Immunochemical study of a pineapple (Ananas comosus) extract*1
โ Scribed by MARRUGO, J
- Book ID
- 119273812
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 28 KB
- Volume
- 113
- Category
- Article
- ISSN
- 1097-6825
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๐ SIMILAR VOLUMES
## Investigations on the hemicellulose released from extractive-free, delignified pineapple [Ananas comosus (L.) Merr.] leaf fiber revealed that it consists of (l-+4)linked D-xylopyranosyl residues in the main chain, from which branches of 4-0methyl-D-ducopyranosyluronic acid, D-xylopyranosyl, and
Pineapple-fibre holocellulose was extracted with alkaline solutions of increasing concentration to give hemicellulose fractions I-III. Purified fraction I (major component) contained D-xylose, L-arabinose, and 4-0-methyl-D-glucuronic acid in the molar proportions 10:0.6: 1, and an average of -116 su