Abstract | BACKGROUND AND AIM: METHODS AND RESULTS: Twenty-seven patients undergoing chronic haemodialysis were studied for a 3-month period. In the intervention group (n = 15), food protein were replaced by 30 or 40 g of low- phosphorus and low- potassium protein concentrate aimed at limiting the phosphate intake. In the control group (n = 12) no changes were made to their usual diet. Anthropometric measurements, biochemical markers and dietary interviews were registered at baseline and during the follow-up period. From baseline to the end of the study, in the intervention group, serum phosphate and circulating intact parathyroid hormone levels lessened significantly (8.3 ± 1.2 mg/dL vs 5.7 ± 1.4 mg/dL and 488 ± 205 pg/ml vs 177 ± 100 pg/ml respectively; p < 0.05) with decreasing of phosphate and potassium intake. No significant differences were found in the control group. No significant changes were observed in serum albumin, calcium, potassium, Kt/V, body weight and body composition in both the intervention and control groups. CONCLUSION:
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Authors | B Guida, A Piccoli, R Trio, R Laccetti, A Nastasi, A Paglione, A Memoli, B Memoli |
Journal | Nutrition, metabolism, and cardiovascular diseases : NMCD
(Nutr Metab Cardiovasc Dis)
Vol. 21
Issue 11
Pg. 879-84
(Nov 2011)
ISSN: 1590-3729 [Electronic] Netherlands |
PMID | 20609572
(Publication Type: Journal Article)
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Copyright | Copyright © 2010 Elsevier B.V. All rights reserved. |
Chemical References |
- Dietary Proteins
- Milk Proteins
- Parathyroid Hormone
- Phosphates
- Phosphorus, Dietary
- Potassium, Dietary
- Whey Proteins
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Topics |
- Diet
- Dietary Proteins
(administration & dosage, analysis)
- Female
- Humans
- Hyperphosphatemia
(diet therapy, etiology)
- Male
- Middle Aged
- Milk Proteins
(administration & dosage)
- Parathyroid Hormone
(blood)
- Phosphates
(blood)
- Phosphorus, Dietary
(administration & dosage)
- Potassium, Dietary
(administration & dosage)
- Renal Dialysis
- Uremia
(therapy)
- Whey Proteins
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