Antimicrobial potential of spray drying encapsulated thyme (Thymus vulgaris) essential oil on the conservation of hamburger-like meat products

Radünz, Marjana; Hackbart, Helen Cristina dos Santos; Camargo, Taiane Mota; Nunes, Camila Francine Paes; Barros, Felipe Antonio Primon de; Magro, Jacir Dal; Filho, Pedro José Sanches; Gandra, Eliézer Ávila; Radünz, André Luiz; Zavareze, Elessandra da Rosa

doi:10.1016/j.ijfoodmicro.2020.108696

Cited by 88 publications

(47 citation statements)

References 27 publications

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“…Moreover, this study observed that the inhibitory effect of microcapsules increased in a dose-dependent manner between microcapsules containing from 5 to 20% of essential oil [ 122 ]. Microencapsulated thyme essential oil has been shown to inhibit the growth of thermotolerant coliforms and E. coli in hamburger-like meat, which confirm the effectiveness of essential oils against microbial spoilage [ 123 ]. These authors found that these microcapsules could control these microorganisms over periods of up to 14 days, and highlighted that encapsulated essential oil is more effective than its direct addition due to the slow release of volatile phytochemicals during storage [ 123 ].…”

Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

“…Microencapsulated thyme essential oil has been shown to inhibit the growth of thermotolerant coliforms and E. coli in hamburger-like meat, which confirm the effectiveness of essential oils against microbial spoilage [ 123 ]. These authors found that these microcapsules could control these microorganisms over periods of up to 14 days, and highlighted that encapsulated essential oil is more effective than its direct addition due to the slow release of volatile phytochemicals during storage [ 123 ]. Thus, essential oils microcapsules could be a good natural alternative to synthetic food additives, particularly as effective antimicrobial agents.…”

Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

“…The use of encapsulated essential oils also showed promising antimicrobial abilities. Microencapsulated Allium sativum essential oil (maltodextrin/Gum arabic) in minced meat [ 122 ] and thyme essential oil (casein/maltodextrin) in hamburger-like meat [ 123 ] presented a strong antimicrobial activity. A. sativum microcapsules (containing 20% of essential oil) added at 0.1% to minced meat inhibited the growth of total aerobic mesophilic flora, sulfite-reducing anaerobes, and E. coli [ 122 ].…”

Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

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Encapsulation of Bioactive Phytochemicals in Plant-Based Matrices and Application as Additives in Meat and Meat Products

Domínguez¹,

Pateiro²,

Munekata³

et al. 2021

Molecules

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The development of plant-based functional food ingredients has become a major focus of the modern food industry as a response to changes in consumer attitudes. In particular, many consumers are switching to a plant-based diet because of their concerns about animal-derived foods on the environment, human health, and animal welfare. There has therefore been great interest in identifying, isolating, and characterizing functional ingredients from botanical sources, especially waste streams from food and agricultural production. However, many of these functional ingredients cannot simply be incorporated into foods because of their poor solubility, stability, or activity characteristics. In this article, we begin by reviewing conventional and emerging methods of extracting plant-based bioactive agents from natural resources including ultrasound-, microwave-, pulsed electric field- and supercritical fluid-based methods. We then provide a brief overview of different methods to characterize these plant-derived ingredients, including conventional, chromatographic, spectroscopic, and mass spectrometry methods. Finally, we discuss the design of plant-based delivery systems to encapsulate, protect, and deliver these functional ingredients, including micelles, liposomes, emulsions, solid lipid nanoparticles, and microgels. The potential benefits of these plant-based delivery systems are highlighted by discussing their use for incorporating functional ingredients into traditional meat products. However, the same technologies could also be employed to introduce functional ingredients into plant-based meat analogs.

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Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

Section: Application Of Encapsulated Plant-based Active Ingredients In the Meat Industrymentioning

confidence: 99%

See 1 more Smart Citation

Encapsulation of Bioactive Phytochemicals in Plant-Based Matrices and Application as Additives in Meat and Meat Products

Domínguez¹,

Pateiro²,

Munekata³

et al. 2021

Molecules

View full text Add to dashboard Cite

show abstract

“…Depending on the type of method used for nanocarrier production, the molecule may volatilize, especially if heated [ 135 ]. Finally, post-manufacture steps, such as transportation and storage, have to be also carefully provided [ 136 ].…”

Section: Nlc Containing Natural Substances Against Skin Inflammationmentioning

confidence: 99%

Nanostructured Lipid Carriers for the Formulation of Topical Anti-Inflammatory Nanomedicines Based on Natural Substances

et al. 2021

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The main function of the skin is to protect the body from the external environment. However, the skin can undergo inflammatory processes, due to genetic, hormonal, or environmental factors. When the defense system is overloaded, there is an increase in pro-inflammatory mediators and reactive oxygen species (ROS), which results in skin disorders. Among the substances used to treat these inflammatory processes, many natural substances with anti-inflammatory and antioxidant properties are being studied: nature is yet an abundant source to obtain diverse pharmacological actives. The treatment of skin diseases is usually focused on topical application, as it reduces the risk of systemic side effects and prevents drug degradation by first-pass metabolism. Thus, the properties of drug delivery vehicles can facilitate or inhibit its permeation. Due to the hydrophobic nature of the skin, a promising strategy to improve dermal drug penetration is the use of lipid-based nanoparticles, such as nanostructured lipid carriers (NLC). Therefore, in this review, we present NLC as a tool to improve dermal administration of natural substances with anti-inflammatory properties.

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“…In addition, NO• is neurotoxic, mediating pathological processes such as cerebral ischemia, epilepsy, Alzheimer's disease, and Parkinson's disease. Thus, its inhibition is of great importance (RADÜNZ et al, 2020).…”

Section: Samplementioning

confidence: 99%

Araçá (Psidium cattleianum Sabine): bioactive compounds, antioxidant activity and pancreatic lipase inhibition

et al. 2021

Self Cite

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“Araçá” has been reported with different biological activities such as antioxidant, antiproliferative and antimicrobial as well as inhibitors of digestive enzymes. The digestive pancreatic lipase enzyme plays a fundamental role in lipid metabolism, and its inhibition has been studied as a target for obesity treatment. This study quantified the bioactive compounds present in different parts of “araçá” fruit and evaluated their antioxidant activity and lipase inhibition properties. Three samples were analyzed for total anthocyanins, total phenolic content, antioxidant activity and pancreatic lipase inhibition. Anthocyanins were reported only in pulp-peel of red “araçá” sample. Phenolic compounds concentration was higher in pulp-peel than in seeds for all samples. The antioxidant activity followed the same trend. A positive correlation was observed between total phenolic content and both antioxidant activity and lipase inhibition. Lipase inhibition activity was higher for pulp-peel compared to the seeds. Overall, the results showed that “araçá” fruit extracts could be beneficial for the treatment of obesity.

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Antimicrobial potential of spray drying encapsulated thyme (Thymus vulgaris) essential oil on the conservation of hamburger-like meat products

Cited by 88 publications

References 27 publications

Encapsulation of Bioactive Phytochemicals in Plant-Based Matrices and Application as Additives in Meat and Meat Products

Encapsulation of Bioactive Phytochemicals in Plant-Based Matrices and Application as Additives in Meat and Meat Products

Nanostructured Lipid Carriers for the Formulation of Topical Anti-Inflammatory Nanomedicines Based on Natural Substances

Araçá (Psidium cattleianum Sabine): bioactive compounds, antioxidant activity and pancreatic lipase inhibition

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