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Studies of Antibacterials effect of Fresh Soft Coral (Geodia sp.) Extract Against Escherichia coli and Vibrio parahaemolyticus and The Content of Active Compounds Faikoh, Elok Ning; Yuliana, Denok Eka; Suhendriani, Sari; Aini, Herlin Qurotul
Jurnal Teknologi Pertanian Vol 14, No 3 (2013)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.628 KB)

Abstract

Soft corals (sponge) is a species of marine animals that live in the coral reef environment. There are more than  five thousand species found  in nature. The generally aims of this study are to diversify the utilization of diverse species of marine life in Indonesia through out  knowledge about the chemical content and its bioactive characteristic especially sponge Geodia sp. The results showed that the crude extract of fresh soft corals Geodia sp. has antibacterial activity against E. coli and Vibrio parahaemolyticus. The most effective solvent to extract secondary metabolites in a fresh Geodia sp. is chloroform. The results of GC-MS analysis was found 16 secondary metabolites in soft corals Geodia sp,. Two of the most dominant  are  Androst-4-en-3-one at 34.06% and 1,5-di-tert-butyl-1 ,3-cyclohexadine at 17.96% and both of them are  derivative of  terpenoid.Keywords: soft corals, antibacterial, secondary metabolites
Processing of Ready-to-Brewed Drink from Pomelo, Baby Orange, and Lemon Peel Combination Alpin Hidayatulloh; Angger Mas Rizki Kusuma; Iffah Muflihati; Sari Suhendriani
Jurnal Agritechno Jurnal Agritechno, Vol. 15, Number 1, April 2022
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/at.v15i1.575

Abstract

Indonesia has a high potential for the production and consumption of oranges. Orange peel is a fruit waste that has the potential to be processed into food products, one of which is ready-to-brewed drinks. Ready-to-brewed drinks are one of the drinks that are easy to find, popular and popular in Indonesia. This study aims to determine the chemical and sensory characteristics of ready-to-drink drinks from the combination of orange peels of various varieties such as pomelo, baby orange, and lemon. The product is made through skin separation, cutting, blanching, immersion in ice water, and drying. The results showed that the water content of orange peel tea was following the SNI standard, which was below 8.00%. Drinks made from orange peel have a pH in the range of 6.77 -6.84. The resulting color values ​​indicate a significant difference in each formulation. Sensory analysis showed that the best formulation in F3 with the highest overall preference level of 3.73.
Komparasi Sifat Kimia, Fisik dan Sensoris Cookies Berbahan Baku Tepung Cangkang Kerang Finda Evita Marviana; Robiul Tsania; Fatwa Dewangga Saud; Iffah Muflihati; Sari Suhendriani; Rizky Muliani Dwi Ujianti
Jurnal Sains Boga Vol 5 No 2 (2022): Jurnal Sains Boga Volume 5 Nomor 2, November 2022
Publisher : Program Studi Tata Boga Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009//JSB.005.2.01

Abstract

Cookies merupakan suatu produk olahan pangan yang memiliki bentuk kecil, tekstur renyah dan memiliki daya simpan yang cukup lama. Terbatasnya kandungan mineral pada cookies menjadikan cookies harus dilakukan penambahan suatu bahan yang dapat meningkatkan mineral yaitu cangkang kerang. Tingginya kandungan kalsium pada cangkang kerang dapat dijadikan pilihan dalam pembuatan cookies. Penelitian ini bertujuan untuk untuk mengetahui sifat kimia, fisik dan sensoris cookies yang ditambahkan berbagai jenis tepung cangkang kerang yang berbeda. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan perlakuan 3 jenis tepung cangkang kerang yang berbeda yaitu tepung cangkang kerang batik, tepung cangkang kerang darah, dan tepung cangkang kerang hijau. Hasil pengujian menunjukkan bahwa cookies kontrol tidak berbeda nyata dengan cookies penambahan tepung cangkang kerang batik, cookies penambahan tepung cangkang kerang darah, dan cookies penambahan tepung cangkang kerang hijau. Sedangkan cookies dengan penambahan tepung cangkang kerang batik berbeda nyata dengan cookies penambahan tepung cangkang kerang darah dan cookies penambahan tepung cangkang kerang hijau. Penambahan tepung cangkang kerang berpengaruh nyata terhadap kadar abu cookies. Penambahan tepung cangkang kerang menyebabkan warna cookies lebih gelap. Pengujian organoleptik deskriptif cookies dengan penambahan tepung cangkang kerang tidak memberikan pengaruh nyata dengan cookies kontrol. Pengujian organoleptik hedonik cookies dengan penambahan tepung cangkang kerang tidak memberikan pengaruh nyata pada warna, rasa, aroma, dan tekstur cookies.
Perbandingan Daya Simpan dan Penilaian Sensoris Mi Basah dengan Penambahan Ekstrak Daun Melinjo (Gnetum gnemon L) Sebagai Pengawet Alami Lestari, Ayu Wiji; Akhmad Mutohhar; Akhmad Faried Yusuf; Iffah Muflihati; Sari Suhendriani
Jurnal Sains Boga Vol 7 No 1 (2024): Jurnal Sains Boga Volume 7 Nomor 1, Mei 2024
Publisher : Program Studi Tata Boga Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JSB.007.1.02

Abstract

Wet noodles are raw noodles that require cooking by boiling in boiling water before consumption. The water content in wet noodles ranges from 52-60%. High water content causes wet noodles cannot be stored for a long time. One of the natural ingredients that can be used as a preservative is melinjo leaves. The purpose of this study was to determine the effect of natural preservatives from melinjo leaf extract on the shelf life of wet noodles. Using a one-factor completely randomized design (CRD) with different ages of melinjo leaves, namely young leaves, old leaves, dry leaves, and also a mixture of the three. The extraction process is carried out through the maceration method. The solvent used in this extraction is distilled water. From the results of the research on the shelf life of wet noodles, the best shelf life analysis was found in the treatment of young leaves, namely 24 hours, testing the water content with the results for each treatment of young leaves 54.7%, old leaves 49.07%, dry leaves 48, 8% , mix 53.8%. The color test on the brightness parameter (L) was the highest on old leaves 69.42, the redness level parameter (a) was the highest on the control 4.17 , the redness level parameter (b) was the highest on the mixture 17.28. The organoleptic test showed that the wet noodles with each treatment with the addition of melinjo leaf extract were not significantly different. The hedonic test of wet noodles was acceptable to the panelists with an average value of color 4.00, aroma 3.50, taste 3.84, texture 4.00, appearance 3.98.
KARAKTERISTIK BOBA OKRA MERAH DAN OKRA HIJAU DENGAN PENAMBAHAN PERBEDAAN TEPUNG SAGU DAN TEPUNG MAIZENA Haryanto Adhiwono, Enrico Valent; Fitriyana, Vicha; Nur Laila, Eka; Muflihati, Iffah; Suhendriani, Sari
Jurnal Agritechno Jurnal Agritechno Vol. 17, Nomor 2, Oktober 2024
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v17i2.1344

Abstract

Boba, or bubble tea pearls, is a popular food with a chewy texture produced from a mixture of starch and binders. This study aims to develop boba by utilizing red okra and green okra as additional ingredients, and explore the effect of adding sago starch and cornstarch in different proportions on the texture characteristics of the boba produced. This study used two types of okra, namely red okra and green okra, in the formulation of boba dough combined with sago flour and cornstarch with varying ratios: 80% sago flour and 20% cornstarch, and 90% sago flour and 10% cornstarch. Red okra produced boba with a distinctive reddish color, while green okra gave a brighter green color. Boba using 80% sago starch and 20% cornstarch showed a softer and chewier texture compared to boba using 90% sago starch and 10% cornstarch, which tended to be hard and stiffer. Mucilage from okra contributed to the increased chewiness, while the different proportions of sago starch and cornstarch affected the stiffness level of the boba.
Perbedaan Lama Perendaman Dan Lama Perebusan Terhadap Karakteristik Rainbow Tempe (Kacang Adzuki, Kacang Lentil Kuning, Kacang Hijau, Kacang Lentil Hitam) Paramita, Diva Julia; Azura, Carisa Zahra; Pitaloka, Amanda Puspita; Saputra, Ardi Lesmana; Muflihati, Iffah; Suhendriani, Sari
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 8, No 2 (2024)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v8i2.21129

Abstract

Tempe merupakan salah satu makanan yang proses pembuatannya melalui fermentasi dari kacang kedelai menggunakan kapang Rizhopus oligosporus dan Rizhopus oryzae. Tempe dapat dibuat menggunakan kacang non kedelai, seperti kacang adzuki, kacang lentil kuning, kacang hijau, dan kacang lentil hitam. Penelitian ini bertujuan untuk mengetahui karakterisitik rainbow tempe (kacang adzuki, kacang lentil kuning, kacang hijau, kacang lentil hitam) dengan perbedaan lama perendaman dan lama perebusan. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan faktor pertama yaitu lama perendaman (7 jam dan 10 jam) sedangkan faktor kedua yaitu lama perebusan (10 menit dan 15 menit). Hasil penelitian menunjukkan bahwa semakin lama waktu perendaman dan perebusan dapat meningkatkan kadar air namun tekstur (hardness) cenderung semakin lunak, kadar abu dan protein mengalami penuruan.
Pectin Extraction from Pineapple Peel and Its Aplication in Tomato Sauce as Thickening Agent Cholidah, Nungky Rahmawati; Wicaksono, Dani Satrio; Septiyani , Lailatus Sa’diyah; Muflihati, Iffah; Suhendriani, Sari
Jurnal Agritechno Jurnal Agritechno Vol. 16, Nomor 2, Oktober 2023
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v16i2.1080

Abstract

Pineapple production in Indonesia experienced a significant increase in 2021. Consequently, a proportional increase in pineapple peel waste was observed. Improper management of pineapple peel waste can lead to environmental pollution. However, this waste can be utilized to produce pectin, a complex polysaccharide with a high molecular weight. Pectin serves as a thickening agent in food products, including tomato sauce. This research aims to explore the potential of pineapple peel waste as a source of pectin and its application in tomato sauce production. The experimental design employed was a Completely Randomized Design (CRD) with four pineapple varieties as treatments: Honi, pineapple, local pineapple, and a mixture of the three. The procedure involved the extraction of pineapple peel powder using an acetic acid solution, resulting in pineapple peel pectin, and applied in the production of tomato sauce. The results indicated that the different pineapple varieties significantly influenced the pectin yield, sauce viscosity, sauce color, and sauce pH. The hedonic test revealed variations in the acceptance level among the tomato sauce samples with added pectin. Keyword : Pineapple peel, pectin, tomato sauce.
PEMBUATAN MINUMAN PROBIOTIK DAUN JAMBU BIJI (Psidium guajava L.) DENGAN BAKTERI ASAM LAKTAT Oktaria, Taskiya Sindy; Nofitasari, Shindi; Susanti, Alifah Dwi; Muflihati, Iffah; Suhendriani, Sari; Umiyati, Rini; Ujianti, Rizky Muliani Dwi; Nurdyansyah, Fafa; Affandi, Arief Rakhman
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Science dan Pendidika
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.8421

Abstract

Probiotic drinks contain a number of live bacteria that are beneficial for maintaining the natural microflora of the human digestive tract in a balanced state. Guava plants are plants that have the potential to be used as functional foods, one of which is probiotic drinks. The purpose of this study was to determine the characteristics of probiotic drinks with treatments, namely different types of guava leaves and different cultures of lactic acid bacteria used. The experimental design used is a completely randomized design (CRD) with 2 treatments, namely differences in the type of guava leaves and LAB used. The pH analysis results showed that white guava with Lactobacillus acidophillus culture had the most acidic pH. The test results of red guava with Lactobacillus casei culture get the lowest value of total soluble solids and the brightest color. The highest viscosity is white guava with Lactobacillus casei culture. Descriptive tests of all attributes were not significantly different except for the sour taste attribute. Hedonic test showed that panelists disliked probiotic drinks with Lactobacillus casei culture. Keywords: Probiotics Drink, Guava Leaf, Leaf Type, Lactobacillus casei, Lactobacillus acidophillus  
Perbedaan Jenis Gula Terhadap Karakteristik Mutu Sensori Minuman Karbonasi Wedang Uwuh Silvia Dwi Suryani; Rosyanawati, Michelle; Lestari, Eri Yuni; Utami, Febe Celia Roseva; Muflihati, Iffah; Suhendriani, Sari
Journal of Innovative Food Technology and Agricultural Product Vol 3 No 1 (2025) Juni: Journal of Innovative Food Technology and Agriculture Product
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jitap.v3i1.7916

Abstract

Wedang uwuh merupakan minuman yang terbuat dari berbagai rempah. Produk minuman karbonasi wedang uwuh sebagai inovasi dari minuman wedang uwuh. Pada penelitian ini pengolahan minuman karbonasi dengan faktor perbedaan jenis gula. Penelitian ini bertujuan untuk mengetahui karakteristik mutu sensori minuman karbonasi wedang uwuh dengan perbedaan jenis gula. Proses pembuatan minuman karbonasi menggunakan wedang uwuh dengan penambahan gula pasir, gula merah, gula aren, dan gula batu dengan menambahkan perbandingan konsentrasi asam sitrat dan natrium bikarbonat (1:2). Hasil penelitian menunjukkan bahwa minuman karbonasi wedang uwuh dengan penggunaan gula merah tidak disukai panelis dikarenakan penambahan gula merah memiliki rasa yang pahit dari proses pengolahan gula merah. Selain itu, adanya aroma yang ada pada gula merah menyebabkan gula merah tidak disukai oleh panelis. Perlakuan menggunakan gula pasir dan gula batu memiliki nilai warna dengan kecerahan yang berbeda nyata terhadap minuman karbonasi menggunakan gula aren dan merah. Perbedaan jenis gula berpengaruh nyata terhadap nilai pH yang dihasilkan pada minuman karbonasi wedang uwuh. Nilai karbonasi yang dihasilkan dari minuman karbonasi wedang uwuh dengan perbedaan jenis gula tidak berbeda nyata. Minuman karbonasi gula merah memiliki nilai tertinggi pada nilai total asam tertitrasi sebesar 0.045. kata kunci: wedang uwuh; minuman karbonasi; natrium bikarbonat; asam sitrat
PERBANDINGAN KARAKTERISTIK BISKUIT LIDAH KUCING DENGAN SUBSTITUSI JENIS CANGKANG TELUR YANG BERBEDA Setianingsih, Annisa; Fajriah Normawati, Zul’aidatul; Amanda Panjaitan1, Dea; Muflihati, Iffah; Suhendriani, Sari; Dwi Ujianti, Rizky Muliani
Jurnal Inovasi Bahan Lokal dan Pemberdayaan Masyarakat Vol. 1 No. 2 (2022): JURNAL INOVASI BAHAN LOKAL DAN PEMBERDAYAAN MASYARAKAT
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jibpm.v1i2.1265

Abstract

Egg shell is the outer layer that protects the contents of the egg, egg shell contains a balanced mineral including calcium, besides being a natural source of calcium that is easily digested and absorbed by the body, therefore egg shells are good to add in making cat tongue biscuits. Biscuits are a type of dry biscuit made from wheat flour, egg whites, caster sugar and margarine. Lidah kucingbiscuits have the characteristics of being shaped like a lidah kucing, thin, has a crunchy texture, brown in color, brittle and has a sweet taste. This study aims to determine the effect of adding various types of eggshell flour to the characteristics of color, moisture content, and ash content of cat's tongue biscuits. The experimental design used was a completely randomized design with treatment of 3 different types of flour, namely chicken egg shell flour, duck egg shell flour, and quail egg shell flour. The test results showed that the highest water content and ash content were produced by the addition of chicken egg shell flour and quail egg shell with a water content of 3.30% and an ash content of 5.7%. The organoleptik test of Biscuit Lidah Kucing that is acceptable and preferred by the panelis the treatment of chicken flour.