Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Antimicrobial activity antioxidants

These physicochemical properties of COS such as molecular weight, DD, and charge distribution enhance the antimicrobial activity, antioxidant activity, and nutritional quality of food, which are important in the food industry. Moreover, nontoxicity is the property of COS which ensures that the COS-added food products are safe for human consumption (Qin et al. 2008). [Pg.550]

Chitosan Montmoril-lonite (MMT) and Rosemary Essential oil 1 or 3% WVP lowered 40 and 45% Antimicrobial activity Antioxidant property Abdollahi et at, 2012... [Pg.237]

Therefore, there is substantial evidence that GA can play a positive health-related role in addition to its well-known properties as an emulsifier. Therefore, the aim of this chapter is to describe general aspects of the source, composition, and already known uses of GA as well as some new aspects of its antioxidant capacity against some reactive oxygen substances (ROS), and its antimicrobial activity (AMA). [Pg.3]

Pereira JA, Pereira APG, Ferreira ICFR, Valentao P, Andrade PB, Seabra R, Estevinho L and Bento A. 2006. Table olives from Portugal phenolic compounds, antioxidant potential, and antimicrobial activity. J Agric Food Chem 54(22) 8425-8431. [Pg.302]

Rodriguez de Sotillo, D., Hadley, M., Wolf-Hall, C. (1998). Potato peel extract a nonmutagenic antioxidant with potential antimicrobial activity. J. FoodScl, 63, 907-910. [Pg.160]

Flavonoid glycosides and their esters are an important group of natural compounds isolated from plants. They are widely used in pharmaceutical, cosmetic, and food preparations, and it is therefore not surprising that the search for new derivatives with improved antioxidant and antimicrobial activity, or-more sim-ply-with more suitable physico-chemical properties for specific applications (i.e., increased stability and/or solubility), has identified enzyme-catalyzed regioselective esterification as a particularly promising approach to the target molecules [21a],... [Pg.155]

EDTA Chelates alkaline earth and heavy metals 0.005-0.01% w/v antimicrobial activity synergy Often used in combination with other antimicrobial preservatives, and other antioxidants based on their synergy... [Pg.173]

Propyl gallate Antioxidant (approved for use in oral concentrate), antimicrobial activity Prevents autoxidation of oils and peroxide formation in ether. Synergistic effects with other antioxidants such as butylated hydroxyanisole... [Pg.173]

Randhir R, Lin Y-T, Shetty K. 2004. Stimulation of phenolic compounds, antioxidant and antimicrobial activities in dark germinated mung bean sprouts in response to peptide and phytochemical elicitors. Process Biochem 39 637-646. [Pg.47]

Shelf stability of a product is of critical importance because it is affected by longterm antimicrobial and antioxidizing activity enhanced by preservative agents compared to only antimicrobial agents that are added to dressings for thwarting infection in a wound. Preferably, a preservative can be added to a product that possesses broad-spectrum antimicrobial activity that will allow the product to maintain activity before reaching a planned expiration date, and prevent infection when applied to wounds. [Pg.69]

Mitra, S.K., Sundaram, R. and Venkataranganna, M.V. (2000) Antiinflammatory, antioxidant and antimicrobial activity of Opthacare brand, a herbal eye drop. Phytomedicine 7, 1 23-1 27. [Pg.144]

Clove bud oil has various biological activities such as antibacterial, antifungal, antioxidant and insecticidal properties. The high level of eugenol present in the essential oil imparts strong biological and antimicrobial activity. [Pg.156]

Baratta, M.T., Dorman, H.J.D., Deans, S.G., Biondi, D.M. and Ruberto, G. (1998) Chemical composition, antimicrobial and antioxidative activity of laurel, sage, rosemary, oregano and coriander essential oils. Journal of Essential Oil Research 1 0(6), 61 8-627. [Pg.207]

The three bioactive carbazole alkaloids, e.g. mahanimbine, murrayanol and maha-nine, were found to be mosquitocidal and antimicrobial. The antioxidant activity of carbazoles (l,l-diphenyl-2-picryl hydrazyl DPH) from M. koenigii was found to be in order ascorbic acid > bismurraya foline E > euchestine B, mahanine and a-tocopherol... [Pg.420]

The modification of these natural polyhydroxylated compounds via acylation of the hydroxyl functions with aliphatic molecules not only increases their structural diversity, producing analogs that may be useful models for the study of structure-activity relationships, but also changes their physicochemical properties, increasing their solubility in lipophilic media. Moreover, the selective acylation of these natural compounds with various acyl donors could enhance their biological activities, such as their antioxidant and antimicrobial activity, as well as their pharmacological properties [5, 6]. [Pg.123]


See other pages where Antimicrobial activity antioxidants is mentioned: [Pg.117]    [Pg.117]    [Pg.186]    [Pg.285]    [Pg.246]    [Pg.335]    [Pg.85]    [Pg.118]    [Pg.443]    [Pg.611]    [Pg.571]    [Pg.412]    [Pg.251]    [Pg.75]    [Pg.158]    [Pg.48]    [Pg.230]    [Pg.436]    [Pg.49]    [Pg.571]    [Pg.33]    [Pg.117]    [Pg.184]    [Pg.9]    [Pg.304]    [Pg.228]    [Pg.11]   
See also in sourсe #XX -- [ Pg.482 ]




SEARCH



Activity antimicrobial

Antimicrobial Antioxidant

Antimicrobially active

Antioxidant activity

Antioxidants antioxidant activity

Antioxidative activity

© 2024 chempedia.info