scholarly journals Optimization of Soursop (Annona muricata L.) Puree Concentration and Margarine on Quality of Muffins

2021 ◽  
Vol 10 (1) ◽  
pp. 12-24
Author(s):  
Lintang Ayu Nisa Trifany ◽  
◽  
Erni Sofia Murtini ◽  
Keyword(s):  
Moisture Content ◽  
Pore Size ◽  
Content Volume ◽  
Fat Content ◽  
Fiber Content ◽  
Treatment Results ◽  
High Fiber ◽  
Two Factors ◽  
Central Composite

Abstract Reducing the fat used in muffin production is necessary to produce muffins with low-fat content without changing physical characteristics. This reduction can be achieved by adding ingredients with high fiber content, such as soursop. This study aims to obtain the optimum concentration of soursop puree and margarine to produce muffins with the best texture, pore size, moisture content, and lowest fat content. The method used in this study is the Response Surface Methodology with the Central Composite Design using two factors, the concentration of soursop puree and margarine. The optimum treatment results obtained were the concentration of 16.159% soursop puree and 27.391% margarine with a hardness response of 3.390 ± 0.144 N, a pore size of 0.529 ± 0.046 mm2, a fat content of 8.302 ± 0.328%, and moisture content of 33.269 ± 0.397%. The optimum muffins have fat content, fiber content, carbohydrate content, hardness, pore size, reddish, yellowish, and taste attributes that are significantly different from control muffins. In contrast moisture content, ash content, protein content, volume expansion, baking loss, density, brightness, attributes of color, aroma, texture, pores, and overall were not significantly different from the control muffins. Keywords: margarine, muffin, optimization, soursop puree

scholarly journals Pengaruh Frekuensi Pemberian MOL terhadap Hasil dan Kualitas Hasil Beberapa Varietas Padi Hitam

2014 ◽  
Vol 16 (2) ◽  
pp. 33
Author(s):  
Isnaini Hermina ◽  
Edi Purwanto ◽  
Suharto P Raharjo
Keyword(s):  
Growth Yield ◽  
Fiber Content ◽  
Black Rice ◽  
High Fiber ◽  
Organic Cultivation ◽  
Randomized Design ◽  
Two Factors ◽  
Completely Randomized Design ◽  
Range Test

<p>Black rice is a plant that has a functional of high fiber content. Organic cultivation of black rice is using by local microorganism. The function of local microorganism is to stimulate the growth of black rice and protecting the environment. This study aims to assess the effect of giving pineapple local microorganism for growth, yield, and harvest quality of Bantul and Padang Black Rice. The research was conducted at Greenhouse in Faculty of Agriculture, Sebelas Maret University from January to June 2014 with completely randomized design of two factors: the variety and frequency of giving local microorganism. Data analysis was performed with a level of 5% and the F test followed by Duncan's Multiple Range Test Test (DMRT) at 5% level and fiber content test performed descriptively. The highest grain yield pithy from Bantul Black Rice is 2,47 g and 2,37 g for Padang Black Rice.</p>

Physical Quality of Turmeric Powder (Curcuma longga Linn) Result of Foam-mat Drying Method Using Microwave

2021 ◽  
pp. 57-65
Author(s):  
Dhinar Patliani ◽  
Dian Purbasari
Keyword(s):  
Grain Size ◽  
Moisture Content ◽  
Water Absorption ◽  
Bulk Density ◽  
Oil Absorption ◽  
Drying Method ◽  
Physical Quality ◽  
Average Grain Size ◽  
Two Factors

Turmeric (Curcuma longa L) in Indonesia is widely known as a herbal medicinal plant, food coloring, and food flavoring. The high water content of turmeric will shorten the storage time and the quality of the ingredients. The need for drying which is the process of removing the moisture content of the material with the aim of prolonging the shelf life. The use of the foam-mat drying method with the addition of adhesives aims to speed up the drying process and maintain the quality of a material. The result of drying turmeric obtained is turmeric powder product. This study used a completely randomized design (CRD) with two factors, namely the variation of the microwave oven power and the composition of the developer agent (ovalet). The research procedure was divided into two stages, namely the manufacture of powder and continued with the measurement of physical quality. The stages of making powder begin with the preparation of raw materials, stripping, size reduction, addition of developer, drying, then grinding. The second stage is measuring physical quality, namely fineness modulus, average grain size, powder moisture content, color, water absorption, oil absorption, and bulk density. The power variations used are 420 watts, 535 watts, and 680 watts, while the composition of the developer is 1%, 2%, and 4%. Data analysis using two-way ANOVA statistical test with two factors that affect the variation of power and composition of the developer (ovalet). FM values ​​ranged from 0.364 – 1.576, D values ​​ranged from 0.005 – 0.0012 mm, final moisture content values ​​ranged from 7.60 – 9.59%, powder moisture content values ​​ranged from 9.47 – 11.43%ww , L values ​​ranged from 61.46 – 65.96, a values ​​ranged from 13.54 – 16.05, b values ​​ranged from 48.21 – 52.42, DSA values ​​ranged from 2.78 – 3.54 ml/ g, DSM values ​​ranged from 1.22 – 1.60 ml/g, and DC values ​​ranged from 0.38 – 0.44 g/cm3. The combination treatment of drying power with developer is influenced by the drying power of the parameters, namely the value of moisture content, fineness modulus, average grain size, brightness level, redness level, yellowness level, oil absorption, water absorption, and bulk density. While the developer affects the finenes modulus, average grain size, yellowness level, and bulk density.

scholarly journals Pengaruh Perbandingan Terigu Dengan Tepung Kecambah Kacang Merah (Phaseolus vulgaris (L.) Terhadap Karakteristik Pancake

2020 ◽  
Vol 9 (2) ◽  
pp. 117
Author(s):  
Lucky Arisonna Roring ◽  
Ni Wayan Wisaniyasa ◽  
I Dewa Gede Mayun Permana
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Wheat Flour ◽  
Fat Content ◽  
Ash Content ◽  
Fiber Content ◽  
Bean Sprout ◽  
Crude Fiber Content ◽  
Red Bean ◽  
Bean Sprouts

This study was aimed to determine the effect of wheat flour comparison with red bean sprout flour on the characteristics of pancakes and to determine the exact concentration of red bean sprout flour that was able to produce pancakes with the best characteristics. This study used a randomized block design with the ratio of flour and red bean sprouts (100%: 0%, 60%: 40%, 50%: 50%, 40%: 60%, 30%: 70%), repeated three times to obtain 15 units of experiment. The data obtained were then analyzed by variants and if there was any effect on the treatment, then continued with Duncan test. The variables observed were moisture content, ash content, protein content, fat content, carbohydrate levels, coarse fiber content, and sensory characteristics. The results showed that the addition of red bean sprout effected moisture content, ash content, protein content, fat content, carbohydrate content, crude fiber content, colour, aroma, taste, texture, and overall acceptance of pancake. The best characteristic of pancake substitution was 50% wheat flour and 50% red bean sprout flour that produced moisture content 36.14%, ash content 1.86%, fat content 24.15%, protein content 8.31%, carbohydrate content 29.53 %, crude fiber content 16.81%, light brown colour (liked), typical aroma of red beans (liked), soft texture (liked), flavour of red beans (liked), and overall acceptance (liked). Keywords: wheat flour, red bean sprouts, characteristics, pancakes.

Pemanfaatan Tepung Mocaf dengan Subtitusi Tepung Terigu pada Pembuatan Nugget Jamur Merang (Volvariella volvaceae)

2019 ◽  
Vol 4 (4) ◽  
pp. 301-309
Author(s):  
Zul Fahmi ◽  
Syarifah Rohaya ◽  
Rasdiansyah Rasdiansyah
Keyword(s):  
Protein Content ◽  
Wheat Flour ◽  
Raw Materials ◽  
Block Design ◽  
Fat Content ◽  
Ash Content ◽  
Fiber Content ◽  
High Protein ◽  
Low Fat ◽  
High Fiber

Abstrak.  Nugget merupakan salah satu produk yang sangat digemariaoleh masyarakat baik dari kalangan dewasa hingga anak – anak. Nugget yang beredar di pasaran saat ini adalah nugget ayam ataupun ikan dan dari produk hewani lain yang mempunyaiakadar lemak tinggi namun kadar serat rendah, sehingga kurang baik bagi kesehatan. Nugget memiliki kandungan kadar serat tinggi, kadar lemak rendah dan protein tinggi, sehingga perlu adanya inovasi baru terhadap bahan baku pengganti daging ayam atau sapi yang memiliki kadar lemak rendah dan seratnya tinggi. Penelitian ini bertujuan untuk untuk memanfaatkan jamur merang sebagai bahan penambahan dalam pembuatan nugget yang tinggi serat dan protein serta menentukan formulasi terbaik dari tepung mocaf sebagai bahan pengganti tepung terigu. Metode rancangan yang digunakan adalah rancangan Acak Kelompok (RAK) faktorial yang terdiri atas 2 (dua) faktor yaitu penambahan Jamur (J) (J1=200 gram dan J2=100 gram) dengan rasio tepung mocaf dan terigu (M) (M1= 50 : 50, M2= 75 : 25, M3= 100 : 0) dengan 3 kali ulangan sehingga terdapat 18 satuan percobaan. Analisis yang dilakukan terhadap nugget jamur kadar air, kadar protein, kadar serat dan kadar abu. Kemudian dilanjutkan dengan analisis sensori berupa uji hedonik dan uji deskriptif terhadap warna, tekstur, aroma dan rasa. Hasil penelitian menunjukkan bahwa penambahan jamur dengan rasio mocaf dan terigu berpengaruh sangat nyata terhadap kadar air, kadar protein, kadar abu, dan berpengaruh nyata terhadap kadar serat. Perlakuan penambahan jamur dengan rasio mocaf dan terigu serta interaksi keduanya memberikan pengaruh yang nyata terhadap kadar serat.  Abstract. Nugget is a very popular product among children to adults. The nuggets that is already comercial on the market are chicken and fish nuggets or from other animal that contain high fat but low fiber, so it is not good for health. Nugget has high fiber content, low fat content and high protein content, so there needs to be aninnovations to subtitues the raw materials which is chicken or beef that has low fat content and high fiber. The purpose of this research is to utilize the mushroom as an addition ingredient in making high-fiber and high protein nuggets and determine the best formulations of mocaf flour as a substitute for wheat flour. This research analyzed by using factorial Randomized Block Design (RAK. Factors used in this research are the Addition of Mushrooms (J) (J1 = 200 grams and J2 = 100 grams) and the Ratio of Mocaf Flour and Wheat Flour (M) (M1 = 50 : 50, M2 = 75: 25, M3 = 100: 0) with 3 replications so that there are 18 experimental units. The analysis from mushroom nugget are water content, protein content, fiber conten, ash content and sensory analysis of hedonic and descriptive test of color, texture, aroma and taste. The results showed that the addition of mushrooms with mocaf and wheat flour ratio had a very significant effect on moisture content, protein content, ash content, and significantly affected fiber content. The treatment of the addition of mushrooms with the ratio of mocaf and flour as well as thmushroome interaction of both gave a significant effect on fiber content.

scholarly journals KARAKTERISASI FISIKOKIMIA IKAN BAGE (MAKANAN TRADISIONAL SUMBAWA) MENGGUNAKAN OVEN PENGERING

2021 ◽  
Vol 5 (1) ◽  
pp. 34-39
Author(s):  
Rhestu Isworo ◽  
Anni Nuraisyah
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Water Content ◽  
Fat Content ◽  
Average Moisture Content ◽  
Drying Process

Lemuru production in Sumbawa has increased and is one of the processed productsthe famous one is bage fish. This bage fish is processed by a process of salting andpickling, then drying and frying. Request from the Sumbawa peopleThere are already many who want to bring this typical bage fish souvenir from the region. Bytherefore in this study a controlled drying process was carried out usingoven, and is expected to be a solution to improve the quality of bage fishphysicochemical and microbiological. The results showed that fresh lemuru hadthe average moisture content was 86%, protein content was 19.8%, fat content was 6.1%. Water contentThe highest bage fish was found in treatment with a temperature of 50 ° C for 2 hours (56.33%)while the lowest water content is found in 4 hours drying with a temperature of 60 ° C(28.41%). The highest TPC test value was obtained in bage fish drying at 50oCfor 2 hours, which is 21000 CFU / gr (2.1 x 104 CFU / gr).

scholarly journals Pengaruh Jenis Ikan dan Metode Pemasakan terhadap Mutu Abon Ikan

2018 ◽  
Vol 7 (2) ◽  
pp. 138-147
Author(s):  
Chairil - Anwar
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Fish Species ◽  
Fat Content ◽  
Ash Content ◽  
Fish Processing ◽  
Cooking Method ◽  
Fish Meat ◽  
Good Taste

Fish is one source of animal protein that is widely consumed by society, is easy to get, and the price is cheap. But fish quickly experience the process of decay. Therefore, fish preservation should be known to all levels of society. One of the products of fish processing through the process of preservation is abon. Abon fish is a type of preserved food made from fish that are seasoned, processed by boiling, frying and pressing or separating oil. The resulting product has a soft shape, good taste, distinctive smell, and has a long-lasting power. This study aims to examine the effect of fish species and the method of cooking fish meat is the steaming and boiling treatment of the quality of fish produced abon. The results showed that fish species had a significant effect (P ? 0,01) on protein content, moisture content, fat content, ash content and color organoleptic value, and not significant (P> 0,05) to yield, the organoleptic value of texture, aroma, and flavor. The method of cooking fish meat was very significant (P ? 0,01) to protein content, fat content and not significant (P> 0,05) to yield, water content, ash content, the organoleptic value of texture, aroma, color, and flavor. The interaction between fish species and cooking method of fish meat had no significant effect (P> 0,05) on all parameters except on yield of abon fish produced.

scholarly journals Effects of leavening agents in batter system on quality of deep-fried chicken breast meat

Food Research ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 327-334
Author(s):  
Rozzamri Ashari ◽  
Atiqah-Izyannie A.M. ◽  
Mat Yusoff M. ◽  
Ismail Fitry Mohamed Rashedi
Keyword(s):  
Moisture Content ◽  
Meat Products ◽  
Fat Content ◽  
Chicken Meat ◽  
Chicken Breast ◽  
Breast Meat ◽  
High Moisture ◽  
Overall Acceptability ◽  
Chicken Breast Meat

The crispiness is an important parameter of battered chicken meat products and could be improved by adding leavening agents such as baking powder and dried yeast. This work was aimed to study the effect of different leavening agents added on the quality characteristics of battered chicken meat. Chicken breast meat strips were dipped into batters using different type of leavening agent; control (without a leavening agent); 4% baking powder (1), 4% dried yeast (2) and 2% baking powder + 2% dried yeast (3). The batter was kept in room temperature (RT) and cold temperature (CT) for one hour after coating. Moisture content, fat content, the viscosity of batter formulation, color, texture and sensory of fried battered chicken meat strips were evaluated. Moisture contents of RT3 and CT3 were significantly higher compared to other treatments while the fat content and viscosity of RT3 and CT3 were among the lowest. The RT2 and CT2 resulted in the lightest color. Compared to control samples, the addition of baking powder and yeast increased crispiness (fracturability and hardness) which was higher when used in combination than alone. Sensory evaluation of quality attributes showed crispiness and overall acceptability for RT3 and CT3 were among the highest. From the experiment, formulation 3 displayed the best effect of the leavening agents (a combination of baking powder and dried yeast) in batter system which produced lower fat, high moisture content, and crispier deep-fried chicken breast meat.

scholarly journals FEATURES OF THE CHEMICAL COMPOSITION OF CORN GRITS AT THE DIFFERENT DEGERMINATOR MODES IN THE DENT CORN PROCESSING

2020 ◽  
Vol 14 (2) ◽  
Author(s):  
R. Rybchynskyi ◽  
S. Sots ◽  
I. Kustov
Keyword(s):  
Chemical Composition ◽  
Fat Content ◽  
Fiber Content ◽  
Crude Fiber ◽  
Intermediate Products ◽  
Crude Fiber Content ◽  
Operation Modes ◽  
Dent Corn ◽  
Corn Processing

This article is devoted to the study of transforming the chemical composition of corn grits at the different operation modes of degerminator in the dent corn processing. The experiment was conducted in industrial conditions on Skvyrskyi grain processing factory Ltd. during the processing of kernels using the degerminator of Bühler company. The operation modes of the degerminator were changed for 5 times during the experiment by means of the regulation of the gap between the shell and the drum. The study has shown that in terms of the low operation mode of the degerminator (the passage of the sieve Ø3.0 – 34.9%) there is a high output of fine fractions of the intermediate products, but the quality level of the overtail product of the degerminator is the best by fat content 1.81% and crude fiber content 6.72%, which indicates a minimal germ and bran content. In case of the increase of the gap (the passage of the sieve Ø3.0 – 12.4%), the output of fine fractions of the intermediate products, as well as the output of feed germ meal, declines, at the same time the overtail product has the high number of remnants of the germ and bran after the degerminator, as the fat content increases to 2.80% and crude fiber content increases to 9.82%. It was also found that the change of degerminator modes (increase in the passage of the sieve Ø 3.0 from 34.9 to 12.4%) leads to a decrease in the starch content from 79.36 to 75.43%, the protein content does not change. In order to provide the high quality of corn groats products, it is advisable to control the quality of the overtail products of the degerminator by the fat content. The fat content in the overtail product must not be higher than 2.2% – during the production of long shelf life products, and not higher than 2.5% – during the production of common corn products. For prompt regulation of the degerminator operation modes, it was offered to use release indicator, which can be determined by means of sieving of the 100 g of the overtail products using the Ø 3.0 sieve. In order to provide the fat content in groats within 0.6–0.8% and 0.8–1.0%, the general extraction of the fine products (release indicator) with the Ø 3.0 sieve use in the dent corn processing should vary within the range of 27–32% and 22–27%, respectively.

STUDY OF TEMPERATURE AND ROASTING TIME ON THE QUALITY OF COCOA POWDER

2012 ◽  
Vol 2 (1) ◽  
pp. 41-52
Author(s):  
Kurnia Herlina Dewi ◽  
Meizul Zuki ◽  
Mulad Subagio
Keyword(s):  
Moisture Content ◽  
Microbial Contamination ◽  
Fat Content ◽  
Effect Of Temperature ◽  
Organoleptic Properties ◽  
Cocoa Powder ◽  
Physical Chemical ◽  
Roasting Temperature ◽  
Roasting Time

This study aims to determine the effect of temperature and roasting time the quality of cocoa powder by SNI, to determine the effect of roasting time (100oC and 115oC) for the quality of cocoa powder (physical, chemical, biological, and organoleptic) and to determine the effect of roasting time : 30, 60, 90 and 120 minutes of quality cocoa powder. Variables in this study to determine the quality of cocoa powder consists only of fat content, moisture content, pH, microbial contamination is the number of colonies of bacteria, fungi, Escherichia coli, refinement, and organoleptic properties of the cocoa powder. Results obtained show the temperature effect and long penyangraian penyangraian nibs cocoa powder quality results as a whole meet the quality standards. Effect of roasting temperature to produce quality cocoa powder on the observation variables (pH, moisture content, fat content) and different organoleptic properties, whereas the level of tenderness, microbial contamination, cocoa powder is no different. The effect of roasting time to produce quality cocoa powder on the observation variables (pH, moisture content, fat content) and different organoleptic properties. The level of tenderness and microbial contamination non-significant.

scholarly journals Chemical Characteristics of Beef Rawon in Malang City

2021 ◽  
Vol 16 (1) ◽  
pp. 42-53
Author(s):  
Chandra Aditya Darmawan ◽  
Djalal Rosyidi ◽  
Herly Evanuarini
Keyword(s):  
Fatty Acids ◽  
Moisture Content ◽  
Quantitative Research ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Fat Content ◽  
Cooking Methods ◽  
Heating Process ◽  
Cooking Process

Malang city as a travel destination in East Java has various regional culinary such as rawon. Rawon was a dark soup made from beef broth, kluwak (Pangium edule) paste, sliced beef and various spices, served with rice and often topped with bean sprout. Spices are obtained from natural plants that have a strong aroma and are often used as food mixtures or preservatives. Different ingredients, cooking methods and the heating process will produce different quality of rawon. The quality of rawon in Malang city was still unknown. By knowing the quality of rawon in Malang, parts used in the manufacture of rawon include ribs, brisket, samcan meat and each rawon merchant shop uses a different type. Consumers can choose rawon with the best quality in terms of nutritional value. The purpose of this research was to know the pH, moisture content, fat content, total calories and fatty acid profile of rawon in Malang City. This research used a descriptive quantitative research method. Rawon samples were obtained from several districts in Malang city. The data were analyzed statistically using excel to get the standard deviation based on the method. The results showed that the quality of rawon in Malang city has a pH of 4.80 ± 0.22 to 6.31 ± 0.16, moisture content 44.07 ± 0.15 to 74.81 ± 0.16, fat content 9.86 ± 0.18 to 17.62 ± 0.19, total calories 88.38 ± 0.24 to 201.06 ± 0.14, rawon consists of 19 saturated fatty acids and 18 unsaturated fatty acids saturated. It can be concluded that rawon beef in Malang was a nutrient dense food and its nutritional content varies depending on the beef used, the recipe and the cooking process.

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