2results about How to "Improve charge distribution" patented technology

The present application relates to the technical field of infant nutrition, in particular to a composition suitable for infants with milk protein allergy and a preparation method thereof. The composition comprises modified deep hydrolyzed milk protein complex, carbohydrate, complex vegetable oil, 2'-fucosyllactose, complex vitamins, complex minerals, nucleotide complex and potassium citrate. The deep hydrolyzed milk protein complex is prepared by the following method: enzymolysis is performed on a mixture of whey protein and casein protein, ultrafiltration is performed to obtain a deep hydrolyzed milk protein solution, deamidation treatment is performed, bovine milk fat globule membrane polar lipid concentrate is added, and shearing, homogenization and drying are performed. The composition has the characteristics of comprehensive nutrition, suitable osmotic pressure and good brewing property, can promote intestinal mucosa repair and immune tolerance establishment, and is suitable for desensitization feeding and long-term nutritional support of infants with milk protein allergy.

This invention relates to the field of electrosynthesis of high-value-added products, and more particularly to a supported catalyst for the electrocatalytic reduction of oxygen to produce hydrogen peroxide, its preparation method, and its application. The catalyst is represented by the formula NiTPP@CNT-ox, wherein oxygen-doped carbon nanotubes (CNT-ox) serve as the support, and nickel tetraphenylporphyrin (NiTPP) serves as the active site. This invention utilizes a dispersion-adsorption method to adsorb NiTPP onto CNT-ox, obtaining the supported catalyst NiTPP@CNT-ox. The NiTPP@CNT-ox prepared by this invention exhibits high catalytic activity, selectivity, and excellent stability in the electrocatalytic reduction of oxygen to produce hydrogen peroxide, showing promising application prospects.