Bio-detergents are products that are efficient at breaking down fat and protein molecules. Such detergents usually contain enzymes (lipases and proteases) to aid in the removal of food/oil stains from clothing.
Biological laundry detergents contain enzymes which act as catalysts to "eat" the dirt off of the laundry while other types use chemicals
the presence of enzymes that 'digest' the egg, blood, gravy or whatever stains you happen to have.
detergent that does not utilise enzymes
Eco friendly detergents