Omura Food Comparison Map: Compare One Food Choice at a Time
A simple reader tool for narrowing a mixed meal to 2–5 familiar foods, doing one consistent finger-ring comparison, and checking the result in a real meal.
When a mixed meal leaves you bloated, overly full, or sluggish, quickly choose 2–5 realistic food candidates and decide which one to test first without changing the entire diet.
You compare only rice and potatoes with the same short finger-ring movement, record the result once, then test one choice in a familiar meal.
- You already have 2–5 familiar foods you are genuinely choosing between.
- A mixed meal makes it hard to know which variable to simplify first.
- You are willing to treat the finger-ring result as a comparison prompt, not a diagnosis.
- You are trying to diagnose a food allergy, liver condition, or the cause of significant digestive symptoms.
- You have jaundice, dark urine, severe or worsening pain, persistent vomiting, high fever, confusion, or a sudden major decline in how you feel.
Run one clean comparison
- Choose 2–5 foods from the same practical decisionCompare starch with starch, protein with protein, or vegetable with vegetable.
- Make the finger ring with comfortable, repeatable tensionDo not squeeze as hard as possible.
- Check the baseline onceUse the same hand position and short opening movement each time.
- Add one food sample and repeat the same movementRecord firmer, about the same, easier to open, or unclear.
- Repeat only onceIf the result changes, mark it unclear instead of chasing a preferred answer.
Turn the test into a real-world check
If: The same option feels firmer twice
Then: Use it as the first food to test in a simple, familiar meal.
If: There is little difference or the result is inconsistent
Then: Treat it as neutral or unclear and avoid a strong conclusion.
If: You have significant or worsening symptoms
Then: Do not use the test to explain them; seek medical evaluation.
Check the choice in one ordinary meal
Keep the rest of the meal familiar, change only the food you selected, and note whether you feel better, unchanged, or worse afterward.
What this cheatsheet does not solve
- This simplified self-test is not the original two-person Omura procedure and is not a diagnostic test.
- A finger-ring result cannot establish food allergy, supplement safety, liver function, or the cause of persistent symptoms.