Ultrahigh Pressure Treatment

2018 ◽  
pp. 119-133
Author(s):  
Junrong Huang ◽  
Huayin Pu ◽  
Qi Yang
Keyword(s):  
Ultrahigh Pressure ◽  
Pressure Treatment

scholarly journals Effects of ultrahigh pressure treatment on eating quality of steamed oat and oat protein structure

2021 ◽  
Vol 19 (1) ◽  
pp. 56-62
Author(s):  
Sarina Ma ◽  
Meili Zhang ◽  
Yanbin Shi ◽  
Hongli Wang ◽  
Huan Chu
Keyword(s):  
Protein Structure ◽  
Ultrahigh Pressure ◽  
Eating Quality ◽  
Pressure Treatment

EFFECT OF ULTRAHIGH PRESSURE TREATMENT ON VOLATILE COMPOUNDS IN GARLIC

2010 ◽  
Vol 34 (6) ◽  
pp. 1915-1930 ◽  
Author(s):  
YONGKUN MA ◽  
DANDAN SONG ◽  
ZHENGFU WANG ◽  
JIAKUI JIANG ◽  
TING JIANG ◽  
...  
Keyword(s):  
Volatile Compounds ◽  
Ultrahigh Pressure ◽  
Pressure Treatment

Autologous cell seeding of safe bioscaffold prepared by ultrahigh pressure treatment

2004 ◽  
Vol 2004.16 (0) ◽  
pp. 435-436
Author(s):  
Toshia FUJISATO ◽  
Hiroshi NISHIOKA ◽  
Kazuo NIWAYA ◽  
Akio KISHIDA ◽  
Takeshi NAKATANI ◽  
...  
Keyword(s):  
Ultrahigh Pressure ◽  
Pressure Treatment ◽  
Cell Seeding ◽  
Autologous Cell ◽  
Autologous Cell Seeding

scholarly journals Effects of cinnamaldehyde combined with ultrahigh pressure treatment on the flavor of refrigerated Paralichthys olivaceus fillets

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12573-12581
Author(s):  
Yongxia Xu ◽  
Yiming Yin ◽  
Honglei Zhao ◽  
Qiuying Li ◽  
Shumin Yi ◽  
...  
Keyword(s):  
Paralichthys Olivaceus ◽  
Ultrahigh Pressure ◽  
Olive Flounder ◽  
Combined Effects ◽  
Pressure Treatment

The combined effects of cinnamaldehyde (CA) and ultrahigh pressure (UP) treatment on the flavor of olive flounder (Paralichthys olivaceus) fillets during storage at 4 °C for 20 days were investigated.

Structure Restoration of Thermally Denatured Collagen by Ultrahigh Pressure Treatment

2019 ◽  
Vol 13 (2) ◽  
pp. 367-378 ◽  
Author(s):  
Man Sun ◽  
Xu Wei ◽  
Haibo Wang ◽  
Chengzhi Xu ◽  
Benmei Wei ◽  
...  
Keyword(s):  
Ultrahigh Pressure ◽  
Pressure Treatment

scholarly journals Synergistic Actions of Nisin, Sublethal Ultrahigh Pressure, and Reduced Temperature on Bacteria and Yeast

1999 ◽  
Vol 65 (9) ◽  
pp. 4148-4154 ◽  
Author(s):  
Pieter F. ter Steeg ◽  
Johan C. Hellemons ◽  
Anja E. Kok
Keyword(s):  
Synergistic Effects ◽  
Ultrahigh Pressure ◽  
Pressure Treatment ◽  
Additive Effects ◽  
Histatin 5 ◽  
E Coli ◽  
Fatty Acid Saturation ◽  
Reduced Temperature ◽  
Synergistic Combinations ◽  
Increased Susceptibility

ABSTRACT Nisin in combination with ultrahigh-pressure treatment (UHP) showed strong synergistic effects against Lactobacillus plantarumand Escherichia coli at reduced temperatures (<15°C). The strongest inactivation effects were observed when nisin was present during pressure treatment and in the recovery medium. Elimination (>6-log reductions) of L. plantarum was achieved at 10°C with synergistic combinations of 0.5 μg of nisin per ml at 150 MPa and 0.1 μg of nisin per ml at 200 MPa for 10 min. Additive effects of nisin and UHP accounted for only 1.2- and 3.7-log reductions, respectively. Elimination was also achieved for E. coli at 10°C with nisin present at 2 μg/ml, and 10 min of pressure at 200 MPa, whereas the additive effect accounted for only 2.6-log reductions. Slight effects were observed even against the yeast Saccharomyces cerevisiae with nisin present at 5 μg/ml and with 200 MPa of pressure. Combining nisin, UHP, and lowered temperature may allow considerable reduction in time and/or pressure of UHP treatments. Kill can be complete without the frequently encountered survival tails in UHP processing. The slightly enhanced synergistic kill with UHP at reduced temperatures was also observed for other antimicrobials, the synthetic peptides MB21 and histatin 5. The postulated mode of action was that the reduced temperature and the binding of peptides to the membrane increased the efficacy of UHP treatment. The increases in fatty acid saturation or diphosphatidylglycerol content and the lysylphosphatidyl content of the cytoplasm membrane of L. plantarum were correlated with increased susceptibility to UHP and nisin, respectively.

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