scholarly journals Dahi manufacturing from reconstituted skim milk partially replaced by coconut milk

2014 ◽  
Vol 43 (3) ◽  
pp. 218-223 ◽  
Author(s):  
SR Saha ◽  
MN Islam ◽  
AL Shekh ◽  
MSR Siddiki
Keyword(s):  
Protein Content ◽  
Production Cost ◽  
Skim Milk ◽  
Viable Count ◽  
Ash Content ◽  
Coconut Milk ◽  
Total Viable Count ◽  
Total Solids ◽  
Organoleptic Test ◽  
Skimmed Milk

The present study was conducted to investigate the feasibility of using coconut milk by replacing reconstituted skim milk for Dahi manufacturing. Reconstituted skimmed milk was replaced by 0, 10, 20, and 30% coconut milk to produce Dahi designated as A, B, C and D. All the samples were analyzed for organoleptic, chemical and microbiological qualities. According to organoleptic test, the overall highest score was observed in sample B (84.37±1.64) and the lowest score was found in sample D (75.0±1.41). In all levels of replacement increased fat, carbohydrates, ash and total solids were obtained, while moisture and protein content were significantly decreased in Dahi samples. Acidity and pH of all the treatments were significantly influenced and ranged from 0.65 to 0.73% and 4.21 to 4.57, respectively. Ash content of all samples was not significantly increased. Total viable count of reconstituted Dahi samples (B, C and D) was significantly increased. It could be concluded that 10 and 20 % replacement of reconstituted skim milk with coconut milk for the manufacture of Dahi was acceptable and reduced the production cost, but 10% replacement was better in compare to others, according to organoleptic, chemical and microbiological analysis.DOI: http://dx.doi.org/10.3329/bjas.v43i3.21653 Bang. J. Anim. Sci. 2014. 43 (3): 218-223 

scholarly journals Evaluation of the quality of Dahi available in Sylhet Metropolitan City

1970 ◽  
Vol 9 (1) ◽  
pp. 79-84 ◽  
Author(s):  
S Dey ◽  
A Iqbal ◽  
A Ara ◽  
MH Rashid
Keyword(s):  
Protein Content ◽  
Viable Count ◽  
Coliform Bacteria ◽  
Microbial Count ◽  
Total Viable Count ◽  
Total Solids ◽  
Metropolitan City ◽  
Significant Difference ◽  
Solids Content

The study was undertaken to evaluate the quality of Dahi available in Sylhet Metropolitan City. Dahi samples from five different Sweetmeat Shops namely Fulkoli, Banaful, Mohanlal, Modhuban and Shad were collected and analyzed. Significant difference in chemical (protein, fat, total solids, ash, acidity and pH) and microbiological status was found among different Dahi samples. Of the five Dahi Brands examined, Fulkoli Brand Dhai had the highest protein content (4.58 ± 0.24) and Shad Brand Dahi had the lowest protein content (4.01 ± 0.17). Fat content was highest in Fulkoli Brand (4.02 ± 0.13) and lowest in Shad Brand (2.10 ± 0.21). The highest total solids content was found in Dahi of Shad Brand (38.00 ± 2.23) and lowest total solids content was found in Banaful Brand Dahi (32.02 ±1.50). Highest Total Viable Count (log cfu/ml.) was recorded in the Dahi of Shad Brand (5.92±0.09) and lowest Total Viable Count was recorded in Mohanlal Brand Dahi (5.84±0.06). Coliform bacteria, Yeast and Mould were present in all the samples. From this experiment, it was found that Fulkoli Brand Dahi was the best in quality . Dahi of Banaful and Mohanlal were in 2nd and 3rd position in quality. Keywords: Fermented milk; Evaluation; Chemical analysis; Microbial count; Total viable count DOI: http://dx.doi.org/10.3329/jbau.v9i1.8748 JBAU 2011; 9(1): 79-83

scholarly journals Quality of ultra-high temperature treated milk available in Gazipur and Mymensingh of Bangladesh

2016 ◽  
Vol 44 (3) ◽  
pp. 132-136
Author(s):  
MY Arafat ◽  
R Habib ◽  
MSR Siddiki ◽  
MF Imam
Keyword(s):  
High Temperature ◽  
Specific Gravity ◽  
Viable Count ◽  
Total Viable Count ◽  
Total Solids ◽  
Uht Milk ◽  
Coliform Count ◽  
Milk Samples ◽  
Ultra High Temperature

This experiment was conducted to evaluate the quality of existing ultra-high temperature (UHT) treated milk available in two selected town markets of Bangladesh. A total of 27 UHT milk samples from three different brands–Pran Dairy (A), Aarong Dairy (B) and Farm Fresh (C) were collected from local markets at Mymensingh and Gazipur districts during the period of 1stSeptember to 29th November, 2014. Parameters studied in this experiment were organoleptic (flavour, consistency, colour and appearance), physic-chemical (specific gravity, acidity, total solids, solids-not-fat, fat, protein, lactose, and ash) and microbiological (Total Viable Count and Coliform Count). All the samples were similar in respect of color, flavor, taste and texture, and no significant difference was observed. However, significant differences were revealed (p<0.05) in case of specific gravity, acidity, total solids, solids-not-fat, and protein content. On the other hand, insignificant differences were found (p>0.05) in case of fat, lactose, and ash content. Total Viable Count and Coliform count were found to be nil in all the milk samples. Milk samples of Farm Fresh UHT milk were superior to other brands of UHT Milk in terms of contents of total solids (119.23±0.57 g/kg),fat (34.97±0.35g/kg), lactose (43.23±0.51g/kg), and ash (7.00±0.26g/kg). Though there were some fluctuations in all the parameters studied, all the milk samples conformed to the standard values for UHT milk, and in general all of the UHT milk samples studied in this experiment was of good quality.Bang. J. Anim. Sci. 2015. 44 (3):132-136

scholarly journals Preparation of dahi from cow and buffalo skim milk with addition of mango (Mangifera indica) juice

2017 ◽  
Vol 3 (2) ◽  
pp. 191-197
Author(s):  
Sawpna Rani Biswas ◽  
Sumya Kibria ◽  
Md Rezwanul Habib ◽  
Mohammad Shohel Rana Siddiki ◽  
Md Harun Ur Rashid
Keyword(s):  
Mangifera Indica ◽  
Skim Milk ◽  
Viable Count ◽  
Control Group ◽  
Total Viable Count ◽  
Control Groups ◽  
Microbiological Test ◽  
Overall Acceptability ◽  
Mango Juice

The aim of this research was evaluation of dahi prepared from cow and buffalo skim milk addition of mango juice. Four types of dahi were prepared from cow’s and buffalo’s skim milk which designated by A (cows skim milk), B (cows skim milk with 10% mango juice), C (buffalo’s skim milk) and D (buffalo’s skim milk with 10% mango juice). The quality of prepared dahi was measured by organoleptic, chemical and microbiological test. Smell and taste, body and consistency, colour and texture score of dahi improved due to adding mango juice to compare with their control group. The overall acceptability score of B and D sample were 85.67±1.53 and 81.67±4.04 which higher than both control group. From chemical analysis, it was found higher total solids in 10% mango juice containing B (202.0±0.20 g/kg) and D (196.0±0.49 g/kg) dahi samples than both control groups. Again, lower fat and protein contents found in 10% mango juice containing B and D dahi samples. Total viable count was found significantly higher in both 10% mango juice containing B and D dahi samples than both control groups. In conclusion, that addition of mango juice with cow’s skim milk dahi or buffalo skim milk dahi were both better in terms of organoleptic and chemical qualities more acceptable than plain skim milk dahi.Asian J. Med. Biol. Res. June 2017, 3(2): 191-197

scholarly journals STUDI PEMBUATAN BROWNIES KUKUS DENGAN SUBSTITUSI TEPUNG DAUN SINGKONG (MANNIHOT UTILISSIMA)

2018 ◽  
pp. 11-22
Author(s):  
Zainal Zainal ◽  
Amran Laga ◽  
Rahmatiah Rahmatiah
Keyword(s):  
Protein Content ◽  
Water Content ◽  
Wheat Flour ◽  
Fat Content ◽  
Ash Content ◽  
Crude Fibre ◽  
Cassava Flour ◽  
Average Value ◽  
Organoleptic Test ◽  
Cassava Leaves

Cassava leaves are abundant green leaves and affordable. This research uses cassava leaves of sleedlings type with white, pink stalk with light green leaf colour made into flour to be processed food products. The purpose of this research was to analyze the physical properties and chemical content of brownies steamed by the addition of cassava leaf flour based on a mineral test (Ca, P, Fe), water content, ash content, protein content, fat content, carbohydrate and crude fibre content. A panellist assessment of brownies steamed based on organoleptic test results and determining the formulation of good brownies cake products from the ratio of wheat flour and cassava flour used. This research was designed using Completely Randomized Design (RAL) with three replications such as  A0 (100% wheat flour: 0 (control)), A1 (85% wheat flour: 15% cassava flour), A2 (70% wheat flour: 30% cassava flour) and A3 (55% wheat flour: 45% cassava flour). The parameters observed were proximate tests which included (water content, ash content, protein content, fat content, carbohydrate content), mineral tests (Ca, P, Fe), crude fibrecontent, organoleptic test. The best treatment was A3 which has water content 20,83%, ash content 2,88%, protein content 9,48%, fat content 23,68%, carbohydrate 42,13% and fiber content 1,12%, content mineral calcium 12.56 g / kg, phosphorus 2.06 g / kg, iron 61.06 ppm. The result of the panellist's assessment of the level of preference to steamed brownies was A0 with the average value of organoleptic score is texture 4.08 (like), colour 4,1 (like), taste 4.04 (like), and flavour 4 (like)

scholarly journals Manufacture of dahi from skim milk adding mango juice

2014 ◽  
Vol 43 (2) ◽  
pp. 128-131 ◽  
Author(s):  
MA Kabir ◽  
MH Rashid ◽  
MN Hassan ◽  
MF Afroz ◽  
FH Miraz
Keyword(s):  
Protein Content ◽  
Skim Milk ◽  
The Body ◽  
Total Solids ◽  
Ph Values ◽  
Significant Difference ◽  
Different Types ◽  
Mango Juice ◽  
Solids Content

The aim of this research was to prepare and evaluate the quality of dahi using skim milk fortified with 5, 10 and 15 percent of mango juice. The quality of prepared dahi was measured by organolaptic, chemical and microbiological tests. Significant difference was observed within the smell and taste score (p<0.05), the body and consistency score (p<0.01) and color and texture (p<0.05) of different types of dahi. Fat, ash and total solids content differed significantly (p<0.05) among the different types of dahi with mango juice but protein content and pH values did not differ significantly (p>0.05) among the different types of dahi with mango juice. There was no significant difference (p>0.05) in case of total viable organisms count but significant difference (p<0.05) was found in case of Coliform count among the different types of dahi with mango juice. From this study it was suggested that dahi could be prepared successfully by adding different proportion of mango juice with skim milk and 10% mango juice addition showed better result.DOI: http://dx.doi.org/10.3329/bjas.v43i2.20713 Bang. J. Anim. Sci. 2014. 43 (2): 128-131

scholarly journals Analisis Kandungan Gizi dan Uji Organoleptik Berbagai Jenis Enbal (Oleh-Oleh Khas Kota Tual) di Kabupaten Maluku Tenggara

2018 ◽  
Vol 7 (2) ◽  
pp. 43-48
Author(s):  
Gelora Helena Augustyn ◽  
Erynola Moniharapon ◽  
Arnold Ohoirat
Keyword(s):  
Protein Content ◽  
Water Content ◽  
Fat Content ◽  
Ash Content ◽  
Carbohydrate Content ◽  
Consumer Acceptance ◽  
Organoleptic Test ◽  
Test Result

The purpose of this study to determine how much the nutrients contained in each type of enbal and organoleptic tests to determine how much consumen acceptance. This research uses descriptive test with five variables observation with two replications namely: enbal usual, enbal nuts, enbal chocolate and enbal cheese. The results of research to produce the nutrients in enbal cheese ypes are: water content of 7,78%, ash content of 1,22%, 1,39% protein content, fat content 24,29% and 65,32% carbohydrate content. Organoleptic test result with the higest level of preference panel is on enbal cheese with value of 3,56. Keywords: consumer acceptance, enbal, organoleptic tests   ABSTRAK Tujuan penelitian ini untuk mengetahui berapa besar kandungan gizi yang terdapat dalam setiap jenis enbal dan uji organoleptik untuk mengetahui seberapa besar daya terima konsumen. Penelitian ini menggunakan pengujian deskriptif dengan lima variabel pengamatan dengan dua kali ulangan yaitu: enbal biasa, enbal kacang, enbal coklat, dan enbal keju. Hasil penelitian menunjukkan bahwa kandungan gizi pada jenis enbal keju yaitu kadar air 7,78%, kadar abu 1,22%, kadar protein 1,39%, kadar lemak 4,29% dan kadar karbohidrat 65,32%. Hasil uji organoleptik dengan tingkat kesukaan panelis tertinggi terhadap rasa yaitu pada jenis enbal keju, dengan nilai 3,46, kesukaan panelis tertinggi terhadap tekstur yaitu pada jenis enbal kacang dengan nilai 2,73. Kesukaan panlies secara menyeluruh atau overall yang tertinggi terdapat pada jenis enbal keju dengan nilai 3,56. Kata kunci: daya terima konsumen, enbal, uji organoleptik

KARAKTERISTIK BROWNIES KUKUS TEPUNG JEWAWUT (Setarica italica) DAN TEPUNG MAIZENA DENGAN PENGARUH LAMA PROSES PENGUKUSAN

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Bernaulli Putri Mulyanto ◽  
Yustina Wuri Wulandari ◽  
Akhmad Mustofa
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Ash Content ◽  
Total Sugar ◽  
Gluten Free ◽  
Corn Flour ◽  
Process Duration ◽  
Flour Protein ◽  
Randomized Design ◽  
Completely Randomized Design

      Brownies merupakan cake coklat yang terbuat dari tepung terigu, lemak, telur, gula pasir dan coklat. Metode pemasakan brownies ada dua yaitu pemanggangan dan pengukusan. Penelitian ini menggunakan tepung jewawut dan tepung maizena agar dihasilkan brownies kukus bebas gluten. Penelitian ini bertujuan untuk mengetahui formulasi tepung yang memiliki kadar protein tertinggi pada brownies dan untuk mengetahui lama pengukusan yang optimal sehingga menghasilkan brownies kukus tepung jewawut dan tepung jagung yang paling disukai. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktorial yaitu faktor pertama ratio tepung jewawut dan tepung jagung (50:50, 40:60 dan 30:70), sedangkan faktor kedua lama pengukusan (30 menit, 40 menit dan 50 menit). Hasil penelitian menunjukkan Brownies kukus tepung jewawut dan tepung jagung dengan ratio 50:50 dan lama pengukusan 50 menit merupakan ratio yang terbaik karena memiliki kadar protein paling tinggi yaitu 5.828%.  Pada perlakuan ini menghasilkan 19.967% kadar air, 1.585% kadar abu, 1.786% gula total, serta uji organoleptik terhadap warna 3.590 (coklat gelap), tekstur 3.340 (lembut), flavor jewawut 2.855 (sedikit terasa) dan kesukaan keseluruhan 3.285 (disukai). Kata kunci : Brownies, tepung jewawut, tepung jagung, kadar protein.  ABSTRACT      Brownies is chocolate cakes made from flour, fat, eggs, sugar and chocolate. There are two methods of cooking brownies namely roasting and steaming. This study uses millet flour and maizena flour to produced gluten free steamed brownies. This study aims to determine the best of flour formulated which has highest protein content in steamed brownies and to knew the optimal steaming time that produced the most favored  of  steamed brownies millet flour and  corn flour. This study used a completely randomized design (CRD) with two factorials, the first factor is ratio of millet flour and corn flour (50:50, 40:60 and 30:70), while the second factor was the duration of steaming process (30, 40 and 50 minutes). The result of the study showed steamed flour of millet flour and corn flour with ratio of 50:50 and with steamed process duration 50 minutes is the best ratio because it had the highest protein content of 5.828%.  In this treatment yielded 19.97% moisture content, 1.585% ash content, 1.786% total sugar and organoleptic test is 3.590 (dark chocolate) colors, 3.340 (soft) texture, 2.855 (slightly felt) millet flavors and 3.285 (preferred) overall preferences. Keywords :  Brownies, millet flour, corn flour, protein content

Investigation of microbial contamination of Powdered Infant Formula during different storage periods after opening

2019 ◽  
Vol 10 (03) ◽  
Author(s):  
Mohammed Khalid Al-atrash
Keyword(s):  
Infant Formula ◽  
Environmental Protection Agency ◽  
Microbial Contamination ◽  
Total Coliform ◽  
Viable Count ◽  
Risk Level ◽  
Powdered Infant Formula ◽  
Total Viable Count ◽  
Coliform Count ◽  
Significant Difference

The present study was carried out to knowing effect different storage periods of the microbial quality for the Powdered Infant Formula (PIF) after opening the tin, and ensuring from the safety note (after opening, use within 3 weeks). Thirty (30) samples of (PIF) from category (1 – 6 months) in five different types are collected from pharmacies and local markets in Baquba city / Iraq, which are used as substitutes for breast milk during the first day of opening the tin powders such as Total viable count, Total coliform count, Salmonella count and Yeast and Molds count. These experiments repeated at each week of same samples within (5) weeks. Results were obtained at opening the tin, Total viable count (less than 0.05 1.0 x 103 ±1.5x10 CFU/g) were significantly higher than Total Coliform count (less than 0.05 ± 0.3 x 10 CFU/g) and Total Salmonella count (less than 0.05 0 x 10 CFU/g) and Yeasts and Molds (less than 0.05 ± 0.3 x 10 CFU/g). while results obtained at fifth week were (less than 0.05 8.8 x 103 ±5.5x102 CFU/g), (less than 0.05 0.9 x 102 ± 0.4x101 CFU/g), (less than 0.05 0 x 10 CFU/g), (less than 0.05 9.5 x 10 ± 1.2x101 CFU /g) respectively. All samples of (PIF) having non-significant difference. These results compared to Iraqi Quality Standards (IQS), all the results from the opening samples to fifth week were within the range of IQS and USA Environmental Protection Agency (USEPA) and as indicates the hygienic condition of (PIF) without risk level for human health. also observed increase in microbial contamination in each week because increase the moisture content for powdered milk. Can be used more than 3 weeks after opening if stored in good conditions with good hygienic practices during milk preparation.

KARAKTERISTIK ABON IKAN GABUS (Channa striata) DENGAN SUBTITUSI KLUWIH (Artocarpus camansi)

2018 ◽  
Vol 16 (2) ◽  
pp. 219-226
Author(s):  
Sri Rizqi Annisa ◽  
Dewi Larasati ◽  
Endang Bekti K
Keyword(s):  
Protein Content ◽  
Water Content ◽  
Analysis Of Variance ◽  
Fiber Content ◽  
Substitution Treatment ◽  
Fish Fillet ◽  
Organoleptic Test ◽  
Average Water ◽  
Channa Striata

The aim of this study was to determine the characterization of shredded mureel fish with kluwih substitution on water content, protein content, fiber content and organoleptic (preference for crispness and taste). This study uses a simple Randomized Complete Design (RCD) with the substitution treatment of kluwih and mureel fish, with the following ratio: S1 (240g: 60g), S2 (210g: 90g), S3 (180g: 120g), S4 (150g: 150g), S5 (120g: 180g). Data were analyzed statistically by analysis of variance and if there was a significant effect, further testing was done with BNJ at the level of 5%. The results showed that kluwih substitution in the manufacture of mureel fish shredded had an average: water content of 8.33-10.62%, protein :16.83-22.00%, fiber : 6.79-6.99%, score crispness 2-6.12, taste score 2.6-6.6. Based on the results of the analysis of the variety of kluwih substitutes and mureel fish have a significant effect on water content, protein content and crisp organoleptic test, taste on mureel fish fillet, and no significant effect on fiber content. The best kluwih substitution in S3 treatment with 120 grams of substitute kluwih and 180 grams of mureel fish.

The effect of sugar beet fiber addition on the chemical properties of tortilla chips

2012 ◽  
pp. 385-388 ◽  
Author(s):  
Azadeh Saadatmandi ◽  
Mohammad Elahi ◽  
Reza Farhoosh ◽  
Mahdi Karimi
Keyword(s):  
Sugar Beet ◽  
Water Absorption ◽  
Protein Content ◽  
Chemical Properties ◽  
Absorption Capacity ◽  
Ash Content ◽  
Oil Absorption ◽  
Water Absorption Capacity ◽  
Overall Acceptability ◽  
Tortilla Chips

The incorporation of sugar beet fiber (0–5%) to tortilla chips and the effects on the chemical and sensory properties were studied. Addition of sugar beet fiber (SBF) led to an increasing of water absorption capacity, ash content and darkness while lowering the protein content and oil absorption. Sensory evaluation showed that the overall acceptability of tortilla chips reduces if adding more than 2% SBF.

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