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Amino Acid Complementarity Estimator

Amino acid complementarity estimator

Estimate how cached foods complement each other for essential amino acids

Select locally cached USDA/FDC food records, adjust grams, and review available amino acid coverage, protein totals, and limiting amino acid estimates.

Amino Acid Complementarity Estimator uses cached FDC amino acid values where available, editable ingredient grams, visible source links, and an educational reference-pattern check. It is not a full DIAAS calculator.

Food basiscached USDA/FDC recordsNo frontend USDA calls.
Matrix basisessential amino acids where availableCoverage depends on cached record data.
Safety rulecomplementarity estimate, not DIAASDigestibility data not included.

Best use

  • Compare plant-protein blends such as grains, legumes, seeds, and nuts.
  • Review which essential amino acid appears lowest against the educational reference pattern.
  • Use source links and data coverage notes before writing editorial conclusions.

Source and safety model

Amino estimates depend on cached USDA/FDC records, protein values, amino acid availability, and serving grams. This is educational protein-quality context, not medical nutrition therapy or a clinical digestibility score.

Cache-only amino blend workspace

Build an amino acid complementarity estimate

Search cached foods, add them to the blend, adjust grams, and calculate available amino acid coverage.

Local FDC cache only · not DIAAS

Selected foods

No foods selected yet.

Search the local cache and add foods to begin.