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Creator:: Giusti Hundskopf, Maria Monica
Abstract:: Red radish (Raphanus sativus L.) anthocyanins were extracted from liquid nitrogen powdered epidermal tissue using acetone and chloroform and isolated using C-18 resin. Chemical structure and conformation of major pigments were elucidated by 1-D and 2-D NMR, Mass Spectroscopy, HPLC, and spectral analyses. Two novel di-acylated anthocyanins, pelargonidin 3-0-[2-0-(β-D-glucopyranosyl)-(6-0- trans-p-coumaroyl-...
Resource Type:: Dissertation
Full Text:: (Andersen, 1985; Hong and Wrolstad, 1990). Molar absorptivity Regardless of the method used for

Creator:: Wightman, JoLynne Dee
Resource Type:: Dissertation
Full Text:: anthocyanins in raspberry juice. Tnt. J. Food Sci. Tech. 25:596-600. Wroistad, R.E., Hong, V., Boyles, M.J

Creator:: Hundskopf, Maria Monica Giusti
Abstract:: Red radish anthocyanin extract (RAE) was investigated for coloring brined cherries as an alternative to FD&C Red No. 40. Red radish (Raphanus sativus L.) anthocyanins were extracted from liquid nitrogen powdered epidermal tissue using acetone, partitioned with chloroform, and isolated using C-18 resin. The monomeric anthocyanin content was determined by...
Resource Type:: Masters Thesis
Full Text:: increased consumer demand for natural colorants (Francis, 1989; Hong and Wrolstad, 1990; Wiesenborn et aL

Creator:: Rommel, Angelika
Abstract:: Wines were made from thawed, frozen red raspberries and blackberries (Meeker and Evergreen varieties, respectively) by 1. fermentation on the pulp, 2. fermentation of depectinized juice, and 3. fermentation of high temperature short time (HTST) treated depectinized juice. The influence of fining was also investigated. The wines were stored at...
Resource Type:: Masters Thesis
Full Text:: all their assistance in the winery and Bob Durst, George Spanos and Victor Hong for their help and

Creator:: Pilando, Leticia S.
Abstract:: Fruit juice concentrates- hard pear, soft pear, fig, prune, raisin, white grape, and pineapple, and sweeteners-invert beet, invert cane, and high fructose corn syrup (HFCS) were characterized by sugar profiles, nonvolatile acid profiles, UV spectral profiles, and mineral content. These fruit juices and sweeteners were also used to adulterate commercial...
Resource Type:: Dissertation
Full Text:: millipore filter (Millipore Corp., Bedford, MA). Analysis and quantitation The procedure by Hong and

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