Morphology of Soy Protein Isolate at Oil/Water and Oil/Air Interfaces

Fayad, Samira J.; Zanetti-Ramos, Betina Giehl; Barreto, Pedro Luiz Manique; Soldi, Valdir; Minatti, Edson

doi:10.5935/0103-5053.20130130

Cited by 3 publications

(3 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…13,14,10 Because of their high biocompatibility and ability to form nanospheres through coacervation, zeins are natural raw materials with potential uses in tissue engineering, drug delivery systems, and biomedicine. 1,15 Biodegradable NPs have received considerable attention because of their potential usefulness in the development of strategies for the topical delivery of oils and therapeutic drugs, [16][17][18] particularly when drug penetration into the dermis is desirable. 19 Most delivery systems with properties suitable for controlled release are microscale beads or gels.…”

Section: Introductionmentioning

confidence: 99%

Biodegradable Nanoparticles Obtained From Zein as a Drug Delivery System for Terpinen-4-Ol

Marini¹,

Martelli²,

Zornio³

et al. 2014

Química Nova

Self Cite

View full text Add to dashboard Cite

Biodegradable nanoparticles (NPs) have received considerable attention because of their possible use in the development of strategies for the topical delivery of oils and therapeutic drugs, particularly when drug penetration in dermis is desired. Zein is a prolamine and is a promising material for the design of drug delivery systems. In this study, NPs were prepared with zein and were used to encapsulate and release terpinen-4-ol, which is a therapeutic agent for the treatment of melanoma. The results show that the zein NPs are promising nanostructured systems for the prolonged delivery of T4OL with potential applications in anti-melanoma therapy.

show abstract

Section: Introductionmentioning

confidence: 99%

Biodegradable Nanoparticles Obtained From Zein as a Drug Delivery System for Terpinen-4-Ol

Marini¹,

Martelli²,

Zornio³

et al. 2014

Química Nova

Self Cite

View full text Add to dashboard Cite

show abstract

“…Proteins extracted from natural sources also are beneficial as food emulsifiers to improve the physicochemical stability of desirable compounds. , Soy protein isolate (SPI) has a protein content ≥90% and is a highly valuable food ingredient . SPI exhibits good emulsification properties and can effectively reduce the interfacial tension between water and oil. , At pH 6.0, LF- and SPI-coated droplets are oppositely charged and thus can associate with each other via electrostatic interactions.…”

Section: Introductionmentioning

confidence: 99%

“…20 SPI exhibits good emulsification properties and can effectively reduce the interfacial tension between water and oil. 21,22 At pH 6.0, LF-and SPI-coated droplets are oppositely charged and thus can associate with each other via electrostatic interactions.…”

Section: Introductionmentioning

confidence: 99%

Modification of Physicochemical Properties by Heteroaggregation of Oppositely Charged Lactoferrin and Soybean Protein Isolate Coated DHA Emulsion Droplets

Liu

Cao

et al. 2018

J. Agric. Food Chem.

View full text Add to dashboard Cite

In this study, the effect of heteroaggregation (HA) on the physicochemical stability and the formation of volatile substances of DHA emulsions was investigated. HA-DHA emulsions were produced by combination of lactoferrin (LF)-DHA and soy protein isolate (SPI)-DHA emulsions at pH 6.0. Zeta-potentials, droplet sizes, stability, and microstructures were measured as a function of different ratios of LF-DHA to SPI-DHA droplets. DHA oxidation of single and HA emulsions was determined through measurements of lipid hydroperoxides, thiobarbituric acid reactive substances, and the formation of volatile substances. LF-DHA to SPI-DHA droplets ratios of 5:5, 4:6, and 3:7 formed stable emulsions. The lowest zeta-potential, biggest droplet size, and optimum physical stability of heteroaggregated emulsion occurred at a 5:5 of LF-DHA to SPI-DHA droplet ratio. Microstructure behavior indicated that the HA emulsions (LF-DHA droplets/SPI-DHA droplets = 5:5) formed specific three-dimensional uniform networks. The formation of thiobarbituric acid reactive substances, lipid hydroperoxides, and volatile compounds including hexanal and (E,E)-2,4-heptadienal decreased in HA compared to single emulsions. The results indicated that the physicochemical stability of DHA emulsions was enhanced and that the formation of volatile substances was inhibited by HA. It thus demonstrated the utilization of HA to improve the stability of bioactive compounds in emulsions.

show abstract

Syntesis and characterization of zein nanoparticles loaded with essential oil of Ocimum gratissimum and Pimenta racemosa

Melo

Rosa

Nunes

et al. 2019

Mater. Res. Express

View full text Add to dashboard Cite

Morphology of Soy Protein Isolate at Oil/Water and Oil/Air Interfaces

Cited by 3 publications

References 2 publications

Biodegradable Nanoparticles Obtained From Zein as a Drug Delivery System for Terpinen-4-Ol

Biodegradable Nanoparticles Obtained From Zein as a Drug Delivery System for Terpinen-4-Ol

Modification of Physicochemical Properties by Heteroaggregation of Oppositely Charged Lactoferrin and Soybean Protein Isolate Coated DHA Emulsion Droplets

Syntesis and characterization of zein nanoparticles loaded with essential oil of Ocimum gratissimum and Pimenta racemosa

Contact Info

Product

Resources

About