NutritionOS

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Today's Overview

Loading date...

Daily analytics for the selected date.

Calories Remaining

0 kcal

Consumed: 0 Goal: 0

Protein

0g / 0g

Carbs

0g / 0g

Fats

0g / 0g

What to do next

Log a meal to see your next priority.

Today's Meals

Hydration

Tracks fluid from drinks and estimated moisture from meals.

Today

0 / 0 ml

From drinks

0 ml

From food estimate

0 ml

Exercise target uplift

0 ml

Remaining

0 ml

Hydration Rules & Explanations

Plain Water: Counts fully (100% hydration factor).
Coffee & Tea: Caffeinated drinks count less than water (90% hydration factor) due to mild diuretic action.
Alcoholic Drinks: Alcohol is dehydrating and has a negative factor (-50%).
Food Moisture: Water-rich foods (watermelon, soups) contribute to your daily total.
Exercise & Sauna: Activities increase your daily hydration target automatically to replace sweat losses.
Editing / Correcting: You can edit any logged drink from the meals list below. Simply rename it (e.g., "Latte 300ml") to automatically correct the volume or hydration category!

Tip: drink entries are inferred from meal names (e.g. “Water 500ml”); food moisture is an estimate based on logged calories.

Macro Split

Consumed calories compared with target split

Waiting for meals

Protein Carb Fat

Consumed split 0 kcal

Target split 0 kcal

What this means

Log meals to compare your consumed macro split with your target split.

Donut = consumed split. Bars = consumed versus target. pp = percentage points.

Micronutrient Progress

Against daily goals

AI Nutrition Coach

Body Composition & Biometrics

Dedicated long-term tracking for weight, muscle, hydration, and metabolic markers.

AI Trend Insight

Engine A summarizes the most important signal from your latest body composition trend.

Focused Metric Trajectory

Toggle the metrics you care about most and compare their movement over time.

Latest Snapshot

Current status with the most useful context from your latest measurement.

Composition Ratios

Body fat, skeletal muscle, water, and protein percentages over time.

Metabolic Signals

Visceral fat, BMR, and metabolic age trends in one place.

Historical Logs

Recent biometric entries for quick review and editing.

Profile

Personalise AI meal advice, goals, backups and API settings.

Profile & Diet Context

This context is sent to AI prompts so suggestions fit your actual goal.

Identity & Goal

Name

Primary Goal

Body Metrics

Height (cm)

Current Weight (kg)

Target Weight (kg)

Age

BMR Calculation Basis

Lifestyle

Country / Food Context

Activity Level

Diet Preferences

Diet Style

Diet Strictness

Cooking Time

Kitchen Equipment

Foods to Prefer

Foods to Avoid / Allergies

Body Composition

Manual entry or Body Metrics Import from smart-scale and clinic reports.

Tip: Paste raw text from a smart scale, InBody sheet, or clinic note and NutritionOS will map it into the new biometrics table for review.

Daily Nutrition Goals

Use AI to calculate targets from your profile, or adjust manually.

Calories (kcal)

Protein (g)

Carbs (g)

Fats (g)

Fibre (g)

Sodium (mg)

Potassium (mg)

Magnesium (mg)

Calcium (mg)

Iron (mg)

Vitamin C (mg)

Vitamin D (µg)

Your AI Connection

Connect your own provider key so AI usage, quota, and billing stay under your control.

Use your own Gemini key

Connect your Google AI Studio key to pay your provider directly at cost — usage, quota, and billing stay entirely on your own account. Your key is sent to Gemini only when you trigger an AI action such as meal analysis, goal targets, or meal planning. Manual logging, hydration tracking, and goal management work without any key.

AI access status

Loading AI access mode...

Self-serve upgrades

Smart Scan plans

Basic covers Capture & Understand — log and analyse meals with text AI. Plus, Pro, and Power unlock Scan & Plan — add photo meal scans, Smart Meal Builder, and monthly planning sessions. Usage badges update as you consume AI actions.

Provider

More providers can be added later without changing your food logs.

Model

NutritionOS chooses the current compatible Gemini model for each AI task.

Gemini API Key

Saved to your private cloud profile and mirrored in this browser for convenience. Treat it like a password.

How to get a Gemini API key Step-by-step

Open Google AI Studio API keys.
Sign in with the Google account you want to use for AI access.
Create or select a Gemini API key, then copy it.
Paste the key into NutritionOS and press Save Key.
Try one AI action, such as AI Smart Fill or AI Calculate Goals.

Create key Gemini docs Pricing

Before you use AI

Google may apply free-tier limits, paid billing, regional restrictions, or rate limits to your key. NutritionOS sends the relevant meal, profile, or biometrics context only when you choose an AI action.

Common fixes: rejected key means paste a fresh key; quota errors mean wait or check billing; 503/overload errors are usually temporary and NutritionOS retries where possible.

Data Tools

Checking saved data...

Import Backup

To correct a meal date, open the meal with the edit icon and update the Meal Date field.

Internal Smart Scan Admin

Protected operational tools for plan assignment, cap review, and margin checks.

Enter the admin token or log in with an admin account to unlock this panel.

Operating modes

App-managed plans

Net monthly margin

Commercial Plan Profitability

Plan Name	Active Users	Price (AUD)	Gross Revenue	Revenue (Net Fees)	Provider cost (AUD)	Est. Profit (AUD)

Active Queue Items

Pending User Requests

Completed Imports

Import Runs (Success Rate)

Australian Food Composition Database (AFCD)

Use the AFCD file names from the FSANZ website. This importer uses the Food details, Nutrient profiles, and optional Recipes files; Excel files are converted automatically.

Food details (Excel, 1.1MB) * (foods.csv or Food details.xlsx)

Nutrient profiles (Excel, 2MB) * (nutrients.csv or Nutrient profiles.xlsx)

Recipes (Excel, 107KB) (optional — Recipes.xlsx for serving info)

Other AFCD downloads on the website include Nutrient details, Food Group information, and Reference list, but this importer does not use those files.

USDA & Queue Controls

Run the daily USDA drip import or backfill serving size data for foods missing portion info.

One-Click Quick Import Food Query

Recent USDA/FSANZ Import Runs

Date	Source	Status	Foods Added	Errors

Recent User Food Search Requests

Date	Query	Source	Count	Status	Action

Today's Overview

Calories Remaining

Protein

Carbs

Fats

What to do next

Today's Meals

Hydration

Physical Activity

Macro Split

Micronutrient Progress

AI Nutrition Coach

Meals

Selected Date

Activities & Exercise

History

Body Composition & Biometrics

Start your body composition timeline

AI Trend Insight

Focused Metric Trajectory

Latest Snapshot

Composition Ratios

Metabolic Signals

Historical Logs

Profile

Profile & Diet Context

Body Composition

Daily Nutrition Goals

Your AI Connection

Smart Scan plans

Data Tools

Internal Smart Scan Admin

Australian Food Composition Database (AFCD)

USDA & Queue Controls

One-Click Quick Import Food Query

Public Sign-Up Gate

App-Managed AI Emergency Switch

NutritionOS Cloud Sync

Connecting to your secure workspace

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Today's Overview

Calories Remaining

Protein

Carbs

Fats

What to do next

Today's Meals

Hydration

Physical Activity

Macro Split

Micronutrient Progress

AI Nutrition Coach

Meals

Selected Date

Activities & Exercise

History

Body Composition & Biometrics

Start your body composition timeline

AI Trend Insight

Focused Metric Trajectory

Latest Snapshot

Composition Ratios

Metabolic Signals

Historical Logs

Profile

Profile & Diet Context

Body Composition

Daily Nutrition Goals

Your AI Connection

Smart Scan plans

Data Tools

Internal Smart Scan Admin

Australian Food Composition Database (AFCD)

USDA & Queue Controls

One-Click Quick Import Food Query

Public Sign-Up Gate

App-Managed AI Emergency Switch

Log a Meal

Describe or photo your meal

Search known foods

Review nutrition

Review macros

Log Activity

Option A: AI Input

Log Body Composition Snapshot

Body Metrics Import

Core Composition

Fat, Water & Structure

Metabolic Markers

Smart Meal Builder

How this works

NutritionOS Cloud Sync

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