Kidney Stone Diet

One cup of pumpkin has only 8.8 milligrams of oxalate. That means you can safely eat pumpkin this fall without fear. We look at the real numbers so you know exactly where your favorite seasonal food stands. We also talk about the spice that always goes with it: cinnamon. Many people cut out cinnamon because other lists label it high in oxalate. Harvard never tested it, but you do not need to ban i...

Half a mango has only 0.3 milligrams of oxalate. Half a cup of pineapple has just 5.2 milligrams. If you cut these fruits out because you fear kidney stones, you can bring them right back to your plate. We share the real numbers so you can stop stressing over bad food lists. We explain how these tropical treats fit easily into your daily oxalate limit. You will learn why we do not take fruit away...

Swapping a steak for chicken or fish will not lower your kidney stone risk. When it comes to stones, meat is meat. Your kidneys treat turkey, pork, and seafood the exact same way. Eating too much of any animal protein can lower your urine citrate. It can also make your urine too acidic, dropping the pH below 5.8. That gives calcium oxalate and uric acid stones the perfect place to grow. We break d...

One slice of Swiss cheese has 180 milligrams of calcium and under 70 milligrams of sodium. Most cheeses do not look like that. People often tell us they eat cheese to get their daily calcium. The problem is that most cheese is packed with salt. Too much salt makes your kidneys dump calcium straight into your urine. That extra calcium can easily turn into kidney stones. We break down how different...

Your bottle of bubbly water might hide a surprising amount of salt and sugar. Carbonation itself does not cause kidney stones. The carbon dioxide in sparkling water is completely safe. The real trouble comes from what companies add to the bottle. Tonic water often carries a heavy dose of sugar. Many mineral waters sneak in extra sodium and calcium. That can easily throw off your daily targets. We...

A cup of spinach packs 700 milligrams of oxalate. Half a cup of arugula has only 0.3 milligrams. If you formed a kidney stone, you might feel terrified of all greens. You do not have to pick through your salad with fear. We show you why arugula is a safe swap that brings plenty of peppery flavor. We also clear up bad rumors about kale. Many people wrongly believe kale causes stones, but it is actu...

A quarter cup of pumpkin seeds has only four milligrams of oxalate. Yet many people get told to never eat nuts or seeds again after a kidney stone. Fear can quickly make your world feel too small. You might cut out whole food groups that you can safely enjoy. We break down which snacks are actually safe and which ones you should skip. We take away almonds, cashews, and chia seeds. Their oxalate le...

You do not have to give up your morning coffee or tea to stop kidney stones. Many people hear that caffeine causes stones, but that is a myth. Having a couple of cups a day can actually lower your risk by adding to your daily fluids. We explain what really happens with tea, coffee, and oxalate. Tea does have oxalate, especially if you let the bag steep for hours. Still, having one or two normal cu...

Mixing almond milk and chocolate protein powder into your daily smoothie can spike your kidney stone risk. The internet says you need huge amounts of protein every day. You do need protein to keep your muscles strong as you age. But you have to get it safely. We break down what protein powders do to your kidneys and what to buy instead. We look at what is hiding on nutrition labels. You will learn...

Honey and maple syrup count as added sugar, just like white table sugar. Eating too much sweetener increases calcium in your urine and lowers your urine volume. Both of those changes make kidney stones much more likely to form. Up to sixty percent of stone formers have high urine calcium, and extra sugar makes that problem worse. We break down how different sweeteners affect your body, including t...

You need to make at least two and a half liters of urine every day to stop kidney stones. It is not just about how much water you drink. It is about how much leaves your body. When you pee enough, you flush out tiny mineral crystals. That keeps them from sticking together into painful stones. Two people can drink the exact same amount and pee very different amounts. Salt and added sugar make your...

You cut out spinach and almonds completely, but your urine tests still show high oxalate. It is deeply frustrating when you work hard and still make kidney stones. We walk you through why your oxalate stays high even on a healthy diet. We explain how calcium acts like a magnet for oxalate inside your body. When you eat half a sweet potato with cottage cheese, the calcium binds to the oxalate. Your...

Up to 60 percent of calcium kidney stone formers have too much calcium in their urine. You will never know this is happening without a 24-hour urine test. We walk you through the top five reasons your body leaks extra calcium into your urine. We also share what you can do to stop it. High urine calcium often comes from eating too much salt or too much meat protein. Taking high doses of vitamin D c...

Too many doctors tell patients they are just kidney stone formers. They say nothing can be done. That is simply not true. There is always a reason why your body makes stones. We explain why surgeons often miss prevention steps. We talk about the single most important test you need: a 24-hour urine collection. You will learn what to say if your doctor refuses to order it. We also cover other health...

Kathleen asks whether her daily hibiscus tea—which she drinks to help manage blood pressure—could be putting her at risk for kidney stones. Jill breaks down what really matters with any tea: how much you're drinking, how long you steep it, and why oxalate levels can climb the longer a tea bag sits in hot water. She also shares a simple way to test any food or drink against your own 24-hour urine c...

"Drink lemon water" is the #1 piece of advice kidney stone patients hear from their doctors. But is it actually helping you? In this episode, Jill Harris breaks down why this generic advice can be useless (or even make things worse) when it's not based on your actual results. Jill shares a real patient story: someone who made stones for 20 years, faithfully drank lemon water the whole time, and on...

Kidney stone patients are cutting way too many foods out of their diet, and it's making their world smaller and joyless. In this episode, Jill breaks down why "high oxalate" doesn't mean "forbidden," using real numbers from the Harvard Oxalate Food List to show that foods like sweet potatoes, kale, avocados, peanut butter, and blueberries can absolutely fit into a low-oxalate lifestyle in the righ...

For episode 300, we have a first! Jill will walk you through a urine collection, step by step, so you can better understand your results! Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Introduction to Urine Collection and Results (01:55) - Understanding Urine Collection Results (04:21) - The Importance of Hydration (07:42) - Analy...

This week we separate the truth from the myths about apple cider vinegar and kidney stones. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Debunking Apple Cider Vinegar Myths (11:01) - Understanding Citrate and Kidney Stones —— When you're ready, here's how I can help Since 1998, I've helped thousands of patients prevent kidney st...

In this episode, the nuances of calcium supplements, especially food-based and algae-derived options, and their impact on kidney stone risk. We also clarify common misconceptions and provide practical advice for managing calcium intake. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Introduction to Kidney Stone Risks (01:59) - Und...

This episode explores the relationship between calcium intake and oxalate in kidney stone prevention, emphasizing the importance of dietary sources over supplements, and debunking common misconceptions about oxalate and calcium pairing. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Understanding Calcium and Oxalate Interaction (1...

This episode explores the role of potassium citrate in kidney stone prevention, discussing its benefits, risks, and dietary considerations. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Understanding Potassium Citrate and Kidney Stones (12:22) - Practical Advice for Kidney Stone Prevention —— When you're ready, here's how I can h...

This episode explores the relationship between tofu consumption and kidney stone risk, focusing on oxalate and calcium content, and provides practical dietary advice. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Understanding Tofu and Kidney Stones (07:31) - The Nutritional Value of Tofu —— When you're ready, here's how I can he...

This episode explores the worst foods for kidney stones, focusing on oxalate-rich foods and practical dietary advice to prevent stone formation. Get Featured! Leave us a voice message at call.show/kidneystonediet to be featured on the show! Chapters (00:00) - Understanding Kidney Stones and Dietary Impact (09:03) - Navigating the Kidney Stone Diet: Meal Plans and Resources —— When you're ready, he...

This episode explores the hidden reasons behind kidney stone formation, emphasizing the importance of urine collection and diet modifications to prevent recurrence. Jill shares practical advice on managing urine calcium levels, diet, and when to seek medical intervention. Chapters (00:00) - Understanding Kidney Stones: The Hidden Reasons (10:22) - The Importance of Urine Collection and Diet (11:10...