The southern diet implied a grave calorific deficit.
It is conceivable that both should change with the increasing weight of the baby and its calorific requirements.
All the calorific contents are values per g dry weight.
Note that even this supposedly calorific minimum is couched in terms of cultural choice and created product, bread.
This will mean a high calorific value and good burning qualities.
The total calorific value of each diet was about equal.
I regret that there are no national statistics available which show the average calorific value of the coal raised in 1938 and 1950.
The calorific content of the coal is another variable, but such matters are not great mysteries.