Name the enzyme whose deficiency causes homocystinuria

Give the salient features of the nutritional management of the following diseases/disorders: 

i) Type II Diabetes ii) Diverticular Disease 

iii) Liver Cirrhosis

Cystic fibrosis

Wilson’s Disease

Briefly discuss the classification and the dietary modification for obesity.

Somgyi effect

Briefly discuss the role of purines and proteins in the precipitation and management of Gout.