Native Foods from Brazilian Biodiversity As a Source of Bioactive Compounds
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Supercritical Fluid Extraction with a Modifier of Antioxidant Compounds from Jabuticaba (Myrciaria Cauliflora) By- Products: Economic Viability
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector Procedia Food Science 1 (2011) 1672 – 1678 11th International Congress on Engineering and Food (ICEF11) Supercritical fluid extraction with a modifier of antioxidant compounds from jabuticaba (Myrciaria cauliflora) by- products: economic viability Rodrigo N. Cavalcanti, Priscilla C. Veggi, Maria Angela A. Meireles*a aLASEFI/DEA/FEA (School of Food Engineering)/UNICAMP (University of Campinas) – R. Monteiro Lobato, 80; 13083-862, Campinas, SP, Brazil ([email protected]) Abstract Jabuticaba (Myrciaria cauliflora) is a grape-like fruit that is found extensively throughout Brazil. In spite of the very few studies done on its chemical constituents, some authors have reported the potential use of jabuticaba as a source of antioxidant compounds, which are believed to play an important role in the prevention of many oxidative and inflammatory diseases. Local populations enjoy jabuticaba as a favorite fruit, but the majority of these crops are wasted during harvesting and processing. Thus, the application of innovative technologies such as supercritical fluid extraction (SFE) for processing by-products is important to obtain high quality yields, which increases the value of the product. In addition, processing by-products currently represents an increasing niche market, which is mainly due to their ecological, economic and social implications. In order to evaluate their industrial applicability, it is essential to perform a critical analysis of the chemical composition and economic viability of the extracts obtained. The objective of this study is to evaluate the feasibility of antioxidant recovery by SFE with a co-solvent using varying conditions of pressure and temperature. -
Jabuticaba Residues (Myrciaria Jaboticaba (Vell.) Berg) Are Rich Sources of T Valuable Compounds with Bioactive Properties Bianca R
Food Chemistry 309 (2020) 125735 Contents lists available at ScienceDirect Food Chemistry journal homepage: www.elsevier.com/locate/foodchem Jabuticaba residues (Myrciaria jaboticaba (Vell.) Berg) are rich sources of T valuable compounds with bioactive properties Bianca R. Albuquerquea,b, Carla Pereiraa, Ricardo C. Calhelhaa, Maria José Alvesa, ⁎ ⁎ Rui M.V. Abreua, Lillian Barrosa, , M. Beatriz P.P. Oliveirab, Isabel C.F.R. Ferreiraa, a Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal b REQUIMTE – Science Chemical Department, Faculty of Pharmacy, University of Porto, Rua Jorge Viterbo Ferreira n° 228, 4050-313 Porto, Portugal ARTICLE INFO ABSTRACT Keywords: Jabuticaba (Myrciaria jaboticaba (Vell.) Berg) is a Brazilian berry, very appreciated for in natura consumption. Anthocyanins However, its epicarp is not normally consumed due to its stiffness and astringent taste, and in manufacture of Hydrolysable tannins products from jabuticaba fruit, it is responsible for the generation of large amounts of residues. The exploration Anti-proliferative of by-products is becoming important for the obtainment of valuable bioactive compounds for food and phar- Antimicrobial maceutical industries. In this context, jabuticaba epicarp was studied regarding its chemical composition, Antioxidant activity namely in terms of phenolic compounds, tocopherols, and organic acids, and its bioactive properties, such as antioxidant, anti-proliferate, anti-inflammatory, and antimicrobial activities. A total of sixteen phenolic com- pounds, four tocopherols and six organic acids were identified in jabuticaba epicarp. Regarding bioactive properties, it showed high antioxidant activity, also presenting moderate anti-inflammatory, anti-proliferative, and antimicrobial activities. The extract did not present hepatotoxicity, confirming the possibility of its appli- cations without toxicity issues. -
Psidium" Redirects Here
Guava 1 Guava This article is about the fruit. For other uses, see Guava (disambiguation). "Psidium" redirects here. For the thoroughbred racehorse, see Psidium (horse). Guava Apple Guava (Psidium guajava) Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Eudicots (unranked): Rosids Order: Myrtales Family: Myrtaceae Subfamily: Myrtoideae Tribe: Myrteae Genus: Psidium L. Species About 100, see text Synonyms • Calyptropsidium O.Berg • Corynemyrtus (Kiaersk.) Mattos • Cuiavus Trew • Episyzygium Suess. & A.Ludw. • Guajava Mill. • Guayaba Noronha • Mitropsidium Burret Guavas (singular guava, /ˈɡwɑː.və/) are plants in the Myrtle family (Myrtaceae) genus Psidium, which contains about 100 species of tropical shrubs and small trees. They are native to Mexico, Central America, and northern South America. Guavas are now cultivated and naturalized throughout the tropics and subtropics in Africa, South Asia, Southeast Asia, the Caribbean, subtropical regions of North America, Hawaii, New Zealand, Australia and Spain. Guava 2 Types The most frequently eaten species, and the one often simply referred to as "the guava", is the Apple Guava (Psidium guajava).Wikipedia:Citation needed. Guavas are typical Myrtoideae, with tough dark leaves that are opposite, simple, elliptic to ovate and 5–15 centimetres (2.0–5.9 in) long. The flowers are white, with five petals and numerous stamens. The genera Accara and Feijoa (= Acca, Pineapple Guava) were formerly included in Psidium.Wikipedia:Citation needed Apple Guava (Psidium guajava) flower Common names The term "guava" appears to derive from Arawak guayabo "guava tree", via the Spanish guayaba. It has been adapted in many European and Asian languages, having a similar form. Another term for guavas is pera, derived from pear. -
Riqueza De Espécies E Relevância Para a Conservação
O Brasil é reconhecidamente um dos países de megadiversidade de mamíferos do mundo, abrigando cerca de 12% de todas as espécies desse grupo existentes no nosso planeta, distribuídas em 12 Ordens e 50 Famílias. Dentre as espécies que ocorrem no País, 210 (30% do total) são exclusivas do território brasileiro. Esses números não só indicam a importância do País para a conservação mundial desses animais como também trazem para a mastozoologia brasileira a responsabilidade de produzir e disseminar conhecimento científico de qualidade sobre um grupo carismático, bastante ameaçado pela ação antrópica e importante componente dos ecossistemas naturais. O próprio aumento no número de espécies reconhecidas para o Brasil nos últimos 15 anos já é um indicativo da resposta que vem sendo dada pelos pesquisadores do País a esse desafio de gerar conhecimento científico de qualidade sobre os mamíferos. Na publicação pioneira de Fonseca e colaboradores (Lista Anotada dos Mamíferos do Brasil, 1996), houve a indicação de 524 espécies brasileiras de mamíferos. Na compilação mais recente, de 2012, esse número passou para 701, o que representa um aumento de quase 34% em 16 anos (Paglia et al., Lista Anotada dos Mamíferos do Brasil , 2a ed., 2012). Visando contribuir para essa produção de conhecimento científico de qualidade sobre mamíferos, há alguns anos atrás nós organizamos uma publicação que reunia estudos científicos inéditos sobre vários aspectos da biologia do grupo, intitulada Mamíferos do Brasil: Genética, Sistemática, Ecologia e Conservação. Esse livro, publicado em 2006, contou com a participação de vários mastozoólogos brasileiros de destaque. A nossa intenção, com o mesmo, era contribuir para a produção e divulgação da informação científica para um público mais amplo, incluindo alunos de graduação e não-acadêmicos interessados em mastozoologia, além é claro dos pesquisadores especialistas na área. -
Supplementary Table 1. References Used to Build the Dataset on Bat-Plant Interactions in the Neotropics
Supplementary Table 1. References used to build the dataset on bat-plant interactions in the Neotropics. 1. Acosta y Lara, E. 1950. Quirópteros de Uruguay. Commun. Zool. Mus. Hist. Nat. Montevideo III: 1-74. 2. Alcorn, S.M., S.E. McGregor & G. Olin. 1961. Pollination of saguaro cactus by doves, nectar-feeding bats and honey bees. Science 133: 1594-1595. 3. Alcorn, S.M., S.E. McGregor & G. Olin. 1962. Pollination requirements of the organ pipe cactus. Cactus Succ. J. Soc. Am. 34: 134-138. 4. Alonso-Mejía, A. & R.A. Medellín. 1991. Micronycteris megalotis. Mammalian Species 376: 1-6. 5. Altringham, J.D. 1998. Bats. Biology and behavior. Oxford University Press. 6. Alvarez, J., M.R. Willig, J.K. Jones, Jr. & W.D. Webster. 1991. Glossophaga soricina. Mammalian Species 379: 1-7. 7. Alverson, W.S. 1989. Quararibea (Bombacaceae): five new species from moist and wet forests of Costa Rica and Panama. Brittonia 41: 61-74. 8. Andrade, J.C.d. & A.G.d. Andrade. 1983. Pouteria psammophila var. xestophylla (Miq. & Eichl.) Baehni (Sapotaceae) no litoral do Rio de Janeiro; uma alerta de extinção. Atas Soc. Bot. Brasil 1-8. 9. Areces-Mallea, A.E. 2002. Leptocereus (A. Berger) Britton and Rose: a monographic study of a West Indian genus of Cactaceae (Cactoideae). Ph.D. Dissertation. City University of New York, New York. 10. Arias-Cóyotl, E., K.E. Stoner & A. Casas. 2006. Effectiveness of bats as pollinators of Stenocereus stellatus (Cactaceae) in wild, managed in situ, and cultivated populations in La Mixteca Baja, central Mexico. Amer. J. Bot. -
Mr. R. L. Collett (Msc)
A comparative study of the development and reproduction of Meloidogyne enterolobii and other thermophilic South African Meloidogyne species RL Collett orcid.org 0000-0003-0287-6404 Dissertation accepted in fulfilment of the requirements for the degree Master of Science in Environmental Sciences with Integrated Pest Management at the North-West University Supervisor: Prof H Fourie Co-supervisor: Dr M Marais Co-supervisor: Dr MS Daneel Graduation October 2020 22847650 ACKNOWLEDGEMENTS First, I would like to thank and give praise to our Heavenly Father for all His guidance, strength, and granting me this life. I would like to thank my family, each one of them. My mother and father, without whom I could not be here and no words can explain how grateful I am for everything you two do. For all the support (emotionally, financially, and spiritually) and encouraging me to pursue a bright and positive future. Thank you to my departed grandmother, Annetjie van Niekerk, who instilled in me the deep desire for knowledge, education and to achieve my full potential. I would also like to thank my grandfather, Nico van Niekerk, who from an early age enkindled my fascination with nature, biology, and agriculture. To my supervisor and co-supervisors Prof. Driekie, Dr Mieke, and Dr Mariette (I can not set in words all that I want to say), thank you for the guidance, support, hope, positivity and wisdom that you have provided during this project. I will always be grateful for the life lessons and knowledge you have given me throughout these years. You are all truly an inspiration. -
(Myrtaceae) Leaves As a Source of Antioxidant Compounds
antioxidants Article Myrciaria tenella (DC.) O. Berg (Myrtaceae) Leaves as a Source of Antioxidant Compounds Ana Raquel Carneiro Ribeiro 1,2 , Maria Lúcia da Silva Cordeiro 1,2, Larissa Marina Pereira Silva 3,4, Cesar Orlando Munoz Cadavid 5, Ricardo Basílio de Oliveira Caland 6, Marília Medeiros Fernandes-Negreiros 1,7 , Moacir Fernandes Queiroz 1,7, Jefferson da Silva Barbosa 7, Cicero Flavio Soares Aragão 4 , Silvana Maria Zucolotto 3 , Riva de Paula Oliveira 5, Hugo Alexandre Oliveira Rocha 1,7 and Kátia Castanho Scortecci 1,2,* 1 Programa de Pós-Graduação em Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte-UFRN, Centro de Biociências, Natal, Rio Grande do Norte (RN) 59.072-970, Brazil 2 Laboratório de Transformação de Plantas e Análise de Microscopia (LTPAM), Departamento de Biologia Celular e Genética, Centro de Biociências, UFRN, Natal-RN 59.072-970, Brazil 3 Laboratório de Produtos Naturais (PNBio), Departamento de Farmácia, Centro da Saúde, UFRN, Natal-RN 59012-570, Brazil 4 Laboratório de Controle de Qualidade de Medicamentos (LCQMed), Departamento de Farmácia, Centro da Saúde, UFRN, Natal-RN 59012-570, Brazil 5 Laboratório de Genética Bioquímica (LGB), Departamento de Biologia Celular e Genética, Centro de Biociências, UFRN, Natal-RN 59.072-970, Brazil 6 Instituto Federal de Educação, Ciência e Tecnologia do Piauí – IFPI, Terezina-PI 64000.00, Brazil 7 Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, UFRN, Natal-RN 59.072-970, Brazil * Correspondence: [email protected] Received: 17 June 2019; Accepted: 19 July 2019; Published: 15 August 2019 Abstract: Myrciaria species are widely studied to identify their chemical composition and evaluate their biological activity. -
Solanum Alkaloids and Their Pharmaceutical Roles: a Review
Journal of Analytical & Pharmaceutical Research Solanum Alkaloids and their Pharmaceutical Roles: A Review Abstract Review Article The genus Solanum is treated to be one of the hypergenus among the flowering epithets. The genus is well represented in the tropical and warmer temperate Volume 3 Issue 6 - 2016 families and is comprised of about 1500 species with at least 5000 published Solanum species are endemic to the northeastern region. 1Department of Botany, India Many Solanum species are widely used in popular medicine or as vegetables. The 2Department of Botany, Trivandrum University College, India presenceregions. About of the 20 steroidal of these alkaloid solasodine, which is potentially an important starting material for the synthesis of steroid hormones, is characteristic of *Corresponding author: Murugan K, Plant Biochemistry the genus Solanum. Soladodine, and its glocosylated forms like solamargine, and Molecular Biology Lab, Department of Botany, solosonine and other compounds of potential therapeutic values. India, Email: Keywords: Solanum; Steroidal alkaloid; Solasodine; Hypergenus; Glocosylated; Trivandrum University College, Trivandrum 695 034, Kerala, Injuries; Infections Received: | Published: October 21, 2016 December 15, 2016 Abbreviations: TGA: Total Glycoalkaloid; SGA: Steroidal range of biological activities such as antimicrobial, antirheumatics, Glycoalkaloid; SGT: Sergeant; HMG: Hydroxy Methylglutaryl; LDL: Low Density Lipoprotein; ACAT: Assistive Context Aware Further, these alkaloids are of paramount importance in drug Toolkit; HMDM: Human Monocyte Derived Macrophage; industriesanticonvulsants, as they anti-inflammatory, serve as precursors antioxidant or lead molecules and anticancer. for the synthesis of many of the steroidal drugs which have been used CE: Cholesterol Ester; CCl4: Carbon Tetrachloride; 6-OHDA: 6-hydroxydopamine; IL: Interleukin; TNF: Tumor Necrosis Factor; DPPH: Diphenyl-2-Picryl Hydrazyl; FRAP: Fluorescence treatments. -
Redalyc.Morfoanatomia E Aspectos Da Biologia Floral De Myrcia Guianensis
Acta Scientiarum. Biological Sciences ISSN: 1679-9283 [email protected] Universidade Estadual de Maringá Brasil Yamamoto Pires, Marilene Mieko; de Souza, Luiz Antonio Morfoanatomia e aspectos da biologia floral de Myrcia guianensis (Aubletet) A. P. de Candolle e de Myrcia laruotteana Cambesse (Myrtaceae) Acta Scientiarum. Biological Sciences, vol. 33, núm. 3, 2011, pp. 325-331 Universidade Estadual de Maringá .png, Brasil Disponível em: http://www.redalyc.org/articulo.oa?id=187121350011 Como citar este artigo Número completo Sistema de Informação Científica Mais artigos Rede de Revistas Científicas da América Latina, Caribe , Espanha e Portugal Home da revista no Redalyc Projeto acadêmico sem fins lucrativos desenvolvido no âmbito da iniciativa Acesso Aberto DOI: 10.4025/actascibiolsci.v33i3.6647 Morfoanatomia e aspectos da biologia floral de Myrcia guianensis (Aubletet) A. P. de Candolle e de Myrcia laruotteana Cambesse (Myrtaceae) Marilene Mieko Yamamoto Pires1* e Luiz Antonio de Souza2 1Departamento de Ciências Biológicas, Faculdade Estadual de Educação Ciências e Letras de Paranavaí, Av. Gabriel Esperidião, s/n, 87703-000, Paranavaí, Paraná, Brasil. 2Departamento de Biologia, Universidade Estadual de Maringá, Maringá, Paraná, Brasil. *Autor para correspondência. E-mail: [email protected] RESUMO. Myrcia guianensis (Aubletet) A. P. de Candolle e Myrcia laruotteana Cambesse são espécies que ocorrem em mata ripária do rio Paraná. A morfologia e a estrutura das flores, a antese, a deiscência das anteras, receptividade do estigma e o registro de insetos visitantes são objetivos do trabalho. O perianto tem mesofilo homogêneo e o ovário é ínfero de natureza carpelar e do hipanto. Os óvulos bitegumentados e crassinucelados são anátropos em M. -
Brazilian Journal of Biology
Brazilian Journal of Biology This is an Open Access artcle distributed under the terms of the Creatie Commons Attributon License ohich permits unrestricted use distributon and reproducton in any medium proiided the original oork is properly cited. Fonte: http:::ooo.scielo.br:scielo.php? script=sci_artteettpid=S1519-69842017000300506tlng=entnrm=iso. Acesso em: 16 jan. 2018. REFERÊNCIA SILVA-NETO C. M. et al. High species richness of natie pollinators in Brazilian tomato crops. Brazilian Journal of Biology São Carlos i. 77 n. 3 p. 506-513 jul.:set. 2017. Disponíiel em: <http:::ooo.scielo.br:scielo.php?script=sci_artteettpid=S1519- 69842017000300506tlng=entnrm=iso>. Acesso em: 16 jan. 2018. Epub Sep 26 2016. doi: http:::de.doi.org:10.1590:1519-6984.17515. http://dx.doi.org/10.1590/1519-6984.17515 Original Article High species richness of native pollinators in Brazilian tomato crops C. M. Silva-Netoa*, L. L. Bergaminib, M. A. S. Eliasc, G. L. Moreirac, J. M. Moraisc, B. A. R. Bergaminib and E. V. Franceschinellia aDepartamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Goiás – UFG, Campus Samambaia, CP 131, CEP 74001-970, Goiânia, GO, Brazil bDepartamento de Ecologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás – UFG, Campus Samambaia, CP 131, CEP 74001-970, Goiânia, GO, Brazil cInstituto de Ciências Biológicas, Universidade de Brasília – UnB, Campus Darcy Ribeiro, Bloco E, Asa Norte, CEP 70910-900, Brasília, DF, Brazil *e-mail: [email protected] Received: October 26, 2015 – Accepted: May 4, 2016 – Distributed: August 31, 2017 (With 3 figures) Abstract Pollinators provide an essential service to natural ecosystems and agriculture. -
A New Food Product from Solanum Lycocarpum [1] Dhuruva Warshini
www.foodagrispectrum.org FASJ010410 A new food product from solanum lycocarpum [1] Dhuruva warshini. T* [1] Department of agricultural engineering Dhanalakshmi srinivasan institute of research and technology, siruvachur -13 Tamilnadu, India. [1] [email protected]* Abstract— The wolf apple is otherwise known as fruit of wolf. It is grown in small brushes or small branched tree. It is perennial. It belongs to the family of tomato, but it is wild species. Now-a-days most of the people are suffer by diabetes, heart problem, hypertension, hypercholestrolemia, blood pressure,obesity due to high cholesterol in our body.The overall raised cholesterol is estimated to cause 2.6 million death and 29.7 million people cannot lead their normal life.Not only it control cholesterol but also it contains many medicine benefits,like resist slash and burn.The main advantage it is grown in dry and arid conditions.So it is grown where the cultivation is less due to irrigation. Index Terms— wolf apple; butter; diabetes; obesity; cholesterol The agar agar is completely dissolving in hot water and add to three vessels. Stir the mixture well. I. INTRODUCTION Keep the vessels on the stove and boil at the The solanum lycocarpum is known as wolf medium flame between 70-75°c.Turn off the stove, apple, because maned wolf’s feed these apples to if the mixture gets well cooked. Finally add little cure its health problems. It is perennial plant, but in amount of organic food red color which is extract rainy season the flowering intensity is high. The from beetroot. -
The University of British Columbia
The University of British Columbia Department of Botany #3529 – 6270 University Boulevard Vancouver, B.C. Canada V6T 1Z4 Tel: (604) 822-2133 Fax: (604) 822-6089 March 14, 2019 BSA Council Dear Council Members, It is with great pleasure that I nominate Professor Richard Abbott to be a Corresponding Member of the Botanical Society of America. I view Professor Abbott as an international leader in the areas of plant hybridization and phylogeography. His work is notable for its high quality, thoroughness, and careful and nuanced interpretations of results. Also, included in this nomination package is a letter of support from Corresponding Member Dianne Edwards CBE FRS, who is a Distinguished Research Professor at Cardiff University, along with Richard’s CV. Below I highlight several of Prof. Abbott’s most important contributions, as well as the characteristics of his work that I particularly admire. Prof. Abbott is probably best known for his careful elucidation of the reticulate history of Senecio (ragworts and groundsels) of the British Isles. His studies of the Senecio system have combined careful analyses of historical plant distribution records in the UK, with data from ecological experiments, developmental genetics, and population genetic and genomic analyses. This multidisciplinary approach is powerful, and Prof. Abbot’s work has revealed several examples of plant speciation in real time (and there aren’t very many of these). Key findings include (1) the discovery and careful documentation of the homoploid hybrid origin of the Oxford