Pedigree Schmackos, a non-alcoholic beer with added meat extract and Chewsticks (rolled cow hide): even the hungriest rambler in the Yorkshire Dales might say thanks but no thanks.

Experts can not eat anything for depression, the problem was first set out the tyrosine content of foods and beverages, such as Chen cheese, canned meat, soy sauce, yeast extract, herring and salmon.

Meat extract is highly concentrated meat stock, usually made from beef. It is used to add meat flavor in cooking, and to make broth for drinking.