Lactobacillus bulgaricus GLB44 Lactobacillus bulgaricus GLB44 "Lactobacillus delbrueckii" subsp. "bulgaricus" is a bacterial subspecies traditionally isolated from European yogurts. Lactobacillus bulgaricus GLB44 differs from the rest of the "L. bulgaricus" strains as it was isolated from the leaves of "Galanthus nivalis" (snowdrop flower) in Bulgaria, becoming the only known strain of this subspecies that has vegan origin (not from yogurt) available as a commercial probiotic. Probiotics are health promoting bacteria which, when consumed in adequate amounts, confer a benefit on the host, normally associated with positive effects on the digestive and immune systems, and are usually prescribed during or after antibiotic treatment to
Luzula nivalis ellipsoidal, smooth, brown and 1.0–1.2 × 0.6–0.7 mm in size. Basel appendages are fibrillate and up to 0.2 mm long. The fruit of "L. nivalis" is sessile and dry with a persistent and glabrous calyx. The rosette-like whorl of short leaves in "Luzula nivalis" allows it to easily be distinguished from "Luzula confusa". "Luzula nivalis" has been described as having an 'arctic-alpine circumpolar' distribution, as "L. nivalis" is an alpine plant which grows in the arctic regions of the northern hemisphere. Places which "L. nivalis" grows in include Norway, Sweden, Finland and Svalbard. "Luzula nivalis" has been found in a