Characterization of phenolic compounds of thorny and thornless blackberries

Journal of Agricultural and Food Chemistry
J Kolniak-OstekIzabela Fecka

Abstract

The aim of this study was to identify and compare the contents of phenolic acids, tannins, anthocyanins, and flavonoid glycosides in thorny and thornless blackberries. Five thorny and nine thornless cultivars were used for this study. Thirty-five phenolic compounds were determined in the examined fruits, and one phenolic acid, three ellagic acid derivatives, one anthocyanin, and six flavonols were characterized for the first time in blackberries. The thornless fruits were characterized by a higher content of anthocyanins (mean = 171.23 mg/100 g FW), ellagitannins (mean = 3.65 mg/100 g FW), and ellagic acid derivatives (mean = 2.49 mg/100 g FW), in comparison to thorny ones. At the same time, in thorny fruits, the contents of hydroxycinnamic acids (mean = 1.42 mg/100 g FW) and flavonols (mean = 5.70 mg/100 g FW) were higher.

References

May 4, 2000·Journal of Agricultural and Food Chemistry·S H HäkkinenA R Törrönen
Nov 23, 2000·Journal of Agricultural and Food Chemistry·H Jiao, S Y Wang
Nov 7, 2001·Phytomedicine : International Journal of Phytotherapy and Phytopharmacology·N P SeeramL D Bourquin
Apr 4, 2002·Journal of Agricultural and Food Chemistry·Subramani SellappanGerard Krewer
Dec 23, 2004·Journal of Agricultural and Food Chemistry·Thanyaporn SiriwoharnClifford B Pereira
Jan 24, 2008·Journal of Agricultural and Food Chemistry·Tiffany J HagerRonald L Prior
Nov 16, 2011·Journal of Agricultural and Food Chemistry·Lydia KaumeLatha Devareddy
Apr 1, 2014·Food Chemistry·Anna Sokół-ŁętowskaDorota Wyspiańska
Aug 1, 1994·The New Phytologist·Richard N Bennett, Roger M Wallsgrove

❮ Previous
Next ❯

Citations

Oct 27, 2015·International Journal of Molecular Sciences·Sona SkrovankovaJiri Sochor
Jun 15, 2017·Food & Function·Britt M Burton-FreemanIndika Edirisinghe
Nov 27, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Mohammad AfzalRedha AlHasan
Jun 3, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Noelia Carballeda-SangiaoSonia de Pascual-Teresa
Jul 3, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Xiaoxi LiaoRonald B Pegg

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The Journal of the American College of Dentists
David W Chambers
Plant Foods for Human Nutrition
Marcia Da Silva PintoMaria Inés Genovese
© 2021 Meta ULC. All rights reserved