| 摘要 |
<p>The invention relates to a method of analysing consumption and digestibility in animals or humans. Animals or humans may be given a test feed which may contain at least a first marker for X-ray analysis of consumption in the alimentary canal of animals or humans. The test feed may also contain at least a second marker for chemical analysis of digestibility of the test feed. Measurement of both consumption and digestiblity can take place hereby. The measurements are made almost simultaneously, and subsequently analysis results from X-ray pictures may be compared with the chemical measurement results. The double marker technique thus ensures an optimum result which allows for the fact that the digestibility depends on the consumption.</p> |
