Lactic acid bacteria (LAB), as common microorganisms in foods and the intestine of human and most animals, are widely used as probiotics in humans and animals to restore the ecological balance of different mucosa.
Huge production of different agricultural and municipal wastes is known as one of the most important problems in the modern agriculture and life style. Compost production from these available organic materials is a useful methodology to produce organic materials for use instead of chemical fertilizers.
