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A Surprising Find: Discovering Unexpected Gems on a Sunday Morning
Andrew Kowalski, MD, FASN “A Disease on the rise and nobody seems to know they have it” This past Sunday I was reading through the News...
Andrew Kowalski
1 day ago6 min read


New 2025 Blood Pressure GuidelinesWhat You Need to Know to Protect Your Heart, Kidneys, and Brain
Andrew Kowalski, MD, FASN Introduction The 2025 American Heart Association (AHA) and American College of Cardiology (ACC) hypertension...
Andrew Kowalski
2 days ago4 min read


Boost Your Kidney Health Naturally
Taking care of your kidneys is essential for overall well-being. These small but vital organs filter waste and excess fluids from your...
Andrew Kowalski
6 days ago4 min read


Ultra-Processed Food Rant, Part II
Andrew Kowalski, MD, FASN Not long after I saw the heading of my last blog post did another WSJ article come across my news feed. “My...
Andrew Kowalski
Sep 133 min read


The Hidden Impact of Ultra-Processed Foods on Chronic Kidney Disease; Much Needed Publicity
Andrew Kowalski, MD, FASN An article by the Wall Street Journal (WSJ, Nov. 2023) titled Trouble With America’s Ultra-Processed Diet...
Andrew Kowalski
Sep 136 min read


The Impact of Food Processing on Phosphorus in Plant-Based Foods
Andrew Kowalski, MD, FASN The current trend in providing healthy food options has been "lion in sheeps clothing." The plant-based trend...
Andrew Kowalski
Sep 134 min read
Vitamins: benefits & CKD-specific cautions
Vitamin D (D3/D2; calcifediol/calcitriol separately) Potential benefit: corrects deficiency, improves PTH abnormalities in CKD-MBD; may...
Andrew Kowalski
Sep 102 min read
Processed Foods and Phosphorus Content
High-Phosphorus Processed Foods (Avoid/Limit) These usually contain phosphate additives (look for “phos-” on labels). Absorption is...
Andrew Kowalski
Sep 102 min read
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