Nature's Defense: A Review of Antioxidant-Rich Foods and Their Impact on Health
Year: 2024
Type: article
Abstract: Antioxidants play a pivotal role in protecting the body from oxidative stress and associated diseases. This review explores various antioxidant-rich foods and their health benefits, focusing on the types of antioxidants present, including vitamins (Vitamin C and E), polyphenols, flavonoids, and carotenoids. We examine top antioxidant-rich foods such as berries, green leafy vegetables, nuts, seeds, herbs, and spices, highlighting their nutritional profiles and health benefits. Mechanisms of antioxidant action, including free radical scavenging, oxidative stress reduction, and cellular defense enhancement, are discussed. The review also covers the impact of food preparation on antioxidant levels and the synergistic effects of combining different antioxidant sources. Additionally, dietary recommendations for maximizing antioxidant intake are provided, along with future research directions and gaps. The review concludes that incorporating a variety of antioxidant-rich foods into the diet is crucial for maintaining optimal health and preventing chronic diseases.
Authors: Bernaitis L, Sethumathi P P, Menaka M, Hari kumaran Y, Hari Kishor R.R, Prasanna R, Abinaya P
Institution: Nandha Siddha Medical College and Hospital
Language: English
Subfield: Biochemistry
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W6893081024
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