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

by R. H. Chittenden

ZOOMAN.

Date.		Body-weight.	Urine.
			Volume. 24 hours.	Sp. Gr.	Nitrogen.		Uric Acid.		P₂O₅.
1903		kilos	c.c.		grams		gram		grams
Oct.	4	54.0	540	1026		8.88		0.434		0.56
	5	54.0	940	1027		15.28
	6	53.6	1140	1024		16.42		0.730		2.21
	7	54.5	1640	1016		17.52
	8	54.4	930	1017		10.10		0.275		1.21
	9	54.4	1160	1022		15.80
	10	54.3	1080	1019		15.24
	11	54.5	1340	1014		13.65		0.450		1.73
	12	54.8	1080	1022		11.73
	13	55.4	1140	1022		13.48		0.839		1.70
	14	55.7	1020	1018		9.85
	15	55.2	1560	1021		20.40		0.779		2.92
	16	56.0	1240	1024		17.33
	17	55.6	1070	1025		16.11
	18	55.6	1730	1017		20.86		0.736		2.26
	19	55.4	1370	1020		18.57
	20	55.6	1290	1024	⎫	15.38 daily average		0.683 daily average		1.87 daily average
	21	55.6	1120	1025	⎪
	22	55.8	1140	1023	⎬
	23	55.9	1120	1025	⎪
	24	56.2	1600	1020	⎪
	25	56.5	1620	1015	⎭
	26	56.6	1140	1024	⎫	11.70		0.583		1.56
	27	56.6	1770	1015	⎪
	28	56.6	960	1021	⎪
	29	57.3	1120	1019	⎬
	30	56.8	1160	1019	⎪
	31	57.0	820		⎪
Nov.	1	56.9	1730	1016	⎭
	2	56.5	750	1026	⎫	10.01		0.564		1.39
	3	57.1	1380	1018	⎪
	4	57.1	1040	1019	⎪
	5	56.6	900	1018	⎬
	6	56.6	1220	1016	⎪
	7	56.2	640	1026	⎪
	8	55.8	900	1020	⎭
	9	56.1	1100	1021	⎫	8.76		0.512		1.33
	10	56.2	680	1024	⎪
	11	56.4	660	1016	⎪
	12	56.7	1320	1024	⎬
	13	56.7	420	1024	⎪
	14	56.0	920	1029	⎪
	15	56.0	1540	1015	⎭
	16	55.7	1080	1022	⎫	7.79		0.398		1.02
	17	54.4	700	1027	⎪
	18	54.6	700	1025	⎪
	19	54.8	700	1025	⎬
	20	55.4	940	1021	⎪
	21	55.2	740	1025	⎪
	22	54.7	720	1023	⎭
	23	54.5	740	1014	⎫	7.44		0.420		1.06
	24	54.0	860	1025	⎪
	25	54.3	620	1025	⎪
	26	54.4	980	1023	⎬
	27	54.5	940	1024	⎪
	28	54.3	460	1026	⎪
	29	54.4	1000	1018	⎭
	30	54.0	980	1022	⎫	10.26		0.494		1.45
Dec.	1	54.2	1120	1020	⎪
	2	54.2	940	1017	⎪
	3	54.0	1200	1018	⎬
	4	54.0	1080	1024	⎪
	5	53.9	640	1031	⎪
	6	54.0	960	1026	⎭
	7	54.1	880	1028	⎫	10.15		0.423		1.39
	8	54.6	680	1029	⎪
	9	54.6	680	1030	⎪
	10	55.0	1220	1019	⎬
	11	54.7	920	1028	⎪
	12	55.1	780	1028	⎪
	13	54.7	1140	1020	⎭
	14	54.4	840	1021	⎫	7.66		0.389		1.20
	15	54.0	1200	1016	⎪
	16	54.0	860	1021	⎪
	17	54.5	1140	1018	⎬
	18	54.0	820	1022	⎪
	19	54.1	980	1018	⎪
	20	54.0	885	1023	⎭
	21	54.0	660	1027	⎫	8.26		0.401		0.78
	22	53.5	570	1025	⎪
	23	54.0	770	1028	⎪
	24	54.0	920	1025	⎬
	25	54.3	1320	1018	⎪
	26	54.7	1075	1020	⎪
	27	54.5	1240	1018	⎭
	28	54.1	880	1022	⎫	8.00		0.440		0.88
	29	54.0	1080	1019	⎪
	30	54.3	775	1029	⎪
	31	54.4	1010	1023	⎬
1904					⎪
Jan.	1	54.0	900	1022	⎪
	2	53.6	625	1026	⎪
	3	53.9	730	1026	⎭
	4	53.0	1030	1019	⎫	7.24		0.379		1.15
	5	53.4	1100	1022	⎪
	6	54.0	980	1020	⎪
	7	54.0	860	1022	⎬
	8	54.0	960	1026	⎪
	9	53.5	695	1025	⎪
	10	54.0	980	1016	⎭
	11	53.5	930	1020		8.98		0.632
	12	53.8	1030	1023		11.31		0.657
	13	53.6	980	1024		11.63		0.445
	14	53.5	1150	1017		9.38		0.443
	15	53.0	700	1030		8.44		0.442
	16	53.4	920	1020		8.89		0.381
	17	53.5	1270	1019		8.99
	18	53.5	1180	1020	⎫	7.78		0.428		1.27
	19	53.6	755	1026	⎪
	20	53.6	1190	1015	⎪
	21	53.0	800	1030	⎬
	22	53.2	660	1030	⎪
	23	53.4	770	1025	⎪
	24	53.4	1035	1017	⎭
	25	53.6	1250	1013	⎫	6.87		0.302		1.18
	26	54.0	1140	1024	⎪
	27	54.2	1170	1018	⎪
	28	54.6	1120	1018	⎬
	29	54.5	690	1026	⎪
	30	54.5	1020	1025	⎪
	31	54.8	1320	1019	⎭
Feb.	1	54.3	1060	1026	⎫	8.15		0.405		1.31
	2	54.5	1170	1019	⎪
	3	54.5	1350	1022	⎪
	4	54.3	1280	1022	⎬
	5	54.0	1015	1025	⎪
	6	54.6	1610	1014	⎪
	7	54.3	1010	1028	⎭
	8	54.6	1065	1026	⎫	8.37		0.497
	9	55.0	925	1027	⎪
	10	55.0	1195	1023	⎪
	11	55.0	880	1024	⎬
	12	55.0	960	1016	⎪
	13	55.2	1565	1020	⎪
	14	55.0	1415	1023	⎭
	15	55.0	1060	1029	⎫	9.34		0.408
	16	54.8	1130	1025	⎪
	17	55.0	1910	1019	⎪
	18	55.2	1260	1020	⎬
	19	55.0	970	1027	⎪
	20	54.4	670	1031	⎪
	21	54.7	1070	1022	⎭
	22	54.4	760	1025	⎫	7.38		0.559
	23	54.6	1225	1020	⎪
	24	55.2	1050	1026	⎪
	25	55.2	730	1027	⎬
	26	55.4	1145	1019	⎪
	27	55.0	990	1021	⎪
	28	54.9	985	1026	⎭
	29	55.0	765	1027		7.02	⎫	0.401
Mar.	1	55.3	810	1024		6.66	⎪
	2	55.0	880	1027		7.26	⎪
	3	54.8	1020	1020		7.59	⎬
	4	54.5	955	1025		7.51	⎪
	5	54.0	1035	1020		7.08	⎪
	6	54.0	880	1027		6.81	⎭
	7	54.7	885	1023	⎫	8.24		0.428
	8	55.0	970	1017	⎪
	9	54.6	940	1025	⎪
	10	54.7	1460	1022	⎬
	11	55.0	1340	1017	⎪
	12	54.7	1180	1023	⎪
	13	55.0	1040	1021	⎭
	14	55.0	1270	1016	⎫	7.90		0.455
	15	54.8	900	1023	⎪
	16	55.0	1145	1019	⎪
	17	55.0	1155	1018	⎬
	18	53.0	1480	1016	⎪
	19	55.2	1355	1023	⎪
	20	54.6	1000	1023	⎭
	21	54.7	750	1026	⎫	7.57		0.586
	22	55.0	1270	1018	⎪
	23	55.0	1090	1016	⎪
	24	55.0	1080	1025	⎬
	25	54.8	1080	1028	⎪
	26	55.0	980	1021	⎪
	27	55.2	1110	1020	⎭
	28	55.2	1270	1019		7.47
	29	55.2	1160	1024		7.80
	30	55.0	1140	1018		5.40
	31	55.3	1340	1024		8.04
Apr.	1	55.0	1480	1019		8.44
	2	55.1	1300	1023		7.10
	3	55.0	1445	1018		8.15
Daily average from Nov. 2			1008	1022		8.25		0.457		1.19