ArticleAntioxidants (Basel, Switzerland)2022
Novel Active Food Packaging Films Based on Gelatin-Sodium Alginate Containing Beetroot Peel Extract.
Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
23 citing papers in PubMed.
- A New Paradigm for Sustainable Food Packaging: Construction, Properties, and Applications of Multifunctional Hydrogels.Gels (Basel, Switzerland) · 2026Review
- Composite Films of Gelatin/Sodium Alginate Loaded with Benzyl Isothiocyanate and Eugenol Essential Oils: Characterization and Application in the Preservation of Cherries and Beef.Foods (Basel, Switzerland) · 2026Article
- Effect of Biopolymer Additives on Functional Properties of Alginate-Based Composite Hydrogels.Gels (Basel, Switzerland) · 2026Review
- Turmeric essential oil infused pectin blended sodium alginate polymer as sustainable food packaging material.Scientific reports · 2026Article
- Advances in sweat gland organoids: construction, molecular mechanisms, and challenges.Stem cell research & therapy · 2025Review
- Development and Characterization of Films Containing Sichuan Pepper Extract to Extend the Shelf Life of Refrigerated Beef Patties.Foods (Basel, Switzerland) · 2025Article
- Fabrication of Antibacterial and Functional Films from Starch-Polyvinylpyrrolidone Composite Using Plasma Treatment and Silver Nanoparticles.ACS omega · 2025Article
- Emerging Trends in Active Packaging for Food: A Six-Year Review.Foods (Basel, Switzerland) · 2025Review
- From Lab to Shelf: Gelatin-Based pH Sensors Revolutionizing Food Packaging.Gels (Basel, Switzerland) · 2025Review
- Advances in cheese safety and quality: harnessing irradiation technologies for enhanced preservation.Journal of food science and technology · 2025Review
- The Beneficial Role of Polysaccharide Hydrocolloids in Meat Products: A Review.Gels (Basel, Switzerland) · 2025Review
- Biodegradable curcumin-nanoclay films for extending shrimp shelf-life and freshness.Current research in food science · 2025Article
- Article
- Betalains fromHeliyon · 2024Article
- Insight intoFoods (Basel, Switzerland) · 2024Article
- Valorization of Seafood Waste for Food Packaging Development.Foods (Basel, Switzerland) · 2024Review
- Plant betalains-mixed active/intelligent films for meat freshness monitoring: A review of the fabrication parameters.Journal of food science and technology · 2024Review
- UV Radiation and Protein Hydrolysates in Bio-Based Films: Impacts on Properties and Italian Salami Preservation.Antioxidants (Basel, Switzerland) · 2024Article
- A novel film based on a cellulose/sodium alginate/gelatin composite activated with an ethanolic fraction ofFood science & nutrition · 2024Article
- Effects of High-Pressure Homogenization Treatment on the Development of AntioxidantFoods (Basel, Switzerland) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Currently, the exploration of natural colorants from vegetal waste has gained particular attention. Furthermore, incorporation of these natural sources into biopolymers is an encouraging environmentally friendly approach to establishing active films with biological activities for food packaging. The present study developed bioactive antioxidant films based on gelatin-sodium alginate (NaAlg) incorporated with aqueous beetroot peel extract (BPE). Firstly, the effects of combining gelatin-NaAlg and BPE at 0.25, 0.5, and 1% on the mechanical, physical, antioxidant, and antibacterial properties of the films were analyzed. With increasing BPE, mechanico-physical properties and antioxidant and anti-foodborne pathogen capacities were enhanced. Likewise, when added to gelatin-NaAlg films, BPE remarkably increased the instrumental color properties. Moreover, during 14 days of storage at 4 °C, the impact of gelatin-NaAlg coating impregnated with BPE on microbial and chemical oxidation and on the sensory characteristics of beef meat samples was periodically assessed. Interestingly, by the end of the storage, BPE at 1% limited the microbial deterioration, enhanced the instrumental color, delayed chemical oxidation, and improved sensory traits. By practicing chemometrics tools (principal component analysis and heat maps), all data provided valuable information for categorizing all samples regarding microbiological and oxidative properties, sensory features, and instrumental color. Our findings revealed the ability of gelatin-NaAlg with BPE as an antioxidant to be employed as food packaging for meat preservation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.