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5th IEEE International Conference on Management of Innovation and technology, ICMIT2010

作者： Theinsthid, Pornpun Chandrachai, Achara Suwannathep, Sasitorn Keeratipibul, Suwimon Graduate School Interdisciplinary Program Technopreneurship and Innovation Management Chulalongkorn University Bangkok Thailand School of Liberal Arts King Mongkut's University of Technology Thonburi Bangkok Thailand Department of Food Technology Faculty of Science Chulalongkorn University Bangkok Thailand

ISBN: (纸本)9781424465675

Bioplastics constitute an emerging and innovative industrial segment, characterized by new synergies and collaborations among the chemical, biotechnological, agricultural, and consumer sectors. This paper reports on a survey of factors that influence bioplastics adoption. Research focusing on each factor such as capital, R&D and innovation and licensing and IP related impediments are summarized. © 2010 IEEE.

关键词： Carbon footprint

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Red Onion Skin Extract Rich in Flavonoids Encapsulated in Ultrafine Fibers of Sweet Potato Starch by Electrospinning

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SSRN 2022年

作者： da Cruz, Elder Pacheco Jansen, Estefani Tavares Fonseca, Laura Martins dos Santos Hackbart, Helen Cristina Siebeneichler, Tatiane Jéssica Pires, Juliani Buchveitz Rombaldi, Cesar Valmor da Rosa Zavareze, Elessandra Dias, Alvaro Renato Guerra Graduate Program in Food Science and Technology Department of Agroindustrial Science and Technology Federal University of Pelotas Pelotas96010-900 Brazil

Electrospinning encapsulation is a highly viable method to protect bioactive compounds and prevent their degradation. Hence, this study produced ultrafine fibers based on yellow and white sweet potato starches and a red onion skin extract (ROSE;0, 3, 6, and 9%, w/w) using electrospinning. The fibers were evaluated for morphology, thermogravimetric properties, antioxidant, in vitro release simulation, thermal resistance (100 and 180 ºC), and wettability. The fibers with ROSE presented 251–611 nm diameters, 67–78% encapsulation efficiency, and 51.6–95.4 and 13.4–99.4% thermal resistance (100 and 180 ºC, respectively);apigenin presented the highest thermal protection. The phenolic compounds showed low release using 10% ethanol and greater release with 50% ethanol. The fibers with 9% ROSE showed 2,2'-azino-bis(3-ethylbenzothiazoline) 6-sulfonic acid radical inhibition above 92%. Our findings revealed that the potential application of the fibers with ROSE depends on the conditions and purpose of the food packaging or food matrix. © 2022, The Authors. All rights reserved.

关键词： Contact angle

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Crop root bacterial and viral genomes reveal unexplored species and microbiome patterns

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Cell 2025年第9期188卷 2521-2539.e22页

作者： Dai, Rui Zhang, Jingying Liu, Fang Xu, Haoran Qian, Jing-Mei Cheskis, Shani Liu, Weidong Wang, Binglei Zhu, Honghui Pronk, Lotte J.U. Medema, Marnix H. de Jonge, Ronnie Pieterse, Corné M.J. Levy, Asaf Schlaeppi, Klaus Bai, Yang Institute of Genetics and Developmental Biology Chinese Academy of Sciences Beijing 100101 China Peking-Tsinghua Center for Life Sciences State Key Laboratory of Gene Function and Modulation Research Peking-Tsinghua-NIBS Graduate Program School of Life Sciences Peking University Beijing 100871 China CAS-JIC Centre of Excellence for Plant and Microbial Science Institute of Genetics and Developmental Biology Chinese Academy of Sciences Beijing 100101 China College of Advanced Agricultural Sciences University of Chinese Academy of Sciences Beijing 100101 China Department of Plant Pathology and Microbiology Institute of Environmental Science The Faculty of Agriculture Food and Environment The Hebrew University of Jerusalem Rehovot Israel State Key Laboratory of Applied Microbiology Southern China Institute of Microbiology Guangdong Academy of Sciences Guangzhou 510070 China Bioinformatics Group Wageningen University & Research Wageningen 6708 PB Netherlands Plant-Microbe Interactions Department of Biology Science for Life Utrecht University Utrecht 3584 CH Netherlands AI Technology for Life Department of Information and Computing Sciences Science for Life Utrecht University Utrecht 3584 CC Netherlands Department of Environmental Sciences University of Basel Basel 4056 Switzerland

Reference genomes of root microbes are essential for metagenomic analyses and mechanistic studies of crop root microbiomes. By combining high-throughput bacterial cultivation with metagenomic sequencing, we constructed comprehensive bacterial and viral genome collections from the roots of wheat, rice, maize, and Medicago. The crop root bacterial genome collection (CRBC) significantly expands the quantity and phylogenetic diversity of publicly available crop root bacterial genomes, with 6,699 bacterial genomes (68.9% from isolates) and 1,817 undefined species, expanding crop root bacterial diversity by 290.6%. The crop root viral genome collection (CRVC) contains 9,736 non-redundant viral genomes, with 1,572 previously unreported genus-level clusters in crop root microbiomes. From these, we identified conserved bacterial functions enriched in root microbiomes across soils and host species and uncovered previously unexplored bacteria-virus connections in crop root ecosystems. Together, the CRBC and CRVC serve as valuable resources for investigating microbial mechanisms and applications, supporting sustainable agriculture. © 2025 The Authors

关键词： bacteria crop genome genomic resources root microbiome virus

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Bioaccessibility of phenolic compounds from Brazilian grape juices using a digestion model with intestinal barrier passage

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food Bioscience 2023年第2期52卷 1343-1351页

作者： Maria da Conceicao Prudencio Dutra Ana Beatriz Martins da Silva Ederlan de Souza Ferreira Ana Julia de Brito Araujo Carvalho Marcos dos Santos Lima Aline Camarao Telles Biasoto Graduate Program in Food Science Faculty of PharmacyFederal University of BahiaSalvadorBahiaBrazil Federal Institute of Education Science and Technology of Sertao PernambucanoLiquid Chromatography LaboratoryCampus IndustrialPetrolinaPernambucoBrazil Brazilian Agricultural Research Corporation Embrapa Semi-arid RegionPetrolinaPernambucoBrazil Brazilian Agricultural Research Corporation Embrapa EnvironmentJaguariunaSao PauloBrazil

Grape juices are rich in bioactive compounds;however,for these compounds to exert their functionality,they must be ***,the present study evaluated a simulated digestion process on the main bioactive compounds of monovarietal grape juices of five Brazilian hybrid cultivars(*** x ***).Characterization of the chemical profiles in liquid chromatography(HPLC-DAD-RID),behaviour of phenolics in the stages of digestion and bioaccessibility through the INFOGEST protocol plus intestinal barrier passage were carried *** the 24 polyphenols identified in the grape juice samples,11 were bioaccessible,with emphasis on the class of *** B2(101-426%),(+)-catechin(169-370%)and gallic acid(61-230%)stood out in all juices,showing that these compounds are key to the functionality of these *** were observed to differ between juices,demonstrating that factors such as the cultivar should be explored more extensively in studies on functional *** study also suggests that quality components such as sugars and organic acids influence the bioaccessibility of beverages.

关键词： Grape cultivars Functional beverages Phytochemicals Digestion simulation Bioactivity

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An alleviative effect of Lonicerae japonicae flos water extract against liver fibrogenesis in vitro and in vivo

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Environmental Toxicology 2024年第5期39卷 2881-2892页

作者： Lin, Yi-Ling Wu, Yi-Hsieng Samuel Chao, Ming-Yuan Yang, Deng-Jye Liu, Cheng-Wei Tseng, Jung-Kai Chen, Yi-Chen Department of Animal Science and Technology National Taiwan University Taipei Taiwan Undergraduate and Graduate Programs of Nutrition Science National Taiwan Normal University Taipei Taiwan Institute of Food Safety and Health Risk Assessment National Yang Ming Chiao Tung University Taipei Taiwan Department of Smart and Quality Agriculture MingDao University Changhua Taiwan Department of Optometry Asia University Taichung Taiwan Master Program in Global Agriculture Technology and Genomic Science International College National Taiwan University Taipei Taiwan

Lonicerae japonicae (L. japonicae) flos is a medical and food homology herb. This study investigated the phenolic acid and flavonoid contents in L. japonicae flos water extract solution (LJWES) and the preventive effects of LJWES against liver fibrogenesis via FL83B cells and rats. LJWES contains many polyphenols, such as chlorogenic acid, morin, and epicatechin. LJWES increased cell viability and decreased cytotoxicity in thioacetamide (TAA)-treated FL83B cells (75 mM) (p © 2024 Wiley Periodicals LLC.

关键词： Rats

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In vitro simulated gastrointestinal digestion and bioaccessibility of phenolic compounds and antioxidants of soursop (Annona muricata L.) peel and pulp

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LWT 2024年 208卷

作者： Domingues, Yasmin Ourives Lemes, Geriel Araújo de Oliveira, Fellipe Lopes de Souza, Thamara Rosa Silva, Bibiana Bento, Juliana Aparecida Correia Caldeira Morzelle, Maressa Department of Food and Nutrition Federal University of Mato Grosso MT Cuiabá Brazil Federal University of Mato Grosso Graduate Program in Tropical Agriculture Faculty of Agronomy and Animal Science MT Cuiabá Brazil Graduate Program in Food Nutrition and Food Engineering SP Araraquara Brazil Department of Food Science and Technology Federal University of Santa Catarina SC Florianopolis Brazil

We evaluated the nutritional composition and quantified the bioactive compounds present in the soursop pulp and peel and investigated the impact of in vitro simulated gastrointestinal digestion on antioxidants and phenolic compounds of soursop. Soursop peel had a significant amount of fiber (17.6 g.100 g−1 w.b.), particularly insoluble fiber (16.8 g.100 g−1 w.b.), and higher levels of total phenolic compounds and antioxidant activity than pulp. The pulp has 30% higher levels of ascorbic acid than the peel (40.2 mg ascorbic acid 100 g−1). Gallic acid, benzoic acid, coumaric acid, ferulic acid, and hesperidin were detected in the peel and pulp of soursop. After in vitro simulated gastrointestinal digestion, results show that total phenolic compounds of the peel exhibited stability throughout the gastric and intestinal stages. In the pulp, simulated digestion showed an increase in total phenolic compounds on enteric II stage. About antioxidant compounds, peel showed stability in DPPH assay and higher accessibility in the enteric II stages (40% and 29%) on ABTS and FRAP assays. Soursop pulp increased accessibility in the gastric stage on DPPH and FRAP assay. In the ABTS assay, soursop pulp showed the highest values in enteric phase II. The in vitro accessibility of these compounds offers insights into their potential utilization by the organism. This knowledge holds significant implications for nutrition experts, as it can advise the development of healthier dietary habits. © 2024

关键词： Ascorbic acid

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Red onion skin extract rich in flavonoids encapsulated in ultrafine fibers of sweet potato starch by electrospinning

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food Chemistry 2023年 406卷 134954页

作者： Cruz, Elder Pacheco da Jansen, Estefani Tavares Fonseca, Laura Martins Hackbart, Helen Cristina dos Santos Siebeneichler, Tatiane Jéssica Pires, Juliani Buchveitz Gandra, Eliezer Avila Rombaldi, Cesar Valmor Zavareze, Elessandra da Rosa Dias, Alvaro Renato Guerra Graduate Program in Food Science and Technology Department of Agroindustrial Science and Technology Federal University of Pelotas RS Pelotas96010-900 Brazil Center for Chemical Pharmaceutical and Food Sciences Federal University of Pelotas RS Pelotas96010-900 Brazil

Electrospinning encapsulation is a highly viable method to protect bioactive compounds and prevent their degradation. Hence, this study produced ultrafine fibers based on yellow and white sweet potato starches and a red onion skin extract (ROSE;0, 3, 6, and 9 %, w/w) using electrospinning. The fibers were evaluated for morphology, thermogravimetric properties, antioxidant, in vitro release simulation, thermal resistance (100 and 180 °C), and wettability. The fibers with ROSE presented 251–611 nm diameters, 67–78 % loading capacity, and 51.6–95.4 and 13.4–99.4 % thermal resistance (100 and 180 °C, respectively);apigenin presented the highest thermal protection. The phenolic compounds showed low release using 10 % ethanol and greater release with 50 % ethanol. The fibers with 9 % ROSE showed 2,2′-azino-bis(3-ethylbenzothiazoline) 6-sulfonic acid radical inhibition above 92 %. The ultrafine fibers and the unencapsulated ROSE showed inhibitory action against Escherichia coli and Staphylococcus aureus;only unencapsulated ROSE showed bactericidal activity. © 2022 Elsevier Ltd

关键词： Contact angle

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Estimating arsenic biotransfer factors from feed to chicken: a viable approach to animal feed risk assessment

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food Additives and Contaminants - Part A 2023年第7期40卷 852-861页

作者： Hung, Ching-Chi Lin, Hsin-Tang Chen, Ching-Yi Chen, Kuan-Yi Lee, Tsung-Yu Chiang, Chow-Feng Livestock Research Institute Council of Agriculture Tainan City Taiwan Graduate Institute of Food Safety National Chung Hsing University Taichung City Taiwan Department of Animal Science and Technology National Taiwan University Keelung Rd Taipei City Taiwan Department of Public Health China Medical University Beitun Dist Taichung City Taiwan Master Program for Food and Drug Safety China Medical University Taichung City Taiwan

Reliable biotransfer factor (BTF) data are critical for animal-feed studies in human risk assessment. A wide range of BTF values have been reported (0.0015–0.83 d/kg), expressed as the ratio of total arsenic (tAs) concentration (µg/kg) in chicken to daily intake rate (µg/d) of tAs in feed (tAs/tAs). Data on inorganic As (iAs) for chicken meat and tAs concentrations for feed were obtained from our related study. Using the linear regression technique developed in this study, we estimated the BTF as 0.016 d/kg, as iAs/tAs (R 2 > 0.7702) and 0.55 d/kg as tAs/tAs (R 2 = 0.9743) for whole chicken meat. From a mass-balance perspective, we suggest that tAs be used as the denominator for the BTF unit. To illustrate our feed-risk assessment method, we analyzed commercial feeds for tAs concentration (n = 79). Consumption data for the general population (n = 2479) were obtained from a Taiwanese total diet study. Bivariate Monte Carlo simulations (n = 10,000) showed that the 95th percentile (P95) of estimated daily intake (EDI) was 0.002 µg/kg body weight (bw)/d as iAs ( © 2023 Taylor & Francis Group, LLC.

关键词： Risk assessment

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Multivariate analysis and image-based phenotyping of cayenne fruit traits in selection and diversity mapping of multiple F1 cross lines

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Reproduction and Breeding 2024年第4期4卷 194-202页

作者： Anshori, Muhammad Fuad Musa, Yunus Dungga, Novaty Eny Widiayani, Nuniek Arifin, Arfina Sukmawati Masniawati, A. Firmansyah Farid, Muh Dirpan, Andi Sakinah, Andi Isti Amier, Nirwansyah Department of Agronomy Faculty of Agriculture Hasanuddin University Makassar 90245 Indonesia Department of Agricultural Technology Faculty of Agriculture Hasanuddin University Makassar 90245 Indonesia Department of Biology Faculty of Mathematics and Natural Science Hasanuddin University Makassar 90245 Indonesia Research Center for Food Crops Research Organization for Agriculture and Food National Research and Innovation Agency (BRIN) Cibinong Science Center Bogor 16911 Indonesia Graduate School Hasanuddin University Makassar 90245 Indonesia Agrotechnology Study Program Graduate School Hasanuddin University Makassar 90245 Indonesia

The phenomenon of fluctuating chili prices can be resolved in stages, one of which is through multiple crosses. However, this cross requires precise methods in the evaluation and selection process, especially regarding fruit characteristics. Image-based phenotyping 4.0 approaches can increase the potential precision of such evaluation genotypes, especially when this approach is combined with multivariate analysis. Therefore, both methods are needed to evaluate and select these cayenne multiple crosses. This research aims to identify the effectiveness of multivariate analysis and image-based explanatory characteristics of fruit phenotypes and to select multiple crosses that can continue to the F2 generation. The research was designed with a randomized complete block design of ten F1 multiple cross-genotypes and four check varieties. Each genotype was repeated three times, so there were 42 experimental units. Based on the results, multivariate was considered adequate in determining image explanatory characters based on fruit phenotype and genotype mapping of the population diversity of multiple crosses of cayenne pepper. The characteristics of fruit height, fruit area, and fruit Intden are image-based explanatory characters that can map the completeness of cayenne pepper fruit between multiple crosses well. This indicates that image-based phenotyping and multivariate analysis can provide more detailed image information of the potential of cayenne fruit from multiple crosses than just based on fruit weight. Therefore, both approaches are recommended for analyzing cayenne paper fruit potential, especially for multiple crosses. In addition, three crosses (MC4, MC8, and MC9) are optimal for the next generation to be recommended and continued. © 2024 The Authors

关键词： 3D plot Capsicum frutescent Cayenne breeding Image processing Multiple cross

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Polyelectrolyte nanoparticles derived from durian seed gum modified with chitosan for selective targeting in cancer cells

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International Journal of Biological Macromolecules 2025年 315卷 144625页

作者： Jindrayani Nyoo Putro Fasih Bintang Ilhami Chih-Chia Cheng Keziah Janice Imanuela Dave Mangindaan Wenny Irawaty Astrid Rahmawati Osamu Shimomura Suryadi Ismadji Chemical Engineering Master Program Faculty of Engineering Widya Mandala Surabaya Catholic University Kalijudan 37 Surabaya 60114 Indonesia Collaborative Research Center for Sustainable and Zero Waste Industries Jl. Kalijudan 37 Surabaya 60114 East Java Indonesia Department of Natural Science Faculty of Mathematics and Natural Science Universitas Negeri Surabaya Surabaya 60231 Indonesia Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei 10607 Taiwan Department of Chemical Engineering Widya Mandala Surabaya Catholic University Kalijudan 37 Surabaya 60114 Indonesia Professional Engineer Program Department Faculty of Engineering Bina Nusantara University K.H. Syahdan No. 9 Jakarta 11480 Indonesia Waste-Food-Environmental Nexus Research Interest Group Bina Nusantara University K.H. Syahdan No. 9 Jakarta 11480 Indonesia Department of Applied Chemistry Osaka Institute of Technology 5-16-1 Omiya Ashahi-ku Osaka 535-8585 Japan

The synthesis of natural polysaccharides from durian seed gum-modified chitosan as complex nanoparticles was successfully developed. The complex formation of nanoparticles was confirmed by 1 H NMR, indicating the interpenetrating polymer network between the durian seed gum and chitosan. The material's physical properties were analyzed using ZETA potential, SEM, FTIR, swelling assay, and spectrofluorometer. The material showed a pH-responsive behavior as evidenced by the swelling assay, in which the complex nanoparticle has a smaller swelling index in pH 5.5 and 7.4 than pH 2.1. The stability of the material was tested by checking the hydrodynamic diameter, which resulted in the modification of chitosan having higher kinetic stability than the durian seed gum under a diameter smaller than 1 μm. The chitosan-modified durian seed gum's hemolytic activity indicates blood compatibility with 4 % hemolytic activity under high nanoparticle concentration (400 μg/mL). More importantly, the cytotoxicity test of complex nanoparticles showed biocompatibility with NIH/3 T3 cells, whereas complex nanoparticles exhibited high toxicity towards HeLa cells. Moreover, complex nanoparticles showed strong intracellular blue fluorescence with selective activity towards cancer cells. Hence, this newly developed green synthesis of polyelectrolyte nanoparticles derived from durian seed gum modified with chitosan improved selectivity and intracellular fluorescence in tracking cancer cells.

关键词： Bioimaging Chitosan Cytotoxicity Durian seed gum Polyelectrolyte nanoparticles

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