| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for raising poultry in which hens are able to lay low-cholesterol eggs in which the amount of cholesterol is suppressed, and people suffering from diseases of infarction or those at a risk thereof can use eggs produced by this method without hesitation.SOLUTION: The poultry raising method of the present invention is characterized by raising poultry such that egg-producing hens are given water which has undergone degassing treatment, the growth of the hens is promoted, and eggs having a suppressed amount of cholesterol are laid by the hens. Note that it is preferable for the dissolved oxygen concentration to be 0.5 ppm to 2.5 ppm as a guide to the amount of dissolved gas present in the degassed water after degassing. Furthermore, it is preferable that the period during which poultry are raised on water which has undergone degassing treatment is one month or more.SELECTED DRAWING: Figure 1 |
