4.7 Article

A visual bi-layer sensor based on Agar/TiO2/butterfly bean flower anthocyanin/Κ-carrageenan with photostability for monitoring Penaeus chinensis freshness

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Applied

Agar/TiO2/radish anthocyanin/neem essential oil bionanocomposite bilayer films with improved bioactive capability and electrochemical writing property for banana preservation

Zhikun Yang et al.

Summary: Active agar bilayer films with bioactive capability and electrochemical writing property were developed for improving the postharvest quality of banana. The films were enhanced with red radish extract and neem essential oil in the lower layer and TiO2 in the upper layer, showing improved barrier, mechanical properties, and retention of total anthocyanin and NEO content. The multicolor patterns on RRE-containing films demonstrated their potential as multifunction packaging material for banana preservation.

FOOD HYDROCOLLOIDS (2022)

Article Chemistry, Applied

Development of sodium alginate-pectin/TiO2 nanocomposites: Antibacterial and bioactivity investigations

Shadpour Mallakpour et al.

Summary: In this study, sodium alginate-pectin composite (ALG-PEC CS) and nanocomposites (NCs) films were prepared with 0.5, 1, and 2 wt% TiO2 nanoparticles (NPs) using CaCl2 and glutaraldehyde (Glu) as cross-linkers. The film with 2 wt% TiO2 NPs showed the best bioactivity and antibacterial performance without cytotoxicity.

CARBOHYDRATE POLYMERS (2022)

Article Chemistry, Applied

A high-stable and sensitive colorimetric nanofiber sensor based on PCL incorporating anthocyanins for shrimp freshness

Li Liu et al.

Summary: A novel bilayer colorimetric film with good protective properties and pH sensitivity was developed. The film exhibited suitable water vapor permeability, low water penetration velocity, high elongation at break, and color stability. It also showed color changes indicative of shrimp spoilage, making it a potential freshness sensor tool for food packaging.

FOOD CHEMISTRY (2022)

Article Chemistry, Applied

Gelatin/agar-based color-indicator film integrated with Clitoria ternatea flower anthocyanin and zinc oxide nanoparticles for monitoring freshness of shrimp

Hyun-Ji Kim et al.

Summary: In this study, gelatin/agar-based smart and functional freshness indicator films were fabricated using blue anthocyanin and zinc oxide nanoparticles. The films showed excellent antioxidant and antibacterial properties, as well as the ability to monitor the freshness of shrimp.

FOOD HYDROCOLLOIDS (2022)

Article Food Science & Technology

Surface Modification via Dielectric Barrier Discharge Atmospheric Cold Plasma (DBD-ACP): Improved Functional Properties of Soy Protein Film

Zhibing Li et al.

Summary: The study showed that ACP treatment can enhance the physicochemical and structural properties of soy protein film, leading to improved polarity and thermal stability.
Article Chemistry, Applied

A novel strategy to formulate edible active-intelligent packaging films for achieving dynamic visualization of product freshness

Chunhua Wu et al.

Summary: A novel multifunctional nanocomposite film was fabricated in this study for dynamically monitoring food freshness, with antibacterial, visual, and eco-friendly properties. It significantly improved tensile strength, thermal stability, water vapor barrier properties, exhibited strong antioxidant and antibacterial properties, and could monitor food freshness through color change.

FOOD HYDROCOLLOIDS (2022)

Article Chemistry, Applied

Development of nanofiber indicator with high sensitivity for pork preservation and freshness monitoring

Junjun Zhang et al.

Summary: A visual PVDF fibrous film incorporated with RS and CEO was designed for pork preservation and freshness monitoring. The film exhibited good structural integrity, antibacterial activity, and color change capability.

FOOD CHEMISTRY (2022)

Article Food Science & Technology

Fabrication and characterization of a pH-sensitive indicator film by purple basil leaves extract to monitor the freshness of chicken fillets

Vajiheh Ebrahimi et al.

Summary: This research aimed to develop an intelligent film using bovine gelatin and purple basil leaf extract (PBLE) for monitoring the freshness of chicken fillets. The results showed that the film containing PBLE had enhanced characteristics, such as higher solubility, antioxidant activity, and antibacterial activity. The film's color changes with pH variations, making it a suitable freshness indicator for chicken fillets.

FOOD PACKAGING AND SHELF LIFE (2022)

Article Biochemistry & Molecular Biology

Active-intelligent and biodegradable sodium alginate films loaded with Clitoria ternatea anthocyanin-rich extract to preserve and monitor food freshness

Luan Gustavo Santos et al.

Summary: This study developed sodium alginate films loaded with Clitoria ternatea extract (CTE) and found that these films had high light barrier capacity and improved tensile strength. The incorporation of CTE improved the thermal stability of the materials and showed antibacterial action. These films showed good compatibility with foods and had color-changing potential, making them suitable for monitoring food freshness.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

Article Biochemistry & Molecular Biology

Development of gelatin/PVA based colorimetric films with a wide pH sensing range winery solid by-product (Vinasse) for monitor shrimp freshness

Deniz Damla Altan Kamer et al.

Summary: Anthocyanins extracted from winery solid by-products were added to fish gelatin and polyvinyl alcohol matrices to create smart films for freshness monitoring. The films showed improved flexibility and color stability with the addition of anthocyanins, making them suitable for intelligent packaging applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

Article Biochemistry & Molecular Biology

Development of red apple pomace extract/chitosan-based films reinforced by TiO2 nanoparticles as a multifunctional packaging material

Weijie Lan et al.

Summary: A chitosan-based film with nanosized TiO2 and red apple pomace extract was developed, improving various properties of the film and successfully applied as an indicator for monitoring food freshness.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Chemistry, Applied

Preparation and characterization of k-carrageenan/konjac glucomannan/TiO2 nanocomposite film with efficient anti-fungal activity and its application in strawberry preservation

Nuo Duan et al.

Summary: The nano-composite film composed of KC/KGM/TiO2 showed improved mechanical, thermal, structural, and barrier properties, with effective antifungal activity and favorable effects on strawberry storage. This indicates broad applications in the field of food preservation and packaging.

FOOD CHEMISTRY (2021)

Review Chemistry, Applied

Red cabbage anthocyanins: Stability, extraction, biological activities and applications in food systems

Nazila Ghareaghajlou et al.

Summary: Red cabbage anthocyanins are widely used as natural food colorants in the food industry due to their unique color characteristics different from other natural sources. While extraction with organic solvents is the most common method, novel extraction techniques are being introduced to improve anthocyanin recovery and quality.

FOOD CHEMISTRY (2021)

Article Biochemistry & Molecular Biology

Carrageenan/agar-based functional film integrated with zinc sulfide nanoparticles and Pickering emulsion of tea tree essential oil for active packaging applications

Swarup Roy et al.

Summary: A functional carrageenan/agar-based film was prepared by combining tea tree oil Pickering emulsion (PET) and zinc sulfide nanoparticles (ZnSNP). The incorporation of ZnSNPs improved the mechanical strength, while PET slightly decreased the strength. However, the combined addition of ZnSNP and PET maintained the mechanical strength with slightly improved flexibility, making it suitable for active food packaging applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Pharmacology & Pharmacy

The effect of formulation morphology on stimuli-triggered co-delivery of chemotherapeutic and MRI contrast agents

Ziwei Zhang et al.

Summary: In this study, core-shell formulations were prepared using electrohydrodynamic approaches for theranostic applications. By varying the weight ratio of core polymer to shell polymer, the morphology of the particles could be controlled. All formulations exhibited clear thermo-responsive drug release profiles and could protect diagnostic agents from degradation in gastric fluids.

INTERNATIONAL JOURNAL OF PHARMACEUTICS (2021)

Article Engineering, Chemical

A visual indicator based on curcumin with high stability for monitoring the freshness of freshwater shrimp, Macrobrachium rosenbergii

Junjun Zhang et al.

Summary: An ink-free printing method using agar and polyvinyl alcohol (AP) incorporated with curcumin was developed for monitoring shrimp freshness. The addition of curcumin improved the mechanical properties of hydrogel films while reducing water content. The intelligent indicator showed high colorimetric stability at low temperatures and could detect changes in shrimp freshness, providing both packaging information and reference function for indicators.

JOURNAL OF FOOD ENGINEERING (2021)

Article Chemistry, Applied

A visual bi-layer indicator based on roselle anthocyanins with high hydrophobic property for monitoring griskin freshness

Junjun Zhang et al.

Summary: This study designed a new type indicator with a hydrophobic PVDF film as a moisture prevent-layer and investigated its properties, microstructure, and color stability. The bi-layer indicator showed excellent hydrophobic surface and good barrier properties for moisture, making it a potential option for monitoring food freshness in intelligent packaging.

FOOD CHEMISTRY (2021)

Article Chemistry, Applied

UV-shielding alginate films crosslinked with Fe3+ containing EDTA

Yu Bai et al.

CARBOHYDRATE POLYMERS (2020)

Article Biochemistry & Molecular Biology

Developing a simultaneously antioxidant and pH-responsive κ-carrageenan/hydroxypropyl methylcellulose film blended with Prunus maackii extract

Guohou Sun et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Biochemistry & Molecular Biology

Studies on the physicochemical properties, gelling behavior and drug release performance of agar/κ-carrageenan mixed hydrogels

Jingkun Zhao et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Biochemistry & Molecular Biology

Preparation and comparison of two functional nanoparticle-based bilayers reinforced with a κ-carrageenan-anthocyanin complex

Li Liu et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Biochemistry & Molecular Biology

Characterization of pH sensitive sago starch films enriched with anthocyanin-rich torch ginger extract

Lam Xue Mei et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Chemistry, Applied

Soluble soybean polysaccharide/TiO2 bionanocomposite film for food application

Davoud Salarbashi et al.

CARBOHYDRATE POLYMERS (2018)

Article Biochemistry & Molecular Biology

Fabrication of gelatin-TiO2 nanocomposite film and its structural, antibacterial and physical properties

Qingyan He et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2016)