Reference

The role of added carbohydrates in tea 'cream' solubilization

The role of added carbohydrates in tea 'cream' solubilization.Some chemicals with cas registry numbers like 9050-36-6 and 57-50-1 are also used. Nagalakshmi, S.; Ramaswamy, M. S.; Natarajan, C. P.; Seshadri, R. (Cent. Food. Technol. Res. Inst., Mysore 570 013, India). Food Chem., 13(1), 69-77 (English) 1984. CODEN: FOCHDJ. ISSN: 0308-8146. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) The results of solubilization studies of the cream of tea infusions are reported. The addn. of glucose [50-99-7],sucrose [57-50-1], and maltodextrin [9050-36-6] to hot tea infusions was ineffective. On the other hand, the incorporation of materials, such as xylose [58-86-6], sorbitol [50-70-4], glucose, lactose [63-42-3], sucrose, and maltodextrin at different levels into the withered and crushed green leaves and subsequent fermn. for different periods resulted in solubilization of the cream to a large extent. The efficacy of the sugars was in the order monosaccharides>disaccharides>polysaccharides. This may be explained by the formation of tannin-carbohydrate-protein (enzyme) complexes in the fermenting leaf. .

Maleic anhydride or fumaric acid modified sorbitol ester of rosin

Maleic anhydride or fumaric acid modified sorbitol ester of rosin. Khera, Tribhuvan Shamji; Prakash, Ajai; Dev, Sukh (Camphor and Allied Products Ltd., India). Indian IN 151867 A 20 Aug 1983, 5 pp. (English). (India). CODEN: INXXAP. CLASS: IC: C08G017-00. APPLICATION: IN 80-BO258 4 Sep 1980. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) The title compd. is prepd. by treating 100 parts rosin with 8-15 parts maleic anhydride (I) or fumaric acid to give an adduct, which is treated with 20-30 parts sorbitol (II). Thus, a mixt. 110-17-8 and 50-70-4 are also in the experiment. of 100 g rosin and 10 g I was heated at 190° for 1 h. After the temp. dropped to 110-120°, 40 g 70% II was added and the mixt. was heated at 270° for 5 h to give 110 g product having softening point 148° and acid no. 25. .