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Last Updated: 2 years ago

Possible Interaction: Antioxidants and Beta Carotene

supplement:

Antioxidants

supplement:

Beta Carotene

Research Papers that Mention the Interaction

After 4 wk of antioxidant supplementation with betacarotene , high-density lipoprotein (HDL) cholesterol concentrations in smokers were significantly increased.
Journal of toxicology and environmental health. Part A  •  2001  |  View Paper
The antioxidant vitamins resulted in a significant increase in vitamin E, C, and beta-carotene plasma levels.
American heart journal  •  2000  |  View Paper
The antioxidant supplementation significantly increased serum and tissue levels of beta-carotene , ascorbic acid, and alpha-tocopherol, but these changes did not correlate strongly with clinical improvement.
Oral surgery, oral medicine, and oral pathology  •  1994  |  View Paper
Although the combined antioxidant group had significantly higher ascorbate and beta carotene levels than the group supplemented with alpha-tocopherol alone, there were no significant differences between the two groups with respect to LDL oxidation kinetics.
Compared with placebo, combined antioxidant therapy resulted in a significant increase in plasma ascorbate and lipid standardized alpha-tocopherol and beta carotene levels (2.6-, 4.1-, and 16.3-fold, respectively).
Circulation  •  1993  |  View Paper
In addition, it is now well established that antioxidants ” are not necessarily beneficial, and can be harmful under certain circumstances, such as high levels of beta-carotene in people who smoke [6,7].
Free radical research  •  2018  |  View Paper
Miscarriage of the intervention by beta-carotene made us realize the necessity for evaluation of safety before recommending use of antioxidant supplements for chemoprevention.
Antioxidants & redox signaling  •  2005  |  View Paper
Reflecting on past and current studies, the panel of …) the potential harm of a high intake of beta-carotene on selected populations, (2) biochemical antioxidant/prooxidant mechanisms of beta-… cellular level, (3) potential benefits of other carotenoids and antioxidants , and (4) future directions for … beta-carotene and other antioxidants.
Fundamental and applied toxicology : official journal of the Society of Toxicology  •  1997  |  View Paper
CONCLUSION; Antioxidant VE , VC combined with different doses of beta-C supplementation could improve the function of erythrocyte in the elderly subjects.
Wei sheng yan jiu = Journal of hygiene research  •  2008  |  View Paper
The results suggest that high levels of beta-carotene might counterbalance the effects on FEV1 decline of a genetically determined deficiency in antioxidant response.
American journal of epidemiology  •  2008  |  View Paper
Supplemental beta-carotene may alter the antioxidant capacity of plasma and/or blood cells in vivo.
The Journal of nutritional biochemistry  •  2003  |  View Paper
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