Substance in Grains and Wheat, Some Are Allergic
This page is the CodyCross answer for the clue below from Farm, Group 466, Puzzle 2 (Agriculture).
Question is: Substance in Grains and Wheat, Some Are Allergic
and the answer is: GLUTEN
Word Meaning:
GLUTEN — (obsolete) Fibrin (formerly considered as one of the "animal humours").
Definitions from Wiktionary.