Tags

Type your tag names separated by a space and hit enter

Varietal differences among the phenolic profiles and antioxidant properties of four cultivars of spine grape (Vitis davidii Foex) in Chongyi County (China).
Food Chem. 2012 Oct 15; 134(4):2049-56.FC

Abstract

Spine grape (Vitis davidii Foex) is an important wild plant species in South China. To provide sufficient experimental evidence for the strong antioxidant activity of spine grapes, four cultivars from Chongyi County, China, including three red varieties (Junzi #1, Junzi #2, and Liantang) and one white variety (Baiyu) were evaluated. The Junzi #1 had the highest phenolic content (total phenolic, flavonoids, flavanols, and anthocyanins) and the strongest antioxidant capacity (DPPH radical-scavenging capacity, cupric-reducing capacity and hydroxyl radical-scavenging activity) among the four varieties. HPLC analysis of spine grapes revealed that the (+)-catechin was the most abundant phenolics and the hydroxycinnamic acids were the major phenolic acids in the four varieties. Hierarchical cluster analysis showed that the Junzi #1 belongs to the group with high phenolic content and strong antioxidant power. The results suggest the Junzi #1 has the best health promoting properties, and the higher utilization value and potential for development.

Authors+Show Affiliations

College of Enology, Northwest A&F University, Yangling, Shaanxi 712100, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23442655

Citation

Meng, Jiang-Fei, et al. "Varietal Differences Among the Phenolic Profiles and Antioxidant Properties of Four Cultivars of Spine Grape (Vitis Davidii Foex) in Chongyi County (China)." Food Chemistry, vol. 134, no. 4, 2012, pp. 2049-56.
Meng JF, Fang YL, Qin MY, et al. Varietal differences among the phenolic profiles and antioxidant properties of four cultivars of spine grape (Vitis davidii Foex) in Chongyi County (China). Food Chem. 2012;134(4):2049-56.
Meng, J. F., Fang, Y. L., Qin, M. Y., Zhuang, X. F., & Zhang, Z. W. (2012). Varietal differences among the phenolic profiles and antioxidant properties of four cultivars of spine grape (Vitis davidii Foex) in Chongyi County (China). Food Chemistry, 134(4), 2049-56. https://doi.org/10.1016/j.foodchem.2012.04.005
Meng JF, et al. Varietal Differences Among the Phenolic Profiles and Antioxidant Properties of Four Cultivars of Spine Grape (Vitis Davidii Foex) in Chongyi County (China). Food Chem. 2012 Oct 15;134(4):2049-56. PubMed PMID: 23442655.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Varietal differences among the phenolic profiles and antioxidant properties of four cultivars of spine grape (Vitis davidii Foex) in Chongyi County (China). AU - Meng,Jiang-Fei, AU - Fang,Yu-Lin, AU - Qin,Min-Yang, AU - Zhuang,Xi-Fu, AU - Zhang,Zhen-Wen, Y1 - 2012/04/09/ PY - 2011/11/21/received PY - 2012/02/23/revised PY - 2012/04/02/accepted PY - 2013/2/28/entrez PY - 2013/2/28/pubmed PY - 2013/8/24/medline SP - 2049 EP - 56 JF - Food chemistry JO - Food Chem VL - 134 IS - 4 N2 - Spine grape (Vitis davidii Foex) is an important wild plant species in South China. To provide sufficient experimental evidence for the strong antioxidant activity of spine grapes, four cultivars from Chongyi County, China, including three red varieties (Junzi #1, Junzi #2, and Liantang) and one white variety (Baiyu) were evaluated. The Junzi #1 had the highest phenolic content (total phenolic, flavonoids, flavanols, and anthocyanins) and the strongest antioxidant capacity (DPPH radical-scavenging capacity, cupric-reducing capacity and hydroxyl radical-scavenging activity) among the four varieties. HPLC analysis of spine grapes revealed that the (+)-catechin was the most abundant phenolics and the hydroxycinnamic acids were the major phenolic acids in the four varieties. Hierarchical cluster analysis showed that the Junzi #1 belongs to the group with high phenolic content and strong antioxidant power. The results suggest the Junzi #1 has the best health promoting properties, and the higher utilization value and potential for development. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/23442655/Varietal_differences_among_the_phenolic_profiles_and_antioxidant_properties_of_four_cultivars_of_spine_grape__Vitis_davidii_Foex__in_Chongyi_County__China__ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0308-8146(12)00642-5 DB - PRIME DP - Unbound Medicine ER -