Russian comfrey (Symphytum x uplandicum), aerial part, fresh

Main analysis	Unit	Avg	SD	Min	Max	Nb
Dry matter	% as fed	13.4	0.9	12.4	15.0	8
Crude protein	% DM	18.6	4.1	14.6	29.3	14
Crude fibre	% DM	11.4	1.9	9.4	14.0	5
NDF	% DM	18.8				1
Ether extract	% DM	3.6	1.1	2.5	5.4	5
Ash	% DM	24.9	5.3	19.7	33.7	6
Gross energy	MJ/kg DM	15.3					*

Minerals	Unit	Avg	SD	Min	Max	Nb
Calcium	g/kg DM	18.7	4.1	13.5	29.2	12
Phosphorus	g/kg DM	4.9	1.7	3.4	10.0	12
Potassium	g/kg DM	70.1	5.9	61.1	80.7	8
Magnesium	g/kg DM	4.3	0.5	3.8	5.5	8
Copper	mg/kg DM	17	3	12	21	8
Iron	mg/kg DM	4125	794	2700	5500	8

Amino acids	Unit	Avg	SD	Min	Max	Nb
Alanine	% protein	7.1	1.2	5.3	8.5	7
Arginine	% protein	5.4	1.1	3.6	6.9	7
Aspartic acid	% protein	11.6	0.5	10.9	12.0	6
Glutamic acid	% protein	13.1	1.3	11.3	14.4	7
Glycine	% protein	6.2	1.4	3.2	7.2	7
Histidine	% protein	1.7	0.2	1.5	1.9	4
Isoleucine	% protein	5.0	1.1	3.8	6.0	3
Leucine	% protein	7.0	1.3	5.6	8.4	4
Lysine	% protein	3.6		3.4	3.8	2
Phenylalanine	% protein	5.0	0.9	4.1	5.8	3
Proline	% protein	5.9	0.2	5.6	6.1	7
Serine	% protein	4.7	0.5	3.7	5.2	7
Threonine	% protein	5.0	0.7	3.6	5.8	7
Tyrosine	% protein	3.8	0.5	3.2	4.3	4
Valine	% protein	6.8	1.1	5.0	8.2	7

Ruminant nutritive values	Unit	Avg	SD	Min	Max	Nb
OM digestibility, Ruminant	%	84.0					*
Energy digestibility, ruminants	%	80.3					*
DE ruminants	MJ/kg DM	12.2					*
ME ruminants	MJ/kg DM	9.8					*
ME ruminants (FAO, 1982)	MJ/kg DM	10.5				1
Nitrogen digestibility, ruminants	%	82.2				1

Pig nutritive values	Unit	Avg	SD	Min	Max	Nb
Energy digestibility, growing pig	%	72.1					*
DE growing pig	MJ/kg DM	11.0					*

The asterisk * indicates that the average value was obtained by an equation.

Last updated on 24/10/2012 00:44:56

Datasheet

Table status

Finished

Table order

1

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