High Oxalate Foods to Avoid

313 foods with 50mg or more oxalate per serving. Limit these for kidney stone prevention.

Limit These Foods

These foods contain high levels of oxalate (50mg+). Consider limiting portions or choosing lower-oxalate alternatives to stay within the recommended daily intake of 50-100mg total oxalate.

Beverage

Black tea Ceylon (dry leaf)

8 oz

3697mg

Tea, Indian, blended, dry leaves

8 oz

3437mg

Black tea Irish Breakfast (dry leaf)

8 oz

3200mg

Black tea English Breakfast (dry leaf)

8 oz

3128mg

Black tea Assam (dry leaf)

8 oz

2868mg

Black tea Kenya (dry leaf)

8 oz

2465mg

Black tea Keemun (dry leaf)

8 oz

2275mg

Black tea Earl Grey (dry leaf)

8 oz

2157mg

Black tea Darjeeling (dry leaf)

8 oz

2062mg

Black tea Yunnan (dry leaf)

8 oz

2015mg

Juice, Star Fruit, Sour (Homemade)

1 cup

1990mg

Green tea Japan Sencha (dry leaf)

8 oz

1920mg

Black tea Lapsang Souchong (dry leaf)

8 oz

1849mg

Black tea Oolong (dry leaf)

8 oz

1706mg

Green tea Gunpowder (dry leaf)

8 oz

1612mg

Green tea Young Hyson (dry leaf)

8 oz

1517mg

Green tea China (dry leaf)

8 oz

1398mg

Green tea Jasmine (dry leaf)

8 oz

1280mg

Mate tea (yerba mate dry)

8 oz

628mg

Juice, Nectar, Rhubarb

1 cup

495mg

Nettle tea (dry)

8 oz

486mg

Juice, Star Fruit, Sweet (Homemade)

1 cup

485mg

Sage tea (dry)

8 oz

398mg

Coconut Water

1 cup

390mg

Peppermint tea (dry)

8 oz

382mg

Dandelion tea (dry)

8 oz

344mg

Thyme tea (dry)

8 oz

337mg

Lemongrass tea (dry)

8 oz

308mg

Hibiscus tea (dry)

8 oz

294mg

Raspberry leaf tea (dry)

8 oz

265mg

Lemon verbena tea (dry)

8 oz

225mg

Prune Juice

1 cup

210mg

Smoothie Green spinach

12 oz

204mg

Chamomile tea (dry)

8 oz

199mg

Ginger tea (dry)

8 oz

185mg

Fennel tea (dry)

8 oz

166mg

Juice, Beetroot

1 cup

165mg

Elderflower tea (dry)

8 oz

147mg

Coffee, Nescafe powder

8 oz

135mg

Lime flower tea (linden dry)

8 oz

133mg

Rosehip tea (dry)

8 oz

123mg

Beet Juice

8 oz

118mg

Beetroot juice

8 oz

112mg

Valerian tea (dry)

8 oz

109mg

Cocoa Powder

4 tsp

96mg

Beetroot juice (organic)

8 oz

91mg

Rooibos tea (dry)

8 oz

90mg

Pinolillo, Prepared

8 oz

70mg

Juice, Bitter Gourd/Bitter Melon

1 cup

68mg

Hot Chocolate with milk

8 oz

67mg

Hot Chocolate (homemade)

1 cup

65mg

Matcha Latte

12 oz

65mg

Hot Chocolate

8 oz

60mg

Carrot Juice

8 oz

56mg

Protein Shake chocolate

1 scoop in water

53mg

Commercial

Dairy

Fruit

Grain

Legume

Nut

Protein

Spices

Supplement

Sweets

Vegetable

New Zealand Spinach

1/2 cup cooked

1588mg

Amaranth (Chinese spinach) (Raw)

1/2 cup cooked

981mg

Spinach

1/2 cup cooked

873mg

Raw Spinach

1/2 cup cooked

864mg

Spinach (Egyptian)

1/2 cup cooked

787mg

Sweet potato leaves (Raw)

1 medium

767mg

Spinach, cooked

1/2 cup

755mg

Spinach sauteed

1/2 cup

720mg

Spinach, Long-standing, round (Boiled)

1/2 cup cooked

702mg

Purslane (Egyptian)

1/2 cup

683mg

Spinach cooked boiled drained wo/ Salt

1/2 cup cooked

676mg

Spinach steamed

1/2 cup

675mg

Spinach beet, Beet Perpetual (Boiled)

1/2 cup cooked

623mg

Swiss Chard, Red or green, boiled and steamed

1/2 cup, chopped

598mg

Mangold or Spinach beet

1/2 cup

594mg

Swiss chard (Egyptian)

1/2 cup cooked

581mg

Taro leaves

1 medium

577mg

Amaranth (Chinese spinach) (Boiled 3 min)

1/2 cup cooked

558mg

Asiatic pennywort (Raw)

1/2 cup

544mg

Asiatic pennywort (gotu kola)

1/2 cup

518mg

Spinach, fresh or frozen, boiled or steamed

1/2 cup

493mg

Roselle leaves (Raw)

1/2 cup

480mg

Swiss chard leaves

1/2 cup cooked

473mg

Beets

1/2 cup

467mg

Swiss Chard boiled

1/2 cup

458mg

Jute (Jew's mallow) (Raw)

1/2 cup

458mg

Spinach, frozen, boiled, drained

1/2 cup cooked

450mg

Silverbeet, boiled, drained

1/2 cup

450mg

Sweet potato leaves (Boiled 3 min)

1 medium

442mg

Swiss Chard, Red, raw

1 cup

420mg

Spinach, frozen (Boiled)

1/2 cup cooked

412mg

Sorrel, raw

1 cup, chopped

405mg

Roselle leaves

1/2 cup

396mg

Swiss Chard raw

1 cup

379mg

Silverbeet, raw

1/2 cup

375mg

Water spinach (morning glory) (Raw)

1/2 cup cooked

369mg

Taro/Kolkas (Egyptian)

1 medium

361mg

Spinach, English, boiled, drained

1/2 cup cooked

360mg

Beet Greens boiled

1/2 cup

353mg

Huauzontle (Huanzontle)

1/2 cup

329mg

Purslane

1/2 cup

314mg

Sweet potato

1 medium

312mg

Neem leaves (sadao) (Raw)

1/2 cup

308mg

Parsley

1/2 cup

303mg

Sorrel, boiled 15 min

1/2 cup, chopped

303mg

Neem leaves (sadao)

1/2 cup

296mg

Swiss Chard Green boiled

1/2 cup

295mg

Spinach, English, raw

1/2 cup cooked

270mg

Huazontle (Aztec broccoli)

1/2 cup

263mg

Chard

1/2 cup

263mg

Purslane, leaves

1 cup

248mg

Roselle leaves (Boiled 3 min)

1/2 cup

248mg

Tamarind (young leaves)

1/2 cup

240mg

Swiss Chard, Green, raw

1 cup

237mg

Jute (Jew's mallow) (Boiled 3 min)

1/2 cup

233mg

Beet Greens raw

1 cup

232mg

Good King Henry, stems, buds or leaves, raw

1/2 cup

228mg

Nopal (Prickly Pear), Raw

1 cup

227mg

Spinach raw baby

1 cup

225mg

Molokhia (Jute mallow)

1/2 cup

209mg

Water spinach (morning glory) (Boiled 3 min)

1/2 cup cooked

189mg

Climbing wattle (cha-om)

1/2 cup

184mg

Taro Leaves, Giant and Elephant Ears, Raw

1 cup

183mg

Beetroot

1/2 cup

167mg

Lead tree (leucaena)

1/2 cup

158mg

Sweet Potato, Orange, baked or boiled with or without skin

1/2 cup

158mg

Swiss chard stems

1/2 cup cooked

134mg

Siamese cassia

1/2 cup

134mg

Parsley, Moss curled (Raw)

1/2 cup

125mg

Huauzontle

1/2 cup

122mg

Chinese convolvulus

1/2 cup

117mg

Potato baked with skin

1 medium

111mg

Good King Henry, stems, buds or leaves, boiled

1/2 cup

110mg

Okra (Egyptian)

1/2 cup

110mg

Baked Potato with Skin

1 medium

97mg

Potato Chips Plain Salted

1 medium

97mg

Roselle (Red Sorrel - Hibiscus Sabdariffa)

1 cup (edible parts)

95mg

Mushroom, Shiitake (Cooked)

1/2 cup

94mg

Watercress (Egyptian)

1/2 cup cooked

92mg

Beetroot, Ruby Globe (Boiled)

1/2 cup

91mg

Verdolaga

1/2 cup

90mg

Nopal Cooked 10min

1/2 cup

87mg

Nopal (Prickly Pear), cooked

1/2 cup

87mg

Quelite

1/2 cup

83mg

Mushroom, Oyster (Raw)

1/2 cup

78mg

Bamboo shoot (Raw)

1/2 cup

76mg

Mushroom, Shiitake (Raw)

1/2 cup

76mg

Beetroot, fresh, peeled, boiled, drained

1/2 cup

75mg

Beetroot, fresh, peeled, raw

1/2 cup

75mg

Nopal Rinsed 10min

1/2 cup

75mg

Potato baked Flesh & Skn wo/ Salt

1 medium

73mg

Sweet potato (Egyptian)

1 medium

73mg

Sweet potato (raw)

1 medium

73mg

Crown daisy

1/2 cup

72mg

Romerito

1/2 cup

71mg

Water dropwort

1/2 cup

70mg

Yam, flesh only, baked

1/2 cup

68mg

Dwarf Lotus Stem, boiled

1/2 cup (75g)

66mg

Sweet Potato baked

1 medium

64mg

Sweet Potato mashed

1/2 cup

61mg

Mushroom, Piopino, Piopparello, Velvet (Raw)

1/2 cup

60mg

Potato roasted

1 medium

60mg

Swamp morning glory

1/2 cup

59mg

Okra, Boiled, simmered 5 mins

1/2 cup

57mg

Mushroom, Agaricus (Raw)

1/2 cup

56mg

Sweet Potato, Orange, baked, boiled, or canned without skin

1/2 cup mashed

56mg

Mushroom, Agaricus (Cooked)

1/2 cup

55mg

Chinese cucumber

1/2 cup

53mg

Potatoes microwaved cooked in Skn Flesh without salt

1 medium

52mg

Shiitake mushroom (dried)

1/2 cup

51mg

Beetroot (raw)

1/2 cup

50mg

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