CKD 每日限值占比
基于 CKD 3–4 期每日限值
常见问题
Is 未去皮土豆 safe for people with kidney disease?
未去皮土豆 is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 50.0mg phosphorus, 181.0mg sodium, and 389.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in 未去皮土豆?
A 100.0g serving of 未去皮土豆 contains 50mg of phosphorus, which is approximately 5% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in 未去皮土豆?
Per 100.0g serving, 未去皮土豆 provides 181mg of sodium — about 8% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in 未去皮土豆?
未去皮土豆 contains 389mg 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 未去皮土豆?
Dialysis patients have stricter mineral limits. Given 未去皮土豆 is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.
更多蔬菜
Free forever — built after 7 years on dialysis
I made KidneyFoods so no one has to guess what's safe to eat. If this page helped you today, a small donation keeps the lights on for the next person searching.
Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines