Alkaline Vegetables Guide

68 items classified under standard Alkaline guidelines.

Alkaline classifies foods based on PRAL score (potential renal acid load). Of the 68 vegetables evaluated, 53 are classified as Allowed, 11 as Limited, and 4 as Not Allowed.

Quick Reference

Food Status Calories (per 100g)
Acorn Squash Allowed 95kcal
Artichoke Allowed 53kcal
Arugula Allowed 25kcal
Asparagus Allowed 20kcal
Beets Allowed 43kcal
Bell Pepper Allowed 26kcal
Bok Choy Allowed 13kcal
Broccoli Allowed 34kcal
Brussels Sprouts Allowed 43kcal
Butternut Squash Allowed 50kcal
Cabbage Allowed 25kcal
Canned Tomatoes Allowed 16kcal
Capers Allowed 23kcal
Carrots Allowed 41kcal
Cauliflower Allowed 25kcal
Celery Allowed 14kcal
Collard Greens Allowed 32kcal
Cucumber Allowed 10kcal
Eggplant Allowed 25kcal
French Fries Allowed 282kcal
Frozen Vegetables Allowed 72kcal
Garlic Allowed 149kcal
Green Beans Allowed 40kcal
Jalapeño Allowed 29kcal
Jicama Allowed 38kcal
Kale Allowed 35kcal
Kimchi Allowed 15kcal
Leeks Allowed 61kcal
Lettuce Allowed 15kcal
Mushrooms Allowed 31kcal
Okra Allowed 33kcal
Olives Allowed 116kcal
Onion Allowed 40kcal
Parsnip Allowed 75kcal
Peas Allowed 81kcal
Pickles Allowed 14kcal
Plantains Allowed 152kcal
Pumpkin Allowed 26kcal
Radishes Allowed 16kcal
Sauerkraut Allowed 19kcal
Seaweed Allowed 26kcal
Snap Peas Allowed 42kcal
Spaghetti Squash Allowed 49kcal
Spinach Allowed 23kcal
Sun-Dried Tomatoes Allowed 258kcal
Sweet Potato Allowed 191kcal
Swiss Chard Allowed 115kcal
Tomato Allowed 302kcal
Tomato Soup Allowed 71kcal
Turnip Allowed 32kcal
Veggie Chips Allowed 177kcal
White Potato Allowed 469kcal
Zucchini Allowed 35kcal
Brown Rice Limited 64kcal
Bulgur Limited 342kcal
Corn Tortillas Limited 218kcal
Couscous Limited 376kcal
Farro Limited 335kcal
Granola Limited 464kcal
Popcorn Limited 384kcal
Potato Chips Limited 532kcal
Tortilla Chips Limited 472kcal
White Rice Limited 164kcal
Wild Rice Limited 357kcal
Bread Not Allowed 259kcal
Crackers Not Allowed 433kcal
Flour Tortillas Not Allowed 306kcal
Pretzels Not Allowed 338kcal

Classification Breakdown

53 Allowed — These vegetables are alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. 11 Limited — These items have roughly neutral PRAL or fits at small portions. 4 Not Allowed — These are acid-forming after metabolism — typically animal protein, hard cheese, or refined grain.

Blood pH does not change with food, but the eating pattern — produce-forward, low in processed food — is defensible on its own merits.

Allowed Vegetables (53)

Acorn Squash

Allowed

With 95kcal calories per 100g, Acorn Squash earns a Allowed classification on Alkaline. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, acorn squash also provides 6.8g protein per 100g. Within this category, it falls between Peas and Swiss Chard for calories, ranking 44 of 68.

Per 100g · Source: USDA FoodData Central

95kcalCalories
6.8gProtein
3.5gFat
9.2gCarbs
0.7gFiber

Compare Acorn Squash across all diets

Artichoke

Allowed

Artichoke is classified as Allowed on Alkaline, with 53kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 5.7g fiber, which may factor into overall meal planning. Within this category, it falls between Butternut Squash and Leeks for calories, ranking 37 of 68.

Per 100g · Source: USDA FoodData Central

53kcalCalories
2.9gProtein
0.3gFat
12gCarbs
5.7gFiber

Compare Artichoke across all diets

Arugula

Allowed

Arugula is classified as Allowed on Alkaline, with 25kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, arugula sits at the low end for calories — next closest is Cabbage at 25kcal.

Per 100g · Source: USDA FoodData Central

25kcalCalories
2.6gProtein
0.7gFat
3.7gCarbs
1.6gFiber

Compare Arugula across all diets

Asparagus

Allowed

Asparagus is classified as Allowed on Alkaline, with 20kcal calories per 100g. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.1g fiber per serving. Among the 68 items in this category, asparagus sits at the low end for calories — next closest is Capers at 23kcal.

Per 100g · Source: USDA FoodData Central

20kcalCalories
2.2gProtein
0.1gFat
3.9gCarbs
2.1gFiber

Compare Asparagus across all diets

Beets

Allowed

With 43kcal calories per 100g, Beets earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 2.8g fiber, which may factor into overall meal planning. Within this category, it falls between Snap Peas and Brussels Sprouts for calories, ranking 33 of 68.

Per 100g · Source: USDA FoodData Central

43kcalCalories
1.6gProtein
0.2gFat
9.6gCarbs
2.8gFiber

Compare Beets across all diets

Bell Pepper

Allowed

With 26kcal calories per 100g, Bell Pepper earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 2.1g fiber, which may factor into overall meal planning. Among the 68 items in this category, bell pepper sits at the low end for calories — next closest is Pumpkin at 26kcal.

Per 100g · Source: USDA FoodData Central

26kcalCalories
1gProtein
0.3gFat
6gCarbs
2.1gFiber

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Bok Choy

Allowed

With 13kcal calories per 100g, Bok Choy earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, bok choy sits at the low end for calories — next closest is Celery at 14kcal.

Per 100g · Source: USDA FoodData Central

13kcalCalories
1.5gProtein
0.2gFat
2.2gCarbs
1gFiber

Compare Bok Choy across all diets

Broccoli

Allowed

With 34kcal calories per 100g, Broccoli earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 2.6g fiber, which may factor into overall meal planning. Within this category, it falls between Okra and Kale for calories, ranking 25 of 68.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw39kcal2.6g0.3g6.3g2.4g
Cooked (boiled)35kcal2.4g0.4g7.2g3.3g

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Brussels Sprouts

Allowed

At 43kcal calories per 100g, Brussels Sprouts falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 3.8g fiber per serving. Within this category, it falls between Beets and Spaghetti Squash for calories, ranking 34 of 68.

Per 100g · Source: USDA FoodData Central

43kcalCalories
3.4gProtein
0.3gFat
9gCarbs
3.8gFiber

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Butternut Squash

Allowed

At 50kcal calories per 100g, Butternut Squash falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Spaghetti Squash and Artichoke for calories, ranking 36 of 68.

Per 100g · Source: USDA FoodData Central

50kcalCalories
2gProtein
0.6gFat
9.3gCarbs
2gFiber

Compare Butternut Squash across all diets

Cabbage

Allowed

Cabbage is classified as Allowed on Alkaline, with 25kcal calories per 100g. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.5g fiber per serving. Among the 68 items in this category, cabbage sits at the low end for calories — next closest is Cauliflower at 25kcal.

Per 100g · Source: USDA FoodData Central

25kcalCalories
1.3gProtein
0.1gFat
5.8gCarbs
2.5gFiber

Compare Cabbage across all diets

Canned Tomatoes

Allowed

With 16kcal calories per 100g, Canned Tomatoes earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, canned tomatoes sits at the low end for calories — next closest is Radishes at 16kcal.

Per 100g · Source: USDA FoodData Central

16kcalCalories
0.8gProtein
0.3gFat
3.5gCarbs
1.9gFiber

Compare Canned Tomatoes across all diets

Capers

Allowed

At 23kcal calories per 100g, Capers falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 3.2g fiber and 2350mg sodium per serving. Among the 68 items in this category, capers sits at the low end for calories — next closest is Spinach at 23kcal.

Per 100g · Source: USDA FoodData Central

23kcalCalories
2.4gProtein
0.9gFat
4.9gCarbs
3.2gFiber

Compare Capers across all diets

Carrots

Allowed

At 41kcal calories per 100g, Carrots falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.8g fiber per serving. Within this category, it falls between Onion and Snap Peas for calories, ranking 31 of 68.

Per 100g · Source: USDA FoodData Central

41kcalCalories
0.9gProtein
0.2gFat
9.6gCarbs
2.8gFiber

Compare Carrots across all diets

Cauliflower

Allowed

Cauliflower is classified as Allowed on Alkaline, with 25kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, cauliflower sits at the low end for calories — next closest is Eggplant at 25kcal.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw25kcal1.9g0.3g5g2g
Cooked (boiled)23kcal1.8g0.5g4.1g2.3g

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Celery

Allowed

At 14kcal calories per 100g, Celery falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, celery sits at the low end for calories — next closest is Pickles at 14kcal.

Per 100g · Source: USDA FoodData Central

14kcalCalories
0.7gProtein
0.2gFat
3gCarbs
1.6gFiber

Compare Celery across all diets

Collard Greens

Allowed

With 32kcal calories per 100g, Collard Greens earns a Allowed classification on Alkaline. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, collard greens also provides 4g fiber per 100g. Within this category, it falls between Mushrooms and Turnip for calories, ranking 22 of 68.

Per 100g · Source: USDA FoodData Central

32kcalCalories
3gProtein
0.6gFat
5.4gCarbs
4gFiber

Compare Collard Greens across all diets

Cucumber

Allowed

At 10kcal calories per 100g, Cucumber falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, cucumber sits at the low end for calories — next closest is Bok Choy at 13kcal.

Per 100g · Source: USDA FoodData Central

10kcalCalories
0.6gProtein
0.2gFat
2.2gCarbs
0.7gFiber

Compare Cucumber across all diets

Eggplant

Allowed

At 25kcal calories per 100g, Eggplant falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 3g fiber per serving. Among the 68 items in this category, eggplant sits at the low end for calories — next closest is Bell Pepper at 26kcal.

Per 100g · Source: USDA FoodData Central

25kcalCalories
1gProtein
0.2gFat
5.9gCarbs
3gFiber

Compare Eggplant across all diets

French Fries

Allowed

With 282kcal calories per 100g, French Fries earns a Allowed classification on Alkaline. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, french fries also provides 14.1g fat and 3.5g fiber per 100g. It ranks among the highest in this category for calories. The nearest lower option is Bread at 259kcal.

Per 100g · Source: USDA FoodData Central

282kcalCalories
3.4gProtein
14.1gFat
35.2gCarbs
3.5gFiber

Compare French Fries across all diets

Frozen Vegetables

Allowed

At 72kcal calories per 100g, Frozen Vegetables falls into the Allowed category under Alkaline guidelines. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, frozen vegetables also provides 4g fiber per 100g. Within this category, it falls between Tomato Soup and Parsnip for calories, ranking 41 of 68.

Per 100g · Source: USDA FoodData Central

72kcalCalories
3.3gProtein
0.5gFat
13.5gCarbs
4gFiber

Compare Frozen Vegetables across all diets

Garlic

Allowed

Garlic is classified as Allowed on Alkaline, with 149kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 6.4g protein and 2.1g fiber, which may factor into overall meal planning. Within this category, it falls between Olives and Plantains for calories, ranking 47 of 68.

Per 100g · Source: USDA FoodData Central

149kcalCalories
6.4gProtein
0.5gFat
33.1gCarbs
2.1gFiber

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Green Beans

Allowed

At 40kcal calories per 100g, Green Beans falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 3g fiber per serving. Within this category, it falls between Jicama and Onion for calories, ranking 29 of 68.

Per 100g · Source: USDA FoodData Central

40kcalCalories
2gProtein
0.3gFat
7.4gCarbs
3gFiber

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Jalapeño

Allowed

At 29kcal calories per 100g, Jalapeño falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.8g fiber per serving. Within this category, it falls between Seaweed and Mushrooms for calories, ranking 20 of 68.

Per 100g · Source: USDA FoodData Central

29kcalCalories
0.9gProtein
0.4gFat
6.5gCarbs
2.8gFiber

Compare Jalapeño across all diets

Jicama

Allowed

At 38kcal calories per 100g, Jicama falls into the Allowed category under Alkaline guidelines. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, jicama also provides 4.9g fiber per 100g. Within this category, it falls between Zucchini and Green Beans for calories, ranking 28 of 68.

Per 100g · Source: USDA FoodData Central

38kcalCalories
0.7gProtein
0.1gFat
8.8gCarbs
4.9gFiber

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Kale

Allowed

At 35kcal calories per 100g, Kale falls into the Allowed category under Alkaline guidelines. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, kale also provides 4.1g fiber per 100g. Within this category, it falls between Broccoli and Zucchini for calories, ranking 26 of 68.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw35kcal2.9g1.5g4.4g4.1g
Cooked (boiled)44kcal2.9g1.2g5.3g2.3g

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Kimchi

Allowed

At 15kcal calories per 100g, Kimchi falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 498mg sodium per serving. Among the 68 items in this category, kimchi sits at the low end for calories — next closest is Lettuce at 15kcal.

Per 100g · Source: USDA FoodData Central

15kcalCalories
1.1gProtein
0.5gFat
2.4gCarbs
1.6gFiber

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Leeks

Allowed

At 61kcal calories per 100g, Leeks falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Artichoke and Brown Rice for calories, ranking 38 of 68.

Per 100g · Source: USDA FoodData Central

61kcalCalories
1.5gProtein
0.3gFat
14.2gCarbs
1.8gFiber

Compare Leeks across all diets

Lettuce

Allowed

Lettuce is classified as Allowed on Alkaline, with 15kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, lettuce sits at the low end for calories — next closest is Canned Tomatoes at 16kcal.

Per 100g · Source: USDA FoodData Central

15kcalCalories
1.4gProtein
0.2gFat
2.9gCarbs
1.3gFiber

Compare Lettuce across all diets

Mushrooms

Allowed

Mushrooms is classified as Allowed on Alkaline, with 31kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Jalapeño and Collard Greens for calories, ranking 21 of 68.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
White (raw)22kcal3.1g0.3g3.3g1g
Portabella (raw)22kcal2.1g0.4g3.9g1.3g

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Okra

Allowed

At 33kcal calories per 100g, Okra falls into the Allowed category under Alkaline guidelines. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, okra also provides 3.2g fiber per 100g. Within this category, it falls between Turnip and Broccoli for calories, ranking 24 of 68.

Per 100g · Source: USDA FoodData Central

33kcalCalories
1.9gProtein
0.2gFat
7.5gCarbs
3.2gFiber

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Olives

Allowed

With 116kcal calories per 100g, Olives earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 10.9g fat and 735mg sodium, which may factor into overall meal planning. Within this category, it falls between Swiss Chard and Garlic for calories, ranking 46 of 68.

Per 100g · Source: USDA FoodData Central

116kcalCalories
0.8gProtein
10.9gFat
6gCarbs
1.6gFiber

Compare Olives across all diets

Onion

Allowed

Onion is classified as Allowed on Alkaline, with 40kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Green Beans and Carrots for calories, ranking 30 of 68.

Per 100g · Source: USDA FoodData Central

40kcalCalories
1.1gProtein
0.1gFat
9.3gCarbs
1.7gFiber

Compare Onion across all diets

Parsnip

Allowed

Parsnip is classified as Allowed on Alkaline, with 75kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 4.9g fiber, which may factor into overall meal planning. Within this category, it falls between Frozen Vegetables and Peas for calories, ranking 42 of 68.

Per 100g · Source: USDA FoodData Central

75kcalCalories
1.2gProtein
0.3gFat
18gCarbs
4.9gFiber

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Peas

Allowed

Peas is classified as Allowed on Alkaline, with 81kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 5.4g protein and 5.7g fiber, which may factor into overall meal planning. Within this category, it falls between Parsnip and Acorn Squash for calories, ranking 43 of 68.

Per 100g · Source: USDA FoodData Central

81kcalCalories
5.4gProtein
0.4gFat
14.4gCarbs
5.7gFiber

Compare Peas across all diets

Pickles

Allowed

At 14kcal calories per 100g, Pickles falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 808mg sodium per serving. Among the 68 items in this category, pickles sits at the low end for calories — next closest is Kimchi at 15kcal.

Per 100g · Source: USDA FoodData Central

14kcalCalories
0.5gProtein
0.4gFat
2gCarbs
1gFiber

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Plantains

Allowed

At 152kcal calories per 100g, Plantains falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.2g fiber per serving. Within this category, it falls between Garlic and White Rice for calories, ranking 48 of 68.

Per 100g · Source: USDA FoodData Central

152kcalCalories
1.3gProtein
0.1gFat
36.7gCarbs
2.2gFiber

Compare Plantains across all diets

Pumpkin

Allowed

At 26kcal calories per 100g, Pumpkin falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Bell Pepper and Seaweed for calories, ranking 18 of 68.

Per 100g · Source: USDA FoodData Central

26kcalCalories
1gProtein
0.1gFat
6.5gCarbs
0.5gFiber

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Radishes

Allowed

At 16kcal calories per 100g, Radishes falls into the Allowed category under Alkaline guidelines. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Among the 68 items in this category, radishes sits at the low end for calories — next closest is Sauerkraut at 19kcal.

Per 100g · Source: USDA FoodData Central

16kcalCalories
0.7gProtein
0.1gFat
3.4gCarbs
1.6gFiber

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Sauerkraut

Allowed

At 19kcal calories per 100g, Sauerkraut falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 2.9g fiber and 661mg sodium per serving. Among the 68 items in this category, sauerkraut sits at the low end for calories — next closest is Asparagus at 20kcal.

Per 100g · Source: USDA FoodData Central

19kcalCalories
0.9gProtein
0.1gFat
4.3gCarbs
2.9gFiber

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Seaweed

Allowed

With 26kcal calories per 100g, Seaweed earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Pumpkin and Jalapeño for calories, ranking 19 of 68.

Per 100g · Source: USDA FoodData Central

26kcalCalories
0.5gProtein
0gFat
6.8gCarbs
0.5gFiber

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Snap Peas

Allowed

At 42kcal calories per 100g, Snap Peas falls into the Allowed category under Alkaline guidelines. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, snap peas also provides 2.6g fiber per 100g. Within this category, it falls between Carrots and Beets for calories, ranking 32 of 68.

Per 100g · Source: USDA FoodData Central

42kcalCalories
2.8gProtein
0.2gFat
7.6gCarbs
2.6gFiber

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Spaghetti Squash

Allowed

Spaghetti Squash is classified as Allowed on Alkaline, with 49kcal calories per 100g. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Within this category, it falls between Brussels Sprouts and Butternut Squash for calories, ranking 35 of 68.

Per 100g · Source: USDA FoodData Central

49kcalCalories
0.7gProtein
2.8gFat
6.3gCarbs
1.4gFiber

Compare Spaghetti Squash across all diets

Spinach

Allowed

With 23kcal calories per 100g, Spinach earns a Allowed classification on Alkaline. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, spinach also provides 2.2g fiber per 100g. Among the 68 items in this category, spinach sits at the low end for calories — next closest is Arugula at 25kcal.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw27kcal2.9g0.6g2.4g1.6g
Cooked (boiled)23kcal3g0.3g3.8g2.4g

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Sun-Dried Tomatoes

Allowed

At 258kcal calories per 100g, Sun-Dried Tomatoes falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 14.1g protein and 12.3g fiber per serving. It ranks among the highest in this category for calories. The nearest lower option is Corn Tortillas at 218kcal.

Per 100g · Source: USDA FoodData Central

258kcalCalories
14.1gProtein
3gFat
55.8gCarbs
12.3gFiber

Compare Sun-Dried Tomatoes across all diets

Sweet Potato

Allowed

With 191kcal calories per 100g, Sweet Potato earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 9.4g fat and 6g fiber, which may factor into overall meal planning. Within this category, it falls between Veggie Chips and Corn Tortillas for calories, ranking 51 of 68.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw161kcal1.4g3.6g30.7g1.9g
Baked90kcal2g0.2g20.7g3.3g

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Swiss Chard

Allowed

Swiss Chard is classified as Allowed on Alkaline, with 115kcal calories per 100g. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 15.5g protein and 250mg sodium per serving. Within this category, it falls between Acorn Squash and Olives for calories, ranking 45 of 68.

Per 100g · Source: USDA FoodData Central

115kcalCalories
15.5gProtein
4.4gFat
3.7gCarbs
0.9gFiber

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Tomato

Allowed

With 302kcal calories per 100g, Tomato earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 12.9g protein and 16.5g fiber, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is French Fries at 282kcal.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw18kcal0.9g0.2g3.9g1.2g
Canned (whole)18kcal0.8g0.5g3.3g

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Tomato Soup

Allowed

With 71kcal calories per 100g, Tomato Soup earns a Allowed classification on Alkaline. It is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Beyond the primary classification, tomato soup also provides 377mg sodium per 100g. Within this category, it falls between Brown Rice and Frozen Vegetables for calories, ranking 40 of 68.

Per 100g · Source: USDA FoodData Central

71kcalCalories
1.5gProtein
0.4gFat
15.2gCarbs
1.1gFiber

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Turnip

Allowed

At 32kcal calories per 100g, Turnip falls into the Allowed category under Alkaline guidelines. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 3.2g fiber per serving. Within this category, it falls between Collard Greens and Okra for calories, ranking 23 of 68.

Per 100g · Source: USDA FoodData Central

32kcalCalories
1.5gProtein
0.3gFat
7.1gCarbs
3.2gFiber

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Veggie Chips

Allowed

With 177kcal calories per 100g, Veggie Chips earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 15.7g protein and 6.3g fat, which may factor into overall meal planning. Within this category, it falls between White Rice and Sweet Potato for calories, ranking 50 of 68.

Per 100g · Source: USDA FoodData Central

177kcalCalories
15.7gProtein
6.3gFat
14.3gCarbs
4.9gFiber

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White Potato

Allowed

White Potato is classified as Allowed on Alkaline, with 469kcal calories per 100g. The classification reflects that it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. Nutritionally, it also delivers 18.2g fat and 4.8g fiber per serving. It ranks among the highest in this category for calories. The nearest lower option is Granola at 464kcal.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Raw69kcal1.7g0.1g15.7g2.4g
Baked93kcal2.5g0.1g21.2g2.2g
Boiled78kcal2.9g0.1g17.2g3.3g

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Zucchini

Allowed

With 35kcal calories per 100g, Zucchini earns a Allowed classification on Alkaline. This means it is alkaline-forming after metabolism — typically vegetables, fruit, or potassium-rich plants. It also contains 951mg sodium, which may factor into overall meal planning. Within this category, it falls between Kale and Jicama for calories, ranking 27 of 68.

Per 100g · Source: USDA FoodData Central

35kcalCalories
1gProtein
0.3gFat
7.4gCarbs
0.8gFiber

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Limited Vegetables (11)

Brown Rice

Limited

At 64kcal calories per 100g, Brown Rice falls into the Limited category under Alkaline guidelines. It is roughly neutral PRAL or fits at small portions. Beyond the primary classification, brown rice also provides 2.5g fiber per 100g. Within this category, it falls between Leeks and Tomato Soup for calories, ranking 39 of 68. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

64kcalCalories
3.4gProtein
0.5gFat
11.5gCarbs
2.5gFiber

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Bulgur

Limited

With 342kcal calories per 100g, Bulgur earns a Limited classification on Alkaline. It is roughly neutral PRAL or fits at small portions. Beyond the primary classification, bulgur also provides 12.3g protein and 12.5g fiber per 100g. It ranks among the highest in this category for calories. The nearest lower option is Pretzels at 338kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

342kcalCalories
12.3gProtein
1.3gFat
75.9gCarbs
12.5gFiber

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Corn Tortillas

Limited

At 218kcal calories per 100g, Corn Tortillas falls into the Limited category under Alkaline guidelines. The classification reflects that it is roughly neutral PRAL or fits at small portions. Nutritionally, it also delivers 5.7g protein and 6.3g fiber per serving. It ranks among the highest in this category for calories. The nearest lower option is Sweet Potato at 191kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

218kcalCalories
5.7gProtein
2.9gFat
44.6gCarbs
6.3gFiber

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Couscous

Limited

At 376kcal calories per 100g, Couscous falls into the Limited category under Alkaline guidelines. It is roughly neutral PRAL or fits at small portions. Beyond the primary classification, couscous also provides 12.8g protein and 5g fiber per 100g. It ranks among the highest in this category for calories. The nearest lower option is Wild Rice at 357kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

376kcalCalories
12.8gProtein
0.6gFat
77.4gCarbs
5gFiber

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Farro

Limited

With 335kcal calories per 100g, Farro earns a Limited classification on Alkaline. It is roughly neutral PRAL or fits at small portions. Beyond the primary classification, farro also provides 13.7g protein and 10.7g fiber per 100g. It ranks among the highest in this category for calories. The nearest lower option is Flour Tortillas at 306kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

335kcalCalories
13.7gProtein
2.5gFat
71.9gCarbs
10.7gFiber

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Granola

Limited

At 464kcal calories per 100g, Granola falls into the Limited category under Alkaline guidelines. The classification reflects that it is roughly neutral PRAL or fits at small portions. Nutritionally, it also delivers 9.8g protein and 17.6g fat per serving. It ranks among the highest in this category for calories. The nearest lower option is Crackers at 433kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

464kcalCalories
9.8gProtein
17.6gFat
66.7gCarbs
3.1gFiber

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Popcorn

Limited

Popcorn is classified as Limited on Alkaline, with 384kcal calories per 100g. The classification reflects that it is roughly neutral PRAL or fits at small portions. Nutritionally, it also delivers 9.7g protein and 2.9g fiber per serving. It ranks among the highest in this category for calories. The nearest lower option is Couscous at 376kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
Air-Popped387kcal12.9g4.5g77.8g14.5g
Oil-Popped498kcal9g28g57.9g10g

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Potato Chips

Limited

With 532kcal calories per 100g, Potato Chips earns a Limited classification on Alkaline. This means it is roughly neutral PRAL or fits at small portions. It also contains 6.4g protein and 34g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Tortilla Chips at 472kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

532kcalCalories
6.4gProtein
34gFat
53.8gCarbs
3.1gFiber

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Tortilla Chips

Limited

Tortilla Chips is classified as Limited on Alkaline, with 472kcal calories per 100g. This means it is roughly neutral PRAL or fits at small portions. It also contains 7.1g protein and 20.7g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is White Potato at 469kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

472kcalCalories
7.1gProtein
20.7gFat
67.8gCarbs
5.4gFiber

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White Rice

Limited

White Rice is classified as Limited on Alkaline, with 164kcal calories per 100g. The classification reflects that it is roughly neutral PRAL or fits at small portions. Nutritionally, it also delivers 6.5g protein and 3.7g fiber per serving. Within this category, it falls between Plantains and Veggie Chips for calories, ranking 49 of 68. Portion control is key here — a small amount may fit within the diet's parameters, while a full serving may not.

Per 100g · Source: USDA FoodData Central

164kcalCalories
6.5gProtein
4.2gFat
25.2gCarbs
3.7gFiber

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Wild Rice

Limited

With 357kcal calories per 100g, Wild Rice earns a Limited classification on Alkaline. This means it is roughly neutral PRAL or fits at small portions. It also contains 14.7g protein and 6.2g fiber, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Bulgur at 342kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

357kcalCalories
14.7gProtein
1.1gFat
74.9gCarbs
6.2gFiber

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Not Allowed Vegetables (4)

Bread

Not Allowed

At 259kcal calories per 100g, Bread falls into the Not Allowed category under Alkaline guidelines. The classification reflects that it is acid-forming after metabolism — typically animal protein, hard cheese, or refined grain. Nutritionally, it also delivers 8.5g protein and 5.8g fiber per serving. It ranks among the highest in this category for calories. The nearest lower option is Sun-Dried Tomatoes at 258kcal.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
White Bread270kcal9.4g3.6g49.2g2.3g
Whole Wheat Bread252kcal12.4g3.5g42.7g6g

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Crackers

Not Allowed

With 433kcal calories per 100g, Crackers earns a Not Allowed classification on Alkaline. This means it is acid-forming after metabolism — typically animal protein, hard cheese, or refined grain. It also contains 14.2g protein and 13.4g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Popcorn at 384kcal.

Per 100g · Source: USDA FoodData Central

433kcalCalories
14.2gProtein
13.4gFat
64.4gCarbs
3.8gFiber

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Flour Tortillas

Not Allowed

With 306kcal calories per 100g, Flour Tortillas earns a Not Allowed classification on Alkaline. It is acid-forming after metabolism — typically animal protein, hard cheese, or refined grain. Beyond the primary classification, flour tortillas also provides 8.2g protein and 8g fat per 100g. It ranks among the highest in this category for calories. The nearest lower option is Tomato at 302kcal.

Per 100g · Source: USDA FoodData Central

306kcalCalories
8.2gProtein
8gFat
49.4gCarbs
3.5gFiber

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Pretzels

Not Allowed

Pretzels is classified as Not Allowed on Alkaline, with 338kcal calories per 100g. This means it is acid-forming after metabolism — typically animal protein, hard cheese, or refined grain. It also contains 8.2g protein and 203mg sodium, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Farro at 335kcal.

Per 100g · Source: USDA FoodData Central

338kcalCalories
8.2gProtein
3.1gFat
69.4gCarbs
1.7gFiber

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