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.

Can vegetarians get enough protein?

Yes. A well-varied vegetarian diet easily meets protein needs. Research published in Nutrients confirms that vegetarians who eat diverse legumes, dairy, eggs, grains, and soy consistently meet recommended protein intakes — and often exceed them.

How much protein do vegetarians need per day?

The baseline recommendation is 0.8 g of protein per kg of body weight for sedentary adults. Active individuals and those building muscle should target 1.2–2.0 g per kg. A 150-pound (68 kg) active person needs roughly 82–136 g of protein daily — achievable from a few servings of lentils, tofu, dairy, and eggs across three meals.

What are the best high-protein vegetarian foods?

The most protein-dense vegetarian options are cottage cheese (25g per cup), tempeh (20g per 100g), lentils (18g per cooked cup), Greek yogurt (17g per 170g serving), edamame (17g per cup), eggs (6g each), and chickpeas (15g per cooked cup). Soy foods and quinoa are also complete proteins.

Can you build muscle on a vegetarian diet?

Yes. A 2023 study in The Journal of Nutrition found that vegetarian and omnivorous high-protein diets produce comparable muscle protein synthesis rates during resistance training. Total daily protein intake — not its source — determines muscle growth.

Do vegetarians need to combine proteins at every meal?

No. Modern nutrition science confirms that your body maintains an amino acid pool throughout the day. Eating a variety of plant proteins across meals provides all nine essential amino acids without needing to combine them at every sitting.

Vegetarian Meal Plan: High-Protein Options That Work

Build a high-protein vegetarian meal plan that hits your goals every day. Top plant protein sources, a 7-day plan, and science-backed strategies.

Frequently Asked Questions

Can vegetarians get enough protein?: Yes. A well-varied vegetarian diet easily meets protein needs. Research published in Nutrients confirms that vegetarians who eat diverse legumes, dairy, eggs, grains, and soy consistently meet recommended protein intakes — and often exceed them.
How much protein do vegetarians need per day?: The baseline recommendation is 0.8 g of protein per kg of body weight for sedentary adults. Active individuals and those building muscle should target 1.2–2.0 g per kg. A 150-pound (68 kg) active person needs roughly 82–136 g of protein daily — achievable from a few servings of lentils, tofu, dairy, and eggs across three meals.
What are the best high-protein vegetarian foods?: The most protein-dense vegetarian options are cottage cheese (25g per cup), tempeh (20g per 100g), lentils (18g per cooked cup), Greek yogurt (17g per 170g serving), edamame (17g per cup), eggs (6g each), and chickpeas (15g per cooked cup). Soy foods and quinoa are also complete proteins.
Can you build muscle on a vegetarian diet?: Yes. A 2023 study in The Journal of Nutrition found that vegetarian and omnivorous high-protein diets produce comparable muscle protein synthesis rates during resistance training. Total daily protein intake — not its source — determines muscle growth.
Do vegetarians need to combine proteins at every meal?: No. Modern nutrition science confirms that your body maintains an amino acid pool throughout the day. Eating a variety of plant proteins across meals provides all nine essential amino acids without needing to combine them at every sitting.