Nanoemulsion and emulsion vitamin D3 fortified edible film based on quince seed gum

Behjati, Javad; Yazdanpanah, Sedigheh

doi:10.1016/j.carbpol.2021.117948

“…The peaks at 2898 and 2851 cm −1 were related to the methylene and methylene C-H stretching vibrations of the biopolymer chains [48]. The active films containing MOEO nanoemulsions showed looser bands in these regions, indicating that MOEO was bound to the hydrocolloids of the film matrix (Figure 3) [30]. The band at 1600-1597 cm −1 was associated with COOH carboxyl groups and that at 1399-1394 cm −1 was associated with the CH 3 stretching vibrations.…”

Section: Ftir Resultsmentioning

confidence: 99%

“…This discovery was consistent with Otoniet al [29], who reported that the decrease in droplet size could improve the plasticizing effect, causing films have a higher EAB. In addition, the thicker films required more strength to be broken and had higher elongation [30]. The films with higher thickness were observed to be more resistant to fracture because the denser matrix of polymer was strengthened by high-level molecular interactions.…”

Section: Mechanical Propertiesmentioning

confidence: 99%

Effect of Melissa officinalis L. Essential Oil Nanoemulsions on Structure and Properties of Carboxymethyl Chitosan/Locust Bean Gum Composite Films

Yu

¹

,

Zhang

²

,

Xie

³

et al. 2022

View full text Add to dashboard Cite

This study aimed to develop active films based on carboxymethyl chitosan (CMCS)/locust bean gum (LBG) films containing Melissa officinalis L. essential oil (MOEO) nanoemulsions. The results showed that the active films incorporated with MOEO nanoemulsion resulted in an increase in the elongation of break, water resistance and improved the film hydrophilicity. Elongation of break increased from 18.49% to 27.97% with the addition of 4% MOEO nanoemulsion. Water resistance was decreased from 56.32% to 25.43%, and water contact angle was increased from 75.13 to 83.86 with the addition of 4% MOEO nanoemulsion. However, the water vapor barrier properties and tensile strength decreased with the addition of MOEO nanoemulsions. The scanning electron microscopic images and Fourier transform infrared spectroscopy results showed that the MOEO was very compatible with the film materials and dispersed evenly in the films. At the same time, the addition of MOEO nanoemulsion significantly enhanced antioxidant and antibacterial activities of C/L-MOEO films. The antioxidant and antimicrobial activities of C/L-MOEO films were increased from 7.16% to 33.81% and 3.52% to 54.50%, respectively. In general, C/L-MOEO film has great application prospects.

show abstract

“…Similarly, Chu and Cheng [77] reported an increase in film thickness and reduction in moisture content when cinnamon oil nanoemulsions (4, 8, and 12%) were introduced into pullulan films. Behjati and Yazdanpanah [78] reported an increase in thickness, decrease in moisture content, and reduction in water solubility when vitamin D nanoemulsions were incorporated into quince seed gum films.…”

Section: Physical Propertiesmentioning

confidence: 99%

Application of Nanotechnology to Improve the Performance of Biodegradable Biopolymer-Based Packaging Materials

Khezerlou

¹

,

Tavassoli

²

,

Sani

³

et al. 2021

View full text Add to dashboard Cite

There is great interest in developing biodegradable biopolymer-based packaging materials whose functional performance is enhanced by incorporating active compounds into them, such as light blockers, plasticizers, crosslinkers, diffusion blockers, antimicrobials, antioxidants, and sensors. However, many of these compounds are volatile, chemically unstable, water-insoluble, matrix incompatible, or have adverse effects on film properties, which makes them difficult to directly incorporate into the packaging materials. These challenges can often be overcome by encapsulating the active compounds within food-grade nanoparticles, which are then introduced into the packaging materials. The presence of these nanoencapsulated active compounds in biopolymer-based coatings or films can greatly improve their functional performance. For example, anthocyanins can be used as light-blockers to retard oxidation reactions, or they can be used as pH/gas/temperature sensors to produce smart indicators to monitor the freshness of packaged foods. Encapsulated botanical extracts (like essential oils) can be used to increase the shelf life of foods due to their antimicrobial and antioxidant activities. The resistance of packaging materials to external factors can be improved by incorporating plasticizers (glycerol, sorbitol), crosslinkers (glutaraldehyde, tannic acid), and fillers (nanoparticles or nanofibers). Nanoenabled delivery systems can also be designed to control the release of active ingredients (such as antimicrobials or antioxidants) into the packaged food over time, which may extend their efficacy. This article reviews the different kinds of nanocarriers available for loading active compounds into these types of packaging materials and then discusses their impact on the optical, mechanical, thermal, barrier, antioxidant, and antimicrobial properties of the packaging materials. Furthermore, it highlights the different kinds of bioactive compounds that can be incorporated into biopolymer-based packaging.

show abstract

“…Similarly, Chu, Cheng [69] reported an increase in film thickness and reduction in moisture content when cinnamon oil nanoemulsions (4, 8 and 12 %) were introduced into pullulan films. Behjati and Yazdanpanah [70] reported an increase in thickness, decrease in moisture content, and reduction in water solubility when vitamin D nanoemulsions were incorporated into quince seed gum films.…”

Section: Impact Of Bioactive Compounds On Packaging Properties 41 Physical Propertiesmentioning

confidence: 99%

Application of Nanotechnology to Improve the Performance of Biodegradable Biopolymer-Based Packaging Materials

Khezerlou¹,

Tavassoli²,

Sani³

et al. 2021

Preprint

View full text Add to dashboard Cite

There is great interest in developing biodegradable biopolymer-based packaging materials whose functional performance is enhanced by incorporating active compounds into them, such as light blockers, plasticizers, crosslinkers, diffusion blockers, antimicrobials, antioxidants, and sensors. However, many of these compounds are volatile, chemically unstable, water-insoluble, matrix incompatible, or have adverse effects on film properties, which makes them difficult to directly incorporate into the packaging materials. These challenges are being overcome by incorporating the bioactive compounds into nanoparticles, which are then introducing into the packaging materials. The presence of these nanoencapsulated active compounds in biopolymer-based coatings or films can greatly improve their functional performance. This article reviews the different kinds of nanocarriers available for loading active compounds into these types of materials, and then discusses their impact on the optical, mechanical, thermal, barrier, antioxidant, and antimicrobial properties of the packaging materials. Furthermore, this article highlights the different kinds of bioactive compounds that can be incorporated into biopolymer-based packaging.

show abstract

Nanoemulsion and emulsion vitamin D3 fortified edible film based on quince seed gum

Cited by 36 publications

References 53 publications

Effect of Melissa officinalis L. Essential Oil Nanoemulsions on Structure and Properties of Carboxymethyl Chitosan/Locust Bean Gum Composite Films

Effect of Melissa officinalis L. Essential Oil Nanoemulsions on Structure and Properties of Carboxymethyl Chitosan/Locust Bean Gum Composite Films

Application of Nanotechnology to Improve the Performance of Biodegradable Biopolymer-Based Packaging Materials

Application of Nanotechnology to Improve the Performance of Biodegradable Biopolymer-Based Packaging Materials

Contact Info

Product

Resources

About