Ilex paraguariensis (yerba mate) improves endocrine and metabolic disorders in obese rats primed by early weaning

Lima, Natália da Silva; Franco, J. G.; Peixoto-Silva, Nayara; Maia, Lígia A.; Kaezer, Andréa; Felzenszwalb, Israel; Oliveira, Elaine de; Moura, Egberto Gaspar de; Lisboa, Patrícia Cristina

doi:10.1007/s00394-013-0500-3

Cited by 33 publications

(27 citation statements)

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“…Yerba mate is used for improving the lipid profile and blood circulation (Kim, Oh, Kim, Chae, & Chae, 2015;Lima et al, 2014b). It is also used as diuretic and antirheumatic (Isolabella et al, 2010), as well as antioxidant .…”

Section: Introductionmentioning

confidence: 99%

Effects of in vitro digestion and in vitro colonic fermentation on stability and functional properties of yerba mate (Ilex paraguariensis A. St. Hil.) beverages

et al. 2017

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a b s t r a c tYerba mate (Ilex paraguariensis) is a plant that grows naturally in South America. From its leaves and thin stems different kinds of beverages are prepared (chimarrão, tererê and tea mate), all of them rich in bioactive substances. The aim of this study was to evaluate the influence of in vitro gastrointestinal digestion and colonic fermentation on the stability of the polyphenols and on the antioxidant, antimicrobial and antitumoral activities of the yerba mate beverages. The phenolic chromatographic profile revealed that both the in vitro digestion and the colonic fermentation caused a pronounced decrease in 3,5-Odicaffeoylquinic acid and 5-O-caffeoylquinic acid in the preparations. However, 3-O-caffeoylquinic acid, 4-O-caffeoylquinic acid and salvianolic acid I were only barely affected in all preparations. Despite the decrease in the phytochemicals content, yerba mate beverages maintain their functional properties such as antioxidant, antibacterial and antitumoral activities.

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Section: Introductionmentioning

confidence: 99%

Effects of in vitro digestion and in vitro colonic fermentation on stability and functional properties of yerba mate (Ilex paraguariensis A. St. Hil.) beverages

et al. 2017

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“…Commercial instant MT powder has been showed to exhibit various activities, mostly attributed to the high content of polyphenol compounds, such as antioxidant, antinflammatory and chemopreventive properties, inhibitor of atherosclerosis, and bone loss in perimenopause [29,30,[52][53][54]. We previously confirmed the presence of cis-3-Ocaffeoylquinic acid, 5-O-p-coumaroylquinic acid, 3-Oferuloylquinic acid, and 4,5-di-O-caffeoylquinic acid in instant powder MT [24], which can be detected in plasma and various tissues (liver, kidneys, stomach and muscles)…”

Section: Discussionmentioning

confidence: 99%

Mate tea (Ilex paraguariensis) improves bone formation in the alveolar socket healing after tooth extraction in rats

et al. 2017

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“…However, due to its increasing use in beverages, cosmetics and foods, yerba mate is also becoming popular worldwide. Yerba mate has pharmacological properties such as cardio protection (Godoy et al 2013), and anti-oxidative (Boaventura et al 2013), anti-inflammatory (Heck & Mejia 2007) and hypocholesterolaemic activities (Andersen & Fogh 2001), among others (Lima et al 2014). The content of bioactive compounds in yerba mate is correlated with the form of cultivation and age of the yerba mate tree, use of fertilisers and pesticides, amount of incident light (Coelho et al 2007), climate variability (Rakocevic & Martim 2011), and type of soil.…”

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confidence: 99%

Authentication of yerba mate according to the country of origin by using Fourier transform infrared (FTIR) associated with chemometrics

Marcelo

Pozebon

Ferrão

2015

Food Additives & Contaminants: Part A

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This study deals with the development of a method for classification of yerba mate (Ilex paraguariensis) using attenuated total-reflectance Fourier transform infrared (ATR-FTIR) and multivariate analysis. Fifty-four brands of yerba mate from southern South America were analysed in order to classify the commercialised yerba mate according to the respective country of yerba mate processing. The yerba mate was ground in a cryogenic mill, and the reflectance was directly measured in the region ranging from 4000 to 650 cm(-1). Different pre-processing algorithms and three methods of multivariate analysis were investigated, including principal component analysis (PCA), partial least square discriminant analysis (PLS-DA) and support vector machine discriminant analysis (SVM-DA). The yerba mate classification was 100% correct when the reflectance spectra were pre-treated (derived at first order, normalised by standard normal variation, smoothed and mean centred) and analysed using the SVM-DA method.

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Ilex paraguariensis (yerba mate) improves endocrine and metabolic disorders in obese rats primed by early weaning

Abstract: Thus, the therapy with yerba mate solution was capable to reverse abdominal obesity, leptin resistance and hypertriglyceridemia, suggesting an important role of this bioactive component in the management of obesity in this programming model.

Cited by 33 publications

References 33 publications

Effects of in vitro digestion and in vitro colonic fermentation on stability and functional properties of yerba mate (Ilex paraguariensis A. St. Hil.) beverages

Effects of in vitro digestion and in vitro colonic fermentation on stability and functional properties of yerba mate (Ilex paraguariensis A. St. Hil.) beverages

Mate tea (Ilex paraguariensis) improves bone formation in the alveolar socket healing after tooth extraction in rats

Authentication of yerba mate according to the country of origin by using Fourier transform infrared (FTIR) associated with chemometrics

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