Physiological economy in nutrition, with special reference to the minimal proteid requirement of the healthy man / an experimental study

by R. H. Chittenden

FRITZ.

Date.		Body-weight.	Urine.
			Volume. 24 hours.	Sp. Gr.	Nitrogen.		Uric Acid.		P₂O₅.
1903		kilos	c.c.		grams		gram		grams
Nov.	1	76.0	1000	1024		11.34		1.14
	2	76.4	950	1022	⎫	8.97 daily average		0.418 daily average		1.45 daily average
	3	77.8	2200	1017	⎪
	4	76.0	960	1020	⎪
	5	76.5	1420	1015	⎬
	6	76.4	720	1018	⎪
	7	75.8	940	1020	⎪
	8	75.3	1580	1012	⎭
	9	75.3	2240	1012	⎫	8.27		0.491		1.31
	10	75.6	480	1021	⎪
	11	76.0	1600	1015	⎪
	12	76.2	1640	1013	⎬
	13	76.2	880	1020	⎪
	14	75.8	1320	1010	⎪
	15	75.3	2000	1013	⎭
	16	75.6	760	1017	⎫	8.13		0.528		1.54
	17	75.6	1520	1013	⎪
	18	76.0	1740	1013	⎪
	19	75.1	1580	1015	⎬
	20	76.0	1800	1015	⎪
	21	75.7	1140	1017	⎪
	22	75.7	1440	1013	⎭
	23	76.0	2060	1011	⎫	8.68		0.555		1.63
	24	76.2	2360	1011	⎪
	25	75.6	2380	1011	⎪
	26	75.8	2200	1013	⎬
	27	77.2	1200	1014	⎪
	28	75.5	920	1021	⎪
	29	75.9	1240	1022	⎭
	30	75.4	700	1026	⎫	8.16		0.656		1.74
Dec.	1	75.7	1480	1017	⎪
	2	75.9	1160	1013	⎪
	3	75.5	1480	1009	⎬
	4	75.6	1860	1015	⎪
	5	76.2	1480	1012	⎪
	6	76.5	1460	1018	⎭
	7	75.7	800	1024		5.81	⎫	0.746		1.97
	8	75.6	880	1023		10.61	⎪
	9	76.0					⎪
	10	76.0	1840	1016		12.91	⎬
	11	75.6	1240	1017		10.04	⎪
	12	75.4	1740	1013		8.31	⎪
	13	75.4	1400	1018		7.72	⎭
	14	74.5	1260	1020	⎫	8.13		0.624		1.65
	15	74.9	1040	1013	⎪
	16	75.0	1390	1019	⎪
	17	75.2	1220	1015	⎬
	18	75.0	1520	1016	⎪
	19	75.2	1380	1017	⎪
	20	75.0	890	1020	⎭
	21	74.8	1315	1018	⎫	7.42		0.584
	22	74.8	880	1016	⎪
	23	74.6	1135	1022	⎪
	24	74.6	1596	1006	⎬
	25	74.6	1300	1012	⎪
	26	75.0	1090	1025	⎪
	27	75.0	1520	1022	⎭
	28	74.0	1150	1018	⎫	7.27		0.592		1.41
	29	74.0	1250	1017	⎪
	30	74.4	1610	1020	⎪
	31	74.5	1025	1024	⎬
1904					⎪
Jan.	1	74.2	1620	1010	⎪
	2	73.6	1990	1017	⎪
	3	73.7	1036	1029	⎭
	4	74.0	2070	1011	⎫	8.06		0.650		1.73
	5	74.1	1320	1021	⎪
	6	73.9	1690	1015	⎪
	7	74.0			⎬
	8	73.4	1940	1020	⎪
	9	73.6	1560	1012	⎪
	10	74.0	2200	1015	⎭
	11	74.0	1300	1019		10.29
	12	73.7	810	1023		8.99		1.100
	13	74.0	680	1024		6.49		0.691
	14	73.3	1230	1019		10.26		0.998
	15	73.6	1030	1024		7.97		0.730
	16	73.9	1045	1015		5.20		0.466
	17	73.9	1910	1014		9.40		0.673
	18	73.0	1060	1017	⎫	7.01		0.631		1.23
	19	73.0	1510	1020	⎪
	20	73.4	865	1023	⎪
	21	73.4	1410	1020	⎬
	22	73.0	610	1025	⎪
	23	73.0	1630	1020	⎪
	24	72.4	1125	1018	⎭
	25	72.6	2400	1011	⎫	8.13		0.722		1.64
	26	72.8	2100	1010	⎪
	27	72.6	795	1018	⎪
	28	73.0	1425	1019	⎬
	29	73.0	1770	1013	⎪
	30	73.2	1910	1015	⎪
	31	73.0	2180	1016	⎭
Feb.	1	73.2	2075	1015	⎫	7.24		0.532		1.74
	2	73.1	2280	1012	⎪
	3	73.0	2360	1023	⎪
	4	73.4	2200	1012	⎬
	5	73.0	1600	1019	⎪
	6	73.3	1745	1019	⎪
	7	73.0	745	1023	⎭
	8	73.5	2280	1012	⎫	9.02		0.699
	9	73.2	2150	1015	⎪
	10	73.1	1985	1018	⎪
	11	73.4	2240	1010	⎬
	12	73.0	2020	1016	⎪
	13	73.6	1800	1016	⎪
	14	73.0	1355	1021	⎭
	15	73.0	1280	1024	⎫	8.43		0.632
	16	73.5	2440	1014	⎪
	17	73.4	1380	1022	⎪
	18	73.6	1840	1020	⎬
	19	73.6	2340	1016	⎪
	20	73.6	2480	1010	⎪
	21	73.4	850	1024	⎭
	22	73.3	1985	1019	⎫	7.68		0.799
	23	73.4	1535	1011	⎪
	24	73.5	1940	1015	⎪
	25	73.5	1520	1017	⎬
	26	73.3	1030	1017	⎪
	27	73.0	2270	1015	⎪
	28	73.0	1660	1017	⎭
	29	72.8	1165	1020		6.22	⎫	0.500
Mar.	1	73.2	1240	1020		7.44	⎪
	2	73.2	915	1022		3.96	⎪
	3	73.2	1740	1015		7.05	⎬
	4	72.8					⎪
	5	72.4	1670	1019		8.71	⎪
	6	72.6	1245	1020		4.78	⎭
	7	72.2	1900	1013	⎫	7.96		0.657
	8	72.6	1250	1018	⎪
	9	72.0	1660	1018	⎪
	10	72.6	1900	1017	⎬
	11	72.5	2000	1015	⎪
	12	72.6	2130	1015	⎪
	13	72.4	2430	1016	⎭
	14	72.8	1100	1020	⎫	6.94		0.511
	15	73.0	1950	1012	⎪
	16	73.2	2010	1011	⎪
	17	72.8	1790	1013	⎬
	18	72.6	1920	1014	⎪
	19	73.2	2150	1008	⎪
	20	73.0	1355	1020	⎭
	21	73.0	1670	1018	⎫	6.96		0.685
	22	73.2	1640	1014	⎪
	23	73.0	2490	1012	⎪
	24	73.0	1840	1010	⎬
	25	73.0	1340	1016	⎪
	26	72.8	2040	1013	⎪
	27	72.6	2320	1011	⎭
	28	73.0
	29	72.8	1600	1014		5.09	⎫	0.473
	30	72.9	1480	1018		7.10	⎪
	31	72.8	1960	1016		5.18	⎬
Apr.	1	72.6	2080	1013		5.74	⎪
	2	72.5	2070	1010		3.35	⎭
	3	72.6	1920	1018		6.68
Daily average from Nov. 2			1566	1016		7.84		0.642		1.58