Lactobacillus rhamnosus

Product Name：Lactobacillus rhamnosus

Strain number: LRa05

Cell viability: 10 billion cfu/g - 300 billion cfu/g

Appearance: white to light yellow powder

product description:

Lactobacillus rhamnosus (Lactobacillus rhamnosus) mostly exists in the intestines of humans and animals. The bacterial taxonomy belongs to the genus Lactobacillus, subspecies rhamnosus. It is a gram-positive probiotic that is anaerobic, acid-resistant and does not produce spores. . Lactobacillus rhamnosus cannot utilize lactose and can ferment a variety of monosaccharides (glucose, arabinose, maltose, etc.). Most strains can produce a small amount of soluble ammonia, but do not produce indole and hydrogen sulfide. It is acid and bile resistant. Biological characteristics such as salt and resistance to multiple antibiotics. Lactobacillus rhamnosus GG (abbreviated as Lactobacillus GG or LGG) was isolated from healthy humans by two professors (Gorbach and Goldin) of North Carolina State University in the United States in 1983 and obtained a patent. LGG is very resistant to gastric acid and bile and can enter the human intestinal tract alive, while most other probiotics have died due to the action of gastric acid and bile before entering the intestinal tract. For example, under the condition of pH3.0 in ordinary yogurt, the number of viable bacteria of Lactobacillus bulgaricus decreased to about 5% of the original after half an hour, and the number of viable bacteria decreased to about 0.5% of the original after 1 hour. For bifidobacteria, 30°C and pH 4.0 have a greater impact on their survival. After 2 hours, the number of viable bacteria will decrease by more than 70% to 90%. At pH 2.0, it will decay faster. In the case of Lactobacillus acidophilus Similar to Bifidobacterium. LGG can be colonized in the human body for up to two weeks, can effectively improve and adjust the human gastrointestinal flora, which is very beneficial to human health. Whether it can be colonized in the human body will have a great impact on the physiological function of a probiotic, and most other probiotics cannot be colonized in the human body.

Flow chart：

Strain-fermentation-centrifugation-embedding-freeze drying-grinding-double embedding-semifinished product-finished product

Storage：Keep dry and away from light, sealed and stored at the temperature -18℃ or below

Function：

Regulate intestinal flora

Boost the body's immunity

Prevent and treat diarrhea

Application：

Food additives

Feed additives