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Bredimaster Directory 05
Page 09
Besides the albumin, the gluten, and the starch, other substances about which this rough method of analysis gives us no information, are contained in the wheat grain. For example, there is woody matter or cellulose, and a certain quantity of sugar and fat. It would be possible to obtain a substance similar to albumin, starch, saccharine, and fatty matters, and cellulose, by treating the stem, leaves, and root in a similar fashion, but the cellulose would be in far larger proportion. Straw, in fact, which consists of the dry stem and leaves of the wheat plant, is almost wholly made up of cellulose. Besides this, however, it contains a certain proportion of mineral bodies, among them, pure flint or silica; and, if you should ever see a wheat rick burnt, you will find more or less of this silica, in a glassy condition, in the embers. In the living plant, all these bodies are combined with a large proportion of water, or are dissolved, or suspended in that fluid. The relative quantity of water is much greater in the stem and leaves than in the seed.
I spent a pleasant Christmas in Iquitos, all the English residents there showing me the greatest kindness. From Iquitos the river was no longer navigable for ocean-going steamers, and it was necessary to travel by small launches. There was no regular service, but there were a number of trading launches which went a certain distance up the river in order to trade with the different houses on the banks of the stream. The travelling was not particularly rapid, as one stopped ten or twenty times a day, and wasted endless time while the people came on board to buy beer or rum, or cotton goods, looking-glasses, etc., etc. Rubber and aigrettes, as well as money, were given in exchange for the goods received.
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