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Yellow Coloring For Beverages.
Оглавление—The coloring agents employed are fustic, saffron, turmeric, quercitron, and the various aniline dyes. Here are some formulas:
| I.— | Saffron | 1 ounce |
|---|---|---|
| Deodorized alcohol | 4 fluidounces | |
| Distilled water | 4 fluidounces |
Mix alcohol and water, and then add the saffron. Allow the mixture to stand in a warm place for several days, shaking occasionally; then filter. The tincture thus prepared has a deep orange color, and when diluted or used in small quantities gives a beautiful yellow tint to syrups, etc.
| II.— | Ground fustic wood | 1 1/2 ounces |
|---|---|---|
| Deodorized alcohol | 4 fluidounces | |
| Distilled water | 4 fluidounces |
This color may be made in the same manner as the liquid saffron, and is a fine coloring for many purposes.
| III.— | Turmeric powder | 2 ounces |
|---|---|---|
| Alcohol, dilute | 16 ounces |
Macerate for several days, agitating frequently, and filter. For some beverages the addition of this tincture is not to be recommended, as it possesses a very spicy taste.
The nonpoisonous aniline dyes recommended for coloring confectionery, beverages, liquors, essences, etc., yellow are those known as acid yellow R and tropæolin 000 (orange I).
BICYCLE-TIRE CEMENT: See Adhesives, under Rubber Cements.
BICYCLE VARNISHES: See Varnishes. {120}
BIDERY METAL: See Alloys.
BILLIARD BALLS: See Ivory and Casein.
BIRCH BALSAM: See Balsam.
BIRCH WATER: See Hair Preparations.
BIRD DISEASES AND THEIR REMEDIES: See Veterinary Formulas.
