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All Journal Agrointek Jurnal Gizi dan Pangan Soedirman (JGPS) Agrin : Jurnal Penelitian Pertanian Jurnal Teknologi Pangan dan Hasil Pertanian Indonesian Journal of Food Technology Jurnal Sains dan Teknologi Pangan
Ayuningtyas, Laksmi Putri
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Health Professions Medicine & Pharmacology Public Health

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Optimization Of Carica Fruit Jelly Candy Formula: Study Of Proportions Of Carica Fruit Pure And Bovine Gelatin Astuti, Santi Dwi; Ayuningtyas, Laksmi Putri; Dewi, Ervina Mela; Rachmadhani, Syafa Athala
Indonesian Journal of Food Technology Vol 3 No 1 (2024): Indonesian Journal of Food Technology
Publisher : Program Studi Teknologi Pangan Fakultas Pertanian UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.ijft.2024.3.1.12721

Abstract

Carica is one of the fruits that can be found in the Dieng Plateau, Wonosobo Regency. Carica fruit has a unique taste, distinctive aroma and chewy flesh. It has a sour, bitter and gum taste which can cause itching, so this fruit is only good for consumption if it has been processed first. One example is by processing it into jelly candy. This study aims to: (1) determine the proportions of puree carica and gelatine to produce carica jelly candy products that have a response of elasticity, cohesiveness, carica taste, softness, and maximum preference, yellow color in range, and minimum stickiness; (2) knowing the sensory characteristics of the jelly candy product with the formula recommended by the Design Expert program; (3) determination of the price of rubber between the optimum formula jelly candy product and the control. This study used the RSM (Response Surface Methodology) method with a CCD (Central Composite Design) experimental design consisting of 2 factors and 2 blocks to obtain 14 treatment combinations. The data obtained were analyzed using Design Expert software V.10 and SPSS IBM Statistics V.25 using a 95% T-test. The results of this study were the optimum carica fruit jelly candy formula with the proportion of carica fruit puree 28.85% and gelatine 12.75% with a desirability value of 0.75. Increasing the proportion of pure carica fruit causes an increase in the intensity of carica taste and yellow color. While the addition of gelatin gave an increase in the elasticity, cohesiveness, stickiness and level of preference of the panelists. The results of chemical tests on carica fruit jelly candy with optimum formula and control were the optimum product had higher moisture content, ash content, protein content, and vitamin C than the control product.
Level of Importance and Consumer Satisfaction Analysis of Carica Strudel Products Astuti, Santi Dwi; Ayuningtyas, Laksmi Putri; Dewi, Ervina Mela; Haryanti, Pepita; Ardita, Andreas Dimas Fajar
Indonesian Journal of Food Technology Vol 3 No 2 (2024): Indonesian Journal of Food Technology
Publisher : Program Studi Teknologi Pangan Fakultas Pertanian UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.ijft.2024.3.2.13839

Abstract

Carica has now become a typical commodity of Wonosobo Regency. One of the Micro, Small and Medium Enterprises (MSMEs) engaged in carica processing in Wonosobo Regency is the Berkah Mandiri Joint Business Group (KUB). One of its products is carica strudel. Carica strudel is a food product in the form of a multi-layered pastry that is rolled and then filled with cooked carica fruit to form a fla-like shape. Strudel carica has been produced and distributed since 2021. Promotional activities carried out by strudel carica producers have not been maximized. This must be improved in order to increase business turnover. The purpose of this study is to determine recommendations for attribute strategies that need to be improved so that they can increase business turnover. This study used 100 respondents with the criteria that are at least 17 years old and have consumed strudel carica at least 2 times in the last 3 months. The aspects studied include pastry skin, strudel filling, packaging, and price & promos. The methods used to measure the level of importance and customer satisfaction are Importance-Performance Analysis (IPA) and Customer Satisfaction Index (CSI). The results showed that each aspect has attributes with the highest level of importance, satisfaction, and suitability. The IPA matrix shows that there are 11 superior attributes of carica strudel, namely softness of the skin, comparison of skin to filling, chewiness, crispness, flavor, sweetness, size, sweetness of fla, packaging shape, ease of opening the package, and price compatibility with quality. There are 7 attributes recommended for improvement, namely the aroma of the skin, the savory taste of the skin, the sour taste of the fla, the type of packaging material, label design, completeness of label information, and promotion methods through social media. Based on the CSI method, a consumer satisfaction index value is obtained in the satisfied category.
Stabilitas Mutu Sensoris Selama Penyimpanan dan Pendugaan Umur Simpan Pie Carica Astuti, Santi Dwi; Ayuningtyas, Laksmi Putri; Prihananto, V.; Dewi, Ervina Mela; Merbawinarni, Resti
Agrin Vol 28, No 2 (2024): Agrin
Publisher : Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.agrin.2024.28.2.863

Abstract

Pie carica adalah sejenis kue kering yang terdiri atas adonan luaran atau kulit (pie shells) dan isian yang berupa selai carica yang memiliki bentuk seperti piring. Pie carica terbuat dari bahan tepung terigu yang disubstitusi dengan tepung mocaf, margarin, gula halus, telur, vanili, garam, buah carica, gula pasir, tepung maizena, nutrijell, natrium benzoat, dan pewarna. Proses pembuatan pie carica diawali dengan membuat adonan kulit, selanjutnya dicetak, dan dioven hingga setengah matang lalu diisi dengan isian yang berupa selai carica. Produk pie carica ini belum diketahui umur simpannya. Sehingga penelitian ini ditujukan untuk menduga umur simpan pie carica dengan kemasan dan pada penyimpanan RH yang berbeda. Selain itu, penelitian ini juga ditujukan untuk mengetahui perubahan sifat sensori selama penyimpanan 5 hari tanpa kemasan pada suhu ruang.Penetapan kemasan dan umur simpan produk sangat diperlukan untuk memastikan kualitas produk selama penyimpanan. Penetapan umur simpan yang dilakukan pada penelitian ini menggunakan metode akselerasi berdasarkan pendekatan kadar air kritis. Variabel-variabel yang diamati meliputi kadar air awal produk (g H2O/g padatan), kadar air kritis (g H2O/g padatan), kadar air kesetimbangan (g H2O/g padatan), kemiringan/slope kurva sorpsi isotermis, konstanta permeabilitas uap air kemasan (g/m2.hari.mmHg), luas permukaan kemasan (m2), berat kering produk dalam kemasan (g padatan), tekanan uap air jenuh (mmHg). Data yang diperoleh dihitung menggunakan aplikasi Ms. Excel kemudian data dimasukkan kedalam persamaan model Bell dan Labuza.Setelah diketahui semua variabel maka hasil umur simpan pie carica dapat diketahui. Umur simpan pie carica pada RH 75% dengan kemasan aluminium foil adalah 48 hari dan dengan kemasan plastik polypropylene adalah 27 hari. Umur simpan pie carica pada RH 80% dengan kemasan aluminium foil adalah 44 hari dan dengan kemasan plastik polypropylene adalah 25 hari. Umur simpan pie carica pada RH 85% dengan kemasan aluminium foil adalah 41 hari dan dengan kemasan plastik polypropylene adalah 23 hari
OPTIMASI FORMULA SERTA KARAKTERISASI KIMIA DAN SENSORIS PADA PRODUKSI FRUIT LEATHER CARICA (Carica pubescens L.) Astuti, Santi Dwi; Ayuningtyas, Laksmi Putri; Prihananto, V.; Dewi, Ervina Mela; Ferliana, Agnes
Jurnal Gizi dan Pangan Soedirman Vol 9 No 1 (2025): JURNAL GIZI DAN PANGAN SOEDIRMAN
Publisher : Program Studi Ilmu Gizi, Jurusan Kesmas Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jgipas.2025.9.1.13891

Abstract

The added value of carica fruit can be increased by using overripe fruit to make processed products. One such product with great potential is fruit leather. This study aims to determine the optimal proportions of high fructose syrup (HFS) and sorbitol for producing carica fruit leather products that are highly desirable, and to compare the chemical characteristics of these products with those of the control product (without the addition of HFS and sorbitol). The study employed the Response Surface Methodology (RSM) with a Central Composite Design (CCD) experimental design, consisting of two factors and two blocks, to generate 14 treatment combinations. The research data were analysed using the Design-Expert V.10 application. Then, the data analysis of the optimum product and the control product was carried out using a T-test at a 95% confidence level with the IBM SPSS Statistics 25 application. The results of this study are an optimum formula for carica fruit, obtained from a proportion of 7.13% HFS and 2.31% sorbitol, with a desirability value of 0.65. Compared to the control product, the optimum product has a lower Aw value and ash content, but a higher fat, total dietary fibre, carbohydrate, total sugar and vitamin C content.
OPTIMASI FORMULA MI BEBAS GLUTEN BERBAHAN TEPUNG GEMBILI DAN MOCAF Hidrotunnisa; Ayuningtyas, Laksmi Putri; Aldila, Livianinda Elza; Yuliasari, Hikmah
Jurnal Sains dan Teknologi Pangan Vol. 10 No. 4 (2025): Jurnal Sains dan Teknologi Pangan
Publisher : Jurusan Ilmu dan Teknologi Pangan Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63071/fge8gv71

Abstract

Noodles are typically made from wheat flour, which contains gluten, making them less suitable for individuals with gluten intolerance. This study aims to investigate the effect of the proportion of yam flour and mocaf on the quality of noodles and optimize the formula to achieve the best quality response from gluten-free dry noodles using a D-optimal design. The responses analyzed included cooking quality (cooking time and cooking loss) and texture profile (hardness, cohesiveness, springiness, and chewiness). The results showed that increasing the yam flour proportion (24,58-34,4%), combined with reducing mocaf proportion (24,57-14,75%), could decrease cooking time (7.3–6.3 minutes), cooking loss (14.51–10.17%) and increased hardness (248.12–857.48 gf), cohesiveness (0.45–0.75), springiness (0.46–0.78), and chewiness (97,60–330,35). The optimal formula was obtained in a composition of 34.39% gembili flour and 14.76% mocaf flour with a desirability value of 0.710. The characteristics of the best formulation results include a cooking time of 6.3 minutes, a cooking loss of 10.69%, a hardness of 662.42 gf, a cohesiveness of 0.70, a springiness of 0.78, and a chewiness of 249.91. Verification shows that the actual response value is within the predicted range, indicating that the model is valid for application in the development of gluten-free noodles from local ingredients.
Pendugaan umur simpan kerupuk amplang ikan nila dengan berbagai jenis kemasan menggunakan metode pendekatan kadar air kritis Wijayanti, Nur; Nadiya, Ienas; Novitasari, Dian; Ayuningtyas, Laksmi Putri; Wicaksono, Rumpoko
AGROINTEK Vol 19, No 4 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i4.26553

Abstract

Shelf life is an important thing to know and an indication of product safety. The shelf life of Poklahsar Bunda Madani’s tilapia fish amplang crackers is unknown. Determining the shelf life of tilapia fish amplang crakers using Accelerated Shelf Life Testing (ASLT) method with critical water content and several packages to determine the appropiate type of packaging. This study aims to 1) determine the shelf life of tilapia fish amplang crackers, 2) determine the effect of various types of packaging on the shelf life of tilapia fish amplang crackers using the estimation of critical moisture content, and 3) determine the best type of packaging that can maintain the shelf life of tilapia fish amplang crackers. The results of reseach estimated the shelf life of tilapia fish amplang crackers in polypropylene plastic packaging was 179 days (5 months), with metal plastic packaging it was 266 days (8 months), and with aluminium foil it was 322 days (10 months). Products packaged in packaging with low gas, light, and water vapor permeability make the product long lasting. Based on these results, aluminium foil has the lowest permeability and being the best packaging.
Identifikasi Senyawa Bioaktif dan Evaluasi Kapasitas Antioksidan Seduhan Simplisia Bunga Telang (Clitoria ternatea L.) Yuliasari, Hikmah; Ayuningtyas, Laksmi Putri; Erminawati, Erminawati
Jurnal Teknologi Pangan dan Hasil Pertanian Vol. 18 No. 1 (2023): Februari
Publisher : Faculty of Agricultural Technology, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jtphp.v18i1.6104

Abstract

Butterfly pea (Clitoria ternatea L.) is an indigenous Indonesian flower that is usually consumed as a natural ingredient in herbal drinks and nutraceutical products. It contains several bioactive compounds that showed strong antioxidant activity to neutralize free radical compounds from foods. The aim of this study was to identify the bioactive compounds, antioxidant capacity and the organoleptic characteristics in the brewed of dried butterfly pea. The experimental design of this study used a completely randomized design with two factors: 1) dried butterfly pea content in water : 0,5; 1,0; dan 1,5 (g/200 ml) and 2) brewing levels (1, 2, and 3 times). The phytochemical screening analysis revealed that the brewed butterfly pea contained bioactive compounds such as flavonoids, tannins, saponins, steroids, and triterpenoids. The longer dried butterfly peas soak in water showed the higher level of total anthocyanin content, total phenolic compounds, and antioxidant activity. Organoleptic analysis showed significantly effect of the colour but not the odour or flavour of the brewed dry butterfly pea.
Co-Authors Aldila, Livianinda Elza Ardita, Andreas Dimas Fajar Dian Novitasari Erminawati erminawati Ferliana, Agnes Hidrotunnisa Hikmah Yuliasari Mela, Ervina Merbawinarni, Resti Nadiya, Ienas Pepita Haryanti Rachmadhani, Syafa Athala Rumpoko Wicaksono Santi Dwi Astuti V. Prihananto Wijayanti, Nur