Generate personalized BP meal plans with Gemini, Google Search, and QuickChart

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Description: Transform your health data into actionable meal plans with an Advanced AI Chain. This workflow goes beyond a simple prompt. It orchestrates a chain of Google Gemini agents to mana...

Best for

Personal Productivity automation workflows
AI Chatbot automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.googlesheets, n8n-nodes-base.code, n8n-nodes-base.httprequest, n8n-nodes-base.merge, n8n-nodes-base.gmail

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by NODA shuichi.

Original n8n.io source

1.1 Workflow description

Title: Generate personalized BP meal plans with Gemini, Google Search, and QuickChart
Workflow name: Generate personalized BP meal plans with Gemini, Google Search, and QuickChart

Description: Transform your health data into actionable meal plans with an Advanced AI Chain. 🥗🤖

This workflow goes beyond a simple prompt. It orchestrates a chain of Google Gemini agents to manage your blood pressure. It acts as a personal health assistant that analyzes your data, strategizes a diet plan, and finds real-world recipes.

Key Features:

Dual AI Logic: Uses Gemini (1.5-flash) in two stages—first to decide the search strategy based on BP status (High/Normal), and second to synthesize a 5-day meal plan.

Real Recipe Search: Automatically searches Google for recipes that match the AI's dietary strategy (e.g., "Low sodium dinner").

Visual Tracking: Generates a blood pressure trend chart using QuickChart.io and attaches it to the email report.

Organized Layout: Nodes are clearly grouped into sections (Data Collection, AI Strategy, Execution, Synthesis) for easy customization.

How it works:

Analyze: Fetches last 7 days of BP data from Google Sheets.

Decide: AI determines the best search keywords (e.g., "Dash diet recipes") based on your average BP.

Execute: Searches for recipes and generates a chart simultaneously.

Synthesize: AI combines the recipes and health stats into a weekly plan.

Deliver: Emails the plan and chart to you.

Setup Requirements:

Google Sheets: Create headers: date, systolic, diastolic.

Google Gemini API Key

Google Custom Search API Key & Engine ID

Gmail

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note Collection

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Sticky Note Strategy

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Sticky Note Execution

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Sticky Note Report

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Weekly Schedule (Mon 7AM)

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 6 - Workflow Configuration

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 7 - Get Blood Pressure Data

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 8 - Calculate Averages

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 9 - Google Custom Search

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 10 - Generate Chart Config

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 11 - Download Chart Image

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 12 - Merge Search & Chart

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3

Block 13 - Send Email Report

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Block 14 - Message a model

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1

Block 15 - Message a model2

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1

Block 16 - Sticky Note Main

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Generate personalized BP meal plans with Gemini, Google Search, and QuickChart
Complexity	advanced
Nodes	16
Categories	Personal Productivity, AI Chatbot
Author	NODA shuichi
Published	23 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11154/11154.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Personal Productivity workflows AI Chatbot workflows

Frequently asked questions

What does Generate personalized BP meal plans with Gemini, Google Search, and QuickChart do?

Description: Transform your health data into actionable meal plans with an Advanced AI Chain. This workflow goes beyond a simple prompt. It orchestrates a chain of Google Gemini agents to mana...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Personal Productivity, AI Chatbot use case.

NODA shuichi

6 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.googlesheets n8n-nodes-base.code n8n-nodes-base.httprequest n8n-nodes-base.merge n8n-nodes-base.gmail

Complexity

advanced

Published 23 Nov 2025

Likes 0

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Install path: /data/workflows/11154/11154.json

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Generate personalized BP meal plans with Gemini, Google Search, and QuickChart

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Key Features:

How it works:

Setup Requirements:

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note Collection

Block 2 - Sticky Note Strategy

Block 3 - Sticky Note Execution

Block 4 - Sticky Note Report

Block 5 - Weekly Schedule (Mon 7AM)

Block 6 - Workflow Configuration

Block 7 - Get Blood Pressure Data

Block 8 - Calculate Averages

Block 9 - Google Custom Search

Block 10 - Generate Chart Config

Block 11 - Download Chart Image

Block 12 - Merge Search & Chart

Block 13 - Send Email Report

Block 14 - Message a model

Block 15 - Message a model2

Block 16 - Sticky Note Main

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions