Challenges Associated with Technological Aspects for Modernization of Alkaline-Fermented Foods

Among the new generations, the awareness and appreciation of indigenous healthy foods including alkaline-fermented foods (AFFs) needs to be enhanced. AFFs are considered to be old-fashioned. In fact, some of the food processing techniques are outdated with low hygiene and quality standards. Some AFFs have a poor appearance and lack convenience. Are many valuable AFFs threatened with extinction? Upgrading of quality, safety, and convenience is required to keep AFFs on the future menu. Research and development activities such as upgrading of small-scale food fermentations, however, require capital investment that is often lacking in small and cottage level enterprises. There is an urgent opportunity and challenge for the local and international food industry business, as well as the technical cooperation, to strengthen this culturally important aspect of life.