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DOI	10.1016/j.foodres.2020.110071
	Chemical composition and evaluation of antioxidant, antimicrobial and antiproliferative activities of Tuber and Terfezia truffles
	Tejedor-Calvo, Eva; Amara, Khira; Reis, Filipa S.; Barros, Lillian; Martins, Anabela; Calhelha, Ricardo C.; Venturini, Maria Eugenia; Blanco, Domingo; Redondo, Diego; Marco, Pedro; Ferreira, Isabel C. F. R.
通讯作者	Marco, P (corresponding author), Ctr Invest & Tecnol Agroalimentaria Aragon CITA, Unidad Recursos Forestales, Avda Montanana 930, Zaragoza 50059, Spain. ; Barros, L (corresponding author), Inst Politecn Braganca, Ctr Invest Montanha CIMO, Campus Santa Apolonia, P-5300253 Braganca, Portugal.
来源期刊	FOOD RESEARCH INTERNATIONAL
ISSN	0963-9969
EISSN	1873-7145
出版年	2021
卷号	140
英文摘要	Ten truffle species of Tuber and Terfezia genera were chemical characterized, assessing their proximate composition, individual nutrient compounds and some bioactive molecules. The bioactive properties of these species were also evaluated, namely their antioxidant, antimicrobial and cytotoxic potential. Carbohydrates were the main macronutrients present in truffles, followed by proteins. Furthermore, the levels of polyunsaturated fatty acids (PUFA), subsequently presented as a percentage, were higher in truffles (38.2-79.3%) except in Tuber magnatum and Terfezia arenaria, which have a more saturated fatty acids (SFA) profile (70.7% and 53.7%, respectively). Comparing the species, T. magnatum revealed the highest levels of total phenolic compounds (TPC) (290 mg GAE/100 g truffle), as also the best results in the four methods used to evaluate the antioxidant activity. On the other hand, only five extracts obtained from some studied truffle species (Terfezia magnusii, Tuber aestivum, Tuber gennadii, and Tuber melanosporum) showed a slight inhibition of microbial growth, tested against different bacteria. Terfezia and T. gennadii extracts, showed potential to inhibit the cellular growth of NCI-H460, HeLa, HepG2, and MCF-7 cell lines (GI50 concentrations range: 19-78, 33-301, 83-321 and 102-321 mu g/mL, respectively), indicating anti-proliferative activity. Nevertheless, T. arenaria revealed some potential hepatotoxicity, inhibiting the growth of PLP2 cells (GI50 concentration of 220 mu g/mL), a primary cell culture obtained from porcine liver.
英文关键词	Truffles Desert truffles Nutritional value Bioactive compounds Bioactive properties
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000623164500002
WOS类目	Food Science & Technology
WOS研究方向	Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350229
作者单位	[Tejedor-Calvo, Eva; Marco, Pedro] Ctr Invest & Tecnol Agroalimentaria Aragon CITA, Unidad Recursos Forestales, Avda Montanana 930, Zaragoza 50059, Spain; [Tejedor-Calvo, Eva; Marco, Pedro] Univ Zaragoza, CITA, Inst Agroalimentario Aragon IA2, Zaragoza, Spain; [Amara, Khira] Univ Monastir, High Inst Biotechnol Monastir, Genet Biodivers & Valorizat Bioresources Lab, St Tahar Haddad, Monastir 5000, Tunisia; [Reis, Filipa S.; Barros, Lillian; Martins, Anabela; Calhelha, Ricardo C.; Ferreira, Isabel C. F. R.] Inst Politecn Braganca, Ctr Invest Montanha CIMO, Campus Santa Apolonia, P-5300253 Braganca, Portugal; [Venturini, Maria Eugenia; Blanco, Domingo] Univ Zaragoza, CITA, Inst Agroalimentario Aragon IA2, Grp Invest Alimentos Origen Vegetal, C Miguel Servet 177, Zaragoza 50013, Spain; [Redondo, Diego] Circe Fdn, Res Ctr Energy Resources & Consumpt, Dinamiza Business Pk, Zaragoza, Spain
推荐引用方式 GB/T 7714	Tejedor-Calvo, Eva,Amara, Khira,Reis, Filipa S.,et al. Chemical composition and evaluation of antioxidant, antimicrobial and antiproliferative activities of Tuber and Terfezia truffles[J],2021,140.
APA	Tejedor-Calvo, Eva.,Amara, Khira.,Reis, Filipa S..,Barros, Lillian.,Martins, Anabela.,...&Ferreira, Isabel C. F. R..(2021).Chemical composition and evaluation of antioxidant, antimicrobial and antiproliferative activities of Tuber and Terfezia truffles.FOOD RESEARCH INTERNATIONAL,140.
MLA	Tejedor-Calvo, Eva,et al."Chemical composition and evaluation of antioxidant, antimicrobial and antiproliferative activities of Tuber and Terfezia truffles".FOOD RESEARCH INTERNATIONAL 140(2021).