Possible Clues:

• Foodstuff with surplus energy and nitrogen
• Refulgent, bursting with energy and so more tolerable to some?
• Audibly paste number for wheat constituent
• Protein in grain that gives cohesiveness to dough
• Sticky protein present in cereal grains
• It helps dough rise
• Allergen found in most bread
• Substance in cereal grain
• Celiac sufferer's bane
• Sticky substance