Features of Autolyzed Yeast Powder FM801 and FM901: (1) Adopted pure cultured baker's yeast (FM801) or beer yeast (FM901) as raw material and advanced biological engineering technologies to produce our autolyzed yeast powder. (2) High nutrition content: abundant in proteins, amino acids and growth factors etc.; (3) Biodegraded nutrients are easy to be absorbed by microorganisms; Applications of Autolyzed Yeast Powder FM801 and FM901: Our autolyzed yeast powder can be widely used for producing or researching on amino acids, antibiotics, vitamins, probiotics and bacterial manure etc. as well as related products.