Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats

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Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats. / Hansen, Harald S.; Jensen, B.; Warberg, J.

In: Nutrition Research, Vol. 5, No. 4, 01.01.1985, p. 395-403.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Hansen, HS, Jensen, B & Warberg, J 1985, 'Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats', Nutrition Research, vol. 5, no. 4, pp. 395-403.

APA

Hansen, H. S., Jensen, B., & Warberg, J. (1985). Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats. Nutrition Research, 5(4), 395-403.

Vancouver

Hansen HS, Jensen B, Warberg J. Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats. Nutrition Research. 1985 Jan 1;5(4):395-403.

Author

Hansen, Harald S. ; Jensen, B. ; Warberg, J. / Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats. In: Nutrition Research. 1985 ; Vol. 5, No. 4. pp. 395-403.

Bibtex

@article{b6277f4ce2b64b128a65eceedfa0fc54,
title = "Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats",
abstract = "The effect of essential fatty acid deficiency (EFA-D) on the plasma concentration of arginine-vasopressin (AVP) and the urinary AVP excretion was investigated. Weanling rats were fed a fat-free diet (FF-rats). Control rats received the same diet in which 6% by wt. of sucrose was replaced by arachis oil. After 4-6 weeks of feeding, urine and plasma were analysed for AVP, osmolality, sodium and potassium. When compared to control rats FF-rats had decreased urine volume (6.0 ± 1.6 ml/24 hr versus 11.7 ± 3.2 ml/24 hr), increased urine osmolality (2409 ± 691 mOsm/kg versus 1260 ± 434 mOsm/kg), increased urinary AVP excretion (5.52 ± 1.62 ng/24 hr versus 2.19 ± 1.20 ng/hr and increased plasma AVP (2.55 ± 0.45 pg/ml versus 1.95 ± 0.25 pg/ml). There was no difference between the groups in plasma osmolality. The triene/tetraene ration was 0.78 + 0.15 (n = 12) in total kidney lipids of the FF-rats. The triene/tetraene ratio was positively correlated with urinary AVP excretion. It is concluded that FF-rats had elevated plasma AVP concentration and disturbed water balance, both of which probably were provoked by an increased transepidermal water loss.",
author = "Hansen, {Harald S.} and B. Jensen and J. Warberg",
year = "1985",
month = jan,
day = "1",
language = "English",
volume = "5",
pages = "395--403",
journal = "Nutrition Research",
issn = "0271-5317",
publisher = "Elsevier",
number = "4",

}

RIS

TY - JOUR

T1 - Increased concentration of vasopressin in plasma of essential fatty acid-deficient rats

AU - Hansen, Harald S.

AU - Jensen, B.

AU - Warberg, J.

PY - 1985/1/1

Y1 - 1985/1/1

N2 - The effect of essential fatty acid deficiency (EFA-D) on the plasma concentration of arginine-vasopressin (AVP) and the urinary AVP excretion was investigated. Weanling rats were fed a fat-free diet (FF-rats). Control rats received the same diet in which 6% by wt. of sucrose was replaced by arachis oil. After 4-6 weeks of feeding, urine and plasma were analysed for AVP, osmolality, sodium and potassium. When compared to control rats FF-rats had decreased urine volume (6.0 ± 1.6 ml/24 hr versus 11.7 ± 3.2 ml/24 hr), increased urine osmolality (2409 ± 691 mOsm/kg versus 1260 ± 434 mOsm/kg), increased urinary AVP excretion (5.52 ± 1.62 ng/24 hr versus 2.19 ± 1.20 ng/hr and increased plasma AVP (2.55 ± 0.45 pg/ml versus 1.95 ± 0.25 pg/ml). There was no difference between the groups in plasma osmolality. The triene/tetraene ration was 0.78 + 0.15 (n = 12) in total kidney lipids of the FF-rats. The triene/tetraene ratio was positively correlated with urinary AVP excretion. It is concluded that FF-rats had elevated plasma AVP concentration and disturbed water balance, both of which probably were provoked by an increased transepidermal water loss.

AB - The effect of essential fatty acid deficiency (EFA-D) on the plasma concentration of arginine-vasopressin (AVP) and the urinary AVP excretion was investigated. Weanling rats were fed a fat-free diet (FF-rats). Control rats received the same diet in which 6% by wt. of sucrose was replaced by arachis oil. After 4-6 weeks of feeding, urine and plasma were analysed for AVP, osmolality, sodium and potassium. When compared to control rats FF-rats had decreased urine volume (6.0 ± 1.6 ml/24 hr versus 11.7 ± 3.2 ml/24 hr), increased urine osmolality (2409 ± 691 mOsm/kg versus 1260 ± 434 mOsm/kg), increased urinary AVP excretion (5.52 ± 1.62 ng/24 hr versus 2.19 ± 1.20 ng/hr and increased plasma AVP (2.55 ± 0.45 pg/ml versus 1.95 ± 0.25 pg/ml). There was no difference between the groups in plasma osmolality. The triene/tetraene ration was 0.78 + 0.15 (n = 12) in total kidney lipids of the FF-rats. The triene/tetraene ratio was positively correlated with urinary AVP excretion. It is concluded that FF-rats had elevated plasma AVP concentration and disturbed water balance, both of which probably were provoked by an increased transepidermal water loss.

UR - http://www.scopus.com/inward/record.url?scp=0021996280&partnerID=8YFLogxK

M3 - Journal article

AN - SCOPUS:0021996280

VL - 5

SP - 395

EP - 403

JO - Nutrition Research

JF - Nutrition Research

SN - 0271-5317

IS - 4

ER -

ID: 45562226