The answer is calcium. The parathyroid glands are the main regulator of plasma calcium and have a direct influence on the digestive tract. These symptoms are evidence of hypercalcemia (high calcium levels in the blood), which could be as a result of hyperthyroidism.
Glucose -> Pyruvate and 2 ATP
B. Archetypes (Just aced the test!)
Natural gas I an sure the answer is that