Spray Drying of Bifidobacteria
Spray Drying of Bifidobacteria with the Mini Spray Dryer B-290
Bifidobacteria are a group of beneficial bacteria commonly used as probiotics due to their potential health benefits. Spray drying is a technique that has been extensively studied for the production of bifidobacteria powders, offering advantages such as improved stability, preservation of viability, and convenience in formulation.
The areas of focus in spray drying of bifidobacteria include optimizing the process parameters, such as the inlet and outlet temperatures, atomizer type, and feed rate, to achieve the desired survival rate, moisture content, and particle size of the powder. Additionally, research has been conducted to evaluate the impact of different protective agents and drying conditions on the viability and functionality of bifidobacteria during the spray drying process.
Moreover, spray drying has been explored as a method for enhancing the shelf-life and functionality of bifidobacteria in various applications, such as food and dietary supplements. The encapsulation of bifidobacteria through spray drying can protect them from harsh environmental conditions, such as gastric acid and bile salts, thus improving their survival and efficacy in the gut. Additionally, spray-dried bifidobacteria powders can be easily incorporated into various food and beverage formulations, allowing for convenient consumption.
Overall, spray drying of bifidobacteria offers a promising approach for improving the stability, viability, and functionality of these beneficial bacteria in probiotic products, contributing to their efficacy in promoting gut health and overall well-being.
Please see the application note for starting paramters, formulations and some results.
