Why mustard seeds are not digested?

Answer 1

There are various types of mustard and therefore each type can be eaten with different ingredient. However generally mustard goes will with meats- sausages, ham, steak etc and mustard can also go very nicely in salad dressings.

Answer 2

they all say mayonnaise is not digested it just passes right through your digestive tract__

There is nothing special about mayonnaise that would prevent it from being broken down in your digestive tract and passed through your system like any other food. It's nothing more than eggs, oil, vinegar and lemon.

Answer 3

Mustard seeds contain cellulose which cannot be broken down by the body. This is because the body does not produce enzymes that are in charge of breaking down the chemical structure of cellulose.