Influence of heated, unheated whey protein isolate and its combination with modified starch on improvement of encapsulated pomegranate seed oil oxidative stability

Comunian, Talita Aline; Roschel, Gabriela Grassmann; Anthero, Ana Gabriela da Silva; Castro, Inar Alves de; Hubinger, Míriam Dupas

doi:10.1016/j.foodchem.2020.126995

Cited by 26 publications

(7 citation statements)

References 31 publications

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“…In this sense, spray-drying microencapsulation of pomegranate seed oil using succinylated taro starch demonstrated 61% of encapsulation efficiency with an improvement in the oxidation stability and a significant delivery of PSO in the small intestine [57]. Likewise, PSO nanoemulsions have shown improved stability under stress conditions such as osmotic stress and extreme pH values [58]. Mizrahi et al [59] reported that nanoemulsions of pomegranate seed oil exhibited strong neuroprotective effects by reducing lipid oxidation and neuronal loss.…”

Section: Punicic Acidmentioning

confidence: 99%

Punicic Acid and Its Role in the Prevention of Neurological Disorders: A Review

Guerra-Vázquez

Martínez-Ávila

Guajardo‐Flores

et al. 2022

Foods

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Millions of people worldwide are affected by neurodegenerative diseases (NDs). NDs are characterized by progressive damage and death of nerve cells accompanied by high levels of inflammatory biomarkers and oxidative stress conditions. Punicic acid, the main bioactive component of pomegranate (Punica granatum) seed oil, is an omega-5 isomer of conjugated α-linoleic acid that has shown strong anti-oxidative and anti-inflammatory effects that contributes towards its positive effect against a wide arrange of diseases. Punicic acid decreases oxidative damage and inflammation by increasing the expression of peroxisome proliferator-activated receptors. In addition, it can reduce beta-amyloid deposits formation and tau hyperphosphorylation by increasing the expression of GLUT4 protein and the inhibition of calpain hyperactivation. Microencapsulated pomegranate, with high levels of punicic acid, increases antioxidant PON1 activity in HDL. Likewise, encapsulated pomegranate formulations with high levels of punicic acid have shown an increase in the antioxidant PON1 activity in HDL. Because of the limited brain permeability of punicic acid, diverse delivery formulations have been developed to enhance the biological activity of punicic acid in the brain, diminishing neurological disorders symptoms. Punicic acid is an important nutraceutical compound in the prevention and treatment of neurodegenerative diseases such as Alzheimer’s, Parkinson’s, and Huntington’s disease.

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Section: Punicic Acidmentioning

confidence: 99%

Punicic Acid and Its Role in the Prevention of Neurological Disorders: A Review

Guerra-Vázquez

Martínez-Ávila

Guajardo‐Flores

et al. 2022

Foods

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“…Whey protein concentrate can be used as a wall material alone and can also be combined with polysaccharides as a wall material, thereby improving the application inferiority of oil. The wall materials, WPC-modified starch and WPC-maltodextrin-gum arabic, were proven to be desirable carrier agents for increasing antioxidant capacity of pomegranate seed oil and drumstick oil, respectively (Premi and Sharma, 2017;Comunian et al, 2020).…”

Section: Whey Proteinmentioning

confidence: 99%

Graduate Student Literature Review: Potential uses of milk proteins as encapsulation walls for bioactive compounds

Xie

Qü

Luo

et al. 2022

Journal of Dairy Science

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Milk proteins have received much awareness due to their bioactivity. However, their encapsulation functions have not attracted enough attention. Milk proteins as encapsulation walls can increase the bioavailability of bioactive compounds. As the benefits of bioactive compounds are critically determined by bioavailability, the effect of interactions between milk proteins and active substances is a critical topic. In the present review, we summarize the effects of milk proteins as encapsulation walls on the bioavailability of active substances with a special focus. The methods and mechanisms of interactions between milk proteins and active substances are also discussed. The evidence collected in the present review suggests that when active substances are encapsulated by milk proteins, the bioavailability of active substances can be significantly affected. This review also provides valuable guidelines for the use of milk protein-based microcarriers.

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“…Wang et al, 2015). To address the limitation of SAEO applications to fabricate Pickering emulsions, utilization of other natural antibacterial agents, such as thymol and EGCG, in the nanoparticles acting as the dispersed phase is proposed (Comunian et al, 2020). Thymol is a natural antimicrobial material with considerable antibacterial properties; however, its application is limited owing to its hydrophobicity and volatility (Sepahvand et al, 2021;Wattanasatcha et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Thymol‐loaded Zein–pectin composite nanoparticles as stabilizer to fabricate Pickering emulsion of star anise essential oil for improved stability and antimicrobial activity

Li,

Wan

et al. 2023

Journal of Food Science

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The aim of the present study was to prepare a new antimicrobial Pickering emulsion of which the star anise essential oil was added to the oil phase, and to investigate the effect of stabilization by bio‐based active nanoparticles consisting of zein and pectin loaded with thymol. First, the thymol‐loaded zein/pectin composite nanoparticles (ZTNPs) were fabricated as uniformly distributed spherical nanoparticles with an average diameter of 200 nm through antisolvent precipitation. Second, the effects of nanoparticles’ concentration, oil phase ratio, and storage time on the stability of emulsions were explored according to particle size potential, interfacial tension, rheology, and micromorphology. Finally, the antibacterial results showed that Pickering emulsion inhibited Escherichia coli and Staphylococcus aureus compared to the control group by nearly 7 log colony‐forming unit/g at 36 h, which was twice as much as the inhibition by thymol or star anise essential oils and ZTNPs.. Therefore, the proposed Pickering emulsion with star anise essential oil could be used as a green and safe plant‐derived antimicrobial agent in the food industry.

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Influence of heated, unheated whey protein isolate and its combination with modified starch on improvement of encapsulated pomegranate seed oil oxidative stability

Cited by 26 publications

References 31 publications

Punicic Acid and Its Role in the Prevention of Neurological Disorders: A Review

Punicic Acid and Its Role in the Prevention of Neurological Disorders: A Review

Graduate Student Literature Review: Potential uses of milk proteins as encapsulation walls for bioactive compounds

Thymol‐loaded Zein–pectin composite nanoparticles as stabilizer to fabricate Pickering emulsion of star anise essential oil for improved stability and antimicrobial activity

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