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 should I eat the week before a marathon?

The week before a marathon, gradually increase carbohydrate intake to 10-12 g per kg of body weight in the final 36-48 hours — this is carb-loading. Reduce fiber and fat to avoid GI distress, and taper training volume to let glycogen stores fully saturate.

What should I eat the morning of a marathon?

Eat a familiar, easily digestible meal containing roughly 2 g of carbohydrates per kg of body weight about 90-120 minutes before the start. Good options include white toast with peanut butter and banana, or oatmeal with honey. Avoid high-fiber, high-fat, or unfamiliar foods on race morning.

How many carbs do I need during a marathon?

Research recommends 60-90 g of carbohydrates per hour during a marathon. Most recreational runners consume only 35 g/h — well below the guideline. Use a mix of glucose and fructose sources (e.g., gels + sports drinks) to approach the higher end of this range without GI distress.

What should I eat after a marathon to recover?

Within 30-60 minutes of finishing, consume 20-40 g of protein plus 1-1.2 g of carbohydrates per kg of body weight to restart glycogen synthesis and muscle repair. Chocolate milk, a protein shake with banana, or a rice bowl with chicken are practical choices.

What happens if you don't fuel during a marathon?

Without adequate mid-race fueling, your liver and muscle glycogen depletes — typically around miles 18-22 — causing a dramatic drop in pace and energy. Runners call this "hitting the wall." Consistent fueling from mile 5-6 onward prevents glycogen crash and keeps you running strong to the finish.

Marathon Nutrition Plan: Pre, During & Post

Build a complete marathon nutrition plan covering training fueling, carb-loading, race-day breakfast, mid-race gels, and post-race recovery.

Frequently Asked Questions

What should I eat the week before a marathon?: The week before a marathon, gradually increase carbohydrate intake to 10-12 g per kg of body weight in the final 36-48 hours — this is carb-loading. Reduce fiber and fat to avoid GI distress, and taper training volume to let glycogen stores fully saturate.
What should I eat the morning of a marathon?: Eat a familiar, easily digestible meal containing roughly 2 g of carbohydrates per kg of body weight about 90-120 minutes before the start. Good options include white toast with peanut butter and banana, or oatmeal with honey. Avoid high-fiber, high-fat, or unfamiliar foods on race morning.
How many carbs do I need during a marathon?: Research recommends 60-90 g of carbohydrates per hour during a marathon. Most recreational runners consume only 35 g/h — well below the guideline. Use a mix of glucose and fructose sources (e.g., gels + sports drinks) to approach the higher end of this range without GI distress.
What should I eat after a marathon to recover?: Within 30-60 minutes of finishing, consume 20-40 g of protein plus 1-1.2 g of carbohydrates per kg of body weight to restart glycogen synthesis and muscle repair. Chocolate milk, a protein shake with banana, or a rice bowl with chicken are practical choices.
What happens if you don't fuel during a marathon?: Without adequate mid-race fueling, your liver and muscle glycogen depletes — typically around miles 18-22 — causing a dramatic drop in pace and energy. Runners call this "hitting the wall." Consistent fueling from mile 5-6 onward prevents glycogen crash and keeps you running strong to the finish.