Exactly as printed, 1907
We may observe in this place that an occasional change in the character of the food is highly desirable, both as regards the health and benefit of the child; and, though the interruption should only last for a day, the change will be advantageous.
The packets sold as farinaceous food are unquestionably the best aliment that can be given from the first to a baby, and may be continued, with the exception of an occasional change, without alteration of the material, till the child is able to take its regular meals of animal and vegetable food. Some infants are so constituted as to require a frequent and a total change in their system of living, seeming to thrive for a certain time on any food given to them, but if persevered in, too long, declining in bulk and appearance as rapidly as they had previously progressed.
In such cases, the food should be immediately changed, and when that which appeared to agree best with the child is resumed, it should be altered in its quality, and perhaps in its consistency.
Mrs. Beeton's All About Cookery, 1907. Public domain; transcription unaltered.