Enzymatic browning is not a concern in which of the following?

Enzymic browning is an oxidation reaction that takes place in some foods, mostly fruit and vegetables, causing the food to turn brown. Enzymic browning is a reaction which requires the action of enzymes and oxidation in order to occur.

Pulses neither fruits nor vegetables. So, enzymes which are responsible for browning are present in very fewer amounts in pulses. Hence, Enzymatic browning is not a concern in pulses.