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

by R. H. Chittenden

MORRIS.

Date.		Body-weight.	Urine.
			Volume. 24 hours.	Sp. Gr.	Nitrogen.		Uric Acid.		P₂O₅.
1903		kilos	c.c.		grams		gram		grams
Oct.	4	59.2	970	1023		13.74		0.563		1.46
	5	59.2	1340	1018		13.43
	6	58.4	720	1026		9.16		0.546		1.42
	7	58.9	685	1028		12.70
	8	58.4	400	1019		5.27		0.179		0.54
	9	58.4	820	1027
	10	58.4	1260	1023		13.68
	11	58.5	1400	1020		18.48		0.782		2.32
	12	58.5	1220	1021		13.40
	13	58.6	1580	1016		13.84		0.614		2.21
	14	58.3	1070	1027		16.05
	15	58.9	850	1029		13.82		0.626		1.50
	16	58.9	940	1020		15.40
	17	59.2	1500	1015		11.70
	18	59.0	1150	1026		15.73		0.796		2.19
	19	58.5	1160	1028		18.86
	20	58.4	1160	1026	⎫	14.62 daily average		0.602 daily average		1.77 daily average
	21	58.4	1050	1030	⎪
	22	58.6	910	1027	⎬
	23	58.6	1100	1024	⎪
	24	58.8	1030	1029	⎪
	25	59.0	1080	1023	⎭
	26	59.1	1060	1028	⎫	10.30		0.638		1.37
	27	58.1	1240	1021	⎪
	28	59.1	860	1025	⎪
	29	60.0	800	1026	⎬
	30	59.7	880	1022	⎪
	31	59.6	640		⎪
Nov.	1	60.0	990	1020	⎭
	2	59.6	750	1028	⎫	7.60		0.437		1.26
	3	59.9	900	1027	⎪
	4	60.0	980	1018	⎪
	5	59.0	1180	1018	⎬
	6	59.5	320	1026	⎪
	7	58.7	620	1029	⎪
	8	58.8	1220	1013	⎭
	9	58.6	860	1023	⎫	7.03		0.413		1.02
	10	59.4	800	1024	⎪
	11	59.0	860	1020	⎪
	12	59.1	760	1025	⎬
	13	59.2	740	1027	⎪
	14	59.1	1160	1014	⎪
	15	59.0	560	1027	⎭
	16	58.6	860	1026	⎫	5.88		0.345		0.84
	17	58.7	680	1020	⎪
	18	58.6	580	1022	⎪
	19	58.4	920	1016	⎬
	20	59.0	880	1027	⎪
	21	59.5	840	1019	⎪
	22	59.0	680	1029	⎭
	23	59.3	1040	1015	⎫	7.34		0.477		1.12
	24	59.5	1260	1020	⎪
	25	59.3	820	1020	⎪
	26	59.3	740	1032	⎬
	27	60.0	1020	1016	⎪
	28	59.4	860	1023	⎪
	29	59.4	700	1028	⎭
	30	59.5	880	1020	⎫	9.55		0.607		1.63
Dec.	1	59.1	1020	1019	⎪
	2	59.8	1420	1021	⎪
	3	59.2	1240	1027	⎬
	4	59.5	720	1031	⎪
	5	59.6	800	1022	⎪
	6	59.6	820	1028	⎭
	7	59.4	840	1029	⎫	7.73		0.410		1.48
	8	59.6	540	1020	⎪
	9	59.4	880	1026	⎪
	10	59.7	900	1018	⎬
	11	59.2	780	1025	⎪
	12	59.1	740	1028	⎪
	13	59.1	820	1022	⎭
	14	59.0	840	1028	⎫	6.68		0.332		1.24
	15	58.9	1020	1018	⎪
	16	58.9	810	1025	⎪
	17	59.0	1020	1019	⎬
	18	58.6	720	1026	⎪
	19	58.5	785	1023	⎪
	20	58.2	670	1020	⎭
	21	58.2	810	1031	⎫	6.97		0.375
	22	58.5	680	1026	⎪
	23	58.6	785	1024	⎪
	24	58.6	930	1020	⎬
	25	58.8	1040	1017	⎪
	26	57.6	945	1020	⎪
	27	58.6	840	1023	⎭
	28	58.8	1070	1020	⎫	6.70		0.296		1.20
	29	58.4	1205	1018	⎪
	30	59.0	1000	1026	⎪
	31	59.0	935	1027	⎬
1904					⎪
Jan.	1	58.5	1475	1016	⎪
	2	58.6	1350	1018	⎪
	3	58.6	545	1028	⎭
	4	58.7	840	1022	⎫	6.41		0.332		1.11
	5	58.6	1040	1020	⎪
	6	58.8	680	1024	⎪
	7	59.0	1040	1020	⎬
	8	58.4			⎪
	9	58.4	1110	1019	⎪
	10	58.6	1120	1016	⎭
	11	58.9	1010	1017		5.58
	12	58.8	685	1019		4.19		0.405
	13	58.5	800	1029		7.92		0.785
	14	58.0	785	1027		7.91		0.494
	15	58.0	800	1030		7.44		0.488
	16	58.0	1195	1018		7.38		0.421
	17	58.0	880	1020		5.28		0.304
	18	58.0	1080	1026	⎫	7.31		0.449		1.40
	19	58.0	1075	1019	⎪
	20	58.0	920	1019	⎪
	21	57.9	715	1031	⎬
	22	58.0	820	1022	⎪
	23	58.0	1065	1024	⎪
	24	58.2	1370	1014	⎭
	25	58.1	1490	1015	⎫	7.18		0.369		1.33
	26	58.2	1300	1025	⎪
	27	58.2	1335	1019	⎪
	28	58.3	1110	1014	⎬
	29	58.4	915	1028	⎪
	30	58.4	1200	1020	⎪
	31	58.4	1490	1020	⎭
Feb.	1	58.4	870	1030	⎫	7.04		0.418		1.36
	2	58.9	680	1024	⎪
	3	58.9	1150	1029	⎪
	4	58.9	1900	1025	⎬
	5	59.0	930	1030	⎪
	6	59.1	1030	1021	⎪
	7	59.0	975	1024	⎭
	8	59.5	880	1030	⎫	7.69		0.484
	9	59.4	970	1027	⎪
	10	59.0	1020	1025	⎪
	11	59.0	1015	1021	⎬
	12	58.9	930	1028	⎪
	13	59.3	880	1029	⎪
	14	59.2	1150	1018	⎭
	15	59.2	1050	1028	⎫	7.49		0.423
	16	59.0	1310	1027	⎪
	17	59.4	1300	1017	⎪
	18	59.1	1400	1020	⎬
	19	58.9	930	1030	⎪
	20	58.7	715	1030	⎪
	21	58.7	1240	1023	⎭
	22	59.3	915	1025	⎫	6.30		0.471
	23	59.4	1520	1017	⎪
	24	58.8	940	1027	⎪
	25	59.0	1405	1022	⎬
	26	59.4	940	1022	⎪
	27	59.1	1375	1021	⎪
	28	59.1	810	1025	⎭
	29	59.0	1100	1026		6.40	⎫	0.394
Mar.	1	59.1	1035	1026		6.64	⎪
	2	58.8	990	1025		5.40	⎪
	3	59.0	1235	1022		6.55	⎬
	4	58.9	1075	1025		4.99	⎪
	5	59.0	1280	1016		5.38	⎪
	6	58.8	1230	1026		7.01	⎭
	7	58.3	1100	1029	⎫	7.05		0.723
	8	58.8	1200	1021	⎪
	9	59.0	1310	1021	⎪
	10	59.0	1280	1020	⎬
	11	58.8	1310	1026	⎪
	12	59.0	1350	1022	⎪
	13	59.1	1110	1025	⎭
	14	58.8	855	1027	⎫	7.37		0.493
	15	58.9	965	1026	⎪
	16	58.8	1210	1026	⎪
	17	58.8	1410	1022	⎬
	18	59.0	1500	1020	⎪
	19	59.0	1290	1026	⎪
	20	59.0	1040	1024	⎭
	21	59.0	1040	1024	⎫	6.67		0.552
	22	58.9	980	1028	⎪
	23	58.8	880	1030	⎪
	24	59.0	950	1027	⎬
	25	59.3	1210	1028	⎪
	26	59.2	1210	1024	⎪
	27	59.2	1210	1022	⎭
	28	59.1	1280	1026		6.68	⎫	0.446
	29	59.0	1065	1027		5.69	⎪
	30	59.0	1030	1028		6.06	⎬
	31	59.0	1400	1025		6.96	⎪
Apr.	1	58.8	1940	1019		7.10	⎭
	2	59.0	1480	1025		6.13
	3	59.0	1470	1017		4.67
Daily average from Oct. 20			1017	1023		7.03		0.450		1.25