Given the task definition and input, reply with output. In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Combine the kefir, grape juice, honey and banana in a blender., Add the berries and blend until smooth., Strain or put through sieve {note: I don't strain}., I eliminate the blackberries
low-fat plain, grape juice, honey, banana, frozen blackberrie, frozen strawberries, frozen raspberries