China Yunhong Holdings Co., Ltd.

Guozhong Xinghe Biomedical Technology Co., Ltd.

Yunhong Environmental Technology Co., Ltd.

Other

Wuhan Polytechnic University

Jingren He

Rui Zhang

Yubao Li

Sijia Jiang

Shuxin Ye

Dong Wu

Zhenzhou Zhu

Ning Yang

Lan Zhou

Yi He

Ying Mao

Shuyi Li

An active polysaccharide compound nutrient for boosting immunity and relieving fatigue, including 10-12 parts by weight of lentinan, 8-10 parts by weight of laminarin, 5-8 parts by weight of, 10-15 parts by weight ofextract, 10-15 parts by weight of organic selenium protein powder, 8-10 parts by weight of walnut kernel, 3-5 parts by weight of black soybean powder, 2-3 parts by weight ofextract, 1-2 parts by weight of, 1-2 parts by weight of, 1-2 parts by weight of nutritional yeast, 5-10 parts by weight of L-arabinose, 5-8 parts by weight of xylitol and 0.2-0.3 part by weight of pancreatin. The active polysaccharide compound nutrient is prepared by subjecting raw materials to crushing, mixing, stirring, dissolving with deionized water, concentrating and drying under reduced pressure.

Active polysaccharide compound nutrient with immunity-enhancing and fatigue-relieving activities and preparation thereof

The present invention discloses a microencapsulation method for improving stability of anthocyanin, a product therefrom and use thereof. A preparation method of anthocyanin microcapsules includes: (1) taking sodium alginate as a wall material, adding sodium alginate and calcium carbonate into water, and swelling for 1-2 h to obtain a wall material gel system; (2) taking anthocyanin prepared by a special process as a core material, and fully and uniformly mixing the wall material gel system with an anthocyanin solution to obtain a water phase; (3) mixing Span80 and vegetable oil to obtain an oil phase, mixing the water phase with the oil phase, and magnetically stirring for emulsifying to obtain a W/O emulsion; and (4) adjusting the pH of the W/O emulsion to be acidic, mixing the W/O emulsion with a salt buffer solution, standing for 1-2 h, and then separating the oil phase and the water phase.

Microencapsulation method for improving stability of anthocyanin, product therefrom and use thereof

A method for producing a low-cost fully biodegradable disposable straw. Natural plant powder is prepared. Deacetylated konjac gel is prepared. The taro starch-cassava starch is crosslinked. The raw material is stirred and mixed to obtain the mixed raw material, and the mixed raw material is heated. The heated raw material is added to the beverage straw manufacturing unit to obtain a straw crude. The straw crude is cut to obtain several straws. The quality inspection, the disinfection and the packaging of the straw are carried out, and the fully biodegradable straw is obtained, finally.

Method for producing low-cost fully biodegradable disposable straw

Disclosed is a method for preparing a fully-degradable non-woven fabric by spun-bonding, including: (S1) preparation of a poly(caprolactone-co-lactide acid) (P(CL-co-LA)); (S2) preparation of a copolymerized-modified poly(lactide acid) (PLA); and (S3) preparation of a full-degradable non-woven fabric using a spun-bond method. In this disclosure, the PLA is modified in gradient several times to prepare the full-degradable non-woven fabric in combination with an optimized spun-bonding method.

Method for preparing fully-degradable non-woven fabric by spun-bonding

A fully degradable non-woven fabric produced by melt-blown extrusion and an application thereof in the production of medical masks. The fully degradable non-woven fabric is produced through steps of: (S1) preparation of caprolactone-lactic acid random copolymer; (S2) preparation of copolymerized modified PLA; and (S3) preparation of non-woven fabric by the melt-blown extrusion.

Fully degradable non-woven fabric produced by melt-blow extrusion and application thereof in production of medical masks

Disclosed herein is a method for preparing a low-cost fully-biodegradable plant fiber starch tableware. A plant cellulose material containing dregs ofis modified to obtain a modified plant fiber starch blank. Konjac gum is subjected to pulverization and ultrafine pulverization to obtain a colloidal binder combined with a deacetylated konjac gum. The colloidal binder is mixed with the modified plant fiber starch blank to obtain a mixture. The mixture is subjected to foam molding in a forming mold to obtain the low-cost fully-biodegradable plant fiber starch tableware.

Growing community of inventors

Hubei, China

Jingren He