TY  - JOUR
AU  - Finimundy, Tiane C.
AU  - Karkanis, Anestis
AU  - Fernandes, Ângela
AU  - Petropoulos, Spyridon A.
AU  - Calhelha, Ricardo
AU  - Petrović, Jovana
AU  - Soković, Marina
AU  - Rosa, Eduardo
AU  - Barros, Lillian
AU  - Ferreira, Isabel C F R
PY  - 2020
UR  - http://www.ncbi.nlm.nih.gov/pubmed/32470801
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3694
AB  - In this study, the chemical characterization and bioactive properties of S. minor cultivated under different fertilization rates (control, half rate and full rate) were evaluated. Twenty-two phenolic compounds were identified, including five phenolic acids, seven flavonoids and ten tannins. Hydrolysable tannins were prevalent, namely Sanguiin H-10, especially in leaves without fertilization (control). Roots of full-rate fertilizer (660 Kg/ha) presented the highest flavonoid content, mainly catechin and its isomers, whereas half-rate fertilizer (330 Kg/ha), presented the highest content of total phenolic compounds, due to the higher amount of ellagitannins (lambertianin C: 84 ± 1 mg/g of dry extract). Antimicrobial activities were also promising, especially against Salmonella typhimurium (MBC = 0.44 mg/mL). Moreover, root samples revealed activity against all tested cell lines regardless of fertilization rate, whereas leaves were effective only against HeLa cell line. In conclusion, S. minor could be a source of natural bioactive compounds, while fertilization could increase phenolic compounds content.
PB  - Elsevier Ltd
T2  - Food Chemistry
T1  - Bioactive properties of Sanguisorba minor L. cultivated in central Greece under different fertilization regimes.
VL  - 327
DO  - 10.1016/j.foodchem.2020.127043
SP  - 127043
ER  - 

@article{
author = "Finimundy, Tiane C. and Karkanis, Anestis and Fernandes, Ângela and Petropoulos, Spyridon A. and Calhelha, Ricardo and Petrović, Jovana and Soković, Marina and Rosa, Eduardo and Barros, Lillian and Ferreira, Isabel C F R",
year = "2020",
abstract = "In this study, the chemical characterization and bioactive properties of S. minor cultivated under different fertilization rates (control, half rate and full rate) were evaluated. Twenty-two phenolic compounds were identified, including five phenolic acids, seven flavonoids and ten tannins. Hydrolysable tannins were prevalent, namely Sanguiin H-10, especially in leaves without fertilization (control). Roots of full-rate fertilizer (660 Kg/ha) presented the highest flavonoid content, mainly catechin and its isomers, whereas half-rate fertilizer (330 Kg/ha), presented the highest content of total phenolic compounds, due to the higher amount of ellagitannins (lambertianin C: 84 ± 1 mg/g of dry extract). Antimicrobial activities were also promising, especially against Salmonella typhimurium (MBC = 0.44 mg/mL). Moreover, root samples revealed activity against all tested cell lines regardless of fertilization rate, whereas leaves were effective only against HeLa cell line. In conclusion, S. minor could be a source of natural bioactive compounds, while fertilization could increase phenolic compounds content.",
publisher = "Elsevier Ltd",
journal = "Food Chemistry",
title = "Bioactive properties of Sanguisorba minor L. cultivated in central Greece under different fertilization regimes.",
volume = "327",
doi = "10.1016/j.foodchem.2020.127043",
pages = "127043"
}

Finimundy, T. C., Karkanis, A., Fernandes, Â., Petropoulos, S. A., Calhelha, R., Petrović, J., Soković, M., Rosa, E., Barros, L.,& Ferreira, I. C. F. R.. (2020). Bioactive properties of Sanguisorba minor L. cultivated in central Greece under different fertilization regimes.. in Food Chemistry
Elsevier Ltd., 327, 127043.
https://doi.org/10.1016/j.foodchem.2020.127043

Finimundy TC, Karkanis A, Fernandes Â, Petropoulos SA, Calhelha R, Petrović J, Soković M, Rosa E, Barros L, Ferreira ICFR. Bioactive properties of Sanguisorba minor L. cultivated in central Greece under different fertilization regimes.. in Food Chemistry. 2020;327:127043.
doi:10.1016/j.foodchem.2020.127043 .

Finimundy, Tiane C., Karkanis, Anestis, Fernandes, Ângela, Petropoulos, Spyridon A., Calhelha, Ricardo, Petrović, Jovana, Soković, Marina, Rosa, Eduardo, Barros, Lillian, Ferreira, Isabel C F R, "Bioactive properties of Sanguisorba minor L. cultivated in central Greece under different fertilization regimes." in Food Chemistry, 327 (2020):127043,
https://doi.org/10.1016/j.foodchem.2020.127043 . .

TY  - JOUR
AU  - Karkanis, Anestis C.
AU  - Fernandes, Ângela
AU  - Vaz, Josiana
AU  - Petropoulos, Spyridon
AU  - Georgiou, Eleftheria
AU  - Ćirić, Ana
AU  - Soković, Marina
AU  - Oludemi, Taofiq
AU  - Barros, Lillian
AU  - Ferreira, Isabel C. F. R.
PY  - 2019
UR  - http://xlink.rsc.org/?DOI=C8FO02601G
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3311
AB  - Sanguisorba minor Scop. is a perennial plant native to the Mediterranean region which exhibits several medicinal activities. In the present study, plant growth, chemical composition, and antitumor and antimicrobial properties of S. minor plants were evaluated under different growing conditions. In particular, plants were grown on different substrates, namely (A) peat, (B) peat : perlite (1 : 1) and (C) peat : perlite (2 : 1). The dry weight of the aerial parts and roots was higher for the peat treatment (A), whereas plant growth was severely affected in the peat : perlite (1 : 1) treatment (B). The major detected sugars were fructose and glucose, while the peat : perlite (2 : 1) treatment resulted in a significant increase of α-tocopherol, glucose and total sugars content, especially in the aerial parts. Oxalic acid and citric acid were the major organic acids detected, with a varied effect of growth substrate on organic acid profile. Growth substrate and plant part also had a significant effect on fatty acid composition, especially on linoleic acid and α-linolenic acid content which was higher in the peat : perlite (1 : 1) treatment in both aerial parts and roots. An impact on the composition of phenolic compounds was also observed, where the plants grown on peat : perlite (2 : 1) and peat : perlite (1 : 1) substrates had the highest content of individual and total phenolic compounds in their aerial parts and roots, respectively. Moreover, roots contained significantly higher amounts of phenolic compounds than the aerial parts. Moreover, plant extracts exhibited antiproliferative activity against four tumor cell lines (HeLa, HepG2, MCF-7 and NCI-H460) and a primary culture of porcine liver cells (PLP2), as well as significant antimicrobial properties. In conclusion, S. minor presented significant bioactive properties, while growth substrates affected the nutritional value, chemical composition, antitumor and antimicrobial properties of the species which could be probably attributed to the higher phenolic compound content and different compositions of phenolic compounds. Therefore, although the species is commonly found in the Mediterranean region, it is underexploited yet and its plant tissues could be a potential source of natural bioactive compounds with further use in pharmaceutical and medicinal applications.
T2  - Food & Function
T1  - Chemical composition and bioactive properties of Sanguisorba minor Scop. under Mediterranean growing conditions.
IS  - 3
VL  - 10
DO  - 10.1039/c8fo02601g
SP  - 1340
EP  - 1351
ER  - 

@article{
author = "Karkanis, Anestis C. and Fernandes, Ângela and Vaz, Josiana and Petropoulos, Spyridon and Georgiou, Eleftheria and Ćirić, Ana and Soković, Marina and Oludemi, Taofiq and Barros, Lillian and Ferreira, Isabel C. F. R.",
year = "2019",
abstract = "Sanguisorba minor Scop. is a perennial plant native to the Mediterranean region which exhibits several medicinal activities. In the present study, plant growth, chemical composition, and antitumor and antimicrobial properties of S. minor plants were evaluated under different growing conditions. In particular, plants were grown on different substrates, namely (A) peat, (B) peat : perlite (1 : 1) and (C) peat : perlite (2 : 1). The dry weight of the aerial parts and roots was higher for the peat treatment (A), whereas plant growth was severely affected in the peat : perlite (1 : 1) treatment (B). The major detected sugars were fructose and glucose, while the peat : perlite (2 : 1) treatment resulted in a significant increase of α-tocopherol, glucose and total sugars content, especially in the aerial parts. Oxalic acid and citric acid were the major organic acids detected, with a varied effect of growth substrate on organic acid profile. Growth substrate and plant part also had a significant effect on fatty acid composition, especially on linoleic acid and α-linolenic acid content which was higher in the peat : perlite (1 : 1) treatment in both aerial parts and roots. An impact on the composition of phenolic compounds was also observed, where the plants grown on peat : perlite (2 : 1) and peat : perlite (1 : 1) substrates had the highest content of individual and total phenolic compounds in their aerial parts and roots, respectively. Moreover, roots contained significantly higher amounts of phenolic compounds than the aerial parts. Moreover, plant extracts exhibited antiproliferative activity against four tumor cell lines (HeLa, HepG2, MCF-7 and NCI-H460) and a primary culture of porcine liver cells (PLP2), as well as significant antimicrobial properties. In conclusion, S. minor presented significant bioactive properties, while growth substrates affected the nutritional value, chemical composition, antitumor and antimicrobial properties of the species which could be probably attributed to the higher phenolic compound content and different compositions of phenolic compounds. Therefore, although the species is commonly found in the Mediterranean region, it is underexploited yet and its plant tissues could be a potential source of natural bioactive compounds with further use in pharmaceutical and medicinal applications.",
journal = "Food & Function",
title = "Chemical composition and bioactive properties of Sanguisorba minor Scop. under Mediterranean growing conditions.",
number = "3",
volume = "10",
doi = "10.1039/c8fo02601g",
pages = "1340-1351"
}

Karkanis, A. C., Fernandes, Â., Vaz, J., Petropoulos, S., Georgiou, E., Ćirić, A., Soković, M., Oludemi, T., Barros, L.,& Ferreira, I. C. F. R.. (2019). Chemical composition and bioactive properties of Sanguisorba minor Scop. under Mediterranean growing conditions.. in Food & Function, 10(3), 1340-1351.
https://doi.org/10.1039/c8fo02601g

Karkanis AC, Fernandes Â, Vaz J, Petropoulos S, Georgiou E, Ćirić A, Soković M, Oludemi T, Barros L, Ferreira ICFR. Chemical composition and bioactive properties of Sanguisorba minor Scop. under Mediterranean growing conditions.. in Food & Function. 2019;10(3):1340-1351.
doi:10.1039/c8fo02601g .

Karkanis, Anestis C., Fernandes, Ângela, Vaz, Josiana, Petropoulos, Spyridon, Georgiou, Eleftheria, Ćirić, Ana, Soković, Marina, Oludemi, Taofiq, Barros, Lillian, Ferreira, Isabel C. F. R., "Chemical composition and bioactive properties of Sanguisorba minor Scop. under Mediterranean growing conditions." in Food & Function, 10, no. 3 (2019):1340-1351,
https://doi.org/10.1039/c8fo02601g . .