Effect of light intensity and processing conditions on bioactive compounds in maté extracted from yerba mate (Ilex paraguariensis A. St.-Hil.)

Riachi, Liza Ghassan; Simas, Daniel Luiz Reis; Coelho, Geraldo Ceni; Marcellini, Paulo Sérgio; Silva, Antônio J. R. da; María, Carlos

doi:10.1016/j.foodchem.2018.06.028

Cited by 32 publications

(23 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…But, more specifically, light intensity affects the accumulation of some secondary metabolites and nutrition. Light with higher intensity is known to stimulate the synthesis of phenols and flavonoids to protect the living plants Riachi et al, 2018), and studies have shown that light intensity can affect the accumulation of amino acids and minerals (Riga et al, 2019;Zrig et al, 2016). However, the effects of light intensity on the secondary metabolites and nutrient accumulation of edible fern species have not been reported.…”

Section: Introductionmentioning

confidence: 99%

Response of total phenols, flavonoids, minerals, and amino acids of four edible fern species to four shading treatments

Wang

Gao

et al. 2020

PeerJ

View full text Add to dashboard Cite

Total phenols, flavonoids, minerals and amino acids content were investigated in leaves of four fern species grown under four shading treatments with different sunlight transmittance in 35% full sunlight (FS), 13% FS, 8% FS and 4% FS. The leaves of four fern species contain high levels of total phenols and flavonoids, abundant minerals and amino acids, and these all were strongly affected by transmittance. Total phenols and flavonoids content were significantly positively correlated with transmittance, while minerals and total amino acids content were significantly negatively correlated with transmittance, a finding that supports research into how higher light intensity can stimulate the synthesis of phenols and flavonoids, and proper shading can stimulate the accumulation of minerals and amino acids. Matteuccia struthiopteris (L.) Todaro (MS) had the highest total phenols content, Athyrium multidentatum (Doll.) Ching (AM) showed the highest total amino acids, total essential amino acids content, Osmunda cinnamomea (L) var. asiatica Fernald (OCA) exhibited the highest total non-essential amino acids and flavonoids content. Pteridium aquilinum (L.) Kuhn var. latiusculum (Desy.) Underw. ex Heller (PAL) exhibited the highest minerals content. This research can provide a scientific basis for the cultivation and management of those four fern species.

show abstract

Section: Introductionmentioning

confidence: 99%

Response of total phenols, flavonoids, minerals, and amino acids of four edible fern species to four shading treatments

Wang

Gao

et al. 2020

PeerJ

View full text Add to dashboard Cite

show abstract

“…Composition of yerba mate varies considerably depending on factors, such as seasonality, temperature, water and nutrient availability, cultivation system, and adopted management practice, with effects on its physiological effects. Thus, studies that elucidate the relationship between its composition and its constituent factors are necessary to determine the association between health benefits, mate consumption, and maintenance of sustainable supply chains with forest preservation (Berté et al, 2014;Pires et al, 2016;Cardoso Junior and Morand, 2016;Kahmann et al, 2017;Riachi et al, 2018).…”

Section: Agronomic Aspects -Cropping Systemsmentioning

confidence: 99%

“…Yerba mate has several pharmacological activities, including antioxidant, anti-inflammatory, antimutagenic, anti-obesity, and cardioprotective functions (Gómez-Juaristi et al, 2018). These benefits are related to a unique chemical composition including alkaloids, polyphenols, terpenes, and essential oils, among others (Mateos et al, 2018;Riachi et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Yerba mate: cultivation systems, processing and chemical composition. A review

Croge

Cuquel

Matumoto‐Pintro

2021

Sci. agric. (Piracicaba, Braz.)

View full text Add to dashboard Cite

The unique chemical composition of yerba mate and its functionalities suggest that it needs to be explored for its innovation potential. New uses may boost consumption, surpassing the traditional consumption barrier, and making yerba mate accessible on a global level. Thus, to highlight the importance of yerba mate as a potential source of agro-economic resources, we present a review on its botanical, ecological, agronomic, and industrial aspects, along with information on the biochemical composition of this species and its biological activity.

show abstract

“…A cafeína, os compostos fenólicos e outras moléculas presentes na erva-mate também responsáveis pelo seu sabor como as saponinas e a teobromina, são substancias do metabolismo secundário das plantas, as quais sua formação é influenciada por fatores genéticos, região geográfica, clima, temperatura de cultivo, estresses ambientais, disponibilidade de água, manejo, entre outros (Riachi et al, 2018).…”

Section: Perfil Sensorialunclassified

Influência do meio geográfico nas características do produto erva-mate

Dortzbach

Machado

Loss

et al. 2020

RSD

View full text Add to dashboard Cite

A Indicação Geográfica (IG) refere-se a uma qualidade atribuída a um produto originário de um território cujas características são inerentes a sua origem geográfica. Os fatores para que um produto adquira certa notoriedade estão relacionados com o local de produção, solo, clima, forma de produção e colheita, bem como a genética da planta, microclima e perfil sensorial. A erva-mate do Planalto Norte Catarinense (PNC) busca uma IG na modalidade denominação de origem. Este estudo objetivou relacionar os elementos do meio físico que reflete na qualidade do produto, para compor um conjunto de informações necessárias para o embasamento do pedido de IG junto ao INPI. Dentre as características do PNC, destaca-se a sua qualidade primária, fruto da junção da genética, clima, solo, geologia, com o sistema de produção sombreado junto à floresta. Aliado à sua notoriedade e reputação, tornam a erva-mate do PNC um produto único e de qualidade inigualável e reconhecida pela população. Desta forma, a região do PNC tem potencial para ter uma indicação geográfica para a erva-mate.

show abstract

Effect of light intensity and processing conditions on bioactive compounds in maté extracted from yerba mate (Ilex paraguariensis A. St.-Hil.)

Cited by 32 publications

References 20 publications

Response of total phenols, flavonoids, minerals, and amino acids of four edible fern species to four shading treatments

Response of total phenols, flavonoids, minerals, and amino acids of four edible fern species to four shading treatments

Yerba mate: cultivation systems, processing and chemical composition. A review

Influência do meio geográfico nas características do produto erva-mate

Contact Info

Product

Resources

About