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Nutrition Guidelines for CKD
Q) I see patients with diabetes, hypertension, chronic kidney disease (CKD), obesity ... often all within the same patient! I keep hearing that the DASH diet is best for these patients. Is this true? Do you have any suggestions (or handouts) for teaching good eating habits in a 15-minute office visit?
It is always nice to focus on what patients can do, rather than what they can’t. Patients with diabetes, kidney disease, heart disease, and obesity hear a lot of “can’t” messages, making “can” messages particularly important to emphasize.
Healthy diets for diabetes, heart, and kidney patients include foods low in trans and saturated fats and sodium. Not all CKD patients are required to follow a low-potassium diet; dietary restrictions are based on laboratory values, medications, and other factors. As we know, adding an ACE inhibitor or an angiotensin receptor blocker (ARB) to the treatment regimen can cause an elevation in serum potassium.
For adults with CKD, it is recommended that sodium intake be restricted to < 2,000 mg/d.4 And in this population, salt substitutes are not recommended, since they often contain large amounts of potassium chloride, which increases risk for hyperkalemia.5 Other spices (eg, garlic, pepper, lemon) are better substitutes for salt.
The late Paul Prudhomme, an award-winning chef from New Orleans, struggled with obesity and health issues for years. He developed wonderful, kidney-friendly spices free of salt and potassium. His line of spices, Magic Seasoning Blends, is sold in many grocery stores. You can recommend them without worry.
Studies have shown that the usual Western diet (which features an abundance of processed foods, fats, and sugars) contributes to kidney disease.6 The DASH (Dietary Approaches to Stop Hypertension) diet, developed by cardio experts, replaces these foods with healthier alternatives.
Recent research has shown that the DASH diet does, in fact, slow the progression of kidney disease.7 It also lowers blood pressure and decreases kidney stone formation, which are risk factors for kidney disease.
So, the DASH diet is protective for your patients (from both a kidney and a cardiac standpoint)—but how do you explain this in a 15-minute office visit?
Here are a few quick tips:
• Increase fruit and vegetable intake to include all colors on your plate (and no, tan is not really a color)
• If you eat meat, the cooking method should start with “B” (ie, bake, boil, broil, barbeque [without salty sauce]) ... Note that “fried” does not start with “B”!
• Use a smaller plate and you will not eat as much
• Use technology in your favor. There are great apps and downloads you can recommend (see Table). —CC
Christine Corbett, MSN, APRN, FNP-BC, CNN-NP
Kansas City Veterans Affairs, Kansas City, Missouri
References
4. Kidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group. KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney Int Suppl. 2013;(3):1-150.
5. National Kidney Disease Education Program. Potassium: tips for people with chronic kidney disease (CKD). www.niddk.nih.gov/health-information/health-communication-programs/nkdep/a-z/nutrition-potassium/Documents/nutrition-potassium-508.pdf. Accessed June 20, 2016.
6. Odermatt A. The Western-style diet: a major risk factor for impaired kidney function and chronic kidney disease. Am J Physiol Renal Physiol. 2011;301(5):F919-F931.
7. Steiber A. DASH-style diet effective in preventing, delaying CKD progression. Renal and Urology News. 2012.
| Clinician Reviews in partnership with |
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Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation’s Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a retired PA who works with the American Academy of Nephrology PAs and is also past chair of the NKF-CAP. This month’s responses were authored by Christine Corbett, MSN, APRN, FNP-BC, CNN-NP, who practices at Kansas City Veterans Affairs in Kansas City, Missouri, and Susan E. Brown, MS, ARNP, ACNP-BC, CCRN, who practices at Great River Nephrology in West Burlington, Iowa.
| Clinician Reviews in partnership with |
|
Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation’s Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a retired PA who works with the American Academy of Nephrology PAs and is also past chair of the NKF-CAP. This month’s responses were authored by Christine Corbett, MSN, APRN, FNP-BC, CNN-NP, who practices at Kansas City Veterans Affairs in Kansas City, Missouri, and Susan E. Brown, MS, ARNP, ACNP-BC, CCRN, who practices at Great River Nephrology in West Burlington, Iowa.
| Clinician Reviews in partnership with |
|
Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation’s Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a retired PA who works with the American Academy of Nephrology PAs and is also past chair of the NKF-CAP. This month’s responses were authored by Christine Corbett, MSN, APRN, FNP-BC, CNN-NP, who practices at Kansas City Veterans Affairs in Kansas City, Missouri, and Susan E. Brown, MS, ARNP, ACNP-BC, CCRN, who practices at Great River Nephrology in West Burlington, Iowa.
Q) I see patients with diabetes, hypertension, chronic kidney disease (CKD), obesity ... often all within the same patient! I keep hearing that the DASH diet is best for these patients. Is this true? Do you have any suggestions (or handouts) for teaching good eating habits in a 15-minute office visit?
It is always nice to focus on what patients can do, rather than what they can’t. Patients with diabetes, kidney disease, heart disease, and obesity hear a lot of “can’t” messages, making “can” messages particularly important to emphasize.
Healthy diets for diabetes, heart, and kidney patients include foods low in trans and saturated fats and sodium. Not all CKD patients are required to follow a low-potassium diet; dietary restrictions are based on laboratory values, medications, and other factors. As we know, adding an ACE inhibitor or an angiotensin receptor blocker (ARB) to the treatment regimen can cause an elevation in serum potassium.
For adults with CKD, it is recommended that sodium intake be restricted to < 2,000 mg/d.4 And in this population, salt substitutes are not recommended, since they often contain large amounts of potassium chloride, which increases risk for hyperkalemia.5 Other spices (eg, garlic, pepper, lemon) are better substitutes for salt.
The late Paul Prudhomme, an award-winning chef from New Orleans, struggled with obesity and health issues for years. He developed wonderful, kidney-friendly spices free of salt and potassium. His line of spices, Magic Seasoning Blends, is sold in many grocery stores. You can recommend them without worry.
Studies have shown that the usual Western diet (which features an abundance of processed foods, fats, and sugars) contributes to kidney disease.6 The DASH (Dietary Approaches to Stop Hypertension) diet, developed by cardio experts, replaces these foods with healthier alternatives.
Recent research has shown that the DASH diet does, in fact, slow the progression of kidney disease.7 It also lowers blood pressure and decreases kidney stone formation, which are risk factors for kidney disease.
So, the DASH diet is protective for your patients (from both a kidney and a cardiac standpoint)—but how do you explain this in a 15-minute office visit?
Here are a few quick tips:
• Increase fruit and vegetable intake to include all colors on your plate (and no, tan is not really a color)
• If you eat meat, the cooking method should start with “B” (ie, bake, boil, broil, barbeque [without salty sauce]) ... Note that “fried” does not start with “B”!
• Use a smaller plate and you will not eat as much
• Use technology in your favor. There are great apps and downloads you can recommend (see Table). —CC
Christine Corbett, MSN, APRN, FNP-BC, CNN-NP
Kansas City Veterans Affairs, Kansas City, Missouri
References
4. Kidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group. KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney Int Suppl. 2013;(3):1-150.
5. National Kidney Disease Education Program. Potassium: tips for people with chronic kidney disease (CKD). www.niddk.nih.gov/health-information/health-communication-programs/nkdep/a-z/nutrition-potassium/Documents/nutrition-potassium-508.pdf. Accessed June 20, 2016.
6. Odermatt A. The Western-style diet: a major risk factor for impaired kidney function and chronic kidney disease. Am J Physiol Renal Physiol. 2011;301(5):F919-F931.
7. Steiber A. DASH-style diet effective in preventing, delaying CKD progression. Renal and Urology News. 2012.
Q) I see patients with diabetes, hypertension, chronic kidney disease (CKD), obesity ... often all within the same patient! I keep hearing that the DASH diet is best for these patients. Is this true? Do you have any suggestions (or handouts) for teaching good eating habits in a 15-minute office visit?
It is always nice to focus on what patients can do, rather than what they can’t. Patients with diabetes, kidney disease, heart disease, and obesity hear a lot of “can’t” messages, making “can” messages particularly important to emphasize.
Healthy diets for diabetes, heart, and kidney patients include foods low in trans and saturated fats and sodium. Not all CKD patients are required to follow a low-potassium diet; dietary restrictions are based on laboratory values, medications, and other factors. As we know, adding an ACE inhibitor or an angiotensin receptor blocker (ARB) to the treatment regimen can cause an elevation in serum potassium.
For adults with CKD, it is recommended that sodium intake be restricted to < 2,000 mg/d.4 And in this population, salt substitutes are not recommended, since they often contain large amounts of potassium chloride, which increases risk for hyperkalemia.5 Other spices (eg, garlic, pepper, lemon) are better substitutes for salt.
The late Paul Prudhomme, an award-winning chef from New Orleans, struggled with obesity and health issues for years. He developed wonderful, kidney-friendly spices free of salt and potassium. His line of spices, Magic Seasoning Blends, is sold in many grocery stores. You can recommend them without worry.
Studies have shown that the usual Western diet (which features an abundance of processed foods, fats, and sugars) contributes to kidney disease.6 The DASH (Dietary Approaches to Stop Hypertension) diet, developed by cardio experts, replaces these foods with healthier alternatives.
Recent research has shown that the DASH diet does, in fact, slow the progression of kidney disease.7 It also lowers blood pressure and decreases kidney stone formation, which are risk factors for kidney disease.
So, the DASH diet is protective for your patients (from both a kidney and a cardiac standpoint)—but how do you explain this in a 15-minute office visit?
Here are a few quick tips:
• Increase fruit and vegetable intake to include all colors on your plate (and no, tan is not really a color)
• If you eat meat, the cooking method should start with “B” (ie, bake, boil, broil, barbeque [without salty sauce]) ... Note that “fried” does not start with “B”!
• Use a smaller plate and you will not eat as much
• Use technology in your favor. There are great apps and downloads you can recommend (see Table). —CC
Christine Corbett, MSN, APRN, FNP-BC, CNN-NP
Kansas City Veterans Affairs, Kansas City, Missouri
References
4. Kidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group. KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney Int Suppl. 2013;(3):1-150.
5. National Kidney Disease Education Program. Potassium: tips for people with chronic kidney disease (CKD). www.niddk.nih.gov/health-information/health-communication-programs/nkdep/a-z/nutrition-potassium/Documents/nutrition-potassium-508.pdf. Accessed June 20, 2016.
6. Odermatt A. The Western-style diet: a major risk factor for impaired kidney function and chronic kidney disease. Am J Physiol Renal Physiol. 2011;301(5):F919-F931.
7. Steiber A. DASH-style diet effective in preventing, delaying CKD progression. Renal and Urology News. 2012.