Master Theses
Master Theses
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Kandungan Komponen Tokol pada Minyak Sawit Mentah Berdasarkan Tingkat Kematangan Buah dan Hubungannya terhadap Mutu dan Stabilitas Mutu
(Universitas Sumatera Utara, 2015)Palm oil contain tocol and betacarotene which has an antioxidant function to protect the oil from oxidation process. Palm oil comes from different maturity have not been specifically determined their tocol and betacarotene ... -
Pembuatan Teh Herbal (Tisane) Daun Lidah Mertua (Sansevieria Trifasciata Prain)
(Universitas Sumatera Utara, 2022)Sansevieria is a succulent plant known by Indonesian people as Lidah Mertua (mother-in-law’s tongue). Lidah Mertua extract contains bioactive compounds, such as triterpenoids, steroids, phenols, and flavonoids. The phenolic ... -
Mikroenkapsulasi Ekstrak Kasar Asam Folat dari Labu Siam (Sechium edule Jacq. Swartz) dengan Metode Gelasi Ionik
(Universitas Sumatera Utara, 2016)Chayote is a plant which grow and develop throughout the year and contains Jolie acid which is good enough at 93 mcg / 100 g. The purpose of this research was to determine the ratio of the coating of sodium alginate with ... -
Pengaruh Enkapsulasi Asap Cair Kulit Buah Kakao (Theobroma Cacao L.) terhadap Umur Simpan Daging Ikan Mas (Cyprinus Carpio L.)
(Universitas Sumatera Utara, 2022)The high nutritional content of carp can cause microorganism activity which results in spoilage and decreased storability. Preservative liquid smoke cocoa peel encapsulated maltodextrin reduce the activity of microorganisms ... -
Skrining Fitokimia Ekstrak Daun Bangun-Bangun (Plectranthus Amboinicus) dan Formulasinya pada Biskuit
(Universitas Sumatera Utara, 2022)Metabolit sekunder pada tanaman seperti alkaloid, flavonoid, terpenoid sebagai komponen bioaktif memiliki efek farmakologis. Daun bangun-bangun, merupakan salah satu etnobotani Indonesia yang secara tradisional ... -
Evaluasi Aktivitas Antimikroba Ekstrak Kulit Batang Pohon Sikam (Bischofia Javanica Bl) dan Pengaruhnya Terhadap Mutu Daging Sapi Giling Selama Penyimpanan pada Suhu Dingin
(Universitas Sumatera Utara, 2022)Sikam tree (Bischofia javanica BL) is a tree-shaped plant that is discovered in North Sumatera. This plant is traditionally used as a natural dye and medicine, but the Batak Simalungun people use it as a spice in nahi ... -
Aplikasi Ekstrak Andaliman (Zanthoxylum acanthopodium DC) sebagai Pengawet Bakso Daging Sapi dan Penerapan Cara Produksi Pangan yang Baik -Industri Rumah Tangga Pangan Mak Iji di Kota Medan
(Universitas Sumatera Utara, 2021)The activity of spoilage bacteria is closely related to food spoilage. Efforts to increase the shelf life of fast damaging food, namely meatbals, were carried out with the application of andaliman fruit ethyl acetate extract ... -
Produksi Serbuk Asam Sitrat dari Belimbing Wuluh Melalui Proses Fermentasi Menggunakan Aspergillus Niger
(Universitas Sumatera Utara, 2021)This study aims to evaluate the quality of citric acid production from star fruit, where the production process is by fermentation usinginoculum Aspergillus niger at various levels of concentration and different fermentation ... -
Pemanfaatan Pati Talas dan Ekstrak Kulit Buah Naga Merah sebagai Bahan Baku Edible Coating pada Dodol
(Universitas Sumatera Utara, 2021)Utilization of taro as taro starch could be used increase the economic value and shelf life of the product. Dragon fruit peel were used to produce extracts that are rich in antioxidants and antibacterials. Edible coating ... -
Edible Film Berbahan Dasar Glukomanan Tepung Porang dengan Penambahan Ekstrak Kulit Manggis dan Aplikasinya sebagai Kemasan Dodol
(Universitas Sumatera Utara, 2021)Dodol adalah produk pangan dengan umur simpan relatif singkat, yang umumnya dikemas dengan kemasan plastik. Penggunaan Edible film sebagai kemasan dodol diharapkan dapat meningkatkan umur simpannya. Pada penelitian ini ... -
Aplikasi Hasil Hidrolisis Partial Minyak Kelapa Murni pada Edible Coating Berbasis Karagenan sebagai Pengawet Bakso Ikan Alu-Alu (Sphyraena baracuda)
(Universitas Sumatera Utara, 2021)Food spoilage during storage may occur physically, chemically and biologically which is related to the activity of bacteria. One of the natural preservation that is currently developed is the application of edible coating ... -
Karakteristik Maltodekstrin Hasil Hidrolisis Pati Gadung (Dioscorea Hispida Dennst) Secara Enzimatis
(Universitas Sumatera Utara, 2015)Some of types Dioscorea that grows in Indonesia have not been fully utilized, one yam tubers. Yam (Dioscorea hispida Dennst) is a type of bulb that grows wild in the woods and not so difficult to get. Has the potential ... -
Hidrolisis Pati Gadung (Dioscorea Hispida Dennst) Secara Enzimatis pada Pembuatan Sirup Glukosa
(Universitas Sumatera Utara, 2015)Some type of Dioscorea that grown in Indonesia have not been fully utilized, one tuber gadung. Gadung ( Dioscorea hispida Dennts) is a kind of tuber that grows wild int the woods and not difficult to get and potentially ... -
Aktivitas Antimikroba Ekstrak Daun Kunyit (Curcuma Domestica Val.) terhadap Escherichia Coli, Staphylococcus Aureus, Shigella Dysenteriae, dan Lactobacillus Acidophilus
(Universitas Sumatera Utara, 2014)Indonesia is a famous country had the diversity of plants, especially agricultural product and herbs, they had a potential of antimicrobial as a like turmeric leaf (Curcuma domestica Val.). This research was aimed to ... -
Aktivitas Antimikroba Ekstrak Umbi Lokio (Allium Schoenoprasum l.) terhadap Bakteri Escherichia Coli, Staphylococcus Aureus, Shigella Dysenteriae, dan Lactobacillus Acidophilus
(Universitas Sumatera Utara, 2014)Many types of plants in Indonesia allegedly has potential as an antimicrobial, but has not been utilized optimally. Chives (Allium schoenoprasum L.) is one of plants that has been used as an effective antimicrobia. This ... -
Efek Hipoglikemik Polisakarida Larut Air (PLA) Umbi Talas Kimpul (Xanthosoma sagittifolium) terhadap Glukosa Darah Tikus Wistar
(Universitas Sumatera Utara, 2016)Water soluble polysaccharide (WSP) is often referred to as dietary fiber which is water soluble hydrocolloid. This research was conducted in two stages: extraction of taro tuber purse WSP and WSP hypoglycemic activity test ... -
Karakteristik Fisikokimia Pati Umbi Keladi Sebaring (Alocasia Macrorhiza) yang Dimodifikasi dengan Metode Asetilasi dan Aplikasinya pada Produk Mi Kering
(Universitas Sumatera Utara, 2014)Physicochemical Characteristization of “Sebaring”Taro (Alocasia macrorhiza) Starch Modified by Acetylation Method and its Application on Dried Noodles, supervised by Herla Rusmarilin and Elisa Julianti. “Sebaring” taro ... -
Aktivitas Antioksidan Sari Buah Tomat Kaya Antioksidan Lycopene sebagai Agen Kemopreventif Penyakit Kanker Menggunakan Sari Buah Jeruk Nipis (Citrus Aurantifolia) sebagai Pengawet
(Universitas Sumatera Utara, 2015)The fruit of tomato (Solanum lycopersicum Lycopersicum esculentum SYN.) plant from Solanaceae family that originated, has a content of vitamins A and C as well as antioxidant compounds that are good for health especially ... -
Pemanfaatan Tepung, Pati, dan Serat Ubi Jalar Oranye dalam Pembuatan Biskuit Kaya Serat dan Memiliki Indeks Glikemik Rendah
(Universitas Sumatera Utara, 2020)Orange fleshed sweet potatoes (OSFP) can be used as a source of staple food besides rice. Because OFSP contain nutrients such as beta carotene, food fiber, and carbohydrates. In addition, OFSP has a low glycemic index and ... -
Pembuatan Asam Sitrat dari Asam Gelugur (Garcinia atroviridis) dengan Metode Fermentasi
(Universitas Sumatera Utara, 2020)Gelugur acid (Garcinia atroviridis) is a fruit with a high enough citric acid content so that it can be used for production of citric acid. This research was aimed to study the effect of fruit maturity level on physicochemical ...
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