Effects of coating chitosan inhibition to quality of fish fillet Oreochromis niloticus at room temperature storage

2017 ◽  
Author(s):  
Eka Saputra ◽  
Wahju Tjahjaningsih ◽  
Patmawati
Keyword(s):  
Oreochromis Niloticus ◽  
Room Temperature ◽  
Fish Fillet ◽  
Room Temperature Storage ◽  
Temperature Storage

scholarly journals Evaluasi Penyimpanan Spermatozoa Ayam Pada Suhu 5⁰C, 26⁰C Dengan Pengencer Infuse NaCl, Glukosa 5% dan 10%

2021 ◽  
pp. 10-19
Author(s):  
Asnawi Asnawi ◽  
Maskur Maskur ◽  
Adji Santoso Dradjat
Keyword(s):  
Cold Storage ◽  
Room Temperature ◽  
Storage Temperature ◽  
Room Temperature Storage ◽  
C Storage ◽  
Better Than ◽  
Temperature Storage

The purpose of this study were to compare the quality of spermatozoa stored at 26⁰C, 5⁰C using diluents of NaCl, 10% glucose and 5% glucose. The spermatozoa of a rooster was collected and divided into 6 parts, each 2 tubes diluted in a ratio of 1:1 using NaCl, Glucose5% and Glucose 10%, then each 3 tubes with different diluents were stored at 26⁰C and 5⁰C. Observations of motility, viability and abnormalities of spermatozoa were carried out half an hour, 1 hour after dilution, followed every 2 hours until the ninth hours. The results showed that spermatozoa stored for 9 hours at a temperature of 26⁰C with a physiological diluent of NaCl, 10% Glucose and 5% Glucose each were different (P, < 0.05) with motility 50 ± 0.0%, 42 ± 10.95. % and 34±8.94%, respectively. At storage temperature of 5⁰C for 9 hours, physiological NaCl, 10% glucose and 5% glucose were significantly different (P<0.05) with motility 58.00±10.95%, 46.00±8.94% and 38.00±, respectively. 10.95% in a row. The viability of spermatozoa at 26⁰C storage with 5% glucose diluent was better than 10% glucose and physiological NaCl (P<0.05), 58.93±1.27%, 42.93±1.48% and 33.43±1.27% , while the physiological NaCl diluent and 10% glucose were not significantly different (P>0.05). At 5⁰C storage the viability of spermatozoa in the three diluents was not significantly different, with values of Glucose 10%, Glucose 5% and physiological NaCl 52.57±5.15%, 52.21±5.02% and 48.14±8.09%, respectively. Spermatozoa abnormalities at storage temperature 26⁰C and 5⁰C for 9 hours using physiological NaCl diluent, 5% glucose and 10% glucose, were not significantly different and varied between 5 to 10%. Finally, it can be concluded that at room temperature storage less than 4 hours the quality of spermatozoa was better with 5% glucose diluent, while for cold storage beyond 4 hours the quality of spermatozoa with NaCl diluent was higher

scholarly journals Effect of Leaf Extract (Jatropha curcas L.) Towards the Microbiolagic Quality of Layang Fish TPC (Decapterus sp.) At Room Temperature Storage

2021 ◽  
Vol 12 (4) ◽  
pp. 467-472
Author(s):  
Rahim Husain, Et. al.
Keyword(s):  
Jatropha Curcas ◽  
Leaf Extract ◽  
Room Temperature ◽  
Room Temperature Storage ◽  
Main Research ◽  
Jatropha Curcas L ◽  
Preliminary Research ◽  
Hedonic Quality ◽  
Temperature Storage

This study aims to determine the effect of Jatropha Curcas L. leaf extract on the freshness quality of Layang Fish (Decapterus sp.) At room temperature storage. The research consisted of two stages, namely preliminary research and main research. Preliminary research is determining the concentration of castor leaves. The main research is the concentration of Jatropha leaves used, which is 16% with a storage time of 10 hours, 14 hours, 18 hours and 22 hours. The test was carried out organoleptically (hedonic quality) and TPC. This design uses kruskall wallis for organoleptic data (hedonic quality), CRD to obtain TPC results. Organoleptic data and TPC that had a significant effect were tested by Duncan's continued test. The results showed that the fresh fly fish preserved with 16% castor leaf extract was able to maintain the quality of the fresh fly fish for 14 hours of storage. The chemical test results showed that the fresh fly fish with 16% castor leaf extract in 14 hours of storage, the microbiological quality obtained ALT value of 5.03 CFU / g, this fulfills SNI 2729.2013 concerning fresh fish.

Effect of preservatives on microbial safety and quality of smoked blue catfish (Ictalurus furcatus) steaks during room-temperature storage

2008 ◽  
Vol 25 (8) ◽  
pp. 958-963 ◽  
Author(s):  
L ANTONIADASILVA ◽  
W PRINYAWIWATKUL ◽  
J KING ◽  
H NO ◽  
J BANKSTONJR ◽  
...  
Keyword(s):  
Room Temperature ◽  
Ictalurus Furcatus ◽  
Microbial Safety ◽  
Blue Catfish ◽  
Room Temperature Storage ◽  
Temperature Storage

scholarly journals Pengaruh Ekstrak Propolis sebagai Edible Coating terhadap Karakteristik Kimia dan Aktifitas Antioksidan Daging Sapi pada Penyimpanan Suhu Ruang

2021 ◽  
Vol 9 (2) ◽  
pp. 72-78
Author(s):  
Andre ◽  
A. Apriantini ◽  
C. Budiman
Keyword(s):  
Moisture Content ◽  
Water Content ◽  
Room Temperature ◽  
Edible Coating ◽  
Chemical Characteristics ◽  
Room Temperature Storage ◽  
Propolis Extract ◽  
Randomized Design ◽  
Temperature Storage

This aim of this study is to determine the effect of using propolis extract as edible coating for beefon chemical characteristics consisting of moisture content, malondialdehyde value and antioxidantactivity at room temperature storage. This research used randomized design with 4 treatments and 3replications. The treatment applied in this study was immersing the meat in propolis extract with differentconcentrations, that are 0.5%, 1.0%, and 1.5% propolis coating. Coating meat with the addition ofpropolis extract was able to have a significant effect at a concentration of 0.5% on water content and theantioxidant activity of coating meat (P <0.05). The addition of propolis extract at various concentrationscan maintain the quality of beef by reducing rancidity during storage. The increasing concentration ofpropolis extract caused the decreasing of MDA value.

scholarly journals Effect of Leaf Extract (Jatropha curcas L.) Towards the Microbiolagic Quality of Layang Fish TPC (Decapterus sp.) At Room Temperature Storage

2021 ◽  
Author(s):  
Rahim Husain ◽  
Lis M Yapanto ◽  
Zainab Y Umar
Keyword(s):  
Jatropha Curcas ◽  
Leaf Extract ◽  
Room Temperature ◽  
Room Temperature Storage ◽  
Main Research ◽  
Jatropha Curcas L ◽  
Preliminary Research ◽  
Hedonic Quality ◽  
Temperature Storage

This study aims to determine the effect of Jatropha Curcas L. leaf extract on the freshness quality of Layang Fish (Decapterus sp.) At room temperature storage. The research consisted of two stages, namely preliminary research and main research. Preliminary research is determining the concentration of castor leaves. The main research is the concentration of Jatropha leaves used, which is 16% with a storage time of 10 hours, 14 hours, 18 hours and 22 hours. The test was carried out organoleptically (hedonic quality) and TPC. This design uses kruskall wallis for organoleptic data (hedonic quality), CRD to obtain TPC results. Organoleptic data and TPC that had a significant effect were tested by Duncan's continued test. The results showed that the fresh fly fish preserved with 16% castor leaf extract was able to maintain the quality of the fresh fly fish for 14 hours of storage. The chemical test results showed that the fresh fly fish with 16% castor leaf extract in 14 hours of storage, the microbiological quality obtained ALT value of 5.03 CFU / g, this fulfills SNI 2729.2013 concerning fresh fish.

scholarly journals Effects of Chitosan-Based Coatings Enriched with Cinnamaldehyde on Mandarin Fruit cv. Ponkan during Room-Temperature Storage

Coatings ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 372 ◽  
Author(s):  
Yang Gao ◽  
Chaonan Kan ◽  
Ming Chen ◽  
Chuying Chen ◽  
Yuhuan Chen ◽  
...  
Keyword(s):  
Weight Loss ◽  
Room Temperature ◽  
Color Change ◽  
Titratable Acidity ◽  
Soluble Solids ◽  
Fruit Storage ◽  
Room Temperature Storage ◽  
Chitosan Coating ◽  
Temperature Storage

The current work aimed to evaluate the efficacy of four coating formulations—chitosan coating (CH), 0.5% cinnamaldehyde + chitosan (0.5% CI–CH), 1.0% cinnamaldehyde + chitosan (1.0% CI–CH), and 1.5% cinnamaldehyde + chitosan (1.5% CI–CH)—on fresh mandarin fruit cv. Ponkan quality maintenance (weight loss, decay rate, total soluble solids, titratable acidity, vitamin C, color index, malondialdehyde, and antioxidant activity) over 100 days of storage at 20 °C. Compared to the control, chitosan treatment effectively reduced the decay and weight loss rates of mandarin fruit cv. Ponkan during storage at room temperature, delayed the decline of nutritional quality in fruits, increased the antioxidant capacity, and inhibited the accumulation of malondialdehyde (MDA). In comparison to chitosan coating, 1.5% CI–CH did not improve the fruit storage effect, but inhibited the normal color change of fruits and increased the accumulation of MDA. Both 0.5% CI–CH and 1.0% CI–CH effectively reduced the rate of fruit decay, improved the quality of fruits after harvest, and delayed fruit aging. Our study suggests that 0.5% CI–CH and 1.0% CI–CH might be good formulations for maintaining the quality of mandarin fruit cv. Ponkan during room-temperature storage.

scholarly journals LAJU KEMUNDURAN MUTU GONGGONG (Strombus sp.) REBUS PADA PENYIMPANAN SUHU CHILLING DAN RUANG DENGAN MUTU SENSORI

Marinade ◽  
2020 ◽  
Vol 3 (02) ◽  
pp. 139-147
Author(s):  
Vika Annur Syafitri ◽  
Zubaidah Anjar Rezeki ◽  
Azwin Apriandi
Keyword(s):  
Shelf Life ◽  
Research Method ◽  
Room Temperature ◽  
Chilling Temperature ◽  
Room Temperature Storage ◽  
Organoleptic Parameters ◽  
Temperature Storage

This research was conducted to observe the rate of deterioration in the quality of boiled snails (Strombus sp.). Organoleptic is a method of sensory freshness determination. The speed at which a snail decomposed was primarily influenced by the temperature. This study aims to determine the best quality of barking snails stored at chilling and rooming temperatures. Samples of barking snails were taken from Tanjung Unggat water. This research method includes measuring the morphometric, yield, and organoleptic of the barking snail (Strombus sp.). The results showed that the use of chilling temperature could extend the shelf life of boiled barking snails, as evidenced by the high value of the organoleptic parameters compared to barking snails at room temperature storage, based on the organoleptic parameters of frozen clam meat based on SNI 3460.1-2009.

scholarly journals Pengaruh penambahan level ekstrak bawang merah (allium cepa liliaceae) terhadap kualitas semen cair kambing peranakan etawa (pe) dengan menggunakan pengencer ringer’s dextrose

2018 ◽  
Vol 6 (01) ◽  
pp. 15-24
Author(s):  
Aswin Kurniawan ◽  
Enike Dwi Kusumawati ◽  
Aju Tjatur Nugroho Krisnaningsih
Keyword(s):  
Statistical Analysis ◽  
Research Method ◽  
Room Temperature ◽  
Room Temperature Storage ◽  
Onion Extract ◽  
Store Room ◽  
Fresh Semen ◽  
Temperature Storage

Abstrak   Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan level ekstrak bawang merah terhadap kualitas semen cair kambing peranakan ettawa (PE) dengan menggunakan pengencer ringer’s dextrose. Materi yang digunakan adalah semen segar kamping peranakan ettawa (PE), Ringer's Dextrose, dan ekstrak bawang merah. Metode penelitian yang digunakan adalah eksperimental dengan menggunakan analisis statistik RAL (Rancangan Acak Lengkap). Pada penentuan tingkat ekstrak bawang dalam Dextrosperlich Ringer penguat adalah suhu ruang penyimpanan, hasil terbaik yang diketahui pada motilitas individu (P <0,01) adalah tambahan 2% sebanyak 71,87 ± 2,5. Dalam menentukan tingkat Ekstraksi ekstrak bawang Ringer Dextrose room temperature, hasil terbaik yang diketahui dalam survival (P <0,01) adalah penambahan 2% sebanyak 90,63 ± 0,97. Pengaruh kadar ekstrak bawang dalam pengencerRinger's Dextrose juga memberikan kelainan (P <0,05) di samping 2% sebanyak 0,61 ± 0,18. Kesimpulan dari penelitian ini adalah penambahan ekstrak bawang bombay pada diluent Ringer's Dextrose memberikan pengaruh nyata terhadap motilitas, viabilitas. Perlu penelitian lebih lanjut mengenai lama penyimpanan untuk mengetahui bagaimana ekstrak bawang bisa dapat mempertahankan kehidupan spermatozoa.   Abstract   The purpose of this research was to know and study the influence of level of different onion extract in diluent Ringer’s Dextrose to the quality of goat Ettawa cross breed’s semen room temperature storage. The material which was used is fresh semen Ettawa cross breed’s, Ringer’s Dextrose, Onion extract. The research method which is used is experimental by using statistical analysis of RAL (Complete Random Design). On the determination of the level of onion extract in a diluent Ringer’s Dextrose which is store room temperature, best results were known on motility of individuals (P<0,01) is in addition of 2% as much as 71.87±2.5.In determining the level of onion extract dilution Ringer Dextrose room temperature, the best results are known in survival ( P < 0.01 ) was the addition of 2 % as much as 90.63 ± 0.97. The influence of level of onion extract in diluentsRinger’s Dextrose is also giving abnormality (P<0,05) in addition of 2% as much as 0.61±0.18.The conclusion of this research is the addition of onion extract in diluent Ringer’s Dextrose give the real influence to motility, viability. It needs further research concerning the length of storage in order to find out how onion extract could sustain the life of spermatozoa.  

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