2 results about "Vitamin k" patented technology

This invention belongs to the field of microbial technology, specifically disclosing a probiotic composition and its application. The probiotic composition provided by this invention includes at least two of the following: prebiotics, vitamin K, and zinc, as well as *Bifidobacterium longum* subsp. infantis i18. The probiotic composition provided by this invention can not only effectively promote the growth and development of premature mice, but also optimize the intestinal flora structure and promote intestinal development in premature infants by reducing the abundance of harmful bacteria and increasing the relative abundance of beneficial bacteria; simultaneously, it can downregulate the levels of pro-inflammatory factors TNF-α and IL-6, reducing intestinal inflammation and lowering the risk of necrotizing enterocolitis in premature infants. This invention can be applied to the preparation of products that improve the intestinal flora of premature infants, promote their growth, or prevent intestinal inflammation.

The present invention aims to provide an epidermal barrier function improving agent and an aromatic hydrocarbon receptor activator containing Artemisia princeps extract and / or vitamin K as active ingredients. [Solution] The present invention provides an epidermal barrier function improving agent and an aromatic hydrocarbon receptor activator containing Artemisia princeps extract and / or vitamin K as active ingredients.