What I have outlined here so far may be called the private effort at substitution. But substitution also had a governmental application. Its purpose was to break the populace of its habit of eating highly concentrated foods, especially fats.
The slaughter of the porkers in 1914 had accidentally led the way to this policy. The shortage in fats caused by this economic error was soon to illustrate that the masses could get along very well on about a quarter of the fat they had consumed in the past. Soon it was plain, also, that the health of the public could be improved in this manner by the gradual building up of a stronger physique.
It would have been easy to again crowd the pigsties. The animal is very prolific, and a little encouragement of the pig-raisers would have had that result inside of a year had it been desired. But it was not done. It was difficult to get the necessary feed for these animals, and the small quantities that could be imported from Roumania were never a guarantee that the farmers would not feed their pigs with home-raised cereals and other foods that were of greater value to the state in the form of cereal and vegetable food for the population. The prices of fats and meats were well up. A hundred pounds of wheat converted into animal products would bring nearly three times what the farmer could get for the grain. Illicit trading in these articles, moreover, was easier carried on than in breadstuffs.
Since no animal fats, be they butter, lard, or suet, could be produced without sacrificing a goodly share of the country's cereal supply, it was necessary to keep the animal-product industry down to its lowest possible level. It was easier to distribute equitably the larger masses of cereals and vegetables than the concentrated foods into which animal industry would convert them. To permit that would also have led to more hardship for the lower classes at a time when money was cheap and prices correspondingly high.
The crux of the situation was to fill the public stomach as well as conditions permitted, and the consumption of fats could have no place in that scheme under the circumstances. It was decided, therefore, to have the human stomach do what heretofore had largely been attended to by the animal industries. An entire series of frictional waste could in that manner be eliminated, as indeed it was.