URINARY EXCRETION OF ANTIOXIDANTS IN HEALTHY HUMANS FOLLOWING QUEEN GARNET PLUM JUICE INGESTION: A NEW PLUM VARIETY RICH IN ANTIOXIDANT COMPOUNDS

2011 ◽  
Vol 36 (2) ◽  
pp. 159-170 ◽  
Author(s):  
MICHAEL NETZEL ◽  
KENT FANNING ◽  
GABRIELE NETZEL ◽  
DIMITRIOS ZABARAS ◽  
GLORIA KARAGIANIS ◽  
...  
Keyword(s):  
Urinary Excretion ◽  
Antioxidant Compounds ◽  
Healthy Humans ◽  
Plum Variety

Urinary Excretion and Metabolism of Arbutin after Oral Administration of Arctostaphylos uvae ursi Extract as Film-Coated Tablets and Aqueous Solution in Healthy Humans

2002 ◽  
Vol 42 (8) ◽  
pp. 920-927 ◽  
Author(s):  
Gemot Schindler ◽  
Ulrich Patzak ◽  
Benno Brinkhaus ◽  
Alexander von Nieciecki ◽  
Jörg Wittig ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Oral Administration ◽  
Urinary Excretion ◽  
Healthy Humans

Excretion of endogenous digoxin-like immunoreactive factors in human urine is a function of urine flow rate.

1988 ◽  
Vol 34 (5) ◽  
pp. 960-964 ◽  
Author(s):  
B A Siegfried ◽  
R Valdes
Keyword(s):  
Urinary Excretion ◽  
Flow Rate ◽  
Human Urine ◽  
Sodium Excretion ◽  
Salt Intake ◽  
Fractional Excretion ◽  
Urinary Sodium Excretion ◽  
Urine Flow ◽  
Urine Flow Rate ◽  
Healthy Humans

Abstract We studied the effect of varying water and salt intake on the renal excretion of endogenous digoxin-like immunoreactive factors (DLIF). DLIF were measured in human urine and serum by competitive displacement of 125I-labeled digoxin from anti-digoxin antibodies. Diuresis was selectively induced in normal healthy humans by acute water ingestion, and natriuresis was preferentially induced by acute saline ingestion. We found the amount of endogenous immunoreactivity excreted in urine to be correlated with urine flow rate but not with urinary sodium excretion. Urinary excretion of DLIF, normalized to creatinine, was 3.6-fold greater at a urine flow rate of 5.5 mL/min than at 0.5 mL/min. On the other hand, saline intake increased urine flow rate 1.9-fold and increased sodium excretion threefold, but did not affect urinary excretion of DLIF. Fractional excretion of DLIF was linearly related to fractional excretion of water. This study demonstrates that normalization of DLIF values to urinary creatinine does not make DLIF excretion independent of urine flow rate and underscores the need for information on urine flow rate when DLIF measurements in urine are being interpreted.

Urinary excretion of cyclic nucleotides and principal electrolytes in healthy humans of different ages

1981 ◽  
Vol 110 (2-3) ◽  
pp. 215-225 ◽  
Author(s):  
Sato Tomokazu ◽  
Saito Kenichi ◽  
Takezawa Junichi ◽  
Fujishima Tetsuro ◽  
Iijima Takashi ◽  
...  
Keyword(s):  
Urinary Excretion ◽  
Cyclic Nucleotides ◽  
Healthy Humans ◽  
Different Ages

scholarly journals Urinary Excretion of Cyanidin Glucosides and Glucuronides in Healthy Humans After Elderberry Juice Ingestion

2004 ◽  
Vol 2004 (5) ◽  
pp. 343-345 ◽  
Author(s):  
Roland Bitsch ◽  
Michael Netzel ◽  
Susanne Sonntag ◽  
Gabriele Strass ◽  
Thomas Frank ◽  
...  
Keyword(s):  
Pilot Study ◽  
Oral Administration ◽  
Urinary Excretion ◽  
Minor Importance ◽  
Healthy Humans ◽  
Total Anthocyanins ◽  
Juice Concentrate

In a pilot study with 6 females and 1 male, the metabolism of various cyanidin glucosides after oral administration of elderberry juice was investigated. The anthocyanin metabolites were detected in urinary excretion. After ingestion of a bolus quantity of3.57g total anthocyanins in a150mL elderberry juice concentrate,0.053% of the administered dose was excreted in urine as glucosidically bound cyanidins within the first 5 hours. Only0.003% of the ingested anthocyanin glucosides was excreted as cyanidin glucuronide, suggesting that this conversion step might be of minor importance in urinary excretion.

Urinary excretion of aquaporin‐2 after furosemide and felodipine in healthy humans

2005 ◽  
Vol 65 (3) ◽  
pp. 249-261 ◽  
Author(s):  
J. Starklint ◽  
J. Nørgaard Bech ◽  
E. Bjerregaard Pedersen
Keyword(s):  
Urinary Excretion ◽  
Aquaporin 2 ◽  
Healthy Humans

Development of a GC-MS method for quantitation of 2, 3-dinor-TXB2 and determinations of the daily urinary excretion rates in healthy humans

1984 ◽  
Vol 33 (1) ◽  
pp. 39-49 ◽  
Author(s):  
Ole Vesterqvist ◽  
Krister Gréen ◽  
Frank H. Lincoln ◽  
Oldrich K. Sebek
Keyword(s):  
Urinary Excretion ◽  
Healthy Humans ◽  
Excretion Rates

Water Immersion Increases Urinary Excretion of Aquaporin-2 in Healthy Humans

Nephron ◽  
2000 ◽  
Vol 85 (1) ◽  
pp. 20-26 ◽  
Author(s):  
Michele Buemi ◽  
Francesco Corica ◽  
Giuseppe Di Pasquale ◽  
Carmela Aloisi ◽  
Marilena Sofi ◽  
...  
Keyword(s):  
Urinary Excretion ◽  
Water Immersion ◽  
Aquaporin 2 ◽  
Healthy Humans
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