The most recent research in the area of cosmetics to sustainability has focused on obtaining formulations rich in nontraditional oils and butters from seeds and fruits native to Brazilian tropical flora. These have contributed to aggregate value for the raw materials and involvement of small farms forming rural production in Brazil, since the plants are cultivated in preservation areas sponsored by companies who are partners in the Government Program for Brazilian Sustainability. Given that the oils extracted from seeds have the potential to replace these cutaneous constituents, it has been verified that new products of strong commercial impact show an increasing tendency to incorporate in their formulas the oils of plants grown in Brazilian soil.
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http://dx.doi.org/10.1111/j.1473-2165.2009.00452.x | DOI Listing |
Mar Drugs
January 2025
Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Center, University of Granada, 18071 Granada, Spain.
The optimization of bioactive compound extraction from using ultrasound-assisted extraction (UAE) via sonotrode was investigated to maximize phenolic recovery and antioxidant activity while promoting a sustainable process. Optimal conditions (40% / ethanol in water, 38 min, 36% amplitude) were selected to maximize phenolic recovery while considering environmental and energy sustainability by optimizing extraction efficiency and minimizing solvent and energy usage. HPLC-ESI-QTOF-MS analysis tentatively identified 25 phenolic compounds, including sulfated phenolic acids, phlorotannins, flavonoids, and halophenols, with some reported for the first time in , underscoring the complexity of this alga's metabolome.
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January 2025
Associate Laboratory i4HB, Institute for Health and Bioeconomy, NOVA Faculty of Sciences and Technology, NOVA University of Lisbon, Campus Caparica, 2829-516 Caparica, Portugal.
Pigment production has a substantial negative impact on the environment, since mining for natural pigments causes ecosystem degradation, while synthetic pigments, derived from petrochemicals, generate toxic by-products that accumulate and persist in aquatic systems due to their resistance to biodegradation. Despite these challenges, pigments remain essential across numerous industries, including the cosmetic, textile, food, automotive, paints and coatings, plastics, and packaging industries. In response to growing consumer demand for sustainable options, there is increasing interest in eco-friendly alternatives, particularly bio-based pigments derived from algae, fungi, and actinomycetes.
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December 2024
CESAM-Centre for Environmental and Marine Studies, Department of Environment and Planning, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.
This review is focused on the research, innovation and technological breakthroughs on marine invertebrate collagens and their applications. The findings reveal that research dates back to the 1970s, and after a period of reduced activity, interest in collagens from several marine invertebrate groups was renewed around 2008, likely driven by the increased commercial interest in these biomolecules of marine origin. Research and development are predominantly reported from China and Japan, highlighting significant research interest in cnidarians (jellyfish), echinoderms (sea cucumbers, sea urchins and starfish), molluscs (squid and cuttlefish) and sponges.
View Article and Find Full Text PDFCurr Issues Mol Biol
January 2025
COSLINK, Songpa-gu, Seoul 05819, Republic of Korea.
Polydeoxyribonucleotide (PDRN) has emerged as a potent bioactive compound with proven efficacy in wound healing, tissue regeneration, and anti-inflammatory applications and is predominantly derived from salmonid gonads. However, this study presents a groundbreaking advancement by successfully extracting and characterizing PDRN from microbial sources, specifically , marking the first report to utilize microbial-, biome-, or -derived PDRN (L-PDRN). The findings demonstrate the enhanced biological properties of L-PDRN over traditional salmon-derived PDRN across several assays.
View Article and Find Full Text PDFMicrob Cell Fact
January 2025
Xianghu Laboratory, Hangzhou, 310027, China.
Background: Sesquiterpene ( +)-valencene is a characteristic aroma component from sweet orange fruit, which has a variety of biological activities and is widely used in industrial manufacturing of food, beverage and cosmetics industries. However, at present, the content in plant sources is low, and its yield and quality would be influenced by weather and land, which limit the supply of ( +)-valencene. The rapid development of synthetic biology has accelerated the construction of microbial cell factories and provided an effective alternative method for the production of natural products.
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