Who can't eat animal offal?

Patients with cardiovascular and cerebrovascular diseases such as gout and hypertension and obese people cannot eat animal viscera.

Gout is a recurrent inflammatory disease caused by increased purine biosynthesis and metabolism, excessive uric acid production or poor uric acid excretion, and urate crystals deposited in synovium, bursa, cartilage and other tissues of joints. It is a heterogeneous disease caused by the supersaturation of uric acid in monosodium urate crystal (MSU) or extracellular fluid, which makes its crystals deposit in tissues. This disease is characterized by the existence of birefringent sodium urate monohydrate crystals in joint fluid and tophi. Its clinical features are hyperuricemia, characteristic acute arthritis, interstitial nephritis caused by tophus and urate crystal deposition, severe joint deformity and dysfunction, often accompanied by uric acid urinary calculi. Etiology can be divided into primary and secondary.