How does the photo analysis work?

You take a photo of any meal. OKKAI's AI identifies the food, estimates the ingredients, and calculates calories, macronutrients, and 20+ vitamins and minerals within seconds.

Does it track vitamins and minerals too?

Yes — OKKAI tracks 13 vitamins and 10 minerals per day. After enough meals are logged, it provides a full analysis of your nutrient stores with personalized food suggestions.

What fasting protocols does it support?

OKKAI supports 30+ protocols including 16:8, OMAD, 5:2, alternate day fasting, extended fasts up to 96 hours, and Ramadan.

Does it work with Apple Health?

Yes — OKKAI reads steps, workouts, weight, and sleep from Apple Health, and writes all macros and micronutrients from logged meals back to Health.

OKKAI is free to download. Core tracking features are free. Advanced AI micronutrient analysis is available with OKKAI Premium.

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roggebrood

Roggebrood is een stevig, smaakvol brood voor sandwiches en toast. Het bevat 259 calorieën per 100 g en levert folaat (B9).

Over

Roggebrood is een stevig, smaakvol brood dat vooral van roggemeel wordt gemaakt, met een licht zure smaak en een volle textuur. Het wordt vaak gebruikt voor sandwiches, toast en open belegde gerechten, vooral in de Noord- en Oost-Europese keuken.

Voedingswaarden

Per 100 g

% Dagelijkse waarde gebaseerd op een dieet van 2000 kcal

Calorieën 259 kcal

13% DV

Totaal vet 3.3g

5% DV

Vitamine D0.4g

Vitamine K0.7g

Thiamine (B1)1.6g

Totale koolhydraten 48.3g

16% DV

Folaat (B9)5.8g

Vitamine B124.1g

Biotine (B7)38.4g

Eiwit 8.5g

17% DV

Plantaardig eiwit8.5g

Vitaminen & mineralen

Vitaminen

Voedingsstof	Hoeveelheid	DV%
Choline	15.0mg	3%
Folaat (B9)	35.0mcg	9%
Niacine (B3)	3.8mg	24%
Pantotheenzuur (B5)	0.4mg	8%
Riboflavine (B2)	0.2mg	15%
Thiamine (B1)	0.3mg	29%
Vitamine B6	0.1mg	6%
Vitamine E	0.7mg	5%
Vitamine K	1.5mcg	1%

Mineralen

Voedingsstof	Hoeveelheid	DV%
Calcium	40.0mg	4%
Koper	180.0mcg	20%
IJzer	2.6mg	14%
Magnesium	40.0mg	10%
Fosfor	150.0mg	21%
Kalium	170.0mg	4%
Selenium	25.0mcg	45%
Natrium	580.0mg	25%
Zink	1.2mg	11%

Recepten met roggebrood (1)

Open sandwich met ham, kaas, komkommer en bladgroenten op roggebrood met boter

332 kcal

One photo.
Full breakdown.

Point your camera at any meal — restaurant dish, homemade food, snack, smoothie. OKKAI identifies what you're eating and returns a complete nutritional profile in seconds.

·Calories, protein, carbs, and fat — instantly

·20+ vitamins and minerals estimated per meal

·Works on any meal, any cuisine, anywhere

·Ingredient breakdown with adjustable portions

·Recipe generation from any logged food

Built for people who take
nutrition seriously.

Your body keeps score.

OKKAI ingests your sleep, exercise, food, weight, age, location and weather data. It breaks food down to its smallest compounds, computes vitamin and mineral half-lives, and models your body's current state as accurately as possible from all available data.

The OKKAI engine keeps track of what cannot be seen.

Computed every hour.

Your body is never static. Vitamins deplete, minerals interact, absorption rates shift with activity and time of day.

The engine recomputes every hour in order to give a suggestion on what to eat and when.

Deep Apple Health integration.

OKKAI reads from and writes to Apple Health — bi-directionally. Every meal pushes macros, vitamins, and minerals into your health record. Every workout and sleep session flows back into OKKAI's analysis.

Bi-directional sync

Certified integration

Reads from Health

Steps
Active calories
Workouts
Weight
Sleep hours
Resting heart rate

Writes to Health

Dietary calories
Protein, carbs, fat
Fiber
All 13 vitamins
All 10 minerals

Common questions.

You take a photo of any meal. OKKAI's AI identifies the food, estimates the ingredients, calculates calories and macronutrients, and estimates 20+ vitamins and minerals — all within a few seconds. You can then adjust portions or add ingredients manually.

Yes — OKKAI tracks 13 vitamins (A, C, D, E, K, B6, B12, folate, and more) and 10 minerals (calcium, iron, magnesium, zinc, potassium, and more). After logging enough meals, OKKAI provides an in-depth analysis of your body's nutrient stores and tells you exactly which foods to eat to fill the gaps.

OKKAI supports 30+ protocols: daily time-restricted eating (12:12, 14:10, 16:8, 18:6, 20:4, OMAD), multi-day (5:2, alternate day fasting), extended fasts (24h, 36h, 48h, 72h, 96h), and religious fasts including Ramadan. You can also run a custom fast for any duration.

Yes — deeply. OKKAI reads steps, active calories, workouts, weight, sleep, and resting heart rate from Apple Health. It also writes every meal's calories, macros, fiber, and all micronutrients back to your Health record so your full nutritional data lives in one place.

OKKAI is free to download. Core features — food logging, calorie and macro tracking, fasting, weight tracking, and Apple Health sync — are free. Advanced AI analysis including the full micronutrient breakdown and personalized recommendations is available with OKKAI Premium.

roggebrood

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