1 The invention extracts polyphenol from decolouring column eluent.

2 The activities of catalase, polyphenol oxidase, urease, protease, saccharase of grafted eggplants were higher than those of the control, but the activities of peroxidase and phosphatase were obverse.

3 The properties of polyphenol oxidase in the chestnut kernel are studied.

4 The natural polyphenol pigments have been paid more attention to because of innocuity , bright color and important functions in physiology and pharmacology.

5 "The polyphenol content of an olive oil can account for further benefits on HDL cholesterol levels and oxidative damage, in addition to those from its monounsaturated fatty acid content, " they write.

6 Isoenzymes of esterase and polyphenol oxidase in leaves of 14 accessions of germplasm from 7 annona species was analyzed by perpendicular plate discontinuous polyacrylamide gel electrophoresis.

7 The antioxidation and mechanism of polyphenol from rapeseed ( RSPP ) were studied.

8 The enzymes activities of carboxymethyl cellulase, hemicellulase, polyphenol oxidase, guaiacol oxidase, and laccase were studied.

9 Objective To investigate the effects of Tea Polyphenol(TP)on pneumonocyte injury induced by quartz dust.

10 Objective Polyphenol components isolated from green tea have strong antioxidant action Epigallocatechin gallate(EGCG) is main composition of green tea extract.

11 Vegetable tannin ( plant polyphenol ), as a complex higher plant secondary metabolite, widely exists in kingdom.

12 Objective To observe the effects of polyphenol from pomegranate peel on the heart rate and cardiac contractility of Bufo gargarizans in vivo.

13 We studied the polyphenol oxidase activities of Corilus versicolor cultured in PDY fluid medium.

14 GF polyphenol was extracted from Grifola frondosa mycelium and its pharmacological functions were determined in this paper.

15 Indeed, gossypol, a toxic polyphenol derived from the cotton plant, was identified early on in the Foundation's research as an effective sterilant.

16 In activity research, use polyphenol of apple pomace to contrast with usual antioxidant to determine the effects on antioxidation to fats.

17 The extracts from HPLC could react with polyphenol oxidase purified partially from betelnut and result in browning products.

18 Nobody knew until now the precise total polyphenol content of different foods or the level of consumption in France.

19 Taken O-Methoxyphenol as the substrate, the polyphenol oxidase activity was determined by the spectrophotometry.

20 Trans-Resveratrol is a polyphenol widespread in grapes, peanuts and Polygonum Cuspidatem as the major active compound of phytoalexin.

21 The concentrated tea polyphenol in green tea is a kind of pure vegetal anti-oxidation molecules, which can reduce harm from free radical to sustentacular fibers.

22 The physio-biochemical changes in respiration rate, ethylene production, polyphenol oxidase(PPO) and enzymatic browning of fresh-cut apple(Malus pumila Mill) induced by wounding were investigated.

23 The activities of sucrase, urease, catalase, cellulolytic enzyme and polyphenol oxidase of the former three treatments were all significantly higher than in the cleaning tillage.

24 Conclusion: The YiKou-mouthrinse has better clinical effect in curing recurrent aphthous ulcer due to its effective composition: Triclosan, Tea polyphenol, Glycyrrhizin,[] Vitamine E and so on.

25 Ingredients: Natural silk silk corpuscle microsome, white mulberry essence, tea polyphenol, foreign small yellow chrysanthemum, wheat embryo oil and so on.

26 The inhibition of calcium treatment on enzymatic browning influenced polyphenol oxidase (PPO) activity and lipoxygenase (LOX) activity.

27 The separating preparation process of epigallocatechin gallate includes HPLC separation of tea polyphenol, fraction interception, membrane distillation and concentration, etc.

28 In addition, the pigments related to soybean protein are mainly water-soluble polyphenol, out of which isoflavones are the most important, such as genistein, daidzin and so on.

29 It was suggested that Granny Smith was a better variety for production of apple juice and immature fruit was the best for extraction of polyphenol compounds according to the polyphenol content.

30 The estimated antioxidant enzymes were superoxide dismutase, ascorbate per oxidase, catalase, per oxidase and polyphenol oxidase. The analyses were carried out in the field-collected samples.

31 As a natural and healthy beverage, tea is rich in polyphenol, theine, aromatic hydrocarbons, carbohydrate, protein, multiple amino acids, vitamins, minerals and pectin.

32 There were not n-hexane, benzene, toluene and xylene, o-xylene, styrene and other organic solvent residue in the purification of apple polyphenol by the headspace gas chromatograph.

33 The limewater treatment increased the contents of water soluble protein and carotenoid, but decreased the content of water, and the activities of peroxidase and polyphenol oxidase in leaves.

34 Inadequate polyphenol content in beer would have adverse effects on non-biological stability of beer, beer colority, beer taste, and beer foam.

35 The tea polyphenol applies to the meat products, it may prevent and slow down putridness of the meat products.

36 The biological characteristics and the activation of cellulase, laccase, polyphenol oxidase from 5 strains of Armillaria mellea in liquid culture were studied.

37 The compartmentation distribution of polyphenol oxidase (PPO), peroxidase(POD) and catalase (CAT) activities in Flammulina velutipes appeared.

38 Plant polyphenol is closely linked with human life. As a savageness substance with biological activity, plant polyphenol effects digest, nutrition and health of human.

39 The article studied the activation of cellulase, laccase, protease, polyphenol oxidase during the liquid deeper fermented course of seven hybrid strain of white Flammulina velutipes.

40 Objective To study the protective effect of grape polyphenol( G P P) on D N Aand chromo some damage induced by irradiation .

41 It was found that the strain have not only activity of tannase, but also activity of polyphenol oxidase(PPO).

42 The cocoa bean is a rich source of naturally occurring polyphenol antioxidants.

43 Contains bio-gold, grape polyphenol, cholestane, herbal DNA, etc. It can minimize the fine lines , help lighten black eye and eye pouch, tighten the skin around eyes.

44 Conclusion The anticomplementary polyphenol XCG-7 from the seed of Toona sinensis can promote SH-SY5Y cell growth, and protect SH-SY5Y cells from complement-induced injury.

45 The extrudate's total polyphenol content and total catechin content were independent of the die temperature.

46 Tannin is a plant polyphenol. It could combine protein in solution to form sediment so as to improve abiological stabilization of the solution.

47 Objective To investigate the effects of epigallocatechin gallate(EGCG), an abstract from chinese medical herbs, green tea polyphenol, on the growth of mice cortical neurons in vitro.

48 Polyphenol oxidase(PPO)is a ubiquitous copper metalloprotein in the plastids of many plant species, fungi and insects.

49 Ellagitannin mainly influences the following aspects of grape wine: sensory characteristics, the quality, distilling wine taste, and polyphenol content change.

50 Polyphenol oxidase (PPO) was extract from Helianthus tuberosus L. using sodium phosphate buffer and its enzymatic properties of PPO were characterized.

51 Apple polyphenol is a new type of natural antioxidants; it is very rich in unripe apples and apple pomace.

52 Antioxygenation of tea _ polyphenol TP and its mechanism were studied by paramagnetic resonance spectroscopy.

53 The results also showed that the PPO activity of the straw mushroom failed to correspond with the browning as a result of compartmentation of polyphenol oxidase and its substrates.

54 This stops an enzyme called polyphenol oxidase from oxidising the most powerful super nutrient in the tea plant[http://], known as epigallocatechin gallate (EGCG).

55 Activity of catalase, polyphenol oxidase and peroxidase tendenced similarly in lake sediments, and there was a significantly positive correlation between oxidoreductase and hydrolase.

56 In the imaging field, polyphenol 1-ethoxyl ethyl ether compounds, as dissolution inhibitors, can be applied to the thermo-sensitive CTP compositions.