Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Google Doodle celebrates 142nd birth anniversary of the man who discovered Lacto bacterium Bulgaricum

Photo: Wikipedia

Google Doodle is marking the birth anniversary of Dr. Stamen Grigorov – the Bulgarian microbiologist and doctor who discovered Lacto bacterium Bulgaricum, the bacterium essential to the fermentation of yogurt, which is to be found in nature in Bulgaria as a free element. 

The bacterium was first described in 1905 by Bulgarian university student Stamen Grigorov in a report delivered at Pasteur institute in Paris. Lacto bacterium Bulgaricum is what makes  yogurt  a natural probiotic with a wholesome effect on human health.

One of the world’s first probiotics was developed by Prof. Nikola Alexandrov in the 1980s in Bulgaria on the basis of Lacto bacterium Bulgaricum.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Dr. Filip Petrunov

New discoveries revive the legends of Kaliakra – the glamorous capital of Dobrotitsa

This summer, archaeologists once again breathed life into the legends woven into the rocks of Kaliakra . Among the ruins of the once majestic fortress above the Black Sea, over 400 artefacts were discovered, shedding new light on..

published on 10/4/25 5:45 AM

85 years since return of Southern Dobrudzha to Bulgaria celebrated in Silistra

The 85 th anniversary since Southern Dobrudzha returned within the bounds of Bulgaria will be celebrated with an official ceremony on 1 October in Silistra, the Bulgarian news agency BTA reports. Representatives of the local and central..

published on 10/1/25 7:30 AM

Bulgarian Patriarch Daniil meets with Ecumenical Patriarch Bartholomew in Thessaloniki

Bulgarian Patriarch Daniil met with Ecumenical Patriarch Bartholomew in Thessaloniki, the Bulgarian Patriarchate announced.  The two discussed the centuries-old spiritual ties between the Ecumenical Patriarchate of Constantinople and the Orthodox..

published on 9/29/25 1:32 PM