scholarly journals PEMANFAATAN BUAH PEDADA (Sonneratia caseolaris) SEBAGAI BAHAN BAKU PEMBUATAN TEMPE DAN ANALISIS PROKSIMAT SERTA SIFAT ORGANOLEPTIKNYA

1970 ◽  
Vol 6 (02) ◽  
pp. 35-43
Author(s):  
Yuni Fatisa ◽  
Dewi Pitasari
Keyword(s):  
Moisture Content ◽  
Test Scores ◽  
Food Source ◽  
Ash Content ◽  
Raw Material ◽  
Test Results ◽  
Fermentation Time ◽  
Sonneratia Caseolaris ◽  
High Nutrient ◽  
Color Texture

Pedada fruit (Sonneratia caseoiaris) potential as a food source because it contains high nutrient. In this study pedada fruit used as raw material for making tempe. Tempe is made by the fermentation time of 48 hours with 5 grams of tempe yeast and nutritional levels tested. The results showed the moisture content, ash content, fat content, protein content, and carbohydrate content are respectively 79,87% (8Nl max 65%); 1,76% (8Nl max 1,5%); 3,50% (8NI min 10%); 3,90% (8NI min 10%) and 10,96% (8Nl max 2,5%). Organoleptic test results it can be concluded that the panelists liked the tempe of pedada fruit with test scores for flavor, color, texture and scent are respectively 3,6; 3,4; 3,68; and 4,6. Flavor, color, texture and aroma the tempe of pedada fruit acceptable by the panelists.

scholarly journals CHARACTERISTICS AND EFFECTIVENESS OF CHITOSAN ORININATED FROM THE CARAPACE OF T. ANOMALA SHRIMP AS AN ANTIBACTERIAL COMPOUND

2019 ◽  
Vol 47 (1) ◽  
pp. 93
Author(s):  
Tengku Muhammad Ghazali ◽  
Rahman Karnila ◽  
Dewita Dewita
Keyword(s):  
Moisture Content ◽  
Double Layer ◽  
Antimicrobial Effect ◽  
Positive Control ◽  
Negative Control ◽  
Ash Content ◽  
Raw Material ◽  
Test Results ◽  
Yield Value ◽  
Inhibition Zones

This study aims to investigate the inhibition zones of the chitosan against Pseudomonas aeruginosa. Carapace from T. anomala is used as raw material of chitosan. There were 5 treatments used, namely positive control (K0+), negative control (K0-), 5% chitosan (K1), 7% chitosan (K2) and 9% (K3) chitosan. The carapace was taken and then washed, dried, refined, demineralization, de-preoteinated, deasitelation and was tested using double layer method, discs and well diffusion. The proximate carapace test results were as follows, water content was 68.18 % gross wight (gw), moisture content 11.77 % dry wight (dw) protein content, 2.35 %dw fat content, 84.43 %dw ash content and carbohydrate content was 1.45 %dw. The chitosan of T. anomala characteristics were yellowish white flakes, odorless and tasteless with yield value, moisture content, ash content, mineral content (Ca, Fe, K, Na, P) and the degree of deacetylation 27.51 %; 7.31 %gw; 3.40 %dw; 12.17 mg/L; 4.90 mg/L; 3.40 mg/L; 5.49 mg/L; 0.27 mg/L; and 73.43 % respectively , Results on antimicrobial sensivity tests using double layer, disk blank and well diffusion. Shown clear zone, 13.87 mm, 11.34 mm and 14.62 mm. these values indicate that the antimicrobial effect of the chitosan is strong.

Testing Study on the Influence Factors to the Straw Pellet Fuel Broken Strength

2013 ◽  
Vol 448-453 ◽  
pp. 786-790
Author(s):  
Wei Gao ◽  
Rong Fei Zhao ◽  
Qing Yu Liu ◽  
Xu Wei Bai
Keyword(s):  
Moisture Content ◽  
Optimal Parameter ◽  
Influence Factors ◽  
Raw Material ◽  
Single Factor ◽  
Quadratic Regression ◽  
Corn Straw ◽  
Fermentation Time ◽  
Optimization Parameter ◽  
Single Factor Experiment

This paper take link mold pellet pelletizer to carry on the pellet fuel manufacture experiment with corn straw stalk. The influence of moisture content, material size and fermentation time impact on broken strength is studied by single factor experiment. Through quadratic regression orthogonal rotating combination experiment, establish mathematics equation of the factors and the straw pellet fuel broken strength and analyze the important degree of each experimental factor impact on the granulation rate. Through the optimized computation, definite optimization parameter of the highest broken strength is that raw material moisture content is 20%, fermentation time is 4h and particle size is 2.5mm. The result of verifying experiment indicat that the optimal parameter combination and the predict data measured were consistent.

scholarly journals PEMANFAATAN KITOSAN DARI CANGKANG RAJUNGAN (Portonus sanginolentus L.) SEBAGAI PENGAWET IKAN KEMBUNG (Rastrelliger sp) DAN IKAN LELE (Clarias Batrachus)

2015 ◽  
Vol 3 (4) ◽  
pp. 18-24
Author(s):  
Rika Silvia ◽  
Sari Wahyu Waryani ◽  
Farida Hanum
Keyword(s):  
Acetic Acid ◽  
Moisture Content ◽  
Shelf Life ◽  
Microbial Activity ◽  
Storage Time ◽  
Chitosan Solution ◽  
Ash Content ◽  
Clarias Batrachus ◽  
Test Results ◽  
Chitin And Chitosan

The use of appropriate anti-microbial compounds can extend the shelf life of a product as well as ensure the safety of the product. That requires a material that is naturally anti-microbial so as not harmful to health. The use of chitosan to inhibit microbial activity on mackerel (Rastrelliger sp) and catfish (Clarias batrachus) to test it's effectiveness. In this research chitosan that used as an anti-microbial extracted from the shells of crabs (Portunus sanginolentus L.). Chitin and chitosan that were successfully extracted were characterized it's results includes moisture content testing, ash content, and degrees of deacetylation. Characterized chitosan, were used as an anti-microbial mackerel (Rastrelliger sp) and catfish (Clarias batrachus). Chitosan was dissolved in 1% acetic acid with varying concentrations of chitosan as 1%, 1.5%, 2%, and 2.5%. The storage time of fish: 0 hours, 10 hours, 15 hours, 20 hours, and 25 hours. The results of research chitosan form as granules / powder, 5% moisture content, ash content  2% and the degree of deacetylation which amounted to 61,08%. Chitosan solution test results on fish showed that fish preservation by soaking with chitosan addition of 1.5% was the best variable and could extend the shelf life of fish  more than 5 hours while fish preservation by spraying gave the best variable with addition of chitosan 2.5% and could extend the shelf life of fish less than 5 hours.

scholarly journals Standardization of Mango (Mangifera Indica L.) Peel Simplisia of Gadung Variety

2021 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Andini Andini ◽  
Cindy Fernanda Putri
Keyword(s):  
Moisture Content ◽  
Mangifera Indica ◽  
Quality Standard ◽  
Ash Content ◽  
Water Soluble ◽  
Raw Material ◽  
Yellow Colour ◽  
Water Soluble Compound ◽  
Mango Peel ◽  
Compound Concentration

Mango peel (Mangfera indica L.) has many pharmacological effects as a traditional medicine. Therefore, standardization of mango peel simplisia needs to be done as a preparation of phytopharmaca raw material. This research aimed to obtain standardization of mango peel simplisia include specific and non-specific parameter. The research procedures include plant determination, simplisia preparation as well as specific standardization test (includes organoleptic, water-soluble compound concentration, and ethanol solution compound concentration) and nonspecific standardization test (includes moisture content, dried shrinkage, total ash content and acid insoluble ash content). The specific organoleptic parameters of dried mango peel simplisia have a distinctive sweet aroma, bitter taste, and brownish yellow colour. Water-soluble and ethanol-soluble concentrations are 22,36% ± 1,17% and 9,56% ± 0,07%. Moisture content is 9,09% ± 1,44%. Dried shrinkage rate is 0,19% ± 0,04%. Total ash and acid insoluble ash contents are 4,11% ± 0,10% and 0,14% ± 0,03%. The mango peel simplisia has met the quality standard of the raw material.

scholarly journals KARAKTERISTIK SIFAT-SIFAT KIMIA DAN ORGANOLEPTIK KUE KERING BERBAHAN DASAR PATI SAGU, UBI KAYU, UBI JALAR DAN KELADI

2016 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Febby J Polnaya ◽  
Rachel Breemer
Keyword(s):  
Moisture Content ◽  
Water Content ◽  
Sweet Potato ◽  
Sensory Analysis ◽  
Total Protein ◽  
Proximate Composition ◽  
Ash Content ◽  
Crude Fiber ◽  
Brownish Yellow ◽  
Color Texture

The purpose of this research was to characterize chemical and sensory properties (color, texture, taste and liking) of starch-based sago, cassava, sweet potato and cocoyam cookies. Analysis of cookies include moisture content, ash, fat, protein, crude fiber and sensory analysis including color, texture, taste and likeness). The proximate composition indicated that the water content of cookies varied between 1.48 to 2.05%, ash content of 0.65 to 0.72%, 19.23 to 21.76% of fat, crude fiber from 0.41 to 0.71% and 1.33 to 2.42% of total protein. Based on organoleptic tests, the color of cookies was yellow to brownish-yellow, with crispy texture, the taste was sweet and were mostly preferred.

scholarly journals KOMPOSISI KIMIA, SENYAWA BIOAKTIF DAN ANKGA LEMPENG TOTAL PADA RUMPUT LAUT Gracillaria edulis

2017 ◽  
Vol 5 (3) ◽  
pp. 90
Author(s):  
Susanti Musa ◽  
Grace Sanger ◽  
Henny Adeleida Dien
Keyword(s):  
Moisture Content ◽  
Proximate Composition ◽  
Bioactive Compound ◽  
Bacterial Count ◽  
Ash Content ◽  
Plate Count ◽  
Test Results ◽  
Gracilaria Edulis ◽  
Average Value ◽  
Total Plate Count

This study was conducted to determine the proximate composition, bioactive compound and total plate count (TPC) in Gracilaria edulis seaweed. This research used descriptive explorative method. The results showed the average value of moisture content (77.7%); protein content (39.4%); fat content (8.1%); carbohydrates by difference (71.7%); ash content (20.7%) and very low bacterial count. Phytochemical test results show this seaweed contains alkaloids, saponins, flavonoids, and triterpenoids compounds. Penelitian ini dilakukan untuk mengetahui komposisi proksimat, senyawa bioaktif dan angka lempeng total (ALT) pada rumput laut Gracilaria edulis. Penelitian ini menggunakan metode penelitian deskriptif eksploratif. Hasil penelitian menunjukkan nilai rata-rata kadar air (77,7%); protein (39,4%); kadar lemak (8,1%); karbohidrat (71,7%); kadar abu (20,7%) dan jumlah bakteri yang sangat rendah. Hasil uji fitokimia menunjukkan rumput laut ini mengandung  senyawa alkaloid, saponin, flavonoid, dan triterpenoid.

scholarly journals Description And Composition Chemistry of Meat and Carapace (Thalasina Anomala)

2020 ◽  
Vol 25 (2) ◽  
pp. 138
Author(s):  
Tengku Muhammad Ghazali ◽  
Fillia R.G Sitinjak ◽  
Wahdi Simanullang
Keyword(s):  
Research Method ◽  
Mineral Content ◽  
Dry Weight ◽  
Proximate Analysis ◽  
Ash Content ◽  
Raw Material ◽  
Body Parts ◽  
Test Results ◽  
Mangrove Area ◽  
Two Stages

Thalasina anomala is a type of shrimp that is generally found in the muddy areas of the mangrove area on the coast of the Selat Panjang. The purpose of this study was to obtain the chemical composition of meat and carapace and the rendemen of T. Anoma. Meat and carapace as raw material. This research method description and data analyzed statistically. In this study, there are two stages, namely preparation and rendement of body parts of rama shrimp and then proximate analysis of meat and carapace. Proximate test results from meat and carapace of successive shrimp are water content 76.58 %, 38.93 % gross weight (gw), protein content 81, 46 %, 10.12 % dry weight (dw) , fat content of 5.01% (dw), 2.36% (dw), ash content of 3.93% (bk), 73.96% (dw) and Carbohydrates 9.61% (dw), 14.62% (dw). This value shows that protein in meat is beneficial in food, while carapaces ash content shows the high mineral content

scholarly journals LAMA FERMENTASI TERHADAP KADAR SERAT NATA BUAH GANDARIA

2016 ◽  
Vol 3 (1) ◽  
pp. 33-39
Author(s):  
Juen Carla Warella ◽  
Pamella Mercy Papilaya ◽  
Prelly Tuapattinaya
Keyword(s):  
Human Body ◽  
Acetobacter Xylinum ◽  
Fiber Content ◽  
Raw Material ◽  
Test Results ◽  
Fermentation Time

Background: Gandaria fruit on the island of Ambon has benefits if the sale value can be used as raw material for the manufacture of Nata products. The making of Nata Gandaria fruit with the help of Acetobacter xylinum microorganisms, the role of microbes to break down glucose into cellulose or fiber that is important for the human body. Methods: To know the length of fermentation to know the effect of fiber content of Gandaria nata, then tested on fiber content of nata Gandaria fruit that has been fermented for 10 days and 12 days. Result: Based on the test results using gravimetry fiber content method known nata fermentation time can increase fiber content. The highest increasing fiber content at nata occurred on day 12 with an average fiber content of 0.45% and the lowest occurred on fermentation day 10 with an average fiber content of 0.35%. Conclusion: The duration of fermentation has an effect on the fiber content of gandaria fruit (Bouea macrophylla griff). The duration of fermentation that produces gandaria fruit nata (Bouea macrophylla griff) with the highest fiber content is on the 12th day while the fermentation time that produces the gandaria fruit (Bouea macrophylla griff) with the least fiber content is the 10th day

scholarly journals The Utilization Of Coconut Tombong As A Raw Material For Flour

2021 ◽  
Vol 14 (1) ◽  
pp. 35-44
Author(s):  
Griennasty Clawdya Siahaya ◽  
Samuel Titaley ◽  
Zasendy Rehena
Keyword(s):  
Moisture Content ◽  
Cocos Nucifera ◽  
Chemical Properties ◽  
Ash Content ◽  
Raw Material ◽  
Crude Fiber ◽  
Drying Time ◽  
Randomized Design ◽  
Significant Difference ◽  
L1 And L2

This study is the first step in developing coconut (Cocos nucifera) tombong which has not been utilized by society. The purpose of this study is to obtain a proper drying time in producing a nutrient-grade coconut tombong flour. This study used an experimental design with a complete randomized design where the coconut tombong was dried at 50°C for 6,7 and 8 hours. Furthermore in the analysis of content carbohydrate, protein, fat, ash content, crude fiber and water content. The results of the analysis showed that coconut tombong flour with 8 hours drying produced the best of coconut tombong flour compared with 6 and 7 hours drying, with lower moisture content 11, 7353%, fat 8,1666%, protein 11,7158%, ash content 7,4917% and crude fiber 11,8421%. The results of statistical test show that the drying treatment of 6, 7 and 8 hours gives a very significant difference to the average chemical properties (carbohydrate, moisture content, protein, fat, ash content, crude fiber) coconut tombong flour with Fvalue > Ftable 5% or significance value of all treatments is smaller than alpha value 0.05. Based on these results, it can be concluded that coconut tombong  flour which through the drying process at 50°C for 8 hours (L3) is the best treatment among two other treatments (L1 and L2) which has the potential to be further developed as various substitution materials food products.

scholarly journals Optimization of Formula Film based on Amylopectin Cassava Starch and Carrageenan as a Raw Materials of Capsule Shell

2017 ◽  
Vol 3 (1) ◽  
pp. 20-32
Author(s):  
G Jeni Christi A ◽  
Laksmi Ambarsari ◽  
Heri Purwoto
Keyword(s):  
Moisture Content ◽  
Raw Materials ◽  
Pharmaceutical Preparations ◽  
Ash Content ◽  
Raw Material ◽  
Solubility In Water ◽  
Prediction Response ◽  
Capsule Shell ◽  
Optimum Formula ◽  
Central Composite

Capsules are very important in the packaging of pharmaceutical preparations. Commercial capsule shell is generally made of gelatin from cows and pigs. Alternatives to gelatin from non-animal raw materials can be obtained from polysaccharides like starch and carrageenan. The purpose of this study was to obtain the optimum formula between amylopectin and carrageenan as a raw material subtitute for gelatin capsule shell. Program Design Expert 7.0.0 (trial version) with Response Surface Methodology (RSM) Central Composite Design was used to optimize formula with three variable factors and three response variables. Based on the analysis by determining the adjusted range, program recommends 29 optimization solution with desirability value 1. Formula 6 and 28 was selected for validation with factors 1,01% of amylopectin, 1.01% of carrageenan, 2.17% of glycerin (formula 6) and 3.00% of amylopectin, 2.00% of carrageenan, 2.90% of glycerin (formula 28). Prediction response value was 12.94% of moisture content, 6.35% of ash content (formula 6) and 12.99% of moisture content, 8.67% of ash content (formula 28). Validation result value was 21.45% of moisture content, 7.58% of ash content, 6.12 minutes of solubility in water (formula 6) and 17.67% of moisture content, 7.78% of ash content, 9.30 minutes of solubility in water.

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