total polyphenol content
Extraction and Quantification of Total Polyphenol Content in Different Parts of Selected Tea Cultivars
... and total polyphenols were done according to the procedure by ref ...The total polyphenol content was expressed as a percentage by mass on a sample dry matter [11] ...
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Effect Of Yeast Species On Total Soluble Solids, Total Polyphenol Content And Fermentation Index During Simulation Study Of Cocoa Fermentation
... Total polyphenol content was determined by a modified method of Afoakwa et al., (2012). Meanwhile, standard curve was prepared using gallic acid according to the modified method of Singleton and ...
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Antioxidant activity and total polyphenol content of medicinal herbs with adaptogenic effect to human body
... activity, total polyphenol, flavonoid and phenolic acid content of five plants with adaptogenic affect to human body: Eurycoma longifolia ...method, total polyphenol content with ...
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Antioxidant activity and total polyphenol content of different varieties of grape from the Small Carpathians wine region of Slovakia
... 82 content of organic and conventional wine cane extracts. Czech Journal of Food Science, 2018, 36, 289-245. 13. Liang, Z., Owens, CH., Zhong, G.Y., Cheng, L. Phenolic profiles in the ripe berries of Vitis ...
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Total Polyphenol Content and Antioxidant Power of Ammi visnaga from Morocco
... Total antioxidant capacity (TAC) of the extracts was evaluated by Phosphomolybdenum method Prieto [21]. This technique is based on the reduction of molybdenum Mo (VI) to Mo (V) by the extract and subsequent ...
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Cultivar influence on total polyphenol and rutin contents and total antioxidant capacity in buckwheat, amaranth, and quinoa seeds
... determined total polyphenol content in seeds of the stud- ied buckwheat, amaranth and quinoa cultivars the order of the crops is as follows: buckwheat (32 089 mg GAE/kg DM) > amaranth (2048 mg ...
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Onion waste as a rich source of antioxidants for meat products
... AOA and TPC in pork meat patties are illustrated in Table 3. All treatment groups showed higher an- tioxidant activity than control (P < 0.05) and Trolox equivalent content ranged between 0.83–5.35 mg TE/g DM ...
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Screening of Selected Sri Lankan Seasonal Fruit Extracts for Total Antioxidant Activity in vitro
... The total polyphenolic content of the selected aqueous fruit extracts were calculated by using regression analysis of gallic acid standard curve ...the total polyphenol values of the fruit ...
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Optimizing the Extraction Conditions of Phenolic Compounds from Fresh Tea Shoot
... Abstract: In the traditional method, the single factor models can be analysed easily but the multifactorial models cannot. To avoid these limitations, the Design Expert 8.0 software was used to analysis the complex ...
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Antimicrobial and Antioxidant Activity of Saposhnikovia divaricata, Peucedanum japonicum and Glehnia littoralis
... and total polyphenol content of Saposhnikovia divaricata, Peucedanum japonicum, and Glehnia ...The total polyphenol content of Saposhnikovia divaricata was greater than that of ...
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Effect of boiling on bioactive compounds and radical scavenging activity of anthocyanin-rich vegetables: Red amaranth and red skin potato
... ash content was decreased significantly, and the pH value increased significantly as the boiling time increased ...The total polyphenol content (TPC), total anthocyanin content ...
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Researches on Pleurotus ostreatus mushroom’s quality cultivated on coffee grounds
... 3.3 Total content of polyphenol in the Pleurotus samples varies between ...highest polyphenol content of ...determined total polyphenol content of three species of ...
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Identification of the Phytochemical Compounds and Their Type I Procollagen Induction in Astragalus membranaceus Sprouts Grown under Different Light Conditions
... Total polyphenol content was determined by the oxidation of phenolic compounds by a mix of phosphotungstic and phosphomolybdic acids in a base medium, producing blue acids of tungsten and ...The ...
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Evaluation of Anti-inflammatory and Anti-arthritis Activity of Isolated Fractions from Bauhinia purpureaLeaves Extracts in Rats
... and polyphenol are present in Bauhinia purpurea and may play an important role in the treatment of inflammation and ...DPPH, total polyphenol content, total flavonol content and ...
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Acetylcholinesterase Inhibitory Activity and Antioxidant Activity of Selected Medicinal Plant Extracts Used Against Cognitive Dysfunction and Memory Loss in Sri Lankan Traditional Medicine
... The total polyphenol content, total flavonoid content vs DPPH radical scavenging activity were moderately correlated as r = ...between total polyphenol content vs ...
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Change of selected antioxidant parameters of red wines during maturation
... and total phenolics and only a weak relationship between antioxidant activity and total anthocyanin content were also ...stant total polyphenol content in our results is in ...
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Differences in quality parameters between types of commercial tea from Argentina
... Total polyphenol content and antioxidant capac- ity depend on the leaf age and the manufacturing process (particularly on the degree of fermenta- tion) and are directly correlated to the quality of ...
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Chemical composition and pharmacological activities of Pisum sativum
... the total polyphenol content of the ex- tract, extract solution (1 mg/ml) was mixed with 5 mL of ten times diluted Folin-Ciocalteu ...then total polyphenol content was expressed ...
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Physicochemical and sensory characteristics of a Chagalapoli fruit ( Ardisia compressa ) beverage fermented using Saccharomyces cerevisiae.
... its total weight, and the ripe fruit has a bittersweet, mildly astringent taste ...high total polyphenol content; that is the reason for the high interest on this fruit from a health point of ...
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Wines with Increased Lignan Content by the Addition of Lignan Extracts
... lignans content, antioxidant activity and polyphenols was done for wines after 2, 6, and 13 months of stor- ...lignan content was observed in the lignan-enriched red and white ...the total ...
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