The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of the following increases calcium absorption from the gut except   (A) Phytates   (B) Vitamin D   (C) Alkaline pH in the gut   (D) Protein in diet
['(C) Alkaline pH in the gut <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Phytates \n (B) Vitamin D \n (C) Alkaline pH in the gut \n (D) Protein in diet <> possible answers', '  All of the following increases calcium absorption from the gut except <> context@']