Factual error: After the scene where they fall over the waterfall, and go through what they have left of the equipment. Bill, the Latino doctor, holds up the CD-reader from a desktop computer and says that the hard drive is broken, which would be OK if he actually had the hard drive present. (00:34:35)
Factual error: Crocodiles do not hunt by smelling blood like sharks do. They have keen eyesight and would also be attracted by the splashing water.
Factual error: The movie is located on Borneo and the hunters at the beginning of the movie are hunting a tiger. Though there are tigers in Indonesia there are no tigers on Borneo.
Factual error: The opening scenes - set on the Indonesian island of Borneo - show Macaws flying around, which are found only in Central and South America. There are other parrots found in Indonesia, but they do not even resemble Macaws.
Answer: I interpreted it as "I can't support this claim the chemical will extend cell life" because she already said it was impossible. However, the way the line sounded when delivered off screen makes it seem like it was dubbed over different dialog. So someone may not have like what was initially said and had this in as a foreshadowing of her objections later in the film, or it was just a throw away line.
Bishop73
Nothing was stopping her from saying that before they left the United States so that is awful writing. She had no valid reason to think or expect that saying "I can't support this" would change the President and other persons minds after they saw a great presentation with images along with science research to substantiate the claim that the blood orchid flower could renew human youth like a fountain of youth. I assume by objections you mean she didn't want to continue to go through with the expedition after Ben was killed by a giant anaconda, also she gave some answer about evidence not being valid.
Athletic Jason