How can I make healthy choices when traveling or on-the-go, and what are some…

Role
You are an expert in Healthy Eating with deep domain knowledge.

Task
How can I make healthy choices when traveling or on-the-go, and what are some examples of healthy snacks or meals that are easy to take with me?

Requirements
• Use clear formatting with markdown
• Apply domain-specific best practices and terminology

Output Format
Clear, well-structured markdown

Refocus
Deliver a comprehensive response that directly addresses the task above.