University of Massachusetts

Dsm IP Assets B.v.

David McClements

Eric Decker

Lynne McLandsborough

Neil Francis Leininger

Nasrin Tabayehnejad

Stephen Cherinko

Mark Barker

Yuhua Chang

Zhiyun Zhang

Kanon Kobata

Hung Pham

Kyle Landry

A method of making a meat structured protein product includes combining a denatured plant protein and a polysaccharide in the presence of an aqueous solvent to provide a phase-separated mixture including a dispersed phase rich in polysaccharide and a continuous phase rich in the denatured plant protein. The method further includes forming fibrous structures of the polysaccharide in a protein matrix of the plant protein at a temperature of less than 100° C. The protein matrix can be crosslinked to provide the meat structured protein product. Meat structured protein products made by the method are also disclosed.

Meat structured protein products and method for the manufacture thereof

Disclosed are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition. Further disclosed is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described.

Processes for obtaining microbial oil from microbial cells

The use of low energy spontaneous emulsification method to fabricate acidified antimicrobial nanoemulsions suitable for utilization as a food disinfectant/sanitizer is described. The method of these teachings includes pouring an organic phase (containing oil and surfactant and oil-soluble components) into an aqueous phase (containing water and water-soluble components), which leads to the spontaneous formation of fine droplets due to rapid diffusion of the surfactant from the oil phase into the aqueous phase.

Spontaneous antimicrobial essential oil nanoemulsions and their use as a food and surface disinfectant/sanitizer

Disclosed herein is an antimicrobial delivery system comprising an electrostatic complex comprising cationic biopolymer and an anionic biopolymer, wherein the antimicrobial delivery system has antimicrobial activity in a comestible.

Antimicrobial delivery systems, methods of manufacture, and methods of use thereof

The present invention provides stabilized oil-in-water emulsions with an extended range of chemical, thermal and/or mechanical stabilities, and method(s) for their preparation. Such preparations provide an environmentally-protective biopolymer component exhibiting improved adherence to the dispersed phase, reducing or eliminating dissociation therefrom under such conditions, for use in the context of a range of food, pharmaceutical, personal care, health care, cosmetic and other end-use applications.

Cross-linked biopolymers, related compositions and methods of use

Cross-linked biopolymers, related compounds and methods of use

An emulsion system and method for controlling the digestion of a fat or an oil component is provided including a substantially hydrophobic food-grade component, and at least one of an emulsifier component, and one or more of polymeric components, wherein at least one of the emulsifier component and the polymeric component comprises a substantially indigestible food-grade material, such as an indigestible dietary fiber. The emulsifier component and/or the polymeric component can be selected so that the overall interfacial membrane is indigestible to humans and/or animals.

Biopolymer encapsulation and stabilization of lipid systems and methods for utilization thereof

A method for stabilizing lipid components is provided in which a protein-lipid emulsification product is formed, and the isoelectric point of the emulsification product is determined. The pH of the emulsion is adjusted below the isoelectric point of the protein component in the emulsion system to form an emulsification product having an overall positive net charge. The lipid oxidation rates of these protein-stabilized emulsions are significantly lower at this pH value than of those above the pI of the protein component used in the emulsion system. As the difference between the pH of the emulsion and the pI of the protein component in the emulsion is increased the inhibition of lipid oxidation is also increased. These stabilized emulsification products are particularly useful in the production of water-based foods requiring the addition of inherently unstable oil or lipid components.

Growing community of inventors

Northampton, MA, United States of America

David McClements