俱舍論記 10.187

10.187

「諸有食已至資根及大」者，泛明段食。初益後損、或初損後益，皆名為食。

"All those things which, having been eaten... nourish the faculties and primary elements" broadly clarifies solid nutriment. Benefiting first and harming later, or harming first and benefiting later, are all called nutriment.