Zoekresultaten - 6 results

Structural study of l-ascorbic acid 2-phosphate magnesium, a raw material in cell and tissue therapy

Publication Type: Peer reviewed scientific article Authors: X Xu; M Wozniczka; Van Hecke, K; D Buyst; D Mara; C Vervaet; K Herman; Wynendaele, Evelien; Eric Deconinck; De Spiegeleer, Bart Source: Journal of biological Inorganic Chemistry, Volume 25, Issue ...

The correlation between antimutagenic activity and total phenolic content of extracts of 31 plant species with high antioxidant activity.

had higher antioxidant activity than L-ascorbic acid (vitamin C). The total phenolic contents ranged from 5.17 to 18.65 mg GAE (gallic acid equivalent)/g plant extract). The total phenolic content of ...

Factors Influencing Benzene Formation from the Decarboxylation of Benzoate in Liquid Model Systems

model systems containing ascorbic acid, Cu2+, and riboflavin in Na-citrate buffer (1250-¦ 131 ?g kg?1). In practice, it seems that the combination ascorbic acid/transition metal ion remains the biggest ...

The occurrence and formation of benzene in foodstuffs

process contamination and the oxidative decarboxylation of benzoic acid in the presence of ascorbic acid and metal ions. Benzoate salts and ascorbic acid may be naturally present or added as food additives. ...

Determination of benzene in different food matrices by distillation and isotope dilution HS-GC/MS

ascorbic acid (naturally present or added as food additives). Matrix effect on benzene recovery (e.g. in fatty foods) and artefactual benzene formation from benzoate during analysis in the presence of ...

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