; and (ii) take action to address the use of low- and no-calorie sweeteners if the use has risen to a level that could result in negative health consequences. (e) Construction Nothing in this section, including any amendment made by this section, shall be construed as— (1) affecting any requirement in regulation in effect as of the date of the enactment of this Act with respect to matters that are required to be stated on the principal display panel of a package or container of food that is not required by an amendment made by this section; or (2) restricting the authority of the Secretary of Health and Human Services to require additional information be disclosed on such a principal display panel. 3. Claims for conventional foods (a) Health-Related claims (1) In general Section 403(r)(1)(B) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 343(r)(1)(B) ) is amended by inserting after health-related condition the following: , describes the effect that a nutrient may have on the structure or function of the human body, characterizes the documented mechanism by which that nutrient acts to maintain such structure or function, or describes general well-being from consumption of that nutrient, . (2) Substantiation of claim Section 403(r) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 343(r) ) is amended— (A) by redesignating subparagraph (7) as subparagraph (8)