How does Kairo track calories?

Kairo uses advanced AI to analyze photos of your food and automatically calculate calories and macronutrients. Simply take a photo of your meal, and Kairo does the rest.

Is Kairo available on Android?

Currently, Kairo is exclusively available for iOS devices. We are working on an Android version for the future.

How much does Kairo cost?

Kairo offers a yearly subscription with a 3-day free trial, as well as a monthly subscription. You can test all features during the trial and cancel anytime before it ends.

Does Kairo work with Apple Health?

Yes, Kairo fully integrates with Apple Health to sync your nutrition data and provide a comprehensive health overview.

How many calories do I need per day?

Your daily calorie needs depend on factors like age, gender, weight, height, and activity level. Kairo automatically calculates your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) based on your profile using the scientifically recognized Mifflin-St Jeor equation.

What is the difference between BMR and TDEE?

BMR (Basal Metabolic Rate) is the number of calories your body burns at rest to maintain basic functions. TDEE (Total Daily Energy Expenditure) includes your BMR plus calories burned through physical activity and digestion. TDEE is the total number of calories you need per day.

What is the Body Map in Kairo?

The Body Map is a unique Kairo feature that shows you at a glance how your nutrition supports different body systems — brain, heart, muscles, bones, digestion, and skin & immune system. It provides personalized insights based on your daily food intake.

What makes Kairo different from other calorie trackers?

Kairo combines AI-powered food scanning with features like Body Map nutrition insights, social group tracking with emoji reactions, streak motivation systems, and beautiful iOS widgets. It focuses on simplicity and design while providing comprehensive nutrition tracking.

What is BMI and how is it calculated?

BMI (Body Mass Index) is calculated by dividing your weight in kilograms by your height in meters squared: BMI = weight / (height in m)². A BMI of 18.5-24.9 is considered normal weight. Note that BMI does not account for muscle mass or body composition.

How many calories are in Lemon?

Lemon has 29 kcal per 100 g. A typical 58 g serving contains about 17 kcal.

How much protein is in Lemon?

Lemon provides 1.1 g of protein per 100 g.

How many carbs are in Lemon?

Lemon contains 9.3 g of carbohydrates per 100 g, of which 2.5 g is sugar.

How much fat is in Lemon?

Lemon contains 0.3 g of fat per 100 g. It also provides 2.8 g of fiber per 100 g.

Is Lemon good for weight loss?

With only 29 kcal per 100 g, Lemon is low in calories and fits easily into a weight-loss diet.

All Foods

Fruits

Lemon

29 kcal per 100g

Serving Size

Nutrition Facts

Serving size: 100g

Calories29

per serving

Total Fat0.3g

Total Carbohydrate9.3g

Dietary Fiber2.8g

Total Sugars2.5g

Protein1.1g

Sodium2mg

Health Info

Lemons are very low in sugar for a fruit and exceptionally high in vitamin C. The citric acid in lemon juice can enhance non-heme iron absorption from plant foods and is used to brighten dishes without added salt.

Macros per 100g

29kcal

Calories

1.1g

Protein

9.3g

Carbs

0.3g

Fat

Track Lemon in Kairo

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Frequently Asked Questions

How many calories are in Lemon?: Lemon has 29 kcal per 100 g. A typical 58 g serving contains about 17 kcal.
How much protein is in Lemon?: Lemon provides 1.1 g of protein per 100 g.
How many carbs are in Lemon?: Lemon contains 9.3 g of carbohydrates per 100 g, of which 2.5 g is sugar.
How much fat is in Lemon?: Lemon contains 0.3 g of fat per 100 g. It also provides 2.8 g of fiber per 100 g.
Is Lemon good for weight loss?: With only 29 kcal per 100 g, Lemon is low in calories and fits easily into a weight-loss diet.

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