Mustard Greens (Cai Xanh) — kidney-friendly food

CKD Daily Limit Impact

Phosphorus

Sodium

Potassium

19%

Based on CKD Stage 3-4 daily limits

🥦 Vegetables Avoid

Mustard Greens (Cai Xanh)

Q: Is Mustard Greens (Cai Xanh) safe for people with kidney disease?

Mustard Greens (Cai Xanh) is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 58.0mg phosphorus, 20.0mg sodium, and 384.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.

Q: How much phosphorus is in Mustard Greens (Cai Xanh)?

A 100.0g serving of Mustard Greens (Cai Xanh) contains 58mg of phosphorus, which is approximately 6% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in Mustard Greens (Cai Xanh)?

Per 100.0g serving, Mustard Greens (Cai Xanh) provides 20mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in Mustard Greens (Cai Xanh)?

Mustard Greens (Cai Xanh) contains 384mg of potassium per 100.0g serving, equivalent to about 19% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram

5gram ← drag to adjust → 500gram

Calories

27 kcal

Protein

2.9 g

Carbs

4.7 g

Fat

0.4 g

Phosphorus Learn more →

58 mg

6% of 1,000mg daily CKD limit

Sodium Learn more →

20 mg

1% of 2,300mg daily CKD limit

Potassium Learn more →

384 mg

19% of 2,000mg daily CKD limit

Verdict: Avoid for CKD

Mustard Greens (Cai Xanh) contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

Vietnamese expansion. USDA. Used in canh chua, pickled.

Kidney-Friendly Alternatives

Looking for safer choices in Vegetables? Try these instead:

Safe

Florina Red Peppers (Roasted)

Cranberry Concord Grape Cranberry Concord Grape Flavored Blend Of 3 Juices From Concentrate

Frequently Asked Questions

Is Mustard Greens (Cai Xanh) safe for people with kidney disease?

Mustard Greens (Cai Xanh) is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 58.0mg phosphorus, 20.0mg sodium, and 384.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.

How much phosphorus is in Mustard Greens (Cai Xanh)?

A 100.0g serving of Mustard Greens (Cai Xanh) contains 58mg of phosphorus, which is approximately 6% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

How much sodium is in Mustard Greens (Cai Xanh)?

Per 100.0g serving, Mustard Greens (Cai Xanh) provides 20mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in Mustard Greens (Cai Xanh)?

Mustard Greens (Cai Xanh) contains 384mg of potassium per 100.0g serving, equivalent to about 19% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Can dialysis patients eat Mustard Greens (Cai Xanh)?

Dialysis patients have stricter mineral limits. Given Mustard Greens (Cai Xanh) is rated Avoid (Avoid or eat rarely if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.