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.

Does the carnivore diet raise cholesterol?

Yes. LDL cholesterol consistently rises on the carnivore diet, often significantly. However, HDL cholesterol also tends to increase and triglycerides usually fall — producing a mixed lipid profile that is different from standard dietary patterns and whose long-term cardiovascular implications remain actively debated.

Is high LDL on the carnivore diet dangerous?

It depends. Research shows that LDL particle size shifts toward larger, more buoyant particles on low-carbohydrate diets, which are considered less atherogenic than small, dense LDL. The 2024 KETO Trial found no significant difference in coronary artery plaque between lean carnivore dieters with very high LDL and matched controls. However, a large UK Biobank observational study found a 2x higher rate of major cardiovascular events in low-carb, high-fat dieters. Anyone with cardiovascular risk factors should consult their doctor before starting a carnivore diet.

What is the Lean Mass Hyper-Responder phenotype?

The Lean Mass Hyper-Responder (LMHR) is a distinct pattern seen in lean, metabolically healthy people on carbohydrate-restricted diets. It is characterized by LDL above 200 mg/dL, HDL above 80 mg/dL, and triglycerides below 70 mg/dL. Some LMHRs reach LDL levels above 500 mg/dL. The proposed mechanism is the Lipid Energy Model — the liver ramps up VLDL production to fuel peripheral tissues when carbohydrates are restricted.

What blood tests should I monitor on a carnivore diet?

Request a full lipid panel including LDL-C, HDL-C, total cholesterol, and triglycerides. More informative still are ApoB (the count of LDL-carrying particles) and an NMR lipoprofile (particle size and number). Track your TG/HDL ratio — a ratio below 2.0 is a favorable sign. Recheck at 3 and 6 months after starting the diet.

Does the TG/HDL ratio matter more than LDL on carnivore?

Many researchers argue it does. A low triglyceride-to-HDL ratio (under 2.0, ideally near 1.0) is increasingly recognized as a better proxy for insulin sensitivity and metabolic health than LDL-C alone. Carnivore dieters commonly achieve TG/HDL ratios below 1.5, which is considered favorable. However, this does not override concerns about very high ApoB levels or pre-existing cardiovascular risk.

Carnivore Diet and Cholesterol: What Research Shows

The carnivore diet reliably raises LDL cholesterol — but the full picture is more nuanced. Here is what the latest research actually shows.

Frequently Asked Questions

Does the carnivore diet raise cholesterol?: Yes. LDL cholesterol consistently rises on the carnivore diet, often significantly. However, HDL cholesterol also tends to increase and triglycerides usually fall — producing a mixed lipid profile that is different from standard dietary patterns and whose long-term cardiovascular implications remain actively debated.
Is high LDL on the carnivore diet dangerous?: It depends. Research shows that LDL particle size shifts toward larger, more buoyant particles on low-carbohydrate diets, which are considered less atherogenic than small, dense LDL. The 2024 KETO Trial found no significant difference in coronary artery plaque between lean carnivore dieters with very high LDL and matched controls. However, a large UK Biobank observational study found a 2x higher rate of major cardiovascular events in low-carb, high-fat dieters. Anyone with cardiovascular risk factors should consult their doctor before starting a carnivore diet.
What is the Lean Mass Hyper-Responder phenotype?: The Lean Mass Hyper-Responder (LMHR) is a distinct pattern seen in lean, metabolically healthy people on carbohydrate-restricted diets. It is characterized by LDL above 200 mg/dL, HDL above 80 mg/dL, and triglycerides below 70 mg/dL. Some LMHRs reach LDL levels above 500 mg/dL. The proposed mechanism is the Lipid Energy Model — the liver ramps up VLDL production to fuel peripheral tissues when carbohydrates are restricted.
What blood tests should I monitor on a carnivore diet?: Request a full lipid panel including LDL-C, HDL-C, total cholesterol, and triglycerides. More informative still are ApoB (the count of LDL-carrying particles) and an NMR lipoprofile (particle size and number). Track your TG/HDL ratio — a ratio below 2.0 is a favorable sign. Recheck at 3 and 6 months after starting the diet.
Does the TG/HDL ratio matter more than LDL on carnivore?: Many researchers argue it does. A low triglyceride-to-HDL ratio (under 2.0, ideally near 1.0) is increasingly recognized as a better proxy for insulin sensitivity and metabolic health than LDL-C alone. Carnivore dieters commonly achieve TG/HDL ratios below 1.5, which is considered favorable. However, this does not override concerns about very high ApoB levels or pre-existing cardiovascular risk.