Better Absorption
of Calcium made possible
by Vitamin D
Shown to promote resistance to caries

ECENT dental studies in England, Ger-
many and America have revealed an im-
portant relationship between caries and diet at
all ages . . . a relationship that many dentists
have long suspected.

Keeping the teeth clean, these researches
emphasize, is not enough. To a large extent,
tooth health depends on tooth structure... and
this is closely associated with the presence or
absence in the body of sufficient vitamin D.

For vitamin D controls the metabolism of
calcium and phosphorus. When the body’s sup-
ply of vitamin D is not constantly renewed,
absorption of these minerals and their conver-
sion into dentine and enamel is retarded.

Now every dentist is assured of a convenient,
reliable food source of vitamin D for his pa-
tients in Fleischmann’s Yeast. Now that it is “‘ir-
radiated,” every cake is equal in vitamin D po-
tency to a teaspoonful of standard cod liver oil!

For the Pregnant or Nursing Mother

Insufficient vitamin D in the expectant or nurs-
ing mother’s diet is now accepted as a major cause
of faulty jaw and tooth formation in the child.

The optimum vitamin D intake which Fleisch-

© 1930, Standard Brands Incorporated