prepare, carry, stored, and minimize the risk of food contamination. Anna apple and rosella jam slice has compact texture, glossy and is not sticky on its package. Addition of hydrocolloid like agar is solution to get the desired slice jam characteristics. Use of agar can affect physicochemical and organoleptic Anna apple and rosella jam slice, therefore a research is needed to know the effects of agar’ s concentration. The methodology of this research was a randomized block design (RBD) with one factor, that is the concentration of agar (P), which consists of six levels 0.6% (P1); 0.7% (P2); 0.8% (P3); 0.9% (P4); 1.0% (P5); and 1.1% (P6) of Anna apple rosella pure. Repetition of the experiments were carried out four times. Agar concentration difference affected moisture content, pH, hardness, cohesiveness, adhesiveness, and organoleptic score (firmness). Higher concentration of agar caused a declined on moisture content and syneresis level, on the other hand hardness, adhesiveness, cohesiveness, and pH increased. Anna apple and rosella jam slice color was purplish red (L between 26.6-27.4; a* between 2.5-3.1; b* between 0.2-0.6; C between 2.5- 3.0; dan °h between 5.3-11.0°). Best concentration of agar was 1.0% which had moisture content 39.30%, pH 3.69, hardness score 965.221 g, cohesiveness 0.346, adhesiveness score -554.336 g.s, phenolic content 1183.6163 mg GAE/100 g, with sensory score of taste 4.9847, color 5.4659, and firmness 5.5306 with standard score 1-7.
PENGARUH PENAMBAHAN TEPUNG MENJES TERHADAP SIFAT FISIK DAN ORGANOLEPTIK NUGGET AYAM Yahya, Ellen; Suseno, Thomas Indarto Putut; Setijawati, Erni
Jurnal Teknologi Pangan dan Gizi Vol 12, No 2 (2013)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.548 KB) | DOI: 10.33508/jtpg.v12i2.1485

Abstract

Chicken nugget is a processed chicken product, cooked made from a mixture of ground chicken meat were given coating, with or without the addition of other ingredients and permitted food additives. Chicken nuggets are a popular food product, but chicken nugget has the disadvantage that has a low fiber content. Lack of fiber content can be improved by adding menjes flour on chicken nuggets. Menjes flour have a high fiber content, which is 61.55%, has a savory flavor, widely available and affordable price. The design of the study is a randomized block design (RBD) with one factor, seven level of menjes flour concentration of 0%, 1.5%, 3%, 4.5%, 6%, 7.5% and 9 % with three times repeated. Parameter study include WHC, pH, moisture content, fiber content, texture (hardness, springiness, cohesiveness, fractubility, gumminess and chewiness), and product preferences in organoleptic (juiceness, texture and flavor). The data will be analyzed by Analysis of Variance (ANOVA) at α = 5% and further testing is test DMRT (Duncan's Multiple Range Test) at α = 5% when there are significant differences between treatments. The result showed that the difference variation in addition of menjes flour was significantly affected (α = 5%) against moisture, WHC, texture (hardness and cohesiveness). Variation in addition of menjes flour also significantly affected to product organoleptic including flavor, texture, and juiceness. Larger addition of menjes flour increasing moisture content and hardness, but decreasing WHC, cohesiveness and panelist preference. The best treatment was obtained at addition 1.5% menjes flour with 160% WHC, 55.82% moisture content, 9534.204 g hardness, 0.637 cohesiveness, and 2.09% dietary fiber.
PENGARUH KONSENTRASI AGAR BATANG TERHADAP KARAKTERISTIK FISIKOKIMIA DAN ORGANOLEPTIK SELAI LEMBARAN APEL ROME BEAUTY Sinaga, Gede Tuahta Sisean Marojohan; Suseno, Thomas Indarto Putut; Setijawati, Erni
Jurnal Teknologi Pangan dan Gizi Vol 17, No 1 (2018)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.441 KB) | DOI: 10.33508/jtpg.v17i1.1703

Abstract

Rome beauty apple jam slice is defined as a modified apple jam into apple jam in a slice form (jam slice) with the main raw materials include apples, sugar, water, citric acid, agar, and HPMC. The advantages of the apple jam slice is more practical because it has the shape and size of the slices that have been adapted to the shape of bread making it easy to prepare. Characteristics of the slice jam is a slice-shaped compact, plastic, and not sticky when removed from the packaging. Production of apple jam slice needs addition of gelling agent (agar and HPMC) to form solid texture. The addition of agar bar can affects Apple jam slice’s characteristics, therefore it is necessary to study the effect of the concentration of agar bar. The methodology of this research is a randomized block design (RBD) with one factor, that is the concentration of agar bar (P), which consists of six levels (0.15% (P1); 0.30% (P2); 0.45% (P3); 0.60% (P4); 0.75% (P5); and 0.90% (P6)) of puree apples used. Repetition of the experiments are carried out four times. Difference concentration of addition agar bar affect moisture content, texture (hardness, adhesiveness, and cohesiveness), and texture organoleptic parameter. Increasing concentration of agar bar caused a decreased of moisture content, syneresis level, and lightness also increased of hardness, adhesiveness, and cohesiveness. Increasing agar bar concentration was not affect taste and color organoleptic. The color of apple jam slice was yellow-red. Best treatment of apple jam slice was addition of 0.60% agar barwhich had moisture content 38.33%, pH 4.36%, hardness 2202.868 g, adhesiveness -1420.147 g.s, cohesiveness 0.143, total dietary fiber 2.58%, also sensory score taste 5.1719, color 4.7526, and texture 5.6518 with score 1-7 as standart.
PENGARUH PERBEDAAN KONSENTRASI EKSTRAK BIT MERAH DAN GELATIN TERHADAP SIFAT FISIKOKIMIA DAN ORGANOLEPTIK MARSHMALLOW BEET Ann, Kho Chin; Suseno, Thomas Indarto Putut; Utomo, Adrianus Rulianto
Jurnal Teknologi Pangan dan Gizi Vol 11, No 2 (2012)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (952.721 KB) | DOI: 10.33508/jtpg.v11i2.1472

Abstract

Marshmallow was known as snack food made from sugar, glucose syrup, gelatin and coloring with addition of high air contain that produce soft texture and melting sensation when it chewe. Thus, use of betalain pigment from red beet extract as natural colorant is attempted for marshmallow. The use of beet extract give pectin component and affect gelatin which act as foaming agent to form marshmallow texture. The differences of red beet extract and gelatin concentration will give some effect to the physicochemical properties and organoleptic of marshmallow beet. Red beet extract obtained from red beet bandung and commercial gelatin is used. The research design will be used is two factor Randomized Block Design, red beet extract concentration (5%, 10%, 15%) and gelatin concentration (3%, 4%, 5%) with three replications. The test results are analyzed by varians test (ANOVA) at α = 5% and Duncan’s Multiple Range Test at α = 5% if there is real influence. The result of the analysis: water content (21,41-24,35%), water activity (0,807-0,817), pH (7,09-7,32), density (0,4484-0,5401 gram/mL), texture (hardness (773,98-1599,25 g) and chewiness (774,04-1508,77 g)) color (lightness (46,2-60,4), redness (28,2-35,7) and yellowness (5,1-6,6)) and organoleptic (color (4,79-6,13), taste (4,92-6,06) and texture (4,36-6,30)).The best treatment of beet marshmallow is G3B1 treatment (5% gelatin concentration and 5% beet extract concentration), which has 21,41% water content, 0,811 water activity, 0,4790 g/mL density, 1599,25 g hardness, 1508,77 g chewiness, 6,04 lightness, 28,2 redness, 6,6 yellowness and the organoleptic 5,87; 5,84 6,30 for color, taste and texture.
PENGARUH KONSENTRASI STABILIZER HPMC SS12 TERHADAP SIFAT FISIKOKIMIA DAN ORGANOLEPTIK MAYONESSUSU KEDELAI REDUCED FAT Angkadjaja, Anita; Suseno, Thomas Indarto Putut; ., Lynie
Jurnal Teknologi Pangan dan Gizi Vol 13, No 2 (2014)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.985 KB) | DOI: 10.33508/jtpg.v13i2.1501

Abstract

Mayonnaise also can be made from soymilk in substitution with egg yolk as natural emulsifier and also can reduce the fat content which can be prone to human’s health condition. During the mayonnaise processing, stabilizer, HPMC (Hydroxypropyl Methylcellulose) is need so mayonnaise will become more stable and also resulted in good organoleptic texture. Research is need to know the effect of HPMC to mayonnaise physicochemical and organoleptic texture. The experimental design used is randomized group design with single factor which is SS12 concentration divided into 7 (seven) levels of SS12 concentration and repeated 4 (four) times. The parameters analyzed are emulsion stability, viscocity, density b/v, color, organoleptic, water content, and texture characteristic with Texture Profile Analyzer, pH, and fat content. All data will be processed stastically with ANOVA (Analysis of Variance) on α = 5% and if there is a significance difference, the data will be processed stastically with Duncan’s Multiple Range Test to know the level of concentration which give the most significance difference. The result showed that the difference in the concentration of stabilizer HPMC SS12 was significantly affected of the water content, density, organoleptic (taste) but no significant effect on the pH, viscocity, texture (firmness and cohesiveness), and organoleptic (mouthfeel and appearance). The best treatment was obtained at concentration of 3.5% stabilizer HPMC SS12 with pH 4.75, viscocity 14983.3333 cP, water content 29.35% (wb), density 0.9435 g/mL, firmness 85.9887 N, cohesiveness 67.7812 N, and fat content 47.51%.
PENGARUH PERBEDAAN PROPORSI TEPUNG UBI JALAR UNGU DAN TEPUNG BERAS MERAH TERHADAP SIFAT FLAKES Tejosaputro, Karina; Suseno, Thomas Indarto Putut; Jati, Ignasius Radix Astadi Praptono
Jurnal Teknologi Pangan dan Gizi Vol 16, No 2 (2017)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (208.105 KB) | DOI: 10.33508/jtpg.v16i2.1693

Abstract

Flakes products are consumed in the morning as breakfast because its preparation is very easy and only needs short period of time. The usage of purple sweet potato flour and red rice flour is to increase the economic value, besides the two ingredients have benefits for our body. Both materials have carbohydrates as a source of energy, dietary fibers, and anthocyanin that acts as antioxidants. The aim of this research was to study the effect of different proportions of purple sweet potato flour and red rice flour on chemical properties of flakes. The experimental design was Randomized Block Design with one factor, namely purple sweet potato flour and red rice flour proportions consisted of six levels including 100:0; 80:20; 60:40; 40:60; 20:80; 0:100% b/b with four replications. Chemical characteristics that were analyzed were moisture content, antioxidant activity by DPPH assay, dietary fiber content, and phenolic content. Data were analyzed using Analysis of Variance at α = 5%. If the ANOVA test showed a significant effect, data would be analyzed by Duncan’s Multiple Range Test at α = 5% to determine the level of treatment that gave a significant difference, continued with making a spider web graph to determine the treatment with the highest chemical characteristics. Differences in the proportion of purple sweet potato flour: red rice flour significantly effected the phenolic content, antioxidant activity by DPPH assay, and dietary fiber content. The results of the study on flakes was 4.25-5.71% moisture content, 390.469-886.406 mg GAE/100 g sample phenolic content, 52.26-65.24% antioxidant activity, and 9.47-13.86% dietary fiber content. The best treatment was the proportion of 100:0 purple sweet potato flour: red rice flour.
PERBEDAAN KONSENTRASI KARAGENAN TERHADAP SIFAT FISIKOKIMIA DAN ORGANOLEPTIK JELLY DRINK ROSELA-SIRSAK Gani, Yohana Fransisca; Suseno, Thomas Indarto Putut; Surjoseputro, Sutarjo
Jurnal Teknologi Pangan dan Gizi Vol 13, No 2 (2014)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.207 KB) | DOI: 10.33508/jtpg.v13i2.1508

Abstract

The experimental design is Randomized Block Design with one factor which is carrageenan concentration and seven factor levels which are 0.20%; 0.25%; 0.30%; 0.35%; 0.40%; 0.45%; and 0.50% (m/v) with four replications. The parameters tested are physicochemical test (flow rate, viscosity, pH, and syneresis days 1, 7, and 14 storage) and organoleptic test (color, suction power, and taste). The data is statically analyzed using ANOVA (Analysis of Variance) test at α = 5% and continued by DMRT (Duncan’s Multiple Range Test) at α = 5%. The increase of carrageenan concentration is expected significantly affect the physicochemical and organoleptic properties of rosella-soursop jelly drink. The results from this research showed that increasing the concentration of carrageenan significantly affect the value of flow rate, viscosity, pH, and syneresis days 1, 7, and 14 storage of rosella-soursop jelly drink. The higher the concentration of carrageenan increases the value of viscosity, pH, syneresis days 1, 7, and 14 storage but decreases the value of flow rate. Increasing the concentration of carrageenan significantly affect the value of preferences for color, suction power, and taste of rosella-soursop jelly drink. The best treatment of rosella-soursop jelly drink is addition 0.30% carrageenan concentration and fiber content for rosella-soursop jelly drink with addition of 0.40% carrageenan concentration is 0.66% (wb).