If you are managing chronic kidney disease, you know the drill. Your nephrologist says watch sodium. Your dietitian says watch potassium. The phosphorus binder schedule means tracking phosphorus too. And if you have a history of kidney stones, oxalate is still on the list.
That is four nutrients to monitor across every meal, every snack, every drink. Most people try a spreadsheet, give up after a week, and go back to guessing.
The OxalateGuard Renal Diet Dashboard was built to end that cycle. One screen. Four nutrients. Updated in real time as you log food throughout the day.
The Four Rings
The dashboard is centered on four concentric rings -- one for each nutrient your kidneys care about. As you log food, the rings fill up. At a glance, you can see exactly where you stand before choosing your next meal.
Oxalate (outer ring, sage green): The nutrient OxalateGuard was built for. Tracks against your personalized daily limit, typically 40 to 200 mg depending on your condition and your urologist's recommendation.
Phosphorus (second ring, amber): Critical for CKD Stage 3-5 and dialysis patients. Default limits follow KDOQI guidelines but can be customized to match your nephrologist's prescription. The ring turns deeper as you approach your ceiling.
Potassium (third ring, blue): Hyperkalemia is a serious risk for advanced CKD and dialysis patients. The dashboard tracks potassium intake against condition-aware limits -- 2,000 mg for dialysis patients versus 2,600 mg or higher for earlier CKD stages.
Sodium (inner ring, coral): The nutrient most CKD patients struggle with the most. The dashboard defaults to 2,000 mg for CKD patients (versus the general 2,300 mg recommendation), reflecting clinical guidelines for kidney disease. Restaurant meals light up this ring fast.
Condition-Aware Limits
Not every kidney patient has the same targets. A dialysis patient managing between sessions has very different needs than a CKD Stage 3 patient trying to slow progression. The dashboard adapts to your situation.
During onboarding, you tell us about your conditions. CKD, dialysis, kidney stones, post-bariatric surgery -- each one adjusts the default nutrient limits the dashboard uses.
CKD Stage 3-5 gets the tighter sodium and phosphorus limits recommended by KDOQI and KDIGO guidelines. Potassium limits adjust based on whether your labs show hyperkalemia risk.
Dialysis patients get pre-dialysis targets designed for between-session management. Your inter-dialytic weight gain and lab trends matter, and the dashboard helps you see how dietary choices between sessions add up.
Kidney stone formers who do not have CKD get oxalate as the primary ring with sodium as a secondary focus -- because high sodium intake increases urinary calcium, which increases stone risk. Potassium and phosphorus are available but not front-and-center unless you want them.
Every limit is customizable. Your nephrologist says potassium under 1,800 mg? Change it. Your dietitian recommends phosphorus under 1,000 mg? Done. The dashboard bends to your prescription, not the other way around.
7-Day Sparkline Trends
Daily totals tell you where you are right now. Trends tell you where you are heading.
Each nutrient card on the dashboard includes a 7-day sparkline -- a small graph showing your daily intake over the past week. This is where patterns become visible.
Maybe your sodium is fine Monday through Thursday when you cook at home, but spikes every Friday when you eat out. Maybe your phosphorus creeps up toward the end of the week as you reach for convenience foods. Maybe your oxalate is consistently below target, confirming that your dietary changes are working.
Your care team can see these trends too, if you choose to share your dashboard using the Share with Care Team feature. A week of trends gives a dietitian far more to work with than a single-day snapshot.
Top Contributor Foods
For each nutrient, the dashboard shows which foods are contributing the most to your daily total. This is where actionable insights live.
When your sodium ring is 80% full by lunchtime, the top contributor list tells you exactly why. Maybe it was the deli turkey (580 mg sodium per serving) or the canned soup (890 mg). Seeing the specific food that drove the number makes the swap obvious -- switch to low-sodium turkey, make soup from scratch, or adjust the rest of your day accordingly.
The same applies to every nutrient. If your phosphorus is high, the contributor list might reveal that your morning cola (a major source of phosphorus additives) is using 25% of your daily budget before you even eat breakfast.
Knowledge without specificity is useless. "Reduce sodium" is a platitude. "Your Tuesday lunch added 1,200 mg of sodium from the ramen" is actionable.
Personalized Swap Recommendations
When a food is pushing you close to a nutrient limit, the dashboard suggests lower-impact alternatives from our database of 2,500+ foods.
These are not generic swaps. They are contextual:
- Logged baked beans (high potassium)? The dashboard suggests green beans as a swap -- similar side dish, dramatically less potassium.
- Logged canned tomato soup (high sodium, high oxalate)? The dashboard suggests butternut squash soup -- lower in both.
- Logged dark chocolate (high oxalate, moderate phosphorus)? White chocolate appears as a swap with near-zero oxalate.
Every swap shows the nutrient comparison side by side, so you can see exactly how much each nutrient drops. No guessing, no Googling.
Works With Everything You Already Use
The Renal Diet Dashboard is not a separate workflow. It layers on top of every existing OxalateGuard feature:
Food search. Every food in the database now shows all four nutrients. Search "chicken breast" and see oxalate, sodium, potassium, and phosphorus in one view with color-coded badges.
Barcode scanner. Scan a packaged product at the grocery store and the result includes all four nutrients pulled from the nutrition label. One scan, full picture.
Menu Check. Snap a photo of a restaurant menu, and the AI analysis now estimates all four nutrients for every dish. This is especially valuable for sodium -- restaurants are notorious for hidden sodium, and seeing a 1,400 mg estimate next to a single entree changes what you order.
Recipe converter. Paste any recipe URL and get per-serving values for all four nutrients, with swap suggestions for any ingredient that pushes a nutrient too high.
50+ restaurant chains. Our pre-analyzed restaurant database includes full nutrient profiles. Browse Olive Garden, Applebee's, Chili's, and dozens more with sodium, potassium, and phosphorus alongside oxalate for every dish.
Who This Is For
The Renal Diet Dashboard is a premium feature designed for patients managing complex renal nutrition:
- CKD patients who need to track multiple nutrients to slow disease progression
- Dialysis patients managing inter-dialytic nutrient intake
- Kidney stone formers whose urologists have recommended sodium restriction alongside oxalate reduction
- Post-bariatric patients dealing with altered nutrient absorption and kidney stone risk
- Heart failure patients on strict sodium limits who also have kidney involvement
Oxalate tracking remains free for all users, as it always has been. The multi-nutrient dashboard with sodium, potassium, and phosphorus tracking is available with OxalateGuard Premium at $3.33 per month.
Getting Started
- Sign up or log in at oxalateguard.com
- Set your health conditions during onboarding -- this configures your personalized nutrient limits
- Start logging food using search, barcode scanning, or menu photos
- Open the Renal Diet Dashboard to see your four-ring daily view
- Share with your care team when you are ready
Your kidneys track four nutrients at once. Your app should too.
Spend two to three days logging your normal diet before making changes. The dashboard works best when you can see your baseline and identify which nutrients need the most attention.
Related
- Renal Diet Tracker -- Feature landing page with full details
- Share Your Renal Diet Data with Your Doctor -- How the Care Team Share feature works
- Now Tracking Sodium, Potassium & Phosphorus -- Original feature announcement
- CKD-Friendly Low-Oxalate Grocery List -- Shopping guide for renal patients
- CKD-Friendly Low-Oxalate Snacks -- Snack ideas that work within renal diet limits