A Unique Starter Developed by Bulgarian Scientists for Long-lasting Bread
Bulgarian scientists have developed a unique starter for sourdough, which can be used to produce bread with an extended shelf life without preservatives.
Not only would this bread be completely natural, but it would also have a softer and more aromatic crumb, a crispier crust, larger volume, and a more pleasant aroma and taste compared to bread made without the addition of sourdough. This was announced by the state dairy processing company “El Bi Bulgaricum” on their website.
The New Type of Starter Dough
A new type of starter dough has been developed to be used with different types of flour – wheat, barley, corn, spelt, and more. Experts have found that bread is a perishable product with a short lifespan, so prolonging its shelf life is of utmost importance. They have concluded that the best approach to preserve bread, while also meeting consumer demand for avoiding chemical preservatives and extending shelf life through the use of natural substances, is by adding sourdough. Sourdough contains a selection of natural yeasts and bacteria that help in fermentation, resulting in a longer-lasting and healthier loaf of bread.
Collaboration
The University of Food Technologies in Plovdiv (UFT) has become a hub for expanding collaboration between university researchers and the El Bi Bulgaricum research center. During the study, a team from UFT, led by Prof. Dr. Zaprana Denkova, isolated bacterial cultures obtained through ionized symbiotic combinations of homo- and heterofermentative lactic acid bacteria and yeasts.
The Pontaneous Fermentation of Various Types of Flour
Researchers have been studying the spontaneous fermentation of different types of flour. In collaboration with researchers from “El Bi Bulgariсum,” a precise species identification of each of the newly isolated strains is carried out. The results of the study show a predominant presence of bacteria such as Lactiplantibacillus plantarum and Levilactobacillus brevis.
Both research teams publish the results of the study in the prestigious international scientific journal Applied Sciences.
Meet Sofia Simeonova
Sofia Simeonova is a talented young artist from Bulgaria, known for her unique and vibrant paintings. Her work often explores themes of nature and spirituality, capturing the beauty of the world around us in a colorful and expressive way.
With a keen eye for detail and a passion for creativity, Sofia’s artworks have gained recognition both locally and internationally. Her use of bold colors and intricate patterns sets her apart from other artists, creating a style that is truly her own.
Whether she is painting landscapes, portraits, or abstract pieces, Sofia brings a sense of joy and wonder to each piece she creates. Her art has a way of connecting with viewers on a deep emotional level, evoking feelings of peace, happiness, and inspiration.
As she continues to grow and evolve as an artist, Sofia Simeonova remains dedicated to sharing her unique perspective with the world through her beautiful and captivating paintings.
