These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
2. Chemical profiling of guarana seeds (Paullinia cupana) from different geographical origins using UPLC-QTOF-MS combined with chemometrics. da Silva GS; Canuto KM; Ribeiro PRV; de Brito ES; Nascimento MM; Zocolo GJ; Coutinho JP; de Jesus RM Food Res Int; 2017 Dec; 102():700-709. PubMed ID: 29196003 [TBL] [Abstract][Full Text] [Related]
3. Effects of hydroalcoholic and enzyme-assisted extraction processes on the recovery of catechins and methylxanthines from crude and waste seeds of guarana (Paullinia cupana). Santana ÁL; Macedo GA Food Chem; 2019 May; 281():222-230. PubMed ID: 30658751 [TBL] [Abstract][Full Text] [Related]
4. Development of an analytical method using reversed-phase HPLC-PDA for a semipurified extract of Paullinia cupana var. sorbilis (guaraná). Klein T; Longhini R; de Mello JC Talanta; 2012 Jan; 88():502-6. PubMed ID: 22265533 [TBL] [Abstract][Full Text] [Related]
6. Polyphenols from guaraná after in vitro digestion: Evaluation of bioacessibility and inhibition of activity of carbohydrate-hydrolyzing enzymes. Silva CP; Sampaio GR; Freitas RAMS; Torres EAFS Food Chem; 2018 Nov; 267():405-409. PubMed ID: 29934184 [TBL] [Abstract][Full Text] [Related]
7. A rapid simultaneous determination of methylxanthines and proanthocyanidins in Brazilian guaraná (Paullinia cupana Kunth.). Machado KN; Freitas AA; Cunha LH; Faraco AAG; Pádua RM; Braga FC; Vianna-Soares CD; Castilho RO Food Chem; 2018 Jan; 239():180-188. PubMed ID: 28873557 [TBL] [Abstract][Full Text] [Related]
8. Production and characterization of solid lipid microparticles loaded with guaraná (Paullinia cupana) seed extract. Silva MP; Thomazini M; Holkem AT; Pinho LS; Genovese MI; Fávaro-Trindade CS Food Res Int; 2019 Sep; 123():144-152. PubMed ID: 31284962 [TBL] [Abstract][Full Text] [Related]
9. Studies on the nature of anti-platelet aggregatory factors in the seeds of the Amazonian Herb Guarana (Paullinia cupana). Subbiah MT; Yunker R Int J Vitam Nutr Res; 2008 Mar; 78(2):96-101. PubMed ID: 18791978 [TBL] [Abstract][Full Text] [Related]
10. Metabolomic approaches to explore chemodiversity in seeds of guaraná ( de Aquino Gondim T; Guedes JAC; de Godoy Alves Filho E; da Silva GS; Nina NVDS; do Nascimento Filho FJ; Atroch AL; Da Silva GF; Lopes GS; Zocolo GJ Anal Methods; 2024 Feb; 16(8):1158-1174. PubMed ID: 38189175 [TBL] [Abstract][Full Text] [Related]
11. Safety of Guarana Seed as a Dietary Ingredient: A Review. Patrick M; Kim HA; Oketch-Rabah H; Marles RJ; Roe AL; Calderón AI J Agric Food Chem; 2019 Oct; 67(41):11281-11287. PubMed ID: 31539257 [TBL] [Abstract][Full Text] [Related]
12. Guarana: revisiting a highly caffeinated plant from the Amazon. Schimpl FC; da Silva JF; Gonçalves JF; Mazzafera P J Ethnopharmacol; 2013 Oct; 150(1):14-31. PubMed ID: 23981847 [TBL] [Abstract][Full Text] [Related]
13. TNF-α inhibition, antioxidant effects and chemical analysis of extracts and fraction from Brazilian guaraná seed powder. Machado KN; Paula Barbosa A; de Freitas AA; Alvarenga LF; Pádua RM; Gomes Faraco AA; Braga FC; Vianna-Soares CD; Castilho RO Food Chem; 2021 Sep; 355():129563. PubMed ID: 33799249 [TBL] [Abstract][Full Text] [Related]
14. Metabolism of guarana ( Santos GAND; Scherer Filho C; Schimpl FC; Souza SCR; Nina Junior ADR; Garcia RPO; Silva JFD J Environ Sci Health B; 2023; 58(1):69-79. PubMed ID: 36747348 [TBL] [Abstract][Full Text] [Related]
15. In vitro transdermal delivery of caffeine, theobromine, theophylline and catechin from extract of Guarana, Paullinia Cupana. Heard CM; Johnson S; Moss G; Thomas CP Int J Pharm; 2006 Jul; 317(1):26-31. PubMed ID: 16600539 [TBL] [Abstract][Full Text] [Related]
16. Guarana (Paullinia cupana Mart.) alters gut microbiota and modulates redox status, partially via caffeine in Wistar rats. Kleber Silveira A; Moresco KS; Mautone Gomes H; da Silva Morrone M; Kich Grun L; Pens Gelain D; de Mattos Pereira L; Giongo A; Rodrigues De Oliveira R; Fonseca Moreira JC Phytother Res; 2018 Dec; 32(12):2466-2474. PubMed ID: 30277282 [TBL] [Abstract][Full Text] [Related]
17. Insoluble-Bound Polyphenols Released from Guarana Powder: Inhibition of Alpha-Glucosidase and Proanthocyanidin Profile. Pinaffi ACDC; Sampaio GR; Soares MJ; Shahidi F; de Camargo AC; Torres EAFS Molecules; 2020 Feb; 25(3):. PubMed ID: 32033416 [TBL] [Abstract][Full Text] [Related]