NMR-based metabolomics of dried berries in comparison with dietary supplements

Autor(es)

Pecanha, Juliana de Souza ^[1] ; dos Santos, Nathalia Medina ^[2] ; Marostica Junior, Mario Roberto ^[2] ; Micheletti, Ana Camila ^[1] ; Liao, Luciano Morais ^[3] ; Alcantara, Glaucia Braz ^[1]

Afiliação do(s) autor(es)

^[1] Univ Fed Mato Grosso do Sul UFMS, Inst Quim, CP 549, BR-79074460 Campo Grande, MS - Brazil

^[2] Univ Campinas UNICAMP, Dept Alimentos & Nutr, Fac Engn Alimentos, CP 80, BR-13083862 Campinas, SP - Brazil

^[3] Univ Fed Goias UFG, Inst Quim, Campus Samambaia, BR-74690900 Goiania, Go - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Journal of Pharmaceutical and Biomedical Analysis; v. 209, FEB 5 2022.
• Citações Web of Science: 0

Resumo

Consumption of dried berries is increasing worldwide due to their health benefits. This popularity has introduced berry-based supplements as an easier way to take in berry nutrients. The chemical composition of six dried berries (blueberry, cranberry, goji berry, golden berry, maqui berry, and raspberry) were compared to their berry-based supplements by metabolomics using nuclear magnetic resonance spectroscopy (NMR). Thirty-three metabolites were identified and 23 were quantified. Chemometric analysis of berries revealed that goji berry showed the highest content of amino and organic acids, while cranberry and golden berry showed a high carbohydrate content. Fatty acids were predominant in blueberry, golden berry, maqui berry, and raspberry. Additionally, an exploratory analysis of phenolic compounds in berry extracts were conducted. phenolic compounds in berry extracts could be correlated with their antioxidant activity. Additionally, derived supplements did not show similarities with their respective berry, suggesting the minimal addition of dried berry in their formulation. Thus, non-declared additives have highlighted the importance of food safety investigation. (c) 2021 Elsevier B.V. All rights reserved. (AU)

• Processo FAPESP: 15/13320-9 - Efeito do azeite da polpa e do chá das folhas do abacate da variedade Hass associado à atividade física no tratamento da obesidade induzida por dieta hiperlipídica
• Beneficiário: Mário Roberto Maróstica Junior
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 18/11069-5 - Ação de berries brasileiras sobre parâmetros metabólicos e desempenho cognitivo de animais obesos
• Beneficiário: Mário Roberto Maróstica Junior
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 19/13465-8 - Parceria entre a Universidade de Lund e a Universidade Estadual de Campinas para estudos em alimentos funcionais e dietas na prevenção de doenças cardiometabólicas
• Beneficiário: Mário Roberto Maróstica Junior
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 15/50333-1 - Cobra: nova plataforma de descoberta de compostos para identificação rápida e de baixo custo de bioativo com efeitos benéficos originários de plantas brasileiras
• Beneficiário: Glaucia Maria Pastore
• Modalidade de apoio: Auxílio à Pesquisa - Temático