The effects of the formula of amino acids enriched BCAA on nutritional support in traumatic patients

doi:10.3748/wjg.v9.i3.599

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Mar 15, 2003 (publication date) through Apr 30, 2024

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World Journal of Gastroenterology

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1007-9327

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Clinical Research

World J Gastroenterol. Mar 15, 2003; 9(3): 599-602
Published online Mar 15, 2003. doi: 10.3748/wjg.v9.i3.599

Table 1 The comparability of patients’ age, sex and operation

Group	Case	Age(y)	Sex(M/F)	Weigh before operation(kg)	Colectomy	Enterectomy	Miles	Rectal cancer anterior-rectal resection	Aborminal trauma	Digestive tract tumor resection
AA	20	20-75	9/11	59.58 ± 12.28	9	4	2	1	1	3
BCAA	20	20-75	12/8	60.38 ± 9.83	7	5	0	2	5	1

Table 2 The changes of prealbumin, fibronectin and transferrin in two groups

	Group	Case	Before transfusion ^-x±s	After transfusion ^-x±s	Difference ^-x±s	P value
Prealbumin (g/L)	I	20	0.467 ± 0.294	0.449 ± 0.305	-0.018 ± 0.091	0.305
	II	20	0.296 ± 0.239	0.297 ± 0.250	0.001 ± 0.048
Fibronectin (g/L)	I	20	2.200 ± 0.752	2.112 ± 0.789	-0.085 ± 0.344	0.128
	II	20	2.201 ± 0.792	2.345 ± 1.052	0.144 ± 0.735
Transferrin (g/L)	I	20	0.316 ± 0.171	0.335 ± 0.179	0.019 ± 0.211	0.970
	II	20	0.276 ± 0.107	0.296 ± 0.524	0.018 ± 0.116

I: AA group (the formula of amino acids); II: BCAA group (the formula of amino acids enriched BCAA).

Table 3 The changes of the amino acid pattern in serum after infusion

	Group	Case	Before infusion ^-x±s	After infusion ^-x±s	P value	Difference ^-x±s	P value
Asparagic acid(umol/L)	I	20	0.0748 ± 0.0672	0.0942 ± 0.0789	0.2580	0.0194 ± 0.0638	0.8728
	II	20	0.0633 ± 0.0413	0.0797 ± 0.0558	0.0999	0.0164 ± 0.0360
Threonine (umol/L)	I	20	0.1973 ± 0.1554	0.2829 ± 0.2147	0.0354	0.0856 ± 0.1424	0.2415
	II	20	0.1549 ± 0.0863	0.3154 ± 0.2331	0.0065	0.1601 ± 0.1943
Serine (umol/L)	I	20	0.2320 ± 0.1455	0.2600 ± 0.1701	0.4696	0.0279 ± 0.1456	0.5872
	II	20	0.1981 ± 0.1305	0.2518 ± 0.1576	0.0759	0.0537 ± 0.1086
Glutacid (umol/L)	I	20	0.2619 ± 0.2755	0.2829 ± 0.2146	0.8237	0.0209 ± 0.3574	0.3334
	II	20	0.2718 ± 0.2409	0.4212 ± 0.3217	0.1275	0.1493 ± 0.3570
Glycine (umol/L)	I	20	0.3844 ± 0.2695	0.5402 ± 0.3608	0.0173	0.1558 ± 0.2237	0.9325
	II	20	0.3722 ± 0.2207	0.5193 ± 0.3565	0.1028	0.1471 ± 0.3265
Alanine (umol/L)	I	20	0.5067 ± 0.3043	0.5737 ± 0.4167	0.5325	0.0669 ± 0.4053	0.1322
	II	20	0.4382 ± 0.2862	0.7291 ± 0.5371	0.0111	0.2908 ± 0.3849
Valine (umol/L)	I	20	0.2959 ± 0.2188	0.2722 ± 0.2168	0.6596	-0.0237 ± 0.2038	0.0264
	II	20	0.2601 ± 0.1494	0.4599 ± 0.3765	0.0249	0.1999 ± 0.3082
Cysteine (umol/L)	I	20	0.0138 ± 0.0180	0.0209 ± 0.0182	0.1043	0.0057 ± 0.0127	0.9373
	II	20	0.0300 ± 0.0202	0.0350 ± 0.0244	0.5238	0.0050 ± 0.0296
Methionine (umol/L)	I	20	0.0472 ± 0.0361	0.0590 ± 0.0498	0.3292	0.0118 ± 0.0452	0.4447
	II	20	0.0282 ± 0.0222	0.0516 ± 0.0440	0.0253	0.0234 ± 0.0362
Isoleucine (umol/L)	I	20	0.1030 ± 0.0728	0.1298 ± 0.0874	0.1973	0.0268 ± 0.0766	0.7457
	II	20	0.0825 ± 0.0586	0.1181 ± 0.0914	0.0730	0.0356 ± 0.0711
Leucine (umol/L)	I	20	0.2368 ± 0.1699	0.2496 ± 0.1694	0.7556	0.0128 ± 0.1557	0.3377
	II	20	0.1770 ± 0.1113	0.2399 ± 0.1674	0.0698	0.0629 ± 0.1242
Tyrosine (umol/L)	I	20	0.0774 ± 0.0511	0.0787 ± 0.0631	0.9380	0.0014 ± 0.0659	0.7263
	II	20	0.0584 ± 0.0378	0.0677 ± 0.0528	0.5343	0.0093 ± 0.0563
Phenylalanine (umol/L)	I	20	0.0897 ± 0.0960	0.1572 ± 0.1323	0.0289	0.0675 ± 0.1074	0.9835
	II	20	0.0736 ± 0.0518	0.1418 ± 0.1277	0.0138	0.0683 ± 0.0939
Lysine (umol/L)	I	20	0.1888 ± 0.1780	0.2311 ± 0.1984	0.3706	0.0422 ± 0.1767	0.6928
	II	20	0.1124 ± 0.1226	0.1836 ± 0.2403	0.2280	0.0712 ± 0.2187
Histidine (umol/L)	I	20	0.2517 ± 0.1691	0.2885 ± 0.2054	0.2654	0.0368 ± 0.1227	0.2958
	II	20	0.1907 ± 0.1041	0.2756 ± 0.1778	0.0196	0.0850 ± 0.1249
Arginine (umol/L)	I	20	0.1214 ± 0.2102	0.2534 ± 0.5048	0.1584	0.1320 ± 0.3433	0.0412
	II	20	0.2038 ± 0.4115	0.0480 ± 0.0678	0.1459	-0.1559 ± 0.3921
BCAA (umol/L)	I	20	0.6358 ± 0.4556	0.6516 ± 0.4014	0.8631	0.0158 ± 0.3494	0.0785
	II	20	0.5196 ± 0.3128	0.8180 ± 0.6279	0.0325	0.2984 ± 0.4869

I: AA group (the formula of amino acids); II: BCAA group (the formula of amino acids enriched BCAA).

Citation: Wang XY, Li N, Gu J, Li WQ, Li JS. The effects of the formula of amino acids enriched BCAA on nutritional support in traumatic patients. World J Gastroenterol 2003; 9(3): 599-602
URL: https://www.wjgnet.com/1007-9327/full/v9/i3/599.htm
DOI: https://dx.doi.org/10.3748/wjg.v9.i3.599