A comparative study of oregano (Origanum vulgare L.) essential oil-based polycaprolactone nanocapsules/ microspheres: Preparation, physicochemical characterization, and storage stability

Fraj, A.; Jaafar, Fadhel; Martı́, Meritxell; Coderch, L.; Ladhari, Nizar

doi:10.1016/j.indcrop.2019.111669

Cited by 69 publications

(56 citation statements)

References 88 publications

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“…Additionally, the difficulty for the mutual dispersion of the organic phase using this method results in larger particles [67]. Fraj et al reported similar results in term of particle size, zeta potential and encapsulation efficiency of Origanum vulgare L. EO loaded-poly-ε-caprolactone NP prepared by two methods: nanoprecipitation and double emulsion [92]. For instance, the particle size, zeta potential and encapsulation efficiency values were 181.6 nm, −40.9 mV, 85.89% and 1759 nm, −15.7 mV, 47.5% for nanoprecipitation and double emulsion, respectively.…”

Section: Physicochemical Properties Of Nanoparticles Produced By Nanoprecipitationmentioning

confidence: 81%

“…For instance, the particle size, zeta potential and encapsulation efficiency values were 181.6 nm, −40.9 mV, 85.89% and 1759 nm, −15.7 mV, 47.5% for nanoprecipitation and double emulsion, respectively. Moreover, long-term stability study carried out for a period of 60 days at 4, 25 and 40 • C revealed that particles produced by nanoprecipitation were physically stable with high carvacrol retention; whereas, those produced by double emulsion method exhibited an increase in particle size and a decrease in carvacrol retention when treated at 25 and 40 • C [92].…”

Section: Physicochemical Properties Of Nanoparticles Produced By Nanoprecipitationmentioning

confidence: 97%

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Encapsulation of Essential Oils via Nanoprecipitation Process: Overview, Progress, Challenges and Prospects

et al. 2020

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Essential oils are of paramount importance in pharmaceutical, cosmetic, agricultural, and food areas thanks to their crucial properties. However, stability and bioactivity determine the effectiveness of essential oils. Polymeric nanoencapsulation is a well-established approach for the preservation of essential oils. It offers a plethora of benefits, including improved water solubility, effective protection against degradation, prevention of volatile components evaporation and controlled and targeted release. Among the several techniques used for the design of polymeric nanoparticles, nanoprecipitation has attracted great attention. This review focuses on the most outstanding contributions of nanotechnology in essential oils encapsulation via nanoprecipitation method. We emphasize the chemical composition of essential oils, the principle of polymeric nanoparticle preparation, the physicochemical properties of essential oils loaded nanoparticles and their current applications.

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Section: Physicochemical Properties Of Nanoparticles Produced By Nanoprecipitationmentioning

confidence: 81%

Section: Physicochemical Properties Of Nanoparticles Produced By Nanoprecipitationmentioning

confidence: 97%

Encapsulation of Essential Oils via Nanoprecipitation Process: Overview, Progress, Challenges and Prospects

et al. 2020

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“…The NPs could be based on noble metal (Fraj, Jaâfar, Marti, Coderch, & Ladhari, 2019; Küp, Çoşkunçay, & Duman, 2020; Lakhan et al., 2020; Oueslati, Tahar, & Harrath, 2020; Pongsumpun, Iwamoto, & Siripatrawan, 2020; Pu, Li, Sun, Zhong, & Ma, 2019; Ramadan, Shawkey, Rabeh, & Abdellatif, 2019; Rashidzadeh et al., 2020; Satpathy, Patra, Ahirwar, & Hussain, 2020; Savage et al., 2019; J. Singh, Kumar, & Dhaliwal, 2020; A. Singh, Gaud, & Jaybhaye, 2020; Vijilvani et al., 2020; Yousaf, Mehmood, Ahmad, & Raffi, 2020; Zayadi & Abu Bakar, 2020; Zhang, Dang, Zhang, & Lin, 2020), emulsion (Bazana et al., 2019; Borba et al., 2019; Fraj et al., 2019; Pongsumpun et al., 2020; Savage et al., 2019), or even gel (Alemzadeh et al., 2019; Alirezalu et al., 2019; Ginjupalli et al., 2018; Öztürk, Yenice Gürsu, & Dağ, 2020; Rashidzadeh et al., 2020).…”

Section: Preparation Of Nanoparticlesmentioning

confidence: 99%

“…The encapsulated essential oil also gained higher thermal stability and aqueous solubility compared to the free oil (Celebioglu, Yildiz, & Uyar, 2018; Fonseca et al., 2019). Although the retention of carvacrol NPs remained constant at 4 °C, whereas they were lead to retention decreased to 64.56% and 61.84% at 25 and 40 °C for 60 days (Fraj et al., 2019). A cinnamon essential oil nanoemulsion presented good stability during the storage at 4 to 45 °C for 90 days (Pongsumpun et al., 2020).…”

Section: Functional Properties Of Nanotechnology‐based Antioxidantsmentioning

confidence: 99%

Bioavailability and antioxidant activity of nanotechnology‐based botanic antioxidants

Myint

Xia

et al. 2021

Journal of Food Science

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Botanic bioactive substances have issues with their solubility, stability, and oral bioavailability in the application, which could be improved by nanotechnologies. In another hands, green synthesis of nanoparticles (NPs) with plant extract is also a promising technology for preparation of NPs due to its safety advantage, yet the bioactive botanic substances that could be more than the assistant of the green synthesis of NPs. Based on the above concerns, this review summarized the preparation of botanic NPs with various plant extract, their solubility, stability, and oral bioavailability; specific attention has been paid to the botanic Ag/Au NPs, their capacity of antioxidant, bioavailability, antimicrobial, anti‐inflammatory, and anticancer.

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“…New technologies have emerged to protect fish quality in terms of developing the economy and turning consumers towards preserved foods (Mexis et al, 2009). Today, the demand for herbal medicinal products is increasing due to their healing therapeutic potential, safe toxicological profile and improved microbial safety (Fraj et al, 2019). The oils, spices and extracts from herbs have been used for centuries to improve the sensory properties and to prolong shelf life of foods.…”

Section: Introductionmentioning

confidence: 99%

Description of the Protective Feature of Oregano Essential Oil Sold as a Commercial Site on Rainbow Trout

Kuzgun

Kırbağ

2020

International Journal of Pure and Applied Sciences

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The essential oil extracted from plants has a shelf-life effect. This study was carried out to determine the difference of natural oregano essential oil, which is considered to be a potential food additive, from commercially available, and its effects on rainbow trout containment by using low amounts of this essential oil. The changes in rainbow trout samples were analyzed by applying commercially available oregano essential oil at a low rate (RT1: 1% and RT2: 2%), by looking at the following parameters. When the microbial load, sensory properties, pH, TVB-N, TBA numbers are examined in terms of thyme essential oil application and day relationship, the limit to be consumed in samples with 1% oregano essential oil is (RT1), on average, between the 3 rd and the 6 th days. It is between the 3 rd and 9 th days in the samples applied with 2% oregano essential oil (RT2). According to the microbial load results, the rainbow trout sample (RT: control) exceeded the consumable limit on day 6 th and showed the highest value (p <0.05). In addition, it has been proven with the TVB-N and TBA values that the samples applied with essential oil are of good quality. In a sense, the shelf lifeis stabilized thanks to the oregano essential oil. As soon as the oregano essential dosage was too much, the protective effect increased.

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A comparative study of oregano (Origanum vulgare L.) essential oil-based polycaprolactone nanocapsules/ microspheres: Preparation, physicochemical characterization, and storage stability

Cited by 69 publications

References 88 publications

Encapsulation of Essential Oils via Nanoprecipitation Process: Overview, Progress, Challenges and Prospects

Encapsulation of Essential Oils via Nanoprecipitation Process: Overview, Progress, Challenges and Prospects

Bioavailability and antioxidant activity of nanotechnology‐based botanic antioxidants

Description of the Protective Feature of Oregano Essential Oil Sold as a Commercial Site on Rainbow Trout

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