Lacticaseibacillus rhamnosus/ Postbiotics Powder

Lactobacillus rhamnosus exhibits a distinct morphology characterized by its double rod shape, presenting as short bacilli that are non-motile and do not form spores. This bacterium is classified as Gram-positive and is recognized as a parthenogenetic anaerobic organism. It demonstrates a remarkable adaptability to a wide range of growth temperatures, thriving in conditions from 2 to 53 degrees Celsius, with an optimal growth temperature typically falling between 30 and 40 degrees Celsius. Furthermore, Lactobacillus rhamnosus is known for its acid resistance, with an optimal pH range of 5.5 to 6.2; it can continue to proliferate even in environments with a pH of 5 or lower.

Predominantly, Lactobacillus rhamnosus inhabits the intestinal tracts of both humans and animals. Taxonomically, it belongs to the genus Lactobacillus and is classified under the subspecies rhamnosus. Notably, Lactobacillus rhamnosus is recognized as an anaerobic, acid-resistant, non-bacteriophage-producing, gram-positive probiotic bacterium. It is important to note that this strain does not utilize lactose; however, it can ferment various monosaccharides such as glucose, arabinose, and maltose. Most strains of Lactobacillus rhamnosus are capable of producing a small quantity of soluble ammonia but notably do not produce indole or hydrogen sulfide.