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IITAA

José Baptista

Colaborador

José Baptista, membro honorário do Departamento de Ciências da Física, Química e Engenharia da Faculdade de Ciências e professor associado convidado da Universidade dos Açores. É membro do Instituto de Investigação e Tecnologia Agrárias e do Ambiente da Universidade dos Açores. Desenvolve investigação no âmbito da química dos produtos naturais, ciência e tecnologia dos alimentos, particularmente na extração, separação e determinação da bioatividade de metabolitos secundários de plantas e organismos marinhos dos Açores. Experiência na determinação das atividades antioxidantes, antitumoral, inibidora da enzima conversora da angiotensina I, e na determinação do teor de compostos fenólicos e flavonoides totais usando a cromatografia líquida de alta pressão (HPLC) e a cromatografia de gás. Tem ainda experiência na elucidação estrutural de compostos isolados, e na determinação da composição de alimentos funcionais e nutracêuticos (teores de proteínas, lípidos, hidratos de carbono, perfil de ácidos gordos: SFA, MUFA e PUFA e determinação de aminoácidos, vitaminas, fibras e minerais) e o seu impacto em diversas patologias. Investigação de biomarcadores celulares com implicação nas doenças cardiovasculares.

Publicações Selecionadas

Capítulo de Livros

  • Paiva L., Lima E., Neto A. I., Baptista J. 2020. Angiotensin I-Converting Enzyme (ACE) Inhibitory Activity, Antioxidant Properties, Phenolic Content and Amino Acid Profiles of Fucus spiralis Protein Hydrolysate Fractions. Top 5 Contributions in Marine-Derived Pharmaceutical. Avid Science, ISBN: 978-93-88170-36-9 www.avidscience.com

 

Artigos Científicos em Revistas Internacionais

  • Paiva L., Lima E., Motta M., Massimo M., Baptista J. Variability of antioxidant properties, catechins, caffeine, L-theanine and other amino acids in different plant parts of Azorean Camellia sinensis. Current Research in Food Science, 3, 227‒234.
  • Lima A, Ferin R, Fontes A, Santos E, Martins D, Baptista J, Pavão ML. Cysteine is a better predictor of coronary artery disease than conventional homocysteine in high-risk subjects under preventive medication. Nutrition, Metabolism and Cardiovascular Diseases 2020; 30(8):1281-8. doi: https://doi.org/10.1016/j.numecd.2020.04.010.
  • Lima A, Ferin R, Fontes A, Santos E, Martins D, Baptista J, Pavão ML. Cysteine is a better predictor of coronary artery disease than conventional homocysteine in high-risk subjects under preventive medication. Nutrition, Metabolism and Cardiovascular Diseases 2020; 30(8):1281-8. doi: https://doi.org/10.1016/j.numecd.2020.04.010.
  • Paiva L., Lima E., Motta M., Baptista J. 2019. The surplus value of Azorean Camellia sinensis flowers as an important contributor affecting the nutraceutical benefits of green tea quality. Pharmacy & Pharmacology International Journal, 7(6), 327‒332.
  • Lima A, Ferin R, Bourbon M, Baptista J, Pavão ML. Hypercysteinemia, a potential risk factor for central obesity and related disorders in Azores, Portugal. Journal of Nutrition and Metabolism, vol. 2019, Article ID 1826780, 11 pages, 2019. doi:10.1155/2019/1826780.
  • Lima A, Ferin R, Bourbon M, Baptista J, Pavão ML. Hypercysteinemia, a potential risk factor for central obesity and related disorders in Azores, Portugal. Journal of Nutrition and Metabolism, vol. 2019, Article ID 1826780, 11 pages, 2019. doi:10.1155/2019/1826780.
  • Paiva L., Lima E., Neto A. I., Baptista J. Seasonal Variability of the Biochemical Composition and Antioxidant Properties of Fucus spiralis at Two Azorean Islands. Marine Drugs, 16, 248. doi:10.3390/md16080248
  • Paiva L., Lima E., Neto A. I., Baptista J. Angiotensin I-Converting Enzyme (ACE) Inhibitory Activity, Antioxidant Properties, Phenolic Content and Amino Acid Profiles of Fucus spiralis L. Protein Hydrolysate Fractions. Marine Drugs, 15(10), 311. doi:10.3390/md15100311
  • Paiva L., Lima E., Neto A. I., Baptista J. 2017. Nutritional and Functional Bioactivity Value of Selected Azorean Macroalgae: Ulva compressa, U. rigida, Gelidium microdon and Pterocladiella capillacea. Journal of Food Science, 82(7), 1757–
  • Paiva L., Lima E., Neto A. I., Marcone M., Baptista, J. Health-promoting ingredients from four selected Azorean macroalgae. Food Research International, 89, 432–438.
  • Paiva L., Lima E., Neto A. I., Baptista J. 2016. Isolation and characterization of angiotensin I-converting enzyme (ACE) inhibitory peptides from Ulva rigida Agardh protein hydrolysate. Journal of Functional Foods, 26, 65–76.
  • Paiva L., Lima E., Neto A. I., Baptista J. 2016. Angiotensin I-converting enzyme (ACE) inhibitory activity of Fucus spiralis macroalgae and influence of the extracts storage temperature - A short report. Journal of Pharmaceutical and Biomedical Analysis, 131, 503–507.
  • Paiva L., Lima E., Patarra R., Neto A., Baptista J. 2014. Edible Azorean macroalgae as source of rich nutrients with impact on human health. Food Chemistry, 164, 128–135.
  • Baptista J., Lima E., Paiva L., Castro A. R. 2014. Value of off-season fresh Camellia sinensis Antiradical activity, total phenolics content and catechin profiles. LWT - Food Science and Technology, 59(2), 1152–1158.
  • Furtado R., Baptista J., Lima , Paiva L., Barroso J. G., Rosa J. S., Oliveira L. 2014. Chemical composition and biological activities of Laurus essential oils from different Macaronesian Islands. Biochemical Systematics and Ecology, 55, 333–341.
  • Medeiros V., Rainha N., Paiva L., Lima L., Baptista J. Bovine milk formula based on partial hydrolysis of caseins by bromelain enzyme: Better digestibility and ACE- inhibitory properties. International Journal of Food Properties, 17(4), 808–817.
  • Paiva L., Lima E., Neto A.I., Baptista J. A multienzyme methodology for in vitro digestibility estimation of protein concentrates from Azorean macroalgae and its amino acid profiles. Planta Medica 80(16), 1398–1399.
  • Paiva L., Lima E., Neto A.I., Baptista, J. Investigation of Azorean macroalgae for Angiotensin I-converting enzyme (ACE) inhibitory peptides. Extraction, purification and antihypertensive activity evaluation. Planta Medica 80(16), 1391–1392.
  • Paiva L., Lima E., Neto A.I., Baptista, J. Value of selected Azorean macroalgae as a rich source of macroelements and comparison with some common foods. Planta Medica 80(16), 1391.
  • Paiva L., Lima E., Neto A.I., Baptista, J. Determination of ubiquinone Q10 (coenzyme Q10) in edible Azorean macroalgae. Planta Medica 80(16), 1392–1393.
  • Baptista J., Lima E., Paiva L., Andrade A. L., Alves M. G. Comparison of Azorean tea theanine to teas from other origins by HPLC/DAD/FD. Effect of fermentation, drying temperature, drying time and shoot maturity. Journal of Food Chemistry, 132, 2181–2187.
  • Patarra R. F., Paiva L., Neto A. I., Lima E., Baptista J. 2011. Nutritional value of selected macroalgae, Journal of Applied Phycology, 23(2), 205-208.
  • Rego, Paiva L., Lima E., Baptista J. 2010. Biotechnological Conversion of Azorean Bovine Cheese Whey for the Production of Bio-energy. Journal of Biotechnology, 150, Supl. 1: 139.

 

Artigos Científicos em Revistas Nacionais com refere

  • Paiva L., Lima E., Neto A. I., Baptista, J. 2015. Screening for angiotensin I-converting enzyme (ACE) inhibitory activity of enzymatic hydrolysates obtained from Azorean macroalgae. Arquipélago. Life and Marine Sciences, 32, 11-17.
  • Paiva , Lima E., Baptista J., Patarra R.F., Neto A. I. 2014. Fatty acid composition of Sargassum (Fucales, Phaeophyta) species harvested from littoral zone of S. Miguel (Azores). Silva Lusitana, 245-256.
  • Paiva L., Patarra R. F., Neto A. I., Lima E., Baptista J. Antioxidant activity of macroalgae from the Azores. Arquipélago. Life and Marine Sciences, 29, 01-06.