Sustainable uv-protectant and antioxidant natural product from plants
Psychoria genus-derived alkaloid enriched fraction (AEF) offers sustainable UV protection and antioxidant benefits for crops without toxicity. It absorbs UV rays and mitigates oxidative stress, providing potential agricultural applications.
Overview
The alkaloid enriched fraction (AEF) derived from the Psychoria genus plants offers an innovative, sustainable solution for UV protection and antioxidant defense in crops. This plant-based product is biodegradable, non-toxic, and easily scalable, making it an environmentally friendly alternative to synthetic UV protectants. AEF effectively absorbs UV rays, mitigating oxidative stress and providing resilience against environmental stressors like heat and drought. Its application enhances the UV tolerance of sensitive species, including economically significant crops such as beans and kale.
Technical specifications
Key Features:
- UV Protection: Absorbs UV radiation across A, B, and C ranges.
- Antioxidant Properties: Quenches reactive oxygen species like superoxide and hydroxyl radicals.
- Non-Toxicity: Safe for plants, yeast, and invertebrates, with additional antimutagenic effects.
- Biodegradability: Soluble in organic solvents and naturally decomposes without harmful residues.
- Scalability: Cultivated sustainably in field and mini clonal garden plantations.
The AEF product is designed to be cost-effective in formulations while maintaining high efficacy. Its development is supported by extensive research and published findings, ensuring reliability and scientific credibility.
Technology readiness level
This technology is currently at TRL 4, indicating that it has been validated in laboratory settings. Future validation will involve testing various AEF formulations in greenhouse and field trials to optimize its efficacy and expand its application across different crops. Potential partners can engage in field trials or other necessary tests to further validate and refine this promising agricultural solution.
About UFRGS | Universidade Federal do Rio Grande do Sul
UFRGS is a comprehensive public research university in Porto Alegre and a major federal institution in Southern Brazil, known for combining academic breadth with an applied research culture. Industry engagement is enabled by co-located research facilities and shared-use labs, sponsored research mechanisms, and an on-campus innovation park with incubators that bring startups close to corporate R&D. Health system integration through a major university hospital supports clinical research and translational partnerships at scale. Research is supported by competitive funding from Brazilian federal and state agencies, including CNPq, CAPES, and FINEP. A dedicated technology transfer office manages IP, licensing, and startup formation, offering clear entry points for collaboration.
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