The US Preventive Services Task Force (USPSTF) has issued recommendations advising against the use of beta-carotene and vitamin E for the prevention of cardiovascular disease (CVD) and cancer. The USPSTF, an authoritative body composed of medical experts, has carefully reviewed the available evidence and determined that the benefits of taking beta-carotene and vitamin E supplements for these purposes do not outweigh the potential harms.
The USPSTF’s recommendations are based on extensive research conducted over many years, including clinical trials and systematic reviews. The evidence suggests that the use of beta-carotene and vitamin E supplements does not provide significant protection against the development or progression of CVD or cancer. In fact, in some cases, these supplements have been associated with adverse effects.
It is important to note that these recommendations specifically apply to the use of beta-carotene and vitamin E as supplements, and not to their consumption through a balanced diet. Beta-carotene is found naturally in fruits and vegetables, while vitamin E can be obtained from various food sources. The USPSTF encourages individuals to focus on maintaining a healthy diet and lifestyle to reduce the risk of CVD and cancer, rather than relying on supplements.
These recommendations are aimed at guiding healthcare professionals and individuals in making informed decisions regarding the use of beta-carotene and vitamin E for CVD and cancer prevention. It is advisable to consult with a healthcare provider before starting or discontinuing any supplement regimen, as individual circumstances may vary.