23 Jan 2019 --- Human civilization has a long history of preserving food. Long before the commercialization of foods and the growth of the global food industry, distinct natural preservation techniques were developed, including those based on plant extracts and spices. Today, adventurous and mindful consumers are driving innovation and new product development in the natural preservation space, expanding the need for natural solutions that are both safe and transparent. At the same time, there is an increasing need for companies to address more authentic and natural products while also balancing the demands for convenience and food safety.