Nutrition selection

Zero carb foods for keto diet

Written by NutriDecide Editorial Team Last updated: 2026-06-20

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

Zero carb foods for keto diet

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

Gelatin, dried

💪

Average protein

33,5 g

per 100g

🌿

Average carbs

0,0 g

per 100g

🔥

Average fat

23,1 g

per 100g

Quick assessment

Our analysis

This list features 100 foods that are virtually carbohydrate-free, ideal for those following a keto diet focused on weight management. Gelatin, dried, stands out as a top choice due to its extraordinary protein content and zero carbs per 100 grams.

Foods are ranked based on their carbohydrate content, with an emphasis on high protein and low calorie density to support effective weight control. The list includes various meats, fish, and dried animal products, all selected for their macro profiles that align with keto principles.

👍 Positive points

  • ✅ List with 100 foods; Gelatin, dried ranks among the top picks.
  • ✅ Leader in Carbs: Gelatin, dried (0 g per 100 g).
  • ✅ High-protein flagged options: Gelatin, dried, Piracuí flour, fish flour (AM region), Fish, saltwater, sardine, fillet, microwave/10min, without oil, unsalted, Brazil.

⚠️ Points to watch

  • ⚠️ Large list — compare portions and context, not just table rank.
  • ⚠️ Calorie range spans 139 kcal to 961.06 kcal per 100 g — the same pick can weigh very differently on your daily target.
  • ⚠️ Piracuí flour, fish flour (AM region) packs more calories (349 kcal per 100 g) — watch portions.

Full analysis

Page summary

This list features 100 foods that are virtually carbohydrate-free, ideal for those following a keto diet focused on weight management. Gelatin, dried, stands out as a top choice due to its extraordinary Protein content and zero Carbs per 100 grams.

Foods are ranked based on their carbohydrate content, with an emphasis on high Protein and low calorie density to support effective weight control. The list includes various meats, fish, and dried animal products, all selected for their macro profiles that align with keto principles.

How to read this page

This table is organized to highlight foods with carbohydrates under 0.5 grams per 100 grams, and fats above 5 grams, suitable for keto dieters prioritizing low carb intake. All values are given per 100 grams, so adjust portions accordingly for your meal planning.

For example, Gelatin, dried ranks highest in Protein with 86.9 grams, and contains zero Carbs. Fish and meats differ in Fat content, which can be chosen based on your specific goals—whether for weight loss or muscle gain. Use these nutrient profiles to compare and select foods that best suit your daily caloric and macro needs.

Top picks and why they rank well

  • Gelatin, dried: Highest in Protein (86.9g) with zero Carbs, making it perfect for keto weight management. Its nutrient density and keto badge confirm its suitability.
  • Fish, saltwater, sardine, fillet, microwave/10min, without oil, unsalted, Brazil: Rich in Protein (44.2g), moderate fats, and zero Carbs. Its high vitamin D and mineral content add general health benefits.
  • Jerky: High in Protein (39g) and portable, though it has a high sodium content, which should be monitored.
  • Meats like beef cheek, braised, and veal shank: Offer high Protein (around 37 grams), with fats suitable for a ketogenic Fat intake, and zero Carbs.
  • Seafood options like sardines and albacore: Provide excellent Protein with moderate fats, and additional nutrients like vitamin D.

These foods stand out based on their macro ratios, high nutrient density, and zero carbohydrate content, reinforcing their effectiveness in a keto diet designed for weight management.

How to choose foods based on your goal

For weight loss, prioritize foods like gelatin and lean fish that maximize Protein intake while minimizing Calories and Carbs. If muscle gain is your goal, select higher Fat options like beef or lamb cuts that provide both Protein and general healthy fats.

For general nutrition general health, consider seafood rich in vitamins, or high-quality meats with balanced macro profiles. Remember to balance macro intake with micronutrients and your personal caloric needs for optimal results.

Common mistakes when using this list

  • Ignoring serving size adjustments: Values are per 100g; actual portions may be smaller, impacting macros.
  • Overlooking sodium content: Dried meats like jerky and charque are high in sodium; consume in moderation to avoid general health issues.
  • Focusing solely on macro content: Micronutrients matter—don’t neglect vitamins and minerals important for overall general health.
  • Neglecting quality and sourcing: Choose unprocessed, high-quality meats and fish for better general health outcomes, not just macro profiles.

Use this list as a macro guide, but always consider your overall dietary context and consult general healthcare professionals for personalized advice.

Practical next step for the reader

Start by incorporating top-ranked foods like dried gelatin and sardine fillet into your meal plan to maximize Protein and stay within keto carb limits. Compare their macro profiles directly to your daily targets, and adjust portion sizes for your specific weight management goals.

Use the nutrient profiles to diversify your keto menu, ensuring you get enough Protein and fats without exceeding carbohydrate limits. Remember, this educational content supports weight management—professional guidance is recommended for personalized diet plans.

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
🍽️

Gelatin, dried

348,086,90,011,30,0 10/10
🍽️

Piracuí flour, fish flour (AM region)

349,070,20,07,60,0 9/10
🍽️

Fish, saltwater, sardine, fillet, microwave/10min, without oil, unsalted, Brazil

231,044,20,06,00,0 7/10
🍽️

Beef, cheek, braised or boiled

236,039,20,052,90,0 7/10
🍽️

Jerky

242,039,00,09,50,0 7/10
🍽️

Veal, knuckle or shank, braised or boiled

207,037,40,056,70,0 7/10
🍽️

Beef, short ribs, braised or boiled

269,037,30,048,90,0 6/10
🍽️

Pork, round steak, cooked

266,036,90,048,60,0 6/10
🍽️

Meat, beef, jerked, cooked, without oil, Brazil

255,036,40,012,20,0 6/10
🍽️

Veal, shoulder, braised or boiled

219,036,40,055,90,0 6/10
🍽️

Meat, beef, knuckle, without fat, grilled, without oil, unsalted, Brazil

211,035,90,07,50,0 6/10
🍽️

Pork, loin, canadian, smoked, Brazil

200,035,70,06,4 6/10
🍽️

Meat, beef, knuckle, without fat, grilled/roasted, without oil, with salt

208,035,70,07,30,0 6/10
🍽️

Meat, pork, loin, roasted, without oil, unsalted, Brazil

200,035,70,06,40,0 6/10
🍽️

Meat, pork, loin, grilled/roasted, without oil, with salt

200,035,60,06,40,0 6/10
🍽️

Lamb, leg, braised

222,035,20,055,20,0 6/10
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Veal, neck, braised or boiled

233,034,90,053,90,0 6/10
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Meat, goat, roasted, without oil, unsalted (average of different cuts and breeds), Brazil

198,034,40,06,70,0 6/10
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Meat, goat, roasted, without oil, with salt (average of different cuts and breeds)

197,034,30,06,70,0 6/10
🍽️

Meat, pork, loin, roasted/grilled, with soy oil, with salt

227,034,10,010,10,0 6/10
🍽️

Cured pork loin

322,034,00,020,70,0 6/10
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Beef, stewing meat, cooked

172,034,00,059,40,0 6/10
🍽️

Meat, pork, top loin, fried (with soy oil), with salt

300,033,60,018,40,0 6/10
🍽️

Lamb, neck, braised or boiled

365,033,60,040,60,0 5/10
🍽️

Meat, beef, desalted jerked beef, fried (with soy oil), unsalted

305,033,50,019,00,0 6/10
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Meat, chicken, breast, with skin, roasted, without oil, unsalted, Brazil

198,033,40,07,10,0 6/10
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Fish, saltwater, sardine, fried in oil, unsalted, Brazil

251,033,40,013,00,0 6/10
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Meat, beef, hindquarter (rump centre/top/bottom sirloin, striploin, top side/round (lower), tenderloin, eye of round, knuckle), cooked/grilled/roasted, without oil, with salt

208,033,40,08,30,0 6/10
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Meat, chicken, breast, with skin, roasted, without oil, with salt

201,033,10,07,60,0 6/10
🍽️

Meat, beef, striploin, without fat, fried (with soy oil), unsalted, Brazil

241,033,00,012,10,0 6/10
🍽️

Rabbit, wild, meat, cooked

164,033,00,061,40,0 6/10
🍽️

Meat, beef, knuckle, without fat, fried (with soy oil), unsalted, Brazil

264,033,00,014,70,0 6/10
🍽️

Meat, beef, knuckle, without fat, fried (with soy oil), with salt

264,032,90,014,70,0 6/10
🍽️

Meat, beef, striploin, without fat, fried (with soy oil), with salt

240,032,90,012,10,0 6/10
🍽️

Meat, pork, loin, fried (with soy oil), unsalted, Brazil

257,032,90,013,90,0 6/10
🍽️

Meat, beef, tenderloin, without fat, grilled, without oil, unsalted, Brazil

211,032,80,08,80,0 6/10
🍽️

Meat, beef, tenderloin, without fat, grilled/roasted, without oil, with salt

210,032,70,08,80,0 6/10
🍽️

Meat, beef, eye of round, cooked, without oil, unsalted, Brazil

213,032,70,09,10,0 6/10
🍽️

Meat, pork, loin, fried (with soy oil), with salt

255,032,70,013,80,0 6/10
🍽️

Meat, beef, eye of round, cooked, without oil, with salt

212,032,70,09,10,0 6/10
🍽️

Chicken, whole, with skin, roasted

739,232,60,05,00,0 5/10
🍽️

Venison, roebuck, roasted/baked

174,032,60,061,00,0 6/10
🍽️

Pheasant, meat, roasted/baked

239,032,40,054,20,0 6/10
🍽️

Preserved gizzards, duck, canned

148,032,40,063,41,0 7/10
🍽️

Meat, beef, knuckle, without fat, grilled, with butter, with salt

262,032,30,014,80,0 6/10
🍽️

Meat, beef, top side, round (lower), without fat, cooked, without oil, unsalted, Brazil

209,032,20,08,90,0 6/10
🍽️

Atlantic bonito, canned, soybean oil

207,032,20,08,70,0 6/10
🍽️

Albacore, canned, soybean oil

858,232,20,08,40,0 5/10
🍽️

Atlantic bonito, canned, soybean oil

204,032,20,08,40,0 6/10
🍽️

Meat, beef, top side, round (lower), cooked, without fat, with salt

209,032,20,08,90,0 6/10

Vitamins and minerals

Showing top foods: 12 / 100
🍽️

Food

Gelatin, dried

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

Piracuí flour, fish flour (AM region)

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

Fish, saltwater, sardine, fillet, microwave/10min, without oil, unsalted, Brazil

Minerals

Calcium 403,0
Iron 0,9
Magnesium 32,5
Phosphorus 526,0
Potassium 385,0
Sodium 50,3
Zinc 1,4

Vitamins

Vitamin A
Vitamin C 0,0
Vitamin D 2,5
Vitamin E 1,1
Vitamin K
Vitamin B1 0,1
Vitamin B2
Vitamin B3 5,9
Vitamin B5
Vitamin B6
Vitamin B12 5,0
🍽️

Food

Beef, cheek, braised or boiled

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

Jerky

Minerals

Calcium 48,0
Iron 9,8
Magnesium 39,0
Phosphorus 321,0
Potassium 62,2
Sodium 2100,0
Zinc

Vitamins

Vitamin A 21,0
Vitamin C 0,0
Vitamin D 0,0
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Veal, knuckle or shank, braised or boiled

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

Beef, short ribs, braised or boiled

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

Pork, round steak, cooked

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

Meat, beef, jerked, cooked, without oil, Brazil

Minerals

Calcium 14,9
Iron 3,5
Magnesium 12,8
Phosphorus 100,0
Potassium 89,6
Sodium 1442,0
Zinc 6,1

Vitamins

Vitamin A
Vitamin C 0,0
Vitamin D 0,0
Vitamin E 2,3
Vitamin K
Vitamin B1 0,1
Vitamin B2 0,1
Vitamin B3 1,5
Vitamin B5
Vitamin B6
Vitamin B12 1,9
🍽️

Food

Veal, shoulder, braised or boiled

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

Meat, beef, knuckle, without fat, grilled, without oil, unsalted, Brazil

Minerals

Calcium 4,8
Iron 3,0
Magnesium 27,3
Phosphorus 288,0
Potassium 420,0
Sodium 60,3
Zinc 8,1

Vitamins

Vitamin A
Vitamin C 0,0
Vitamin D
Vitamin E 0,2
Vitamin K
Vitamin B1 0,0
Vitamin B2 0,0
Vitamin B3 3,0
Vitamin B5
Vitamin B6
Vitamin B12 4,2
🍽️

Food

Pork, loin, canadian, smoked, Brazil

Minerals

Calcium 8,0
Iron 9,4
Magnesium 22,0
Phosphorus 428,0
Potassium 401,0
Sodium 1425,0
Zinc 8,0

Vitamins

Vitamin A
Vitamin C 0,0
Vitamin D 0,4
Vitamin E 0,1
Vitamin K
Vitamin B1 0,8
Vitamin B2 0,1
Vitamin B3 12,4
Vitamin B5
Vitamin B6 0,1
Vitamin B12 0,8

Analysis

💪

Protein

High

🌾

Carbs

Low

🥑

Fat

Moderate

🔥

Calories

High

🏆

Summary

Decide better

Frequently asked questions

What is the Zero carb foods for keto diet list for?

It groups 100 filtered foods; Gelatin, dried is a standout for the weight management angle.

Where to start in the table?

Start with Gelatin, dried, Piracuí flour, fish flour (AM region), Fish, saltwater, sardine, fillet, microwave/10min, without oil, unsalted, Brazil 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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