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Lucia Cecilia Mandey
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENGARUH PENAMBAHAN BUBUR WORTEL (Daucus carrota) DAN TEPUNG TAPIOKA TERHADAP SIFAT FISIKOKIMIA DAN SENSORIS BAKSO IKAN GABUS (Ophiocephalus striatus) Olivia P.M. Purukan; Christine F. Mamuaja; Lucia C. Mandey; Lexie P. Mamahit
COCOS Vol. 2 No. 4 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v2i4.1823

Abstract

ABSTRACTCork fish balls (Ophiocephalus striatus) is one of the products processed from fish meat shaped cork sphere obtained from fish meat mixed formulations of existing cork and starch in tapioca flour and adding pureed carrots. This study aims to get the fish balls in physicochemical and sensory panelists preferred the addition of pureed carrots treated as a source of natural dyes in fish balls cork. Organoleptic test results, treatment was continued with an analysis of selected physical properties and chemical analysis. Organoleptic test results for fish balls cork that is treated E (10g carrot porridge: 5g tapioca flour) is the most preferred treatment by the panelists. The results for the test fish balls cork texture for fish balls cork on the chosen treatment is the treatment formula E = (10g carrot porridge: tapioca flour 5g) was 1.69 mm / gr / sec. With the analysis of the chemical properties of the water content of 77.36%, ash content 1.54%, 13.38% protein, 1.19% fat, 0.57% crude fiber, total carbohydrate 5.96%, and the content of vitamin A <0.5 IU.Keywords : Cork fish ball, pureed carrots, tapioca flour
PENGARUH PERBANDINGAN SANTAN DAN AIR TERHADAP RENDEMEN, KADAR AIR DAN ASAM LEMAK BEBAS (FFA) VIRGIN COCONUT OIL(VCO) Moh. Irwanto Ahmd; Lucia C. Mandey; Tineke M. Langi; Jenny E.A. Kandou
COCOS Vol. 3 No. 6 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v3i6.2746

Abstract

ABSTRACTThis study aims to get a comparison coconut milk and water right on the manufacture Virgin Coconut Oil on yield, moisture content and free fatty acid (FFA), appropriate quality standards and ISO 7381:2008 International Standard(APCC) of Virgin Coconut Oil. This research was conducted in the Laboratory of the Faculty of Agriculture Department of Agriculture fac Sam Ratulangi University. This research used Completely Randomized Design (CRD), which consists of 3 (three) in the treatment of coconut milk and water mixture ratio, with Al treatment 1: 0.5 (1700 ml coconut milk: 850 ml of water); treatment A2 1: 1 (1700 ml 1700 ml coconut water); treatment A3 1: 2 (1700 ml coconut milk: 3400 ml of water), with 3 (three) replications. Observed variables include yield, moisture content, and free fatty acids (FFA). Results in the treatment of Al (1: 0.5) shows the yield value of 15.67 0.13% water content, and free fatty acids (FFA) 0.15%. Results in treatment A2 (I: 1) demonstrate the value of yield 19.72%, water content 0.17%, and free fatty acids (FFA) 0.16%. The yield on the A3 treatment (1: 2) indicates the value of the yield 20%, water content 0.18%, and free fatty acids (FFA) 0.17%. Comparison of the coconut milk and water treatment A3 (1: 2) gave the best results in accordance with ISO 7381:2008 yield value of 20%, water content 0.13% in treatment A1, A2 0.17%, A3 0.18%, while the free fatty acids (FFA) in the treatment of A1 0.15%, 0.16% A2, A3 0, 17%. These results are in accordance with the quality standards according to the Asian Pacific Coconut Community (APCC). Keywords: Virgin Coconut Oil (VCO), coconut milk, Water
PENGARUH SUBTITUSI BUBUR LABU KUNING (Cucurbita moschata) TERHADAP KUALITAS BAKSO AYAM Herwwin V. Manurung; Lucia C. Mandey; Thelma D.J. Tuju; Maya M. Ludong
COCOS Vol. 6 No. 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThis study aims to determine the formula pulp pumpkin and chicken, to get the quality of meatballs quality obtain and evaluate the level of preference panel which includes flavor, aroma, texture, color, appearance of the mix of chicken meatballsproduct and pumpkin. Benefits studies provide information about the quality of chicken meat balls with the addition of pumpkin pulp and introduce such products as diversification nutrient-rich food. This study uses a completely randomized design (CRD), which consists of treatment A = 20% pureed pumpkin mixture and 80% chicken meat, B = 30% pureed pumpkin mixture and chicken meat 70%, C = 40% mixture of pumpkin pulp and 60% chicken, D = 50% mixture of pumpkin pulp and 50% of chicken meat. This study suggests that chicken meatballs with pumpkin pulp mixture of 20% and 80% of chicken meat based on organoleptic test are the most favored treatment by the panelists in terms of aroma and flavor, while in terms of texture on the pumpkin pulp mixture of 30% and chicken 70%, and the color of the pumpkin pulp mixture of 50% and 50% of chicken meat. The chemical testing panelists preferred treatment is the addition of pumpkin pulp 20% and 80% of chicken meat with the following results: 72.29% moisture content, ash content of 1.63%, 1.63% fat content, protein content and carbohydrate 13:36% 11.62%.Keywords: pumpkin, porridge, chicken meatballs
FORMULASI GRANUL EFFERVESCENT SARI BUAH PALA (Myristica fragrans H.) Ribka Mandagi; Gregoria S.S. Djarkasi; Erny Nurali; Lucia Mandey
COCOS Vol. 6 No. 2 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i2.6795

Abstract

ABSTRACTNorth Sulawesi is one of nutmeg producer in Indonesia. Nutmeg can be separated in 4 parts which is flesh, seed, mace and skin. However, nutmeg flesh became a waste because it has a lower selling price than the seed and mace. Therefore it needs to develop to more innovative and creative form like effervescent. Effervescent defined as a form that produced gas bubbles (CO2) as a result of chemical reaction. The reaction of effervescent is between the citric acid and Na-bicarbonate. The aim of this research is to determine some physical, chemical and sensory characteristic in variation of citric acid and na-bicarbonate of nutmeg flesh effervescent formula. The formulas are separated to 4, with the variation concentration of citric acid and Na-bicarbonate. The results of this research show that the variation of citric acid and na-bicarbonate gave a significant differentiation to dissolving time, moisture content, total acid and taste of nutmeg flesh effervescent. Dissolving time is about 1 minutes 36 seconds to 2 minutes 2 seconds. Moisture content is about 7,15% to 8,13%. Total acid is about 0.0031% to 0.0120%. The organoleptic test of nutmeg flesh effervescent gave the result that formula C has the highest score and parallel as almost delight.
Pengujian Orgnanoleptik Sosis Ikan Lele (Clarias gariepinus) Campuran Pati Sagu Baruk (Arenga Microcarpa) dan Tepung Ubi Jalar Ungu (Ipomea batatas var Ayamurasaki) Martha R.R. Rumaratu; Teltje Koapaha; Tineke Langi; Lucia Mandey
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7650

Abstract

ABSTRACT Sausage is a food that is popular and well known in all walks of life. Sausage is food made from finely chopped meat and spices given, entered into an elliptical wrapper in the form of animal gut or artificial wrapping with or without cooking, with or without smoked. Excipients commonly used in processed meat products are carbohydrates / starches. This study aims to fine the organoleptic characteristic  of sausages catfish mixed by sagoo baruk starch and purple sweet potato flour and preferred by the panelists. This study uses a completely randomized design with sago baruk starch treatment and purple sweet potato flour. The results showed that avarege values of sausage catfish using sago baruk starch and purple sweet potato flour for taste is 3,67 (like), tekstur 3,72 (like), colour 3,56 (like), and smell 3,66 (like), are liked by panelist    Keywords: sausage, catfish, sago starch baruk, purple sweet potato flour
PENGARUH PENAMBAHAN LABU KUNING (Cucurbita moschata ) TERHADAP KUALITAS FISIKOKIMIA DODOL Rivo M. Saroinsong; Lucia Mandey; Lana Lalujan
COCOS Vol. 6 No. 15 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i15.8815

Abstract

ABSTRACT  Utilization of local food such as pumpkin in supporting the government's program for the diversification of food, and so the pumpkin is suspected suitable to be added in the process of making dodol to increase the added value of pumpkin and dodol. The purpose of this study is to determine good formula of dodol by utilizing pumpkin as an additive in the dodol processing. To determine the physicochemical properties and the panelist fondness of produced pumpkin dodol. Pumpkin dodol organoleptic test shows the treatment of formulation D (100% glutinous rice flour and 75% pumpkin porridge), is the most preferred dodol by the panelists. Dodol with the addition of pumpkin porridge contains 44.60% moisture content, 1.3% ash content, 3.25% protein, 7.72% fat, and 43.13% carbohydrate. For the results of the color analysis L* is 23.86, while the a* is 14.23 and b* is 33.15.  Keyword : Dodol, Glutinous rice flour, Pumpkin.
Pengaruh Penggunaan CMC (Carboxymethyl cellulose) Terhadap Sifat Organoleptik Kue Pia Gorontalo Dengan Bahan Baku Tepung Jagung Christy Sakendatu; Dekie Rawung; Lucia Mandey
COCOS Vol. 7 No. 2 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v7i2.12101

Abstract

ABSTRACTCorn is a main commodity of Gorontalo Province and often become typical culinary from Gorontalo. But processing of pia is use 100% wheat flour as main ingredient, so how to make a pia use as much as possible corn flour become a basic of this research with CMC as fastener. The benefit of this research to produce pia from corn flour that can be a typical culinary of Gorontalo. This research is use CMC with 1%, 2%, and 3% consentration in mix flour (corn flour 80% and wheat flour 20%) to test receptivity of corn pia by organoleptic test consist of texture, color, taste and to analyze chemical character of corn pia. According to the sensory analyzing data, corn flour can be processed into pia. Addition of 2% CMC produces pia with most preferably through a test based on organoleptic test and in different test sample had better color than control but texture and mothfeel same as control.Keywords : Pia, Corn Flour, CMC
PENGARUH PENAMBAHAN TEPUNG TAPIOKA PADA PEMBUATAN BISKUIT BEBAS GLUTEN, BEBAS KASEIN BERBAHAN BAKU TEPUNG UBI JALAR UNGU (Ipomoae batatas L ). Penina P. Hindom; Lucia C. Mandey; Erny Nurali
COCOS Vol. 7 No. 6 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v7i6.13899

Abstract

ABSTRACTThis study aims to determine the amount of the addition of tapioca flour right in making biscuits purple sweet potato (ipomoea batatas L). Analyze the nutritional content of gluten and casein-free biscuits are produced. Evaluate the sensory quality of the biscuits are produced. This study uses a completely randomized design with mixing treatment with a purple sweet potato starch and tapioca starch. Each - each 4 treatments performed 3 repetitions. Treatment A (10% addition of tapioca starch), B (15% addition of tapioca starch), C (20% addition of tapioca starch), D (25% addition of starch). Variables were observed in this study is the chemical content of the biscuit the water content, ash content, protein content, fat, crude fiber, carbohydrate, calorie value. Based on test results obtained organoleptic formula mixture of sweet potato flour and tapioca flour are the preferred panelists namely D (Extra 25% starch) and has the chemical content of water content (3,25%), ash content (2,80%), fat ( 22,74%), crude fiber (0,76%), protein (2,91%), carbohydrates (68,28%), a calorofic value (490,11 kcal). Keywords : Purple Sweet Potato Starch, Tapioca Starch, Confectionery.
PEMANFAATAN KOLANG-KALING BUAH AREN DAN NANAS (Ananas Comosus L. Merr.) DALAM PEMBUATAN SLICED JAM Sabrina Berta; Teltje Koapaha; Lucia Mandey
COCOS Vol. 9 No. 3 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i8.17829

Abstract

ABSTRACK The objective of this research is to know the level of panelist's fondness for sliced jam of kolang-kaling and pineapple and to determine the exact percentage of kolang-kaling and pineapple to the chemical properties of slice jam. The design used in the study was Completely Randomized Design with percentage of pineapple-compatible (60%: 40%, 50%: 50%, 40%: 60%), and each treatment was repeated 3 times. The observations included the test of favorite level, moisture content, total sugar, and crude fiber. The results of sliced jam and pineapple studies obtained by treatment of 40% pulp-kaling and 60% pineapple (treatment A) were the most preferred percentages by including: aroma, color, flavor and texture as well as getting the average value rather like with chemical characteristics that is water content 28.11%, total sugar 47.93%, and crude fiber 0.01%. Keywords: Sliced jam, Kolang-kaling, and Pineapple.
KAJIAN PROSES PELAKSANAAN PENDAFTARAN TANAH SISTEMATIS LENGKAP (PTSL) DI KANTOR PERTANAHAN KABUPATEN MINAHASA UTARA (The Study of the Complete Systematic Land Registration (PTSL) Process in the Land Office of North Minahasa Regency) Bagus Iryanto; Lucia C. Mandey; Caroline B.D. Pakasi
Journal of Agribusiness and Rural Development (Jurnal Agribisnis dan Pengembangan Pedesaan) Vol. 1 No. 4 (2019): Journal of Agribusiness and Rural Development (Jurnal Agribisnis dan Pengembang
Publisher : Jurusan Sosial Ekonomi Pertanian, Fakultas Pertanian Universitas Sam Ratulangi, Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/agrirud.v1i3.26321

Abstract

This study aims to analyze the implementation and obstacles of Complete Systematic Land Registration (PTSL) at the Land Office of North Minahasa Regency. The study was conducted for 2 months, starting from April to May 2019. The research location was the North Minahasa Regency Land Office. This study used a qualitative analysis method with a descriptive approach. The data collected consisted of primary data and secondary data. Data collection was conducted through interview, observation, and study of documents. The results showed that the implementation of a complete systematic land registration at the North Minahasa Regency Land Office was carried out very well. This was shown by the success of PTSL in North Minahasa Regency. In 2017, 2,460 fields out of  2,500 targeted fields, could be classified into  the K1category (certified), while 40 other fields were included in the K3 Category (cannot be certified). In 2018 the target of PTSL increased to 5,500.  3,642 fields out of the target have been realized in the K1 category (certified), 224 fields included in the K3 category (cannot be certified), and 41 fields included in the K4 category (already certified). Constraints experienced by the North Minahasa District Land Office, namely: 1) Lack of adequate human resources, 2) Lack of adequate facilities and infrastructure, 3) Lack of community participation, and 4) Tax costs on land.Keywords: Complete Systematic Land Registration, PTSL, Land Office, North Minahasa Regency
Co-Authors ., Mety Almer Hassan Ali Amelia, Putri Arman Arman Arman Bagus Iryanto Bobby Polii Caroline B.D. Pakasi Cecillia Angela Fernandez Cenny Sulastri Br Pandiangan Charles Ngangi Charles R. Ngangi Chi Chi Nur Anisa Basiru Christine F. Mamuaja Christine Makagansa, Christine Christine Mamuaja Christy Sakendatu Christy Sakendatu, Christy Dantje Tarore Dedie Tooy Dekie Rawung Edi Suryanto Elias Saroa, Elias Erny Nurali Frans Lumoindong, Frans Frisly Sayangbati G.S.S. Djarkasi Gabriela Sampelani Joseph Gregoria S. S. Djarkasi Gregoria S.S. Djarkasi Herson, Nur Afiah Herwwin V. Manurung Hindom, Penina P. I Ketut Suwetja Inneke F. M Rumengan Jaka F.P. Palawe, Jaka F.P. Jaka Frianto Putra Palawe Jantje Pongoh Jenny E A Kandou Jenny E.A. Kandou Jenny E.A. Kandou Joppi ., Lengkong Joy Elly Tulung Kalawat Lengkongb, Victor Paska Kalawat Kandou, Jenny E. A. Kandou, Jenny E. A. Ketut Suwetja Koleangan, Amanda Archangela Korompis, Olga S. Lana E. Lalujan Lefina, Silvya Lempoy, Wulan Kristie Lengkong, Joppi ., Lexie P. Mamahit Lexie P. Mamahit Luntungan, Aldian H. Magrietje B. Lelengboto Makinggung, Putri Natacia Manongko, Patricia Syaron Martha R.R. Rumaratu Masinambow, Vecky A.J. Max Tulung Maya M. Ludong Mercy Taroreh Moh. Irwanto Ahmd MOTULO, BRENDA Muson B. Hermanus, Muson B. Natasia M. Dumais Nelly Mayulu Novke J. Pongajow, Novke J. Oessoe, Yoakhim Y. E. Olivia Nelwan Olivia P.M. Purukan Palandeng, Feriana C. Pandiangan, Cenny Sulastri Br. Penina P. Hindom Pipih Suptijah Porotu’o, John P. Porotu’o, Lely I. Ribka Mandagi Rini Pakaya, Rini Rita R. Tangdiongga, Rita R. Rivo M. Saroinsong Rivo M. Saroinsong, Rivo M. Robert Molenaar Rogi, Joshua T. A. Ruland Rantung Sabrina Berta Sachlan, Putri A. A. U. Sangkilen, Lisa Shirley E. S. Kawengian Sidun, Monica Silvia Mandey, Silvia Silvya L Mandey, Silvya L Silvya Lefina Mandey Sumual, Maria Fransisca Teltje Koapaha Thelma D. J. Tuju, Thelma D. J. Thelma D.J. Tuju Tineke Langi Tineke M. Langi Tumbol, Michael Veron Orlando Tamauka Wahyuny Langelo Wokas, Chichilia Yoakhim Oessoe Yoakhim Yafet Engelhard Oessoe Yoan Y. Bolung Yudin Yunus Yunus, Yudin