干燥机控制器（沙棘）

手提袋（油莎豆）

Method for improving emulsifying property of black bean protein and application thereof

The invention relates to the technical field of protein modification, in particular to a method for improving the emulsibility of black bean protein and application of the method. The invention provides a method for improving the emulsibility of black bean protein, which comprises the following steps: (1) sequentially carrying out pH-shift and ultrasonic treatment on a black bean protein solution to obtain an unfolded renatured black bean protein solution; and (2) mixing the unfolded and renatured black bean protein solution with a glycosylation reagent for reaction, and performing freeze drying. The invention aims to further improve the emulsibility of the black bean protein and widen the application of the black bean protein in the food industry.

Method for purifying trametes robiniophila micromolecular active substances by simulated moving chromatography

The invention discloses a method for purifying micromolecular active substances of trametes robiniophila by simulated moving chromatography, and relates to the field of food industry. The method comprises the following steps: (1) extracting trametes robiniophila to obtain a trametes robiniophila micromolecular active substance extracting solution; (2) purifying the trametes robiniophila micromolecule active substance extracting solution by using simulated moving chromatography to obtain a purified solution; and (3) concentrating and drying the purified liquid to obtain the refined trametes robiniophila micromolecular active substance. According to the method for purifying the trametes robiniophila micromolecular active substances through simulated moving chromatography, the operation cost is low, the feeding concentration is high, the purity and yield of the purified product are high, the biological activity is greatly improved, the antioxidant activity is improved by 20-30%, the in-vitro ...

Method for continuously preparing chromatographically purified inonotus paniculatus micromolecule active substance as well as product and application of chromatographically purified inonotus paniculatus micromolecule active substance

The invention discloses a method for continuously preparing a chromatographically purified inonotus paniculatus micromolecule active substance as well as a product and application thereof, and relates to the field of food industry. The method comprises the following steps: (1) extracting inonotus pectinatus sporocarp to obtain an inonotus pectinatus micromolecule crude extract; (2) purifying and refining the inonotus paniculatus micromolecule crude extract by using continuous preparative chromatography equipment to obtain an inonotus paniculatus micromolecule active substance finished product; the continuous preparative chromatography equipment comprises a purification chromatographic column and a refining chromatographic column; in the step (2), the purification is carried out by utilizing the purification chromatographic column, and the refining is carried out by utilizing the refining chromatographic column. By adopting the method disclosed by the invention, the inonotus paniculatus ...

Method for purifying medicinal phellinus igniarius polysaccharide by sequential simulated moving chromatography

The invention discloses a method for purifying medicinal phellinus igniarius polysaccharide through sequential simulated moving chromatography, and relates to the technical field of biological extraction. The method comprises the following steps: (1) extracting phellinus linteus to obtain a polysaccharide extracting solution; (2) purifying the polysaccharide extracting solution by using sequential simulated moving chromatography to obtain a purified solution; and (3) carrying out refining and impurity removal treatment on the purified liquid, concentrating and drying to obtain the medicinal phellinus igniarius polysaccharide. According to the method for purifying the medicinal phellinus igniarius polysaccharide, the process operation cost is low, the impurity removal rate and the yield of the phellinus igniarius polysaccharide are remarkably increased, the impurity removal rate reaches 80%-90%, the yield reaches 80%-90%, and the decolorization rate reaches 60%-80%. The method provided by ...

Black bean protein and preparation method thereof

The invention provides a black bean protein and a preparation method thereof, and belongs to the technical field of food biologication.The black bean protein is prepared through zoned temperature control, extrusion puffing and pH regulation treatment, the solubility, emulsibility and emulsion stability of the black bean protein are remarkably improved, and compared with black bean protein prepared through a conventional method, the solubility, emulsibility and emulsion stability of the black bean protein are greatly improved. The solubility, the emulsifying property and the emulsifying stability of the black bean protein prepared by the preparation method disclosed by the invention are respectively improved by 117.07%, 46.27% and 154.36%.

Method for purifying fomitopsis pinicola polysaccharide by simulated moving chromatography

The invention discloses a method for purifying phellinus pinicola polysaccharide through simulated moving chromatography, and relates to the field of food industry. The method comprises the following steps: (1) degreasing and deproteinizing fomitopsis pinicola, and extracting to obtain a polysaccharide extracting solution; (2) purifying the polysaccharide extracting solution by using simulated moving chromatography to obtain a purified solution; and (3) concentrating the purified liquid, and drying to obtain the refined fomitopsis pinicola polysaccharide. The purity and the yield of the phellinus pinicola polysaccharide obtained through purification with the method are high, the purity can reach 60%-80%, the yield can reach 80%-90%, and the phellinus pinicola polysaccharide obtained through purification further has the effect of activating macrophages to generate NO.