Nutrition selection

Low calorie foods for keto diet: practical guide

Written by NutriDecide Editorial Team Last updated: 2026-07-05

A curated food list to compare nutrients, calories and dietary context without focusing on just one item.

Use the tables to compare real options for your goal — values are per 100 g unless stated otherwise on the label.

Type: Food pages Focus: Nutrition Goal: Health & performance
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Nutrition selection

Low calorie foods for keto diet: practical guide

A curated food list to compare nutrients, calories and dietary context without focusing on just one item.

Protein Fiber Vitamins Minerals Energy Balance

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Page summary

🍽️

Total foods

100

items analyzed

Best choice

Broth or stock, beef, dehydrated and reconstituted

💪

Average protein

0,0 g

per 100g

🌿

Average carbs

0,1 g

per 100g

🔥

Average fat

98,7 g

per 100g

Quick assessment

Our analysis

This list has 100 options focused on Calories; Broth or stock, beef, dehydrated and reconstituted leads the ranking with 0 kcal per 100 g (weight management lens).

To minimize Calories, Mineral still water (Luso), bottled, very lightly mineralized ranks among the lowest values (0 kcal per 100 g), yet the list reaches 6.14 kcal — adjust your real portion.

👍 Positive points

  • ✅ List with 100 foods; Broth or stock, beef, dehydrated and reconstituted ranks among the top picks.
  • ✅ Leader in Calories: Mineral still water (Luso), bottled, very lightly mineralized (0 kcal per 100 g).
  • ✅ Top of the ranking: Mineral still water (Luso), bottled, very lightly mineralized (Protein 0, Calories 0, Carbs 0).

⚠️ Points to watch

  • ⚠️ Large list — compare portions and context, not just table rank.
  • ⚠️ Mineral still water (Luso), bottled, very lightly mineralized packs more calories (0 kcal per 100 g) — watch portions.
  • ⚠️ Filters and the weight management angle define who enters the list — read the table in that lens.

Full analysis

Quick assessment

This list has 100 options focused on Calories; Broth or stock, beef, dehydrated and reconstituted leads the ranking with 0 kcal per 100 g (weight management lens).

To minimize Calories, Mineral still water (Luso), bottled, very lightly mineralized ranks among the lowest values (0 kcal per 100 g), yet the list reaches 6.14 kcal — adjust your real portion.

Ranking snapshot

Among 100 foods ranked by Calories, Mineral still water (Luso), bottled, very lightly mineralized leads with 0 kcal per 100 g. The list spans 0 kcal to 6.14 kcal, averaging 0.6 kcal.

Top picks to compare first

  • Mineral still water (Luso), bottled, very lightly mineralized: Protein 0, Calories 0, Carbs 0
  • Mineral sparkling water (Parot), bottled, averagely mineralized: Protein 0, Calories 0, Carbs 0
  • Mineral sparkling water (Ardesy), bottled, strongly mineralized: Protein 0, Calories 0, Carbs 0

How to read this page

Editorial angle: weight management.

Use Calories as the main axis, but cross-check calories, protein and your real portion. All 100 items were filtered for this lens — table rank is not an automatic recommendation.

Practical tip

Prioritize lower-calorie items for plate volume; use higher-calorie picks as measured add-ons (nuts, grains).

How to interpret this page

🔥 Calories: Calories show energy per 100 g and help you compare portion impact across foods. Use them with protein and carbs to see whether an option fits maintenance, deficit, or surplus goals. A low score does not mean a food is ‘bad’ — it reflects nutrient density for general health, not your specific plan.

💪 Protein: Protein per 100 g shows how concentrated a food is as a protein source. Higher values support muscle recovery, satiety, and meal balance when that is your priority. Compare foods on this page rather than judging a single macro in isolation.

🌾 Carbs: Carbs matter most in context: training days, ketogenic diets, and endurance goals change what ‘good’ looks like. Powders such as maltodextrin score lower on our general-health scale because they are energy-dense with little protein, fiber, or micronutrients — not because they are never useful.

🥑 Fat: Fat carries more than twice the calories per gram than protein or carbs, so small portion changes matter. Moderate fat levels can support hormones and absorption of fat-soluble vitamins. Use this column with calories when balancing satiety and energy density.

Tip: combine the table with your goal — weight loss, muscle gain, low carb, endurance, or general health. The score helps compare options on this page; it does not replace medical or sports-nutrition advice.

Nutrition facts (per 100g)

The data shown is filtered to match this page’s topic.

The NutriDecide score (1–10) ranks foods on this page by protein, nutrient density, fiber, and a general-health lens — not by taste or whether they fit a specific diet. Low scores (e.g. maltodextrin) usually mean fewer nutrients per calorie; high scores (e.g. soy protein isolate) mean stronger protein and micronutrient density. It is a comparison tool: a low score does not forbid a food when it matches your goal.

FoodCaloriesProteinCarbsFatFiberScore
🍽️

Mineral still water (Luso), bottled, very lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Parot), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (Ardesy), bottled, strongly mineralized

0,00,00,099,70,0 2/10
🍽️

Mineral still water (Sail-les-Bains), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Water, municipal

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Orezza), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Abatilles), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Vernet), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral still water (Courmayer), bottled, strongly mineralized

0,00,00,099,80,0 2/10
🍽️

Mineral sparkling water (Badoit), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (Puits St Georges), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral water (Mont-Roucous, bottled, very lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral still water (Beckerich), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral water (San Bernardo), bottled, very lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral still water (Didier), bottled, strongly mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Christinen Brunnen), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral water (Wattwiller), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Arcens), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (Aziac), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral water (St-Amand), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (Quézac), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Néro), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral water (Plancoet), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral still water (Amanda), bottled, strongly mineralized

0,00,00,099,90,0 2/10
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Mineral water (Spa-Reine), bottled, averagely mineralized

0,00,00,0100,00,0 2/10
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Mineral sparkling water (St-Alban), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (San Pellegrino), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Levissima), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral sparkling water (Vernière), bottled, averagely mineralized

0,00,00,099,90,0 2/10
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Mineral still water (Aix-les-Bains), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral sparkling water (Chateldon), bottled, strongly mineralized

0,00,00,099,80,0 2/10
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Mineral water (Orée du bois), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral sparkling water (Volvic active), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Chateauneuf), bottled, strongly mineralized

0,00,00,099,80,0 2/10
🍽️

Mineral still water (Chantemerle), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water (Rozana), bottled, strongly mineralized

0,00,00,099,70,0 2/10
🍽️

Mineral sparkling water (Didier), bottled, strongly mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Luchon), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral still water (Avra), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral still water (Chaudfontaine), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
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Mineral sparkling water (Ste-Marguerite), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Hépar), bottled, strongly mineralized

0,00,00,099,70,0 2/10
🍽️

Mineral still water (Valvert), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Mineral still water (Penacova), bottled, very lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Salt, sea salt, grey, no fortification

0,00,00,05,10,0 2/10
🍽️

Mineral sparkling water (Reine des basaltes), bottled, averagely mineralized

0,00,00,099,90,0 2/10
🍽️

Mineral still water (Evian), bottled, lightly mineralized

0,00,00,0100,00,0 2/10
🍽️

Rum, cooked (alohol evaporated)

0,00,00,0100,00,0 2/10
🍽️

Mineral sparkling water, bottled, lightly mineralized (average)

0,00,00,0100,00,0 2/10
🍽️

Mineral water (Celtic), bottled, very lightly mineralized

0,00,00,0100,00,0 2/10

Vitamins and minerals

Showing top foods: 12 / 100
🍽️

Food

Mineral still water (Luso), bottled, very lightly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Parot), bottled, averagely mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Ardesy), bottled, strongly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral still water (Sail-les-Bains), bottled, lightly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Water, municipal

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Orezza), bottled, averagely mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral still water (Abatilles), bottled, lightly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Vernet), bottled, lightly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral still water (Courmayer), bottled, strongly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Badoit), bottled, averagely mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral sparkling water (Puits St Georges), bottled, averagely mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Mineral water (Mont-Roucous, bottled, very lightly mineralized

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12

Analysis

💪

Protein

Low

🌾

Carbs

Low

🥑

Fat

High

🔥

Calories

Low

🏆

Summary

Decide better

Frequently asked questions

What is the Low calorie foods for keto diet: practical guide list for?

It groups 100 filtered foods; Broth or stock, beef, dehydrated and reconstituted is a standout for the weight management angle.

Where to start in the table?

Start with Mineral sparkling water (Puits St Georges), bottled, averagely mineralized, Mineral sparkling water (Volvic active), bottled, lightly mineralized, Mineral sparkling water (Chateauneuf), bottled, strongly mineralized and compare protein, fiber and calories per 100 g.

How to read the list numbers?

All values are per 100 g. Mentally adjust for the portion you actually eat.

Are values per serving or per 100 g?

On this page, unless noted otherwise, main macros are per 100 g.

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