The present invention relates to a composition for enhancing skin elasticity and/or ameliorating wrinkles, including milk exosomes, and a method for treating wrinkles by administering milk exosomes.

The present invention relates to a composition for enhancing skin elasticity and/or ameliorating wrinkles, including milk exosomes, and a method for treating wrinkles by administering milk exosomes.

Disclosed herein is a method for improving the health of animal or human microflora using aloe vera. A method of purifying decolorized dried aloe vera leaf juice is also disclosed. The method may include removing an aloe vera leaf from an aloe vera plant, washing and/or sanitizing the leaf, and grinding the leaf into a slurry and subsequently purifying with activated carbon. The method may remove pigmented substances including the undesirable phenolic compounds present in aloe vera latex, and in particular the anthrones aloin A and aloin B, aloesin (a chromone) and aloe-emodin (an anthraquinone). Following purification, the liquid juice may then be spray-dried to form a final dry juice powder.

A method for preparing a Pickering emulsion using a peanut protein isolate includes preparing a peanut protein isolate dispersion liquid from a peanut protein isolate solution as a raw material; preparing a mixed dispersion of protein and polysaccharide using a polysaccharide solution and the peanut protein isolate dispersion; adding transglutaminase to the mixed dispersion of protein and polysaccharide, preparing a monolithic gel by cross-linking reaction; preparing a microgel particle dispersion by using the monolithic gel as a raw material; and further adding the microgel particle dispersion to an edible oil to obtain a Pickering emulsion. During the preparation process, no inorganic material is added, and the obtained Pickering emulsion has good biosafety and strong biocompatibility. The prepared Pickering emulsion can keep stable at room temperature for 30 days or more, and can be used as a delivery system for fat-soluble and photosensitive active substances.

A method for preparing a Pickering emulsion using a peanut protein isolate includes preparing a peanut protein isolate dispersion liquid from a peanut protein isolate solution as a raw material; preparing a mixed dispersion of protein and polysaccharide using a polysaccharide solution and the peanut protein isolate dispersion; adding transglutaminase to the mixed dispersion of protein and polysaccharide, preparing a monolithic gel by cross-linking reaction; preparing a microgel particle dispersion by using the monolithic gel as a raw material; and further adding the microgel particle dispersion to an edible oil to obtain a Pickering emulsion. During the preparation process, no inorganic material is added, and the obtained Pickering emulsion has good biosafety and strong biocompatibility. The prepared Pickering emulsion can keep stable at room temperature for 30 days or more, and can be used as a delivery system for fat-soluble and photosensitive active substances.

A composition in powder form comprising alginic acid or sodium alginate, -pectin and chitosan, wherein the % by weight of the polysaccharides is at least 20% with respect to the total weight of the powder, the process for preparing the powder and its use in the treatment of cutaneous wounds and in the sector of food preservation are described.

Disclosed is a method for preparing an emulsion gel-based fat substitute with adjustable phase change and use thereof, belonging to the field of oils and fats and food processing. The emulsion gel-based fat substitutes are prepared by using an oil-soluble polysaccharide, oil-soluble small molecule gelling agent, water-soluble large molecule gelling agent and vegetable oil as raw materials, dissolving the oil-soluble polysaccharide, small molecule gelling agent and water-soluble large molecule gelling agent in the heated oil and water phases, mixing and emulsifying the oil solution and aqueous solution to obtain an emulsion, and then gelling the emulsion upon stirring and cooling. An oil-soluble polysaccharide reduces the amount of oil-soluble small molecule gelling agent, an emulsion gel-based fat substitute containing trans-free low-saturated fatty acids is prepared, and the overall oil content of the emulsion gel is reduced by adding the water phase gelled with the water-soluble large molecule gelling agent.

Disclosed is a method for preparing an emulsion gel-based fat substitute with adjustable phase change and use thereof, belonging to the field of oils and fats and food processing. The emulsion gel-based fat substitutes are prepared by using an oil-soluble polysaccharide, oil-soluble small molecule gelling agent, water-soluble large molecule gelling agent and vegetable oil as raw materials, dissolving the oil-soluble polysaccharide, small molecule gelling agent and water-soluble large molecule gelling agent in the heated oil and water phases, mixing and emulsifying the oil solution and aqueous solution to obtain an emulsion, and then gelling the emulsion upon stirring and cooling. An oil-soluble polysaccharide reduces the amount of oil-soluble small molecule gelling agent, an emulsion gel-based fat substitute containing trans-free low-saturated fatty acids is prepared, and the overall oil content of the emulsion gel is reduced by adding the water phase gelled with the water-soluble large molecule gelling agent.

Disclosed herein are compositions and articles made therefrom, the compositions and articles comprising at least one hydrocolloid, at least one plasticizer, at least one filler and/or humectant and water. Typically, the components are derived from biological sources, such as seaweed, plants, or animals. Typically, the components are made from food quality ingredients, making the compositions and articles edible and/or biodegradable. The compositions are used to form articles, such as straws, and the articles have desirable flexibility and moisture barrier properties, such as swelling resistance, as well as biodegradability and/or compostability properties.

An object of the present invention is to provide an enzyme-treated milk product, a method for preparing the same, a composition thereof comprising a pharmaceutical composition, and a product thereof comprising a pharmaceuticals. The enzyme-treated milk product can be obtained by a method for producing an enzyme-treated milk product including a step for bringing milk into contact with β-galactosidase.