Synthesis of fat from carbohydrate in thiamine deficiency.
نویسنده
چکیده
1 R. Y. STANIRR, J. Baa., 54 (1947) 339. J. L. KARLSON AND H. A. BARKER, J. Biol. Chem., 175 (1948) 913. s S. J. AJL, J. Baet., 59 (195 o) 499. 4 MONOD, La Croissance des cultures bactdriennes, Hermann, Paris (1942). 5 H. A. KREES AND K. HENSELEIT, Z. physiol. Chem., 21o (1932) 33. H. A. KREBS, L. V. EGGLESTON, AND R. HEMS, Biochem. J., 43 (1948) 4 °6. s D. BONNER, Cold spring Harbor Symposia Quant. Biol., II (1946) 14. 7 M. ROLOFF, S. RATNER, AND R. SCHOENHEIMER, J. Biol. Chem., 136 (194 o) 561. 8 j . R. S. FINCHAM, J. Biol. Chem., 182 (195o) 51. 9 M. R. STETTEN AND R. SCHOENHEIMER, J. Biol. Chem., 153 (1944) 113. 10 D. SHEMIN AND D. RITTENBERG, J. Biol. Chem., 158 (1945) 71. Received Ju ly 3rd, 1951
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thiamine deficiency, while Group V was normal. The fat contents were 2.1 4O. I8"$/0 for Group IV; 4.3 4o.93~/o for Group V and 3.7 4o.44~/o for Group VI. These figures demonstrate tha t both Groups V and VI had synthesized fat from carbohydrate (P values for differences with Group IV < o.o 5 and < o.oi respectively). Their mutual difference has no statistical significance whatever (P > o.5). He...
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It has been shown by us (1, 2) that in rats and in pigeons thiamine is required for the synthesis of fat from carbohydrate. Longenecker (3) has reported the synthesis of fat from protein in rats fed a diet containing casein, salts, and yeast. Hoagland and Snider (4) have confirmed Longenecker’s results. In both cases yeast was supplied in the diet and it seemed desirable to determine whether th...
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Fat which has been synthesized by rats from carbohydrates is characterized by the presence of large amounts of Cl6 fatty acids (1). In such synthetic depot fat, the total (716 acids constitute 40 to 45 per cent of the total mixed acids. The value for the Cl6 acids is approximately 25 per cent when fat is present in the animal’s diet and is being deposited directly. A particularly striking incre...
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ورودعنوان ژورنال:
- Acta physiologica et pharmacologica Neerlandica
دوره 2 3 شماره
صفحات -
تاریخ انتشار 1951