Non-enzymic browning reactions of ascorbic acid and their inhibition. The identification of 3-deoxy-4-sulphopentosulose in dehydrated, sulphited cabbage after storage

The yield of 3-deoxy-4-sulphopentosulose

The yield of 3-deoxy-4-sulphopentosulose in the sulphite inhibited non-enzymic browning of ascorbic acid

✍ Bronislaw L. Wedzicha; Alan P. Imeson 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 298 KB 👁 1 views

## Abstract The ion exchange behaviour of 3‐deoxy‐4‐sulphopentosulose is markedly influenced by the presence of hydrogen sulphite ion, the dihydroxysulphonate being held more firmly on a strongly basic resin than the free dicarbonylic product. The apparent formation of other sulphonates in model as