Drying method effects on the antioxidant activity of quince (Cydonia oblonga Miller) tea

Gheisari, Hamid Reza; Abhari, Khadijeh

doi:10.17306/j.afs.2014.2.2

Cited by 26 publications

(19 citation statements)

References 31 publications

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“…The previous researchers indicated the positive correlation between antioxidant activity and total phenolic content in quince fruit (Lemos et al 2012). They reported quince pulp antioxidant activity depends mainly on the value of chlorogenic acid derivatives (Gheisari and Abhari 2014;Legua et al 2013;Silva et al 2004a, b).…”

Section: Antioxidant Activitymentioning

confidence: 96%

“…On the other hand, it is of great interest to be consumed when cooked or processed (Hečimović et al 2011;Silva et al 2004a, b). Therefore, quince tea may be a pleasant beverage since it has a desirable aroma and is a low-cost beverage which suits the nutritional needs of the public (Gheisari and Abhari 2014;Silva et al 2004a, b). Previous researches have indicated that quince's phenolic compounds can noticeably decrease the risk of diseases like certain cancers, cardiovascular diseases, hemorrhoids, bronchial asthma plus inflammatory disorders, as well as osteoporosis in women owing to their high ability to prevent oxidative stress (Chipurura et al 2010;Gheisari and Abhari 2014).…”

Section: Introductionmentioning

confidence: 99%

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Effects of heat treatment on the phenolic compounds and antioxidant capacity of quince fruit and its tisane’s sensory properties

2019

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The quince fruit can be an alternative for producing healthy tea because it is a rich source of bioactive compounds. This study was conducted to evaluate the effects of heating (for 20, 40 and 60 min) on the bioactive compounds of quince and quality attributes its tisanes. To this aim, phenolic content of the treated sample (for 40 min according to sensory analysis) was evaluated by HPLC and antioxidant activity was measured using DPPH method. The analysis of sensory evaluation data demonstrated that the heating process significantly improved the color and taste of the quince tisanes. Thermal treatment (180°C) for 40 min had maximum acceptability. Although, results confirmed negative effects of the heating process on phenolic content, it showed an increase in antioxidant activity. The HPLC data displayed significant reduction in total amount of five identified phenolic compounds from 460.51 to 25.49 mg/25 g extract by heat treatment. In contrast the roasted sample exhibited lower IC50 (663.88 lg/ml) than the unprocessed sample (1098.66 lg/ml). Considering the elevated antioxidant activity achieved through the heating process, the quince tisane can be considered as a healthy beverage.

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Section: Antioxidant Activitymentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

Effects of heat treatment on the phenolic compounds and antioxidant capacity of quince fruit and its tisane’s sensory properties

2019

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“…The phenolic contents of oven and sun dried peels of Quince were 36.72 ± 3.57, 10.39 ± 1.04 mg/g whereas phenolic contents of oven and sun dried pulps were found in the range of 7.16 ± 0.84 and 19.45 ± 1.26 mg/g, respectively. The radical scavenging activity of sample (0.5 mg) of oven and sun dried fruits (87, 23.20%) and peels (83.35, 28.91%), respectively, clearly suggested that nutritive values of peel and fruit are better preserved in oven drying (Gheisari and Abhari, 2014 ).…”

Section: Phytochemistrymentioning

confidence: 99%

Cydonia oblonga M., A Medicinal Plant Rich in Phytonutrients for Pharmaceuticals

et al. 2016

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Cydonia oblonga M. is a medicinal plant of family Rosaceae which is used to prevent or treat several ailments such as cancer, diabetes, hepatitis, ulcer, respiratory, and urinary infections, etc. Cydonia oblonga commonly known as Quince is rich in useful secondary metabolites such as phenolics, steroids, flavonoids, terpenoids, tannins, sugars, organic acids, and glycosides. A wide range of pharmacological activities like antioxidant, antibacterial, antifungal, anti-inflammatory, hepatoprotective, cardiovascular, antidepressant, antidiarrheal, hypolipidemic, diuretic, and hypoglycemic have been ascribed to various parts of C. oblonga. The polysaccharide mucilage, glucuronoxylan extruded from seeds of C. oblonga is used in dermal patches to heal wounds. This review focuses on detailed investigations of high-valued phytochemicals as well as pharmacological and phytomedicinal attributes of the plant.

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“…Cydonia oblonga belongs to Rosaceae family. It is a significant dietary source of essential phytochemicals including phenolic acids and flavonoids 106 . In Pakistan, Rahman et al, 49 and Rasheed et al, 72 investigated the antioxidant activity of C. oblonga.…”

Section: Cydonia Oblonga (Quince)mentioning

confidence: 99%

A Preliminary Up-To-Date Review on Pakistani Medicinal Plants with Potential Antioxidant Activity

Hussain¹

2020

RADS J. Biol. Res. Appl. Sci

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Background: There exist natural antioxidants in plants that scavenge harmful free radicals from the body. Free radicals are species of chemical origin with an unpaired electron and play a pivotal role in combating against health-related problems like lung damage, inflammation, and cardiovascular ailments etc. Antioxidants halt the development of these free radicals called the reactive oxygen species either by chelating the trace elements or by enzymes inhibition. Objectives: The aim of present review was to collect information about Pakistani medicinally important plants with the exploration of their antioxidant potential. Methodology: Total 206 papers were looked over, which were obtained from numerous sources like; Google Scholar, Medline, PubMed, Research Gate, Science Direct, Scopus and Web of Science. Results: Overall, 93 plants representing 44 families with potential antioxidant activity reported from Pakistan have been presented in this review. Maximum number of species from Asteracea, Poaceae and Rutaceae familes were scrutinized for their potential antioxidant activity from Pakistan. Conclusion: The present review clearly designates that the presence of phytochemicals and antioxidant activity of medicinal plants from Pakistan vary with the species of the plants and material/extracts used. From this review, it is recommended to perform comprehensive experimental investigations based on toxicology and ethnopharmacology on these precious plants from Pakistan. It will be advantageous in the provision of trustworthy information to patients and determine further innovative compounds for safer and new drugs development with fewer side effects.

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Drying method effects on the antioxidant activity of quince (Cydonia oblonga Miller) tea

Cited by 26 publications

References 31 publications

Effects of heat treatment on the phenolic compounds and antioxidant capacity of quince fruit and its tisane’s sensory properties

Effects of heat treatment on the phenolic compounds and antioxidant capacity of quince fruit and its tisane’s sensory properties

Cydonia oblonga M., A Medicinal Plant Rich in Phytonutrients for Pharmaceuticals

A Preliminary Up-To-Date Review on Pakistani Medicinal Plants with Potential Antioxidant Activity

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