2024/4/2/ · 3.5 Bakery waste Bakery waste contains high protein materials, although this waste is also rich in starch, sucrose, fructose, lipids, phosphorus, etc. 86 Due to the availability of such nutrients, bakery waste has been used as a media nutrient for the growth of bakery yeast. 87 Succinic acid is one of the important products synthesized from