ArticleMolecules (Basel, Switzerland)2019
Characterization and Quantification of Polyphenols and Triterpenoids in Thinned Young Fruits of Ten Pear Varieties by UPLC-Q TRAP-MS/MS.
Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed.
- Randomized Clinical Trial: Bergamot Citrus and Wild Cardoon Reduce Liver Steatosis and Body Weight in Non-diabetic Individuals Aged Over 50 Years.Frontiers in endocrinology · 2020Trial
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- Comparative Analysis of the Metabolomic Profile of HoneysuckleMolecules (Basel, Switzerland) · 2025Article
- Optimizing a rapid tissue culture method for steviol glycoside production from Stevia rebaudiana to address egypt's sugar deficit.Scientific reports · 2025Article
- Supercritical Extraction and Identification of Bioactive Compounds inPharmaceuticals (Basel, Switzerland) · 2025Article
- Application of Supercritical COPlants (Basel, Switzerland) · 2024Article
- GenusInternational journal of molecular sciences · 2024Article
- Physicochemical Properties of Dried and Powdered Pear Pomace.Molecules (Basel, Switzerland) · 2024Article
- Effects of seasonal variation on phytochemicals contributing to the antimalarial and antitrypanosomal activities ofHeliyon · 2024Article
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- Ursolic Acid against Prostate and Urogenital Cancers: A Review of In Vitro and In Vivo Studies.International journal of molecular sciences · 2023Review
- Establishment of a Sonotrode Extraction Method and Evaluation of the Antioxidant, Antimicrobial and Anticancer Potential of an OptimizedFoods (Basel, Switzerland) · 2023Article
- Phenolic Biotransformations in Wheatgrass Juice after Primary and Secondary Fermentation.Foods (Basel, Switzerland) · 2023Article
- Chinese Traditional Pear Paste: Physicochemical Properties, Antioxidant Activities and Quality Evaluation.Foods (Basel, Switzerland) · 2023Article
- Autofluorescence-Based Investigation of Spatial Distribution of Phenolic Compounds in Soybeans Using Confocal Laser Microscopy and a High-Resolution Mass Spectrometric Approach.Molecules (Basel, Switzerland) · 2022Article
- Evidence of the Beneficial Effects of Ursolic Acid against Lung Cancer.Molecules (Basel, Switzerland) · 2022Review
- A New Strategy Based on LC-Q TRAP-MS for Determining the Distribution of Polyphenols in Different Apple Varieties.Foods (Basel, Switzerland) · 2022Article
- Comparative Assessment of the Antioxidant and Anticancer Activities ofAntioxidants (Basel, Switzerland) · 2022Article
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3 authors.
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Abstract
Large quantities of thinned young pears, a natural source of bioactive compounds, are abandoned as agricultural by-products in many orchards. Hence, ten thinned young pear varieties were systematically investigated in terms of their chemical composition and antioxidant potential. Through ultra-performance liquid chromatography coupled with electrospray ionization triple quadrupole mass spectrometry (UPLC-Q TRAP-MS/MS), 102 polyphenols and 16 triterpenoids were identified and individually quantified within a short time using multiple reaction monitoring (MRM). Subsequently, the antioxidant capacities of these pears were determined with DPPH assays, and the correlation between total antioxidant activity and each component was analyzed. The results indicated that the bioactive compound content and antioxidant capacity in thinned pears were considerably high. Regarding chemical composition, chlorogenic acid, quinic acid and arbutin were the primary polyphenols and ursolic acid was the predominant triterpenoid, whereas 27 polyphenolic compounds, especially chlorogenic acid and most of the flavan-3-ols, were the main antioxidants in young pears. These findings should provide a scientific basis for the further use of pear fruit by-products.
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