4 results about "Iron deficient" patented technology

In an iron (II) citrate monohydrate, identified by the formula FeC6H6O7-H2O ( Ferrous citrate monohydrate or iron citrate (II) monohydrate), obtained according to a particular production method, citric acid and elemental iron are bound in a molecular complex where the iron is agglomerated in the citrate which moves to a cyclic form and the iron is bound to the O groups of the carboxylic groups 1 and 3 through ionic bonds, forming two enantiomers, D and L (R and S), both perfectly water-soluble and highly assimilable by the human body. Formula (L) & Formula (D). With a different absorption mechanism from traditional iron molecules, said iron citrate monohydrate is usable in pharmaceutical and / or nutraceutical and / or food compositions, in particular in the treatment and prevention of iron deficiency anemias and in general of all diseases and disorders associated with iron deficiency. The effectiveness is proven by several examples.

This invention discloses a kit for constructing an iron-dependent growth environment for Acinetobacter baumannii and its application method, belonging to the field of biotechnology. The kit is specifically designed for Acinetobacter baumannii, and its core components include a 50 mmol / L sterile stock solution tube of 2,2′-bipyridine, a 2000 μmol / L sterile stock solution tube of FeCl3, and a user manual. It does not include general-purpose LB medium, thus avoiding the problem of high-temperature and high-pressure deterioration of core reagents and highlighting the innovative combination of dedicated reagents. This invention also provides the application method of the kit. By adding the kit stock solution to the autoclaved and cooled LB medium in a specific ratio, standardized growth environments with normal iron, iron deficiency, and iron enrichment can be rapidly constructed. Dynamic monitoring and verification of the reversibility of growth inhibition-recovery ensure that the iron environment is precise and controllable. The kit is easy to operate, has good reproducibility, and can achieve standardized construction of the iron environment for Acinetobacter baumannii. It is suitable for iron metabolism-related research such as functional analysis of iron uptake-related proteins, development of iron deprivation antibacterial strategies, and screening of iron-deficient strains.

This application discloses a functional composition, a conditioning agent, and its application in the preparation of a supplement for improving sub-health conditions. The functional composition comprises a first active ingredient and a second active ingredient. The first active ingredient includes red raspberry and carrot, and the second active ingredient includes one or more of artichoke extract and Fusarium oxysporin. The mass ratio of the first active ingredient to the second active ingredient is (1-10000):(1-10000). This application, through the formulation of active ingredients, promotes the body's absorption of iron through mechanisms such as intestinal iron absorption and / or regulation of hepcidin, thereby supplementing iron and significantly improving iron deficiency. Therefore, the functional composition provided by this application can be used to improve symptoms such as anemia caused by functional iron deficiency. Simultaneously, the functional composition also has beneficial effects such as regulating constitution, replenishing qi and blood, and improving sub-health conditions.