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.

How do I maintain a calorie deficit without feeling hungry?

Prioritize protein (1.2–1.6 g per kg of body weight daily) and high-fiber volume foods like vegetables and legumes. Both increase satiety without adding significant calories. Drinking water before meals and spreading protein across 3–4 meals also reduces hunger throughout the day.

What is a safe calorie deficit per day to lose weight?

A deficit of 300–500 calories per day is the evidence-based sweet spot for most adults. It produces roughly 0.5–1 pound of fat loss per week while minimizing muscle loss, nutrient deficiencies, and the metabolic adaptation that comes with aggressive cuts.

How long should you stay in a calorie deficit?

Most nutrition experts recommend dieting for no more than 8–12 consecutive weeks before taking a 1–2 week diet break at maintenance calories. Continuous restriction beyond this point accelerates metabolic adaptation and increases the risk of hormone disruption and muscle loss.

Can a calorie deficit cause muscle loss?

Yes, if protein intake is too low or the deficit is too aggressive. Eating 1.2–2.0 g of protein per kg of body weight and including resistance training 2–3 times per week significantly reduces lean mass loss during a calorie deficit.

Is it better to eat less or exercise more to maintain a calorie deficit?

Both work, but combining diet and exercise consistently produces better long-term results than either alone. Reducing calorie intake creates the immediate deficit; exercise preserves muscle and increases total daily energy expenditure over time.

Maintaining a Calorie Deficit: 12 Practical Strategies

Learn 12 science-backed strategies for maintaining a calorie deficit without hunger or burnout. Sustain weight loss with practical, actionable tips.

Frequently Asked Questions

How do I maintain a calorie deficit without feeling hungry?: Prioritize protein (1.2–1.6 g per kg of body weight daily) and high-fiber volume foods like vegetables and legumes. Both increase satiety without adding significant calories. Drinking water before meals and spreading protein across 3–4 meals also reduces hunger throughout the day.
What is a safe calorie deficit per day to lose weight?: A deficit of 300–500 calories per day is the evidence-based sweet spot for most adults. It produces roughly 0.5–1 pound of fat loss per week while minimizing muscle loss, nutrient deficiencies, and the metabolic adaptation that comes with aggressive cuts.
How long should you stay in a calorie deficit?: Most nutrition experts recommend dieting for no more than 8–12 consecutive weeks before taking a 1–2 week diet break at maintenance calories. Continuous restriction beyond this point accelerates metabolic adaptation and increases the risk of hormone disruption and muscle loss.
Can a calorie deficit cause muscle loss?: Yes, if protein intake is too low or the deficit is too aggressive. Eating 1.2–2.0 g of protein per kg of body weight and including resistance training 2–3 times per week significantly reduces lean mass loss during a calorie deficit.
Is it better to eat less or exercise more to maintain a calorie deficit?: Both work, but combining diet and exercise consistently produces better long-term results than either alone. Reducing calorie intake creates the immediate deficit; exercise preserves muscle and increases total daily energy expenditure over time.