🧂 High Sodium

Foods with 460+ mg sodium per serving. Based on Harvard T.H. Chan SPH oxalate data (2024).

57 foods in this collection

✓ Medically Reviewed Content reviewed by OxalateWatch editorial team. Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.

🟢 Safe
48 foods
84%

🟡 Caution
7 foods
12%

🔴 Avoid
2 foods
3%

🍽️ Foods in This Collection

🟢 Mustard Greens

5 mg oxalate / serving

Safe

🟢 Pepper

15 mg oxalate / serving

Safe

🟢 Pepper

11 mg oxalate / serving

Safe

🟢 Seaweed

0 mg oxalate / serving

Safe

🟢 Olives

6 mg oxalate / serving

Safe

🟢 Olives

11 mg oxalate / serving

Safe

🟡 Cereal

25 mg oxalate / serving

Caution

🟢 Legumes

15 mg oxalate / serving

Safe

🟢 Legumes

24 mg oxalate / serving

Safe

🟡 Brand

66 mg oxalate / serving

Caution

🟢 Cheese

1 mg oxalate / serving

Safe

🟡 Hot Chocolate

66 mg oxalate / serving

Caution

🟢 Baking Soda

2 mg oxalate / serving

Safe

🟢 Condiment

1 mg oxalate / serving

Safe

🟢 Condiments

1 mg oxalate / serving

Safe

🔴 Condiments

103 mg oxalate / serving

Avoid

🟢 Condiments

1 mg oxalate / serving

Safe

🟢 Condiments

1 mg oxalate / serving

Safe

🟢 Condiments

5 mg oxalate / serving

Safe

🟢 Condiments

3 mg oxalate / serving

Safe

🟢 Herbs and Spices

8 mg oxalate / serving

Safe

🟢 Herbs and Spices

3 mg oxalate / serving

Safe

🟢 Herbs and Spices

2 mg oxalate / serving

Safe

🟢 Salt

0 mg oxalate / serving

Safe

🟢 Salt

0 mg oxalate / serving

Safe

🔴 Seeds

114 mg oxalate / serving

Avoid

🟢 Seeds

4 mg oxalate / serving

Safe

🟢 Breakfast Biscuits

10 mg oxalate / serving

Safe

🟢 Chips

10 mg oxalate / serving

Safe

🟢 Crackers

9 mg oxalate / serving

Safe

🟢 Crackers

4 mg oxalate / serving

Safe

🟢 Pickles

3 mg oxalate / serving

Safe

🟡 Ravioli

31 mg oxalate / serving

Caution

🟡 Ravioli

25 mg oxalate / serving

Caution

🟢 Sauce

7 mg oxalate / serving

Safe

🟡 Soup

40 mg oxalate / serving

Caution

🟡 Soup

29 mg oxalate / serving

Caution

🟢 Soy Cheese

16 mg oxalate / serving

Safe

🟢 Chicken & Portobello Sandwich without fresh fruit

21 mg oxalate / serving

Safe

🟢 McDonalds

17 mg oxalate / serving

Safe

🟢 McDonalds

11 mg oxalate / serving

Safe

🟢 McDonalds

20 mg oxalate / serving

Safe

🟢 McDonalds

22 mg oxalate / serving

Safe

🟢 L-Glutamine

0 mg oxalate / serving

Safe

🟢 Spirulina

0 mg oxalate / serving

Safe

🟢 Ham

0 mg oxalate / serving

Safe

🟢 Tilapia

0 mg oxalate / serving

Safe

🟢 Lobster

0 mg oxalate / serving

Safe

🟢 Clams

0 mg oxalate / serving

Safe

🟢 Eggs

0 mg oxalate / serving

Safe

🟢 Eggs

0 mg oxalate / serving

Safe

🟢 Cantaloupe

2 mg oxalate / serving

Safe

🟢 Waffle

1 mg oxalate / serving

Safe

🟢 Cream cheese

0 mg oxalate / serving

Safe

🟢 Beer

4 mg oxalate / serving

Safe

🟢 Hot sauce

0 mg oxalate / serving

Safe

🟢 Ranch dressing

0 mg oxalate / serving

Safe

❓ Frequently Asked Questions

How many foods are in this category?

There are 57 foods in this category in our database, all with oxalate data from Harvard T.H. Chan SPH (2024).

What's the lowest-oxalate option in this category?

Browse the list below — the cards show oxalate per serving for each food. Safe foods (🟢) are your best bets.

Which foods in this category should I avoid?

Scan for the 🔴 markers below. These are the high-oxalate foods in this category. But keep in mind — one high-oxalate food doesn't mean the whole category is off-limits.

How should I prepare these foods?

Preparation method matters. Boiling and draining can reduce oxalate in many vegetables. Steaming and roasting have less effect. Check individual food pages for specific tips.

This is dietary reference information, NOT medical advice. Talk to your doctor or a registered dietitian before changing your diet. Oxalate tolerance varies by person, stone type, and medication.