Word: chayen
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...indigestible to human stomachs. Most widely used device for converting protein into edible form is the common cow. But in many tropical areas, where protein starvation is most acute, cows are scarce and do not thrive. Last week, in London's industrial East End, British Inventor Israel Harris Chayen of British Glues & Chemicals, Ltd. proudly displayed a climateproof mechanical cow. Chewing its cud with the rumble of a bomber squadron, the 50-ft. machine briskly chomped up vegetable matter at one end, spewed out at the other edible, nutritious protein in the form of a flour...
...ordinary fresh-cut grass yield 3 to 4 lbs. of protein, 8.5 Ibs. of fiber and ½ lb. of syrup containing vitamins, hormones and steroids. The fiber can be made into various sorts of fiber-boards or used for fires in fuel-poor countries that burn dried cow dung. Chayen's machine can also digest ferns, weeds, leaves of jungle trees...
...Nigeria, a leading export is peanuts. When oil is extracted from peanuts by normal methods, the residue is a rough oil cake, fit only for animals. But a few of Chayen's mechanical cows could digest Nigeria's whole crop, extracting both oil and edible protein. The oil and other byproducts could be exported, earning as much money as exporting the peanuts whole, and the protein could be retained to correct Nigeria's protein-deficient diet. A machine digesting four tons of peanuts per hour would cost only $700,000, and it would supply enough protein...
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