Instagram · May 28, 2026
Health claims about aluminum cookware, plastic bottles, and toothpaste ingredients debunked
The video recommends three changes: first, stop using aluminum cookware as it can cause cancer; second, use toothpaste without sodium laureth sulfate; and third, stop using plastic water bottles and switch to glass or steel bottles.
What's right
What's wrong
Breakdown
The claim that cooking in aluminum cookware can cause cancer is false. Scientific studies and health organizations, including the American Cancer Society, have found no link between aluminum exposure through food and an increased risk of cancer [12].
While aluminum cookware can leach aluminum and potentially lead into food, especially with acidic or salty foods or when the cookware is worn, this is not established as a cause of cancer [9][11][12]. The recommendation to use toothpaste without sodium laureth sulfate (SLS) has some support.
SLS is a common ingredient that creates foam but can cause irritation for some individuals and may be linked to an increased incidence of canker sores [1][2][7][10]. SLS-free toothpastes are available and are a viable option for those with sensitivities or who prefer them [4][5][6].
The advice to stop using plastic water bottles and switch to glass or steel is presented as an alternative, which is a reasonable suggestion for reducing plastic use [3].