Unveiling the nutritioal value: Phytocmical rofiling of Greek Rosa canina L. germplasm across ripening stages and fertilization treatment

被引：0

作者：

Grigoriadou, Katerina ^{[1
]}

Tanou, Georgia ^{[2
]}

Koularmanis, Konstantinos ^{[1
]}

Polychroniadou, Chrysanthi ^{[2
]}

Papanastasi, Katerina ^{[1
]}

Stavropoulos, Giorgos ^{[3
]}

Maloupa, Eleni ^{[1
]}

机构：

[1] Hellen Agr Org DIMITRA, Inst Plant Breeding & Genet Resources, POB 60458, Thessaloniki 57001, Greece

[2] Hellen Agr Org DIMITRA, Soil & Water Resources Inst, Thermi 57001, Greece

[3] KORRES SA Nat Prod, 57th Km NR Athens Lamia, Oinofyta Viotias 32011, Greece

来源：

NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA | 2024年 / 52卷 / 04期

关键词：

ascorbic acid; fertilization regimes; ripening stages; total antioxidant capacity; total phenolic content; ANTIOXIDANT ACTIVITY; ASCORBIC-ACID; FRUITS;

D O I：

10.15835/nbha52414200

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Rosa canina L. is among the woody species which thrive through diverse habitats and is distinguished for its high nutritional value. In recent years R. canina L. has raised awareness due to its high demand in cosmetology and pharmacology. This study focuses on the results of a three-year experimental site including four R. canina L. genotypes treated with two fertilization regimes (conventional, organic) and harvested under four ripening stages. Tau he results indicate the most suitable period for harvesting the rosehip fruit in terms of ascorbic acid, antioxidant capacity and total phenolic compounds. This study recommends the first two ripening stages in order to achieve the highest concentration of ascorbic acid (4.53 mg g-1 F.W.). The last ripening stage came across as being the most appropriate stage for the highest total phenolic content (31.2 mg GAE g-1 FW) and in the meantime, this study highlights that the distinct ripening stages do not fluctuate the levels of total antioxidant capacity. Overall, the current study tries to identify the nutritional potential of domesticated R. canina L. and specify which of the ripening stages and fertilization regimes maximize its postharvest value.

引用

页数：15

共 33 条

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