Preserving the Power of Probiotics: A Step-by-Step Guide to Freeze-Drying Yogurt Culture

Freeze-drying, also known as lyophilization, is a popular method for preserving the live cultures found in yogurt. By removing the water content from the yogurt, you can create a shelf-stable product that retains the beneficial probiotic bacteria. In this article, we will explore the process of freeze-drying yogurt culture, including the necessary equipment, preparation steps, … Read more

The Rise and Fall of Tervis Tumblers: What Happened to the Beloved Brand?

Tervis tumblers were once a staple in many households, known for their durability, insulation, and wide range of designs. However, in recent years, the brand has experienced a significant decline in popularity. In this article, we’ll explore the history of Tervis, the factors that contributed to its success, and the reasons behind its downfall. A … Read more