scholarly journals Quality Changes of Low Temperature Storage and Storage Period of New Cultivar Dewdrop Pine Mushroom (Lentinula edodes GNA01) and Button Mushroom (Agaricus bisporus Sing.)

2017 ◽  
Vol 33 (2) ◽  
pp. 174-180
Author(s):  
Duck-Joo Choi ◽  
Yun-Jung Lee ◽  
Youn-Kyung Kim ◽  
Mun-Ho Kim ◽  
So-Rye Choi ◽  
...  
Keyword(s):  
Low Temperature ◽  
Agaricus Bisporus ◽  
Lentinula Edodes ◽  
Storage Period ◽  
Quality Changes ◽  
Button Mushroom ◽  
Low Temperature Storage ◽  
And Storage ◽  
Temperature Storage

scholarly journals Effect of Mechanical Injury and Low Temperature Storage on the Accumulation of Glycoalkaloids in the Tubers of 7 Varieties of Potato (Solanum Tuberosum L.) grown in Oman

2003 ◽  
Vol 8 (2) ◽  
pp. 83
Author(s):  
Elsadig A. Eltayeb ◽  
Sana Salem Al-Sinani ◽  
I. A. Khan
Keyword(s):  
Low Temperature ◽  
Solanum Tuberosum L ◽  
Storage Period ◽  
Mechanical Injury ◽  
Potato Tubers ◽  
Low Temperature Storage ◽  
Glycoalkaloid Content ◽  
And Storage ◽  
Safety Limit ◽  
Temperature Storage

Tubers from 7 potato varieties were analyzed for their rates of glycoalkaloid accumulation in response to stresses of three types of mechanical injury and low temperature storage. Mechanical injuries were found to greatly stimulate glycoalkaloid accumulation in both peel and flesh of tubers. The extent of glycoalkaloid accumulation appears to depend on variety, type of mechanical injury, and storage period. Most of the injury-stimulated glycoalkaloid accumulation occurred within 7 and 14 days after treatment. Cutting the tubers resulted in the highest content of glycoalkaloids both in flesh and peel up to levels that exceeded the upper safety limit of 200 mg/kg FW. Injury stimulated α-solanine accumulation in stored potato tubers is more than α-chaconine, resulting in a decrease in the α-chaconine: α-solanine ratio. When tubers were stored at low temperature, the rate of glycoalkaloid accumulation was found to be independent of the glycoalkaloid level at harvest. The greatest increase in total glycoalkaloid content of the seven varieties was found after two weeks of storage at both 4 ºC and 10 ºC. Further storage at these temperatures resulted in a decrease in the rate of glycoalkaloid accumulation in most of them. At 10 ºC glycoalkaloid content tended to increase more rapidly than at 4 ºC. The α-solanine content of the tubers showed an increase following low temperature storage.  

scholarly journals Effect of Different Packaging and Low Temperature Storage on the Quality Changes of Fresh Red Curly Chili

2015 ◽  
Vol 03 (2) ◽  
pp. 1-8
Author(s):  
Asmeri Lamona ◽  
◽  
Y. Aris Purwanto ◽  
Sutrisno Sutrisno ◽  
◽  
...  
Keyword(s):  
Low Temperature ◽  
Quality Changes ◽  
Low Temperature Storage ◽  
Temperature Storage

scholarly journals Comparison of Viability in Basidiomycetes After Low Temperature Storage According to Storage Period

2011 ◽  
Vol 39 (2) ◽  
pp. 141-144 ◽  
Author(s):  
Sung-Ryul Ryu ◽  
Kang-Hyeon Ka ◽  
Bong-Hun Lee ◽  
Hyun Park ◽  
Won-Chull Bak
Keyword(s):  
Low Temperature ◽  
Storage Period ◽  
Low Temperature Storage ◽  
Temperature Storage

Rationalization of storage atmospheric composition of freshly treated white button mushroom (Agaricus bisporus) packed with moisture absorber

2016 ◽  
Vol 35 (4) ◽  
Author(s):  
Arpitha Gaddam ◽  
Kavita Waghray
Keyword(s):  
Low Temperature ◽  
Shelf Life ◽  
Respiration Rate ◽  
Agaricus Bisporus ◽  
Storage Period ◽  
Ambient Condition ◽  
Atmospheric Composition ◽  
Button Mushroom ◽  
White Button Mushroom ◽  
Storage Atmosphere

Mushrooms are fast respiring and highly perishable commodities. Thus, modification of the storage atmosphere as an adjunct to low temperature can be effective in extending their shelf-life. Therefore, the present study was conducted to investigate effect of moisture absorber on respiration rate of packed white button mushroom stored at two different conditions. The freshly harvested mushrooms after washing with different solutions of CaCl2, KMS and NaCl were packed in polypropylene and stored at ambient (22+2° C) and refrigerated (4+2° C) conditions. Analysis conducted at 3 days interval showed the polypropylene pack containing the mushroom treated with 0.5 % CaCl2 + 0.5 % KMS + 0.5 % NaCl had less fluctuation in O2 and CO2 content at 3 days after treatment at ambient condition and 9 days after treatment at refrigerated condition. In another study, the mushrooms were packed with 12 g moisture absorber and subjected to the storage period of 0, 3, 6 and 9 days at ambient and refrigerated conditions. Mushrooms stored at refrigerated condition after washing with 0.5 % CaCl2 + 0.5 % KMS + 0.5 % NaCl and packing in polypropylene pouches with 12 g absorber showed best results when compared with mushroom packed without absorber.

scholarly journals The Effect of Concentrations of Basil Leaves Extract as Natural Preservatives in Mullet Fillet on Bacterial Growth in Low-Temperature Storage

2020 ◽  
pp. 30-41
Author(s):  
Shafa Shofiani ◽  
Junianto . ◽  
Iis Rostini ◽  
Eddy Afrianto
Keyword(s):  
Low Temperature ◽  
Shelf Life ◽  
Bacterial Growth ◽  
Leaf Extract ◽  
Storage Period ◽  
Grey Mullet ◽  
Central Laboratory ◽  
Low Temperature Storage ◽  
Natural Preservatives ◽  
Temperature Storage

This research aimed to know the shelf life of mullet fillet with basil leaves extract treatment in different concentration based on the amount of bacteria contained on mullet fillet during low temperature storage. The research was conducted at The Central Laboratory and The Laboratory of Fishery Product Processing, Padjadjaran University, Jatinangor. The method used in this research was experimental with four treatments by duplo. Basil leaves extract treatment concentrations were given in 0%, 1.5%, 3% and 4.5% concentrations, soaked for 30 minutes and stored at low temperature (5-10℃). The observations for grey mullet fillet with 0% concentration (without soaking on basil leaf extract treatment) were made on the 1st, 3td, 5th, 6th, 7th, 8th and 9th day of research. The observations for 1.5%, 3% and 4.5 concentrations were made on the 1st, 3rd, 5th, 6th, 7th, 8th, 9th, 10th, 11th and 12th day of storage period. The parameters observed in this research was the amount of bacteria. The result of research showed that the use of basil leaf extract in concentration of 3% on mullet fillet during low temperature storage has the longest shelf life, that was until 11 days with total amount of bacteria about 4.55 x  cfu/g.

scholarly journals Application of Chitosan as Antibacterial for Pangasius Fillet at Low Temperature Storage

2016 ◽  
Vol 19 (3) ◽  
pp. 321 ◽  
Author(s):  
Windi Damayanti ◽  
Emma Rochima ◽  
Zahidah Hasan
Keyword(s):  
Low Temperature ◽  
Storage Period ◽  
Final Conclusion ◽  
Disc Diffusion ◽  
Low Temperature Storage ◽  
Gram Positive Bacteria ◽  
Randomized Design ◽  
Antibacterial Material ◽  
Fishery Products ◽  
Temperature Storage

This research was conducted in the Laboratory of Fishery Products Processing, Faculty of Fisheries and<br />Marine Science, University of Padjadjaran, Jatinangor. The purpose of this research is to obtain the optimal<br />concentration of chitosan as an antibacterial material wich had the longest of storage period of pangasius<br />fillet at low temperature storage (5-10oC). The method used is an experimental method with a completely<br />randomized design, four treatments and three replications. Pangasius fillet was soaked with chitosan 0%,<br />1%, 2% and 3% for 3 minutes, then packed with styrofoam and plastic wrap and stored at low teperature.<br />The observation were made on day 1st, 3rd, 5th, 6th ,7th, 9th,10th, 11th and 12th. The parameters observed<br />total bacterial colonies, the degree of acidity (pH), weight loss, and antibacterial activity of chitosan using<br />disc diffusion methods. The final conclusion is that the 2% chitosan is optimal concentration for pangasius<br />fillet storage at a low temperature until day 11th, with a total 6.7 X105 cfu/g of bacterial colonies, pH 6.67 and<br />total 6,78 % of weight loss.Chitosan also has a higher antibacterial capability against Escherichia coli (Gram<br />negative bacteria) than Staphylococcus aureus and Bacillus subtilis (Gram positive bacteria).

Exogenous adenosine triphosphate application retards cap browning in Agaricus bisporus during low temperature storage

2019 ◽  
Vol 293 ◽  
pp. 285-290 ◽  
Author(s):  
Morteza Soleimani Aghdam ◽  
Zisheng Luo ◽  
Abbasali Jannatizadeh ◽  
Boukaga Farmani
Keyword(s):  
Low Temperature ◽  
Adenosine Triphosphate ◽  
Agaricus Bisporus ◽  
Low Temperature Storage ◽  
Temperature Storage
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