Catering to clean label demands, the food industry is attempting to shift from synthetic preservatives to natural ones. Aloe vera gel has multiple bioactive functions and may be capable of sustaining the new trends. Aloe vera gel is known to contain various polysaccharides like acemannan, antioxidants, and antimicrobial substances that can improve the quality of the food and increase its shelf life due to the preservatives found within. Nevertheless, bioactive component processing and storage instability pose difficulties due to enzymatic browning, microbial contamination, and nutrient degradation.
These challenges are met head-on by our proprietary sustainably developed aloe vera gel preservative solutions. We specialize in food grade aloe vera gel. Utilizing sustainable and advanced biotechnological approaches enables food manufacturers to preserve the efficacy and safety of their products while ensuring sustainable stewardship.
Fig 1. Aloe vera in food preservation and packaging (Santosh K., 2022)
Our preservative services of aloe vera gel concentrate on the extraction, stabilization, and application of aloe vera gel in food products. The processes we perform include starting from raw material sourcing and ending at customized formulation development. These processes are performed in compliance with international food safety regulations. Our unique technologies aid in the extraction of aloe vera's active compounds, such as polysaccharides and phenolic antioxidants, critical for antimicrobial and antioxidant properties.
Technical Principles
Aloe vera gel demonstrates antimicrobial properties due to specific biological composition:
- Acemannan Polysaccharides: Helps in creating a food matrix that enables moisture retention while attaining a shield against microbial attack.
- Saponins and Anthraquinones: Carries the ability to hinder a wide spectrum of antimicrobial pathogens which include Salmonella and E. Coli.
- Vitamins C and E: Prevent lipids from being oxidized and inhibit enzymatic browning while extending the duration of the product.
Our techniques for stabilization include low temperature processing, membrane filtration and encapsulation of the above bioactive components. For example, freeze drying helps in retaining polysaccharide structure while fortifying beneficial acids like citric acid and vitamin C improves pH stability.
Technological Classifications
Based on application specific requirements, our preservative systems are classified into the following:
- Extracts based on natural preservatives: Concentrated extracts of aloe vera gel with powerful sntimicrobial activity.
- Biocatalysis of Fermented Aloe: Fermentation and the formation of organic acids such as lactic acid allow for the preservation of fermented aloe vera formulations via pH control.
- Aloe Vera Nano-encapsulation: Incorporation of lipid or polysaccharides in nano-carriers facilitates the controlled release of bioactive constituents of aloe vera in complex food matrix systems.
- Synergistic Blends: Aloe vera mixed with herbal extracts such as rosemary and green tea for Aloe vera synergistic preservative effects.
Application Areas
- Beverages: Stabilization of functional juices and health drinks by inhibition of sedimentation and microbial growth by aloe vera gel.
- Dairy Products: Extension of shelf-life of yogurts and probiotic drinks without impairing texture.
- Bakery & Confectionery: Natural antifungal properties of aloe vera reduces mold on bread and cake.
- Functional Foods: Antioxidant-rich aloe vera enhances the value of protein bars and meal replacements.
- Meat & Seafood: Aloe vera replaces synthetic nitrites and delays lipid oxidation in processed meat.
Environmental Benefits
- Biodegradability: Pollution is lowered due to the natural breakdown of aloe vera based food additives.
- Reduced Chemical Load: Synthetic preservatives such as BHA or sodium benzoate, which leave toxic remnants in the environment, are replaced.
- Sustainable Sourcing: Ensure responsible cultivation by working with organic aloe farms.
- Energy-Efficient Processing: Use of membrane techniques and low-temperature drying decreases carbon emission.
Our Services
We provide thorough support to food manufacturers, including:
- Custom Formulation Development: Create unique preservative blends according to product type, pH, and storage conditions.
- Quality Assurance: Comprehensive testing for microbial safety, bioactive retention, and international regulations.
- Scale-Up Assistance: Cost-effective process optimization from pilot to production scale.
- Technical Consultancy: Compliance for labeling, clean label backwards integration, and other regulatory issues.
- Organic Certification Support: Consultation on certification for aloe-bearing ingredients.
Company Service Advantages
- Proprietary Stabilization Technology: Bioactive polysaccharides are preserved with over 95% retention after freeze-drying and encapsulation.
- End-to-End Traceability: Traceability from farm to factory registered on blockchain ensures raw materials authenticity.
- Certified Facilities: Advanced production lines class 100,000 air purity standards.
- R&D Collaboration: Collaborations with universities for developing natural preservatives.
Contact Us
The food industry is continuously leaning towards cleaner labels and sustainable practices. Our aloe vera gel preservative services serve as a valid alternative support and environmental diligence alongside allied synthetic complexities. Ethically sourced and combined with advanced biotechnologies, we help manufacturers fulfill consumers' rising expectations concerning safety, quality, and transparent informatics. Next steps will look at synergistic opportunities with other plant-based preservatives to strengthen aloe vera's position as a vital ingredient in next-generation food preservation. For more information, please contact us.
How to Place an Order
Reference
- Santosh K., Sweety K., et al. "Aloe vera: A contemporary overview on scope and prospects in food preservation and packaging" Progress in Organic Coatings 2022, 166:106799.
Our products and services are for research use only and cannot be used for any clinical purposes.
Aloe Vera Gel Preservative
