scholarly journals Acid-Base Balance, Plasma Electrolytes and Production Performance of Adult Turkey Hens under Conditions of Increasing Ambient Temperature

1975 ◽  
Vol 54 (6) ◽  
pp. 2038-2045 ◽  
Author(s):  
H.J. Kohne ◽  
J.E. Jones
Keyword(s):  
Ambient Temperature ◽  
Production Performance ◽  
Acid Base Balance ◽  
Acid Base ◽  
Plasma Electrolytes ◽  
Base Balance

Electrolytes and Acid-Base Balance in Hypothermia

1956 ◽  
Vol 186 (1) ◽  
pp. 31-34 ◽  
Author(s):  
D. Robert Axelrod ◽  
David E. Bass
Keyword(s):  
Body Temperature ◽  
Lower Body ◽  
Acid Base Balance ◽  
Acid Base ◽  
Normal Body Temperature ◽  
Physico Chemical ◽  
Plasma Electrolytes ◽  
Base Balance ◽  
Chemical Factors ◽  
Ice Water

Dogs were cooled in an ice-water bath, and plasma electrolytes were measured at heart temperatures of 38°C, 28°C and 25°C. A ‘cold acidosis’ occurred during hypothermia that is attributable largely to temperature-influenced physico-chemical factors related to the buffer systems. A slight respiratory depression is of greater importance in decreasing plasma ph at lower body temperature than at normal body temperature.

Effects of potassium free and potassium rich electrolytes on dietary cation-anion balance and on plasma electrolytes and acid-base balance in eventing horses

2009 ◽  
Vol 29 (5) ◽  
pp. 366-367
Author(s):  
B.G. Souza ◽  
T.M. Hess∗ ◽  
F.Q. Almeida ◽  
E.B.F.R.B. Mello ◽  
G.F. Oliveira ◽  
...  
Keyword(s):  
Acid Base Balance ◽  
Acid Base ◽  
Plasma Electrolytes ◽  
Base Balance

scholarly journals SGLT2 inhibition versus sulfonylurea treatment effects on electrolyte and acid–base balance: secondary analysis of a clinical trial reaching glycemic equipoise: Tubular effects of SGLT2 inhibition in Type 2 diabetes

2020 ◽  
Vol 134 (23) ◽  
pp. 3107-3118
Author(s):  
Erik J.M. van Bommel ◽  
Frank Geurts ◽  
Marcel H.A. Muskiet ◽  
Adrian Post ◽  
Stephan J.L. Bakker ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Ammonium Citrate ◽  
Plasma Phosphate ◽  
Acid Base Balance ◽  
Acid Base ◽  
Plasma Electrolytes ◽  
Sglt2 Inhibition ◽  
Base Balance ◽  
Plasma Magnesium

Abstract Sodium–glucose transporter (SGLT)2 inhibitors increase plasma magnesium and plasma phosphate and may cause ketoacidosis, but the contribution of improved glycemic control to these observations as well as effects on other electrolytes and acid–base parameters remain unknown. Therefore, our objective was to compare the effects of SGLT2 inhibitors dapagliflozin and sulfonylurea gliclazide on plasma electrolytes, urinary electrolyte excretion, and acid–base balance in people with Type 2 diabetes (T2D). We assessed the effects of dapagliflozin and gliclazide treatment on plasma electrolytes and bicarbonate, 24-hour urinary pH and excretions of electrolytes, ammonium, citrate, and sulfate in 44 metformin-treated people with T2D and preserved kidney function. Compared with gliclazide, dapagliflozin increased plasma chloride by 1.4 mmol/l (95% CI 0.4–2.4), plasma magnesium by 0.03 mmol/l (95% CI 0.01–0.06), and plasma sulfate by 0.02 mmol/l (95% CI 0.01–0.04). Compared with baseline, dapagliflozin also significantly increased plasma phosphate, but the same trend was observed with gliclazide. From baseline to week 12, dapagliflozin increased the urinary excretion of citrate by 0.93 ± 1.72 mmol/day, acetoacetate by 48 μmol/day (IQR 17–138), and β-hydroxybutyrate by 59 μmol/day (IQR 0–336), without disturbing acid–base balance. In conclusion, dapagliflozin increases plasma magnesium, chloride, and sulfate compared with gliclazide, while reaching similar glucose-lowering in people with T2D. Dapagliflozin also increases urinary ketone excretion without changing acid–base balance. Therefore, the increase in urinary citrate excretion by dapagliflozin may reflect an effect on cellular metabolism including the tricarboxylic acid cycle. This potentially contributes to kidney protection.

Higher Dietary Acidity is Associated with Lower Bone Mineral Density in Postmenopausal Iranian Women, Independent of Dietary Calcium Intake

2014 ◽  
Vol 84 (3-4) ◽  
pp. 0206-0217 ◽  
Author(s):  
Seyedeh-Elaheh Shariati-Bafghi ◽  
Elaheh Nosrat-Mirshekarlou ◽  
Mohsen Karamati ◽  
Bahram Rashidkhani
Keyword(s):  
Calcium Intake ◽  
Dietary Calcium ◽  
Dietary Calcium Intake ◽  
Dietary Intakes ◽  
Iranian Women ◽  
Acid Base Balance ◽  
Mineral Density ◽  
Acid Base ◽  
Base Balance ◽  
Dietary Acid

Findings of studies on the link between dietary acid-base balance and bone mass are relatively mixed. We examined the association between dietary acid-base balance and bone mineral density (BMD) in a sample of Iranian women, hypothesizing that a higher dietary acidity would be inversely associated with BMD, even when dietary calcium intake is adequate. In this cross-sectional study, lumbar spine and femoral neck BMDs of 151 postmenopausal women aged 50 - 85 years were measured using dual-energy x-ray absorptiometry. Dietary intakes were assessed using a validated food frequency questionnaire. Renal net acid excretion (RNAE), an estimate of acid-base balance, was then calculated indirectly from the diet using the formulae of Remer (based on dietary intakes of protein, phosphorus, potassium, and magnesium; RNAERemer) and Frassetto (based on dietary intakes of protein and potassium; RNAEFrassetto), and was energy adjusted by the residual method. After adjusting for potential confounders, multivariable adjusted means of the lumbar spine BMD of women in the highest tertiles of RNAERemer and RNAEFrassetto were significantly lower than those in the lowest tertiles (for RNAERemer: mean difference -0.084 g/cm2; P=0.007 and for RNAEFrassetto: mean difference - 0.088 g/cm2; P=0.004). Similar results were observed in a subgroup analysis of subjects with dietary calcium intake of >800 mg/day. In conclusion, a higher RNAE (i. e. more dietary acidity), which is associated with greater intake of acid-generating foods and lower intake of alkali-generating foods, may be involved in deteriorating the bone health of postmenopausal Iranian women, even in the context of adequate dietary calcium intake.

Sign in / Sign up

Export Citation Format

Share Document