How does the AI recognize food?

Our AI uses advanced computer vision trained on millions of food images. It can identify individual ingredients, portion sizes, and even complex dishes from restaurants worldwide.

Absolutely. Your food photos are processed securely and never shared. We use end-to-end encryption and comply with GDPR and CCPA regulations.

How accurate is the calorie tracking?

Our AI achieves 98% accuracy on standard meals, verified by certified nutritionists. For complex or unusual dishes, accuracy is still above 90%.

Can I use it for specific diets?

Yes! Caloria supports keto, vegan, paleo, Mediterranean, and many other dietary patterns. You can set custom macro targets to match any diet plan.

What's included in Premium?

Premium gives you unlimited meal scans, detailed macro tracking, personalized insights, weekly nutrition reports, priority AI processing, and data export capabilities.

Which devices are supported?

Caloria is available on iOS (iPhone and iPad). Android support is coming soon. Your data syncs seamlessly across all your Apple devices.

What vegetables have zero carbs?

No vegetable has truly zero carbs, but several come very close. Spinach, watercress, and lettuce all contain fewer than 1 gram of net carbs per cup. At those levels, the carbs are negligible and unlikely to affect ketosis or a low-carb diet.

Are tomatoes low carb?

Tomatoes are moderately low in carbs at about 3.9 grams of net carbs per 100 grams. A medium tomato has roughly 4.8 grams of net carbs. They fit comfortably into most low-carb diets but should be tracked on strict keto plans that target under 20 grams of carbs per day.

What is the difference between net carbs and total carbs?

Total carbs include all carbohydrates in a food, while net carbs subtract fiber and certain sugar alcohols. The formula is net carbs equals total carbs minus fiber. Net carbs give a better picture of the carbohydrates your body actually absorbs and uses for energy.

Can I eat unlimited low-carb vegetables on keto?

While leafy greens and very low-carb vegetables are hard to overeat, carbs still add up. A large salad with mixed vegetables can reach 8 to 12 grams of net carbs. Track your portions with an app to stay within your daily target, especially during the first few weeks of keto.

25 Low-Carb Vegetables: Complete Carb Count

Discover 25 low-carb vegetables ranked by net carbs per serving. Includes calories, fiber, and tips for keto and weight loss diets.

Frequently Asked Questions

What vegetables have zero carbs?: No vegetable has truly zero carbs, but several come very close. Spinach, watercress, and lettuce all contain fewer than 1 gram of net carbs per cup. At those levels, the carbs are negligible and unlikely to affect ketosis or a low-carb diet.
Are tomatoes low carb?: Tomatoes are moderately low in carbs at about 3.9 grams of net carbs per 100 grams. A medium tomato has roughly 4.8 grams of net carbs. They fit comfortably into most low-carb diets but should be tracked on strict keto plans that target under 20 grams of carbs per day.
What is the difference between net carbs and total carbs?: Total carbs include all carbohydrates in a food, while net carbs subtract fiber and certain sugar alcohols. The formula is net carbs equals total carbs minus fiber. Net carbs give a better picture of the carbohydrates your body actually absorbs and uses for energy.
Can I eat unlimited low-carb vegetables on keto?: While leafy greens and very low-carb vegetables are hard to overeat, carbs still add up. A large salad with mixed vegetables can reach 8 to 12 grams of net carbs. Track your portions with an app to stay within your daily target, especially during the first few weeks of keto.