We evaluated the transfer of Pb from shot to meat during the preparation of breasts of quails with 0, 1, 2 or 4 embedded Pb shot. A traditional Spanish recipe was used which utilizes vinegar during cooking to enhance the long-term preservation of the meat. The effect of the acidic conditions generated by the vinegar on Pb transfer was compared with the same recipe when the vinegar was substitut...

Vinegar has long been added to foods in the home and in the commercial packing plant as a flavoring element; in addition, it has adefinite preservative action against spoilage microorganisms. Any toxic effect of vinegar is undoubtedly due to its acetic acid content. Levine and Fellers (1940) showed that the toxicity of acetic acid is not due to pH alone although an increase in the hydrogen ions...

BACKGROUND Pineapple (Ananas comosus) was demonstrated to be hepatoprotective. This study aims to investigate the reversing effects of pineapple vinegar on paracetamol-induced liver damage in murine model. METHODS Pineapple juice was fermented via anaerobic and aerobic fermentation to produce pineapple vinegar. Male BALB/c mice (n = 70) were separated into 7 treatment groups (n = 10). Pineapp...

The objectives of the present study were to evaluate and compare the antimicrobial activities of olive oil and vinegar against Salmonella and Escherichia coli. The spread plate method was used to determine the growth of Salmonella and Escherichia coli. The concentration of preservatives used for inhibition of Salmonella and Escherichia coli was determined by using minimum inhibitory concentrati...

BACKGROUND Previous studies on healthy people show that vinegar delays gastric emptying and lowers postprandial blood glucose and insulin levels. The aim of this study was to investigate the effect of apple cider vinegar on delayed gastric emptying rate on diabetes mellitus patients. METHODS Ten patients with type 1 diabetes and diabetic gastroparesis, including one patient who had undergone ...

A high concentration of histamine, one of the biogenic amines (BAs) usually found in fermented foods, can cause undesirable physiological side effects in sensitive humans. The objective of this study is to isolate indigenous Acetobacter strains from naturally fermented Bokbunja vinegar in Korea with reduced histamine production during starter fermentation. Further, we examined its physiological...

The giardiacidal efficacy of simple disinfecting materials, ie lemon juice, vinifer, and vinegar, for uncooked foods with Giardia cysts was investigated to help travelers in Giardia-endemic areas. The cysts were obtained from stools of individuals with Giardia intestinalis infection by modified sucrose gradient procedure. A pooled batch of 3 x 10(4)/ml Giardia cysts was made from all specimens....