Re: seasoning. Page 19: “Miscellaneous foods including spices generally increased from 10 pounds per capita in 1909 to 13 pounds per capita in 2000. Spices were not added to the food supply until 1918. The use of spices increased more than fivefold from one-half pound per capita in 1918 to 2.59 pounds per capita in 2000 (data not shown).”
Have contacted you out of band with a copy of the paper, which does indeed go into more detail than the abstract.
Re: seasoning. Page 19: “Miscellaneous foods including spices generally increased from 10 pounds per capita in 1909 to 13 pounds per capita in 2000. Spices were not added to the food supply until 1918. The use of spices increased more than fivefold from one-half pound per capita in 1918 to 2.59 pounds per capita in 2000 (data not shown).”
Have contacted you out of band with a copy of the paper, which does indeed go into more detail than the abstract.