Influence of sodium chloride and sodium tripolyphosphate on the quality of UK-style grillsteaks: relationship to freezing point depression

2007 ◽  
Vol 25 (6) ◽  
pp. 643-656 ◽  
Author(s):  
P. R. SHEARD ◽  
P. D. JOLLEY ◽  
A. M. A. KATIB ◽  
J. M. ROBINSON ◽  
M. J. MORLEY
Keyword(s):  
Sodium Chloride ◽  
Freezing Point ◽  
Sodium Tripolyphosphate ◽  
Freezing Point Depression

scholarly journals Association of Blood and Urine Parameter Value Change With the Amount of Consumed Water Regime and Sample Sampling in Healthy Individuals

2021 ◽  
Author(s):  
Snezana M Jovicic
Keyword(s):  
Water Intake ◽  
Freezing Point ◽  
Freezing Point Depression ◽  
Sodium Potassium ◽  
Significant Difference ◽  
Urine Biomarker ◽  
Concentration Changes ◽  
The Difference ◽  
And Gender

Abstract Background: Understanding the effect of pre-analytical factors is important for data quality of bio-specimens and health status. The study examines the effect of 9-days fluid intake and 2-time sampling on concentration changes of 7-Urine and 17-Blood variables. Material and Method: SPSS software v23.0 applies to data processing. The group of 23 healthy subjects divide based on water intake and gender. Results: A statistically significant difference(p<0.01) between 1st/2nd sampling is confirmed for Freezing point depression, Sodium, Potassium, Creatinine Urea and Urate in Urine and Urea, Urate, Glucose, Hematocrit, Thrombocyte in Blood. The difference between water intake after 1st sampling is confirmed (p<0.01) for Freezing point depression, Sodium, Urate and(p<0.05) for Potassium(p<0.05), Chloride(p<0.05), Creatinine(p<0.05), Urate, Urea in Urine and Potassium(p<0.01) and Chloride(p<0.05) in Blood. Difference between gender exists for Urea(p<0.05) in Urine after 2nd sampling and Urate(P<0.01), Glucose(p<0.01/0.05), Ht(p<0.01/0.05) after 1st and 2nd sampling and MCHC(p<0.01) after 2nd sampling in Blood samples.Conclusion: Water intake increases blood and urine biomarker range after sampling.

Physiological studies on trematodes: the osmotic activity of Gastrothylax crumenifer

Parasitology ◽  
1966 ◽  
Vol 56 (1) ◽  
pp. 101-104 ◽  
Author(s):  
Madan M. Goil
Keyword(s):  
Sodium Chloride ◽  
Osmotic Pressure ◽  
Freezing Point ◽  
Percentage Change ◽  
Freezing Point Depression ◽  
Gastrothylax Crumenifer ◽  
Physiological Studies ◽  
Osmotic Activity

The percentage change in weight, at 38·2 °C, in different concentrations of sodium chloride at different intervals, of a trematode, Gastrothylax crumenifer, from the reticulum of buffaloes has been recorded.A state of approximate isotonicity is reached between 0·4 and 0·5% sodium chloride.The osmotic pressure has also been expressed in terms of freezing-point depression.

scholarly journals FREEZING POINTS OF ANTI-COAGULANT SALT SOLUTIONS

1935 ◽  
Vol 18 (4) ◽  
pp. 485-490 ◽  
Author(s):  
David I. Hitchcock ◽  
Ruth B. Dougan
Keyword(s):  
Sodium Chloride ◽  
Linear Function ◽  
Sodium Citrate ◽  
Freezing Point ◽  
Biological Fluid ◽  
Linear Equations ◽  
Freezing Point Depression ◽  
Salt Solutions ◽  
Freezing Points ◽  
Sodium Chloride Solutions

By a method involving equilibration of ice and solution, and analysis of the solution, freezing point depressions of solutions of sodium citrate, oxalate, and fluoride have been determined over the range Δ = 0.45 to 0.65°C. Determinations with sodium chloride solutions have confirmed the accuracy of the method. In each case the freezing point depression is given, within 0.002°C., as a linear function of the concentration. By the use of these linear equations it is possible to prepare a solution of any of these four salts isotonic with a given biological fluid of known freezing point, provided the latter falls within the range studied.

Concentration Guidelines for Parenteral Antibiotics in Fluid-Restricted Patients

1987 ◽  
Vol 21 (12) ◽  
pp. 985-989 ◽  
Author(s):  
Daniel C. Robinson ◽  
Thomas L. Cookson ◽  
Joseph A. Grisafe
Keyword(s):  
Sodium Chloride ◽  
Freezing Point ◽  
Sterile Water ◽  
Freezing Point Depression ◽  
Three Solutions ◽  
Significant Incidence ◽  
Intravenous Antibiotics

A guideline for the preparation of peripherally administered antibiotics in fluid-restricted patients was developed. A maximum osmolality of 560 mOsmol/kg was selected since this corresponds to the theoretical osmolality of dextrose 5% in NaCl 0.9%, a solution commonly administered peripherally without significant incidence of phlebitis. Percentage concentrations corresponding to 560 mOsmol/kg of 26 intravenous antibiotics were calculated using sodium chloride equivalents. The antibiotics were reconstituted using sterile water, dextrose 5%, and NaCl 0.9% to provide an osmolality of 560 mOsmol/kg. The resulting solutions were measured for osmolality using a freezing-point depression osmometer. A total of 78 solutions were prepared and measured in triplicate. Of the 78 measured osmolalities, 67 (86 percent) were within 20 percent of the desired 560 mOsmol/kg. Only two osmolalities were more than 10 percent above the projected value. The percentage concentrations of 26 antibiotics in three solutions corresponding to 560 mOsmol/kg are presented. A method is also provided for tailoring concentrations to achieve desired osmolalities other than 560 mOsmol/kg.

scholarly journals Freezing Point Depression of Dilute Aqueous Sodium Chloride Solutions.

1991 ◽  
Vol 45 ◽  
pp. 172-176 ◽  
Author(s):  
Jaakko Ilmari Partanen ◽  
Matti Jarmo Lindström ◽  
R. G. Hazell ◽  
Fredrik Lindgren ◽  
Michael Sjöström ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Freezing Point ◽  
Freezing Point Depression ◽  
Chloride Solutions ◽  
Aqueous Sodium ◽  
Sodium Chloride Solutions

Freezing Resistance in Some Northern Populations of Pacific Herring, Clupea harengus pallasi

1989 ◽  
Vol 46 (12) ◽  
pp. 2104-2107 ◽  
Author(s):  
James A. Raymond
Keyword(s):  
Sodium Chloride ◽  
Freezing Point ◽  
Clupea Harengus ◽  
Serum Osmolality ◽  
Pacific Herring ◽  
Freezing Point Depression ◽  
Freezing Resistance ◽  
Freezing Points ◽  
Clupea Harengus Pallasi ◽  
Active Substances

Pacific herring, Clupea harengus pallasi, were collected at three locations in Alaska and Japan in winter and spring to determine their degree of freezing resistance. Herring collected from waters whose temperatures ranged between 4.7 and −1.4 °C showed serum freezing points between −1.22 and −1.40°C. All freezing points were below those expected from measurements of serum osmolality, indicating that a noncolligative antifreeze was present that added between 0.28 and 0.61° to the freezing point depression. In addition, osmotically active substances other than sodium chloride contributed to the freezing point depression. in some of the samples.

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