1,720,980 research outputs found
Low protein supplemented diet corrects altered serum thyroid hormone and TSH concentrations in patients with chronic nephrotic syndrome
No full textVegan supplemented diet in nephrotic syndrome.
No full textThirteen patients (7 males, 6 females, aged 17-68 years) affected by primary, steroid-resistant, nephrotic syndrome and normal renal function were treated with a vegan, low-protein (0.7 g/kg per day) diet supplemented with essential amino acids and Ketoanalogues (VSD) for 3.9 +/- 2.9 months. These patients were studied at the beginning (following an unrestricted protein diet (UPD) supplying about 1 g/kg per day of mixed proteins) and at the end of VSD period. Urinary protein excretion decreased from 8.7 +/- 2.6 to 5.6 +/- 2.4 g/day (P less than 0.01), serum total cholesterol from 334.6 +/- 97.1 to 275.6 +/- 49.4 mg/dl (P less than 0.05). Serum albumin, HDL-cholesterol, triglycerides, and anthropometric measurements (triceps skinfold thickness and middle arm muscle circumference) did not change. Urinary urea nitrogen decreased from 7.5 +/- 1.8 to 3.8 +/- 1.2 g/day (P less than 0.005), according to dietary prescriptions. Creatinine clearance changed from 104.4 +/- 28.7 to 89.3 +/- 16.7 ml/min (n.s.) and no correlation was found with the changes in urinary protein excretion. This data suggest that VSD reduces proteinuria and exerts favourable effects on hypercholesterolaemia. Protein malnutrition was absent in these patients, probably because of the essential amino acids and ketoanalogues supplementation
Protection of residual renal function by different dietary regimens in subtotally nephrectomized rats.
No full textNutritional treatment of renal failure in type 1 diabetic nephropathy.
No full textThis study reports the effects of a low-protein, low-phosphorus, supplemented diet in 8 type 1 diabetics with renal failure. The rate of decline of creatinine clearance, the changes of the urinary protein loss, of total serum protein, of the daily insulin requirement, of the nutritional status and of some hormonal derangements were examined. The rate of decline of creatinine clearance decreased from 1.38 +/- 0.27 ml/min/month during a previous 15.9-month period of unrestricted protein diet, to 0.03 +/- 0.37 ml/min/month during the 17.4 months on supplemented diet. Urinary protein loss significantly decreased, and total serum protein increased. The daily insulin requirement decreased and no deterioration of the nutritional status occurred. Secondary hyperparathyroidism was partially reversed and the mild hypothyroidism corrected. A restricted protein and phosphorus diet supplemented with essential amino acids and ketoanalogs seems to exert several beneficial and no unwanted side effects in type 1 diabetics with renal failure
EFFECT OF A LOW-NITROGEN DIET SUPPLEMENTED WITH ESSENTIAL AMINO-ACIDS AND KETOACIDS (ARTIFICIAL DIET AD), AND OF HEMODIALYSIS (HD) ON LIPID-METABOLISM IN UREMIA
No full textDietary proteins affect proteinuria in primary membranous glomerulonephritis with nephrotic syndrome and normal renal function.
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