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Articles 1 - 6 of 6
Full-Text Articles in Food Science
Improving Health Targeted Food Quality Of Blackberry: Pear Fruit Synergy Using Lactic Acid Bacterial Fermentation, Nicholas Pucel, Dipayan Sarkar, Ronald G. Labbe, Chartchai Khanongnuch, Kalidas Shetty
Improving Health Targeted Food Quality Of Blackberry: Pear Fruit Synergy Using Lactic Acid Bacterial Fermentation, Nicholas Pucel, Dipayan Sarkar, Ronald G. Labbe, Chartchai Khanongnuch, Kalidas Shetty
Food Science Department Faculty Publication Series
Blackberry and pear are rich in human health protective phenolic bioactives with high antioxidant activity. These fruits are relevant dietary targets to counter chronic oxidative stress-linked diseases, such as type 2 diabetes (T2D). Due to high perishability, the human health relevant bioactive qualities of such fruits deteriorate during postharvest storage and processing. By improving stability and bioavailability of nutritionally relevant phenolic bioactives during post-harvest stages, effective integration of blackberry and pear as dietary support strategies can be targeted for T2D benefits. Solutions to bioactive quality loss of fruits can be achieved by advancing bioprocessing strategy integrating compatible fruit synergy and …
Use Of Micellar Delivery Systems To Enhance Curcumin’S Stability And Microbial Photoinactivation Capacity, Victor Ryu, Silvette Ruiz-Ramirez, Piyanan Chuesiang, Lynne A. Mclandsborough, David Julian Mcclements, Maria G. Corradini
Use Of Micellar Delivery Systems To Enhance Curcumin’S Stability And Microbial Photoinactivation Capacity, Victor Ryu, Silvette Ruiz-Ramirez, Piyanan Chuesiang, Lynne A. Mclandsborough, David Julian Mcclements, Maria G. Corradini
Food Science Department Faculty Publication Series
Microbial photoinactivation using ultraviolet (UV) or visible light can be enhanced by photosensitizers. This study assessed the efficacy of encapsulating a food-grade photosensitizer (curcumin) in surfactant micelles on its water dispersibility, chemical stability, and antimicrobial activity. Stock curcumin-surfactant solutions were prepared with Surfynol 465 (S465) or Tween 80 (T80) (5 mM sodium citrate buffer). The antimicrobial activity of curcumin-loaded surfactant solutions was determined by monitoring the inactivation of Escherichia coli O157: H7 and Listeria innocua after 5-min irradiation with UV-A light (λ = 365 nm). The solutions mixed with the bacterial suspensions contained 1 µM curcumin and each surfactant below, …
Effect Of Encapsulated Edible Halophyte With Different Biopolymers On The Inhibition Of Sodium Absorption In Mouse, Eun Young Jung, Seung Yun Lee, Da Young Lee, On You Kim, Yeonhwa Park, Sun Jin Hur
Effect Of Encapsulated Edible Halophyte With Different Biopolymers On The Inhibition Of Sodium Absorption In Mouse, Eun Young Jung, Seung Yun Lee, Da Young Lee, On You Kim, Yeonhwa Park, Sun Jin Hur
Food Science Department Faculty Publication Series
The purpose of this study was to investigate the effects of edible halophyte Salicornia herbacea encapsulated with biopolymers on inhibition of sodium absorption in mouse. Salicornia herbacea encapsulated with four biopolymers (pectin, chitosan, cellulose and dextrin) were fed to mice for 48 hr, and inhibiting sodium absorption was measured. In primary in vitro condition, fresh Salicornia herbacea encapsulated with 1% cellulose had 40% binding rate. Juice residue Salicornia herbacea encapsulated with 1% chitosan had the highest sodium binding rate by 50%. In mouse model, fresh, juice, and juice residue of Salicornia herbacea encapsulated with 4% chitosan had the highest sodium …
Infogest Inter-Laboratory Recommendations For Assaying Gastric And Pancreatic Lipases Activities Prior To In Vitro Digestion Studies, Myriam M.L. Grundy, Evan Abrahamse, Annette Almgren, David J. Mcclements, Marie Alminger, Ana Andres, Renata M.C. Ariëns, Shanna Bastiaan-Net, Claire Bourlieu-Lacanal, André Brodkorb
Infogest Inter-Laboratory Recommendations For Assaying Gastric And Pancreatic Lipases Activities Prior To In Vitro Digestion Studies, Myriam M.L. Grundy, Evan Abrahamse, Annette Almgren, David J. Mcclements, Marie Alminger, Ana Andres, Renata M.C. Ariëns, Shanna Bastiaan-Net, Claire Bourlieu-Lacanal, André Brodkorb
Food Science Department Faculty Publication Series
In vitro digestion studies often use animal digestive enzyme extracts as substitutes of human gastric and pancreatic secretions. Pancreatin from porcine origin is thus commonly used to provide relevant pancreatic enzymes such as proteases, amylase and lipase. Rabbit gastric extracts (RGE) have been recently introduced to provide gastric lipase in addition to pepsin. Before preparing simulated gastric and pancreatic extracts with targeted enzyme activities as described in in vitro digestion protocols, it is important to determine the activities of enzyme preparations using validated methods. The purpose of this inter-laboratory study within the INFOGEST network was to test the repeatability and …
Utilization Of Polysaccharide-Based High Internal Phase Emulsion For Nutraceutical Encapsulation: Enhancement Of Carotenoid Loading Capacity And Stability, Chi Yan, Xiaolin Wu, Yi Wang, Shengfeng Peng, Jun Chen, Liqiang Zou, David Julian Mcclements, Wei Liu
Utilization Of Polysaccharide-Based High Internal Phase Emulsion For Nutraceutical Encapsulation: Enhancement Of Carotenoid Loading Capacity And Stability, Chi Yan, Xiaolin Wu, Yi Wang, Shengfeng Peng, Jun Chen, Liqiang Zou, David Julian Mcclements, Wei Liu
Food Science Department Faculty Publication Series
The main goal of the present work was to access the ability of high internal phase emulsions (HIPEs) to encapsulate fl-carotene. The carotenoid loading capacity of the HIPEs was around 20-fold higher when OSAstarch/chitosan complexes were used than when only OSA-starch was used. This impact could be mainly assigned to the capacity of the former HIPEs to trap carotenoid caystals in a stable form. The OSA-starch/chitosan complexes were shown to absorb on the oil droplets interface and form a 3D network in the aqueous phase, which helped to prevent droplet coalescence induced by fl-carotene crystal. The incorporation of fl-carotene within …
Development Of Salt- And Gastric-Resistant Whey Protein Isolate Stabilized Emulsions In The Presence Of Cinnamaldehyde And Application In Salad Dressing, Huanhuan Cui, Qihang Liu, David Julian Mcclements, Bin Li, Shilin Liu, Yan Li
Development Of Salt- And Gastric-Resistant Whey Protein Isolate Stabilized Emulsions In The Presence Of Cinnamaldehyde And Application In Salad Dressing, Huanhuan Cui, Qihang Liu, David Julian Mcclements, Bin Li, Shilin Liu, Yan Li
Food Science Department Faculty Publication Series
Protein-stabilized emulsions tend to be susceptible to droplet aggregation in the presence of high ionic strengths or when exposed to acidic gastric conditions due to a reduction of the electrostatic repulsion between the protein-coated droplets. Previously, we found that incorporating cinnamaldehyde into the oil phase improved the resistance of whey protein isolate (WPI)-stabilized emulsions against aggregation induced by NaCl, KCl and CaCl2. In the current study, we aimed to establish the impact of cinnamaldehyde on the tolerance of WPI-stabilized emulsions to high salt levels during food processing and to gastric conditions. In the absence of cinnamaldehyde, the addition of high …