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Thelma D.J. Tuju
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Agriculture, Biological Sciences & Forestry

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ANALISIS ZAT PEMANIS BUATAN PADA MINUMAN JAJANAN YANG DIJUAL DI PASAR TRADISIONAL KOTA MANADO Nurain A. Hadju; Thelma D.J. Tuju; Maya M. Ludong; Tineke M. Langi
COCOS Vol. 2 No. 1 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v2i1.725

Abstract

ABSTRACTDrinks snacks is one product with a sweet taste that can be found, one in the traditional market town ofManado. In the manufacturing procces, manufacturers often use artificial sweeteners to replace naturalsweeteners in order to lower production costs. Artificial sweeteners are the most widely used is the cyclamateand saccharin. In some studies it was found that the use of artificial sweeteners that do not qualify will causecarcinogenic diseases. This study aims to analyze the levels of artificial sweeteners as food additives inbeverages snacks sold in the traditional market town of Manado. The study uses survey. The samples used weresnacks beverages like cendol ice, teler ice, coconut ice, and syrup ice sold in six traditional market town ofManado. This location is chosen according to the overall market located in the market town of Manado PerumPaniki, Paal 2, Tuminting, Bersehati, Karombasan, and Bahu. Sampling as many as 16 samples in whichsamples cendol ice, teler ice 4 samples, coconut ice 1 sample, and syrup ice 2 samples. Conducted a qualitativeanalysis of samples for the presence of cyclamate and saccharin in content of the sample followed by aquantitative analysis to measure the level of artificial sweeteners contained in the sample. The results showedthat in 16 samples of drinks snacks that are six traditional market town of Manado, containing no artificialsweeteners saccharin and two samples of syrup containing artificial sweetener cyclamate. Samples containingcyclamate syrup is red syrup and yellow syrup. Cyclamate levels found in red syrup of 931.98 mg / kg andyellow syrup of 848.65 mg / kg. According to the ISO limit of safe consumption of cyclamate in similar syrup is500 mg / kg, so it can be concluded that cyclamate levels have exceeded the allowed threshold value.Keywords: Snacks drinks, artificial sweeteners, cyclamate, syrup ice
SUBTITUSI TEPUNG TAPIOKA ( Manihot esculenta ) DALAM PEMBUATAN DODOL Indra Tangketasik; Thelma D.J. Tuju; Tineke M. Langi
COCOS Vol. 3 No. 6 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v3i6.3082

Abstract

ABSTRACTCassava is a tuber crop that contains a lot of starch. This type of plant is widely cultivated Indonesian society both small and large scale, known as the producer of cassava flour with a very high carbohydrate production. Most of the carbohydrates produced by the plant is cassava starch. This study aims to determine the substitution of cassava flour in making lunkhead who liked / accepted by the panelists. The results showed that 10% substitution of glutinous rice flour and tapioca flour 90% most panelists favored with moisture content 26.14% and total sugars 21,41%.Keywords : Tapioca Flour, Glutinous Rice Flour, Dodol
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

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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
Penerapan Sanitasi Produksi Kue Pia Di Gorontalo Linda Ishak; Jenny E.A. Kandou; Thelma D.J. Tuju; Tineke M. Langi
COCOS Vol. 6 No. 1 (2015)
Publisher : Universitas Sam Ratulangi

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ABSTRACT Pia cake is one of the food products of Gorontalo that have been produced by some home industry. In relation to food security that ensures that the food consumed does not contain hazardous materials that safe for consumption, so that need for oversight and implementation of good sanitation systems at pia produscing. This study aimed to evaluate the level of implementation of sanitation in UKM at Gorontalo. In this study is expected to provide information on the importance of implementing sanitation at UKM Pia manufacture in Gorontalo and provide information to the government in Gorontalo through relevant agencies about the principles of sanitation at UKM Pia in Gorontalo. The study used survey method, which takes primary data from field observations through interviews with the questionnaire guide. From the research data showed that in all UKM do not use a hat, gloves, masks, and aprons. While all employees in four UKM use the clothes clean, tidy and wash hands, to cookware and clean container. The processing is done, all UKM are still using the traditional method and storage of product on all UKM in hygienic circumstances. Keywords : pia, UKM, sanitary
PENGARUH PENAMBAHAN TEPUNG KEDELAI (Glycine max L.) PADA PEMBUATAN BISKUIT BEBAS GLUTEN BEBAS KASEIN BERBAHAN BAKU TEPUNG PISANG GOROHO (Musa acuminate L.). Efraim B. Thomas; Erny J.N. Nurali; Thelma D.J. Tuju
COCOS Vol. 9 No. 2 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i7.16912

Abstract

ABSTRACTThe aim of this research was to find the exact amount of soybean flour addition which is precisely based on physicochemical qualities and sensory properties of casein-free gluten free (CFGF) biscuits made from raw goroho plantain flour. This study used Completely Randomized Design (RAL) with five treatments ie A (without soybean addition), B (10% soybean flour), C (15% soybean flour), D (20% soybean flour), E (25%) Each treatment was repeated three times. Parameters analyzed included sensory tests of taste, color, aroma, crispness, moisture content, ash content, protein content, fat content, carbohydrate, calorific value and hardness of biscuit. The results showed that biscuits made with the addition of 25% soybean flour is the most preferred biscuit by 59% panelis with a biscuit hardness level of 29.00 mm / g / sec, carbohydrate 69.35%, fat content 15.29%, water content 6.46 %, Protein 6.42%, ash content of 2.48% and contains calories 440.69 kcalKeywords : Casein-free gluten free biscuit , Goroho plantain flour, Soybean meal
KUALITAS FISIKOKIMIA DAN SENSORIS BISKUIT SPEKULAAS BERBAHAN DASAR TEPUNG KOMPOSIT PISANG GOROHO (Musa Acuminate) DAN UBI JALAR UNGU (Ipomoae batatas L) Amalia Regina Mokodompit; Erny J.N. Nurali; Thelma D.J. Tuju
COCOS Vol. 9 No. 4 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i9.17886

Abstract

ABSTRACTSpeculaas is one type of biscuits that in the making using spice herbs such as cinnamon, nutmeg and cloves that provide a very specific aroma blend. This research aims to get the mixture formula of goroho flour and purple sweet potato flour which is right on Spekulaas biscuit making. This study used a Completely Randomized Design (RAL) with 4 treatments ie A (62.5% goroho flour: 37.5% purple sweet potato flour), B (75% goroho flour: 25% purple sweet potato flour), C (82.5 % goroho flour: 12.5% purple sweet potato flour), D (50% goroho flour: 50% purple sweet potato flour). Each treatment consisted of 3 replications. From the results of this study it can be concluded that Spekulaas biscuits made from composite flour 62.5% goroho flour : 37.5% purple sweet potato flour is the most preferred biscuit panelist that has a level of biscuit hardness 29.33 mm / g / sec, carbohydrate 64, 45%, fat 22.94%, water content 5.72%, 4.74% protein, ash content 2.15% and contains 483.22 kcal calories.Keywords: biscuit, composite flour, goroho banana, purple sweet potato
Co-Authors Amalia Regina Mokodompit Efraim B. Thomas Erny Nurali Herwwin V. Manurung Indra Tangketasik Jenny E.A. Kandou Linda Ishak Lucia Cecilia Mandey Maya M. Ludong Nurain A. Hadju Tineke Langi Tineke M. Langi