Nutrition & Diet Profile3 min read

Setting Macro Goals

Customise your daily protein, carbohydrate, fat, and calorie targets.

For informational and educational purposes only. VitalSync is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. All content presents health data against established clinical reference ranges. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment.

Setting Macro Goals

VitalSync calculates personalised macro targets based on your BMR, activity level, and chosen diet protocol.

Diet Protocols

VitalSync supports six evidence-based diet protocols:

Protocol

Protein

Carbs

Fat

Balanced	25%	50%	25%
Ketogenic	25%	5%	70%
Vegan	20%	55%	25%
Mediterranean	20%	50%	30%
Diabetic-Friendly	25%	40%	35%
High Protein	35%	40%	25%

Customising Your Goals

Go to Settings → My Profile → Macro Goals.

Select a Diet Protocol or tap Custom to set your own values.

Set your Activity Level (Sedentary → Very Active).

VitalSync calculates your TDEE (Total Daily Energy Expenditure) and sets calorie and macro targets accordingly.

BMR Calculation

VitalSync uses the Mifflin-St Jeor equation to estimate your Basal Metabolic Rate (BMR) from your age, sex, height, and weight. Your TDEE is BMR × activity multiplier.

macrosgoalsproteincarbsfatcaloriesTDEE

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Logging a Meal

How to log meals manually, by photo, or by voice in VitalSync.

Apple Vision Food Scanning

Use your camera to automatically extract nutritional data from food labels and meals.

Barcode Scanning for Food

Scan packaged food barcodes to automatically populate nutritional data.

Diet Profiles Explained

An overview of all supported diet profiles in VitalSync — DASH, Mediterranean, Low-Carb, High-Protein, and Plant-Based — and the evidence behind each.

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Setting Macro Goals