... grapes,raspberries, strawberries, blackberries, blue-berries and some nuts) and in oak-aged red wines.Anticarcinogenicity of ellagitannins, and their me-tabolite ellagic acid has been shown ... Endo-1,3(4 )- < /b> -glucanases EC 3.2.1.6. Glycosi-dases that hydrolyse the 1, 3- < /b> and 1, 4- < /b> - < /b> D-glucosidicbonds in ȕ-glucans, which are typically found in oats, barley, some fruits and certain microorgan-isms. ... of Gramnegative bacteria, or any microbial toxins which are released only upon cell lysis. Endo-1, 3- < /b> -xylanases Alternative term for xylan endo-1, 3- < /b> -xylosidases.Endo-1, 4- < /b> -xylanases EC 3.2.1.8....