Antioxidant

This hub brings together authoritative articles and the latest news on antioxidants, phytochemicals, and their roles in human health. The collection explores the biochemistry of antioxidants, their functions in mitigating oxidative stress, and the dual roles of these compounds as both antioxidants and pro-oxidants. Readers will find evidence-based information on antioxidant enzyme systems, metabolites, and the impact of oxidative stress in disease development. The hub also features practical insights into antioxidant-rich foods, plant-derived compounds, and “superfoods,” examining their purported health benefits and clinical evidence. Additional topics include the application of antioxidants in technology, dietary sources, and emerging research on the role of nutrition in preventing chronic diseases and promoting wellness. This resource serves clinicians, researchers, and health-conscious individuals seeking reliable, up-to-date information on antioxidants and functional foods.

What are Antioxidants?

Oxygen free radicals set off damaging and lethal chain reactions within cells. Antioxidants reduce oxidative damage and may therefore slow ageing.

Overview

Explore expert articles and the latest news on antioxidants, phytochemicals, oxidative stress, superfoods, and health benefits. This hub offers evidence-based insights for clinicians, researchers, and individuals interested in nutrition science.

Is Spirulina the Next Anti-Aging Superfood?

Are Sardines Good for You? Health Benefits and Nutrition Facts Explained

Foods that Reduce Oxidative Stress and Prevent Cancer

Types of Tea and their Health Benefits

Ginger: Health Benefits

Shilajit: Health Benefits, Risks, and Clinical Evidence

Passion Fruit Health Benefits

Tulsi (Holy basil): Ancient Herb, Modern Medicine? Exploring Health Benefits and Research

Health Benefits of Avocado

What Are the Health Benefits of Mung Beans?

Health Benefits of Cinnamon

See more featured articles »

Antioxidant: The Oxidative Challenge In Biology

Antioxidants in Technology

What are the Health Benefits of Green Tea?

Health Benefits of Turmeric

Oxidative Stress In Disease

What are the Health Benefits of Beetroot?

Antioxidant Health Effects

Do Antioxidants Benefit Patients with Alzheimer’s and Parkinson’s?

How Dangerous is a Lack of Fruit and Vegetables?

Health Benefits of Chia Seeds

The Health Benefits of Cilantro (Coriander)

What Are The Health Benefits Of Honey?

Health Benefits of Apple Cider Vinegar

Pecans and Health: Evidence from Clinical Studies

Health Benefits of Quinoa

How to Reduce Muscle Soreness After Training

Health Benefits of Blueberries

Milk Thistle Health Benefits

Do Superfoods Really Exist?

Black Sesame Seeds: Evidence-Based Health Benefits and Modern Uses

Antioxidants in Food

Tart Cherry Benefits: Fact or Fiction for Wellness and Recovery?

Antioxidant Enzyme Systems

Kombucha: Polyphenols, Probiotics, and the Functional Nutrition Potential

Is Watermelon a Superfood? Examining the Scientific Evidence

Papaya: Health Benefits

Fungi as Future Medicine: The Therapeutic Potential of Mushrooms

What are the Health Benefits of a Vegan Diet?

The Healthy Fats: How Olive Oil Fits into a Nutrient-Rich Diet

Antioxidant: Pro-Oxidant Activities

Sesame Oil Health Benefits: Examining the Diverse Roles of Lignans and Lipids

What is Resveratrol?

Antioxidant Metabolites

The Truth About Mushroom Coffee: Benefits vs. Hype

Saffron’s Evolving Place in Modern Medicine - From Tradition to Evidence

Health Benefits of Spinach

Does Eating Sea Moss Provide Health Benefits?

What are the Health Benefits of Eating Dates?

What are Flavonoids?

Latest Antioxidant News and Research

Copper may protect brain health after stroke

Research shows dietary copper intake boosts cognitive function in older adults, particularly those with a stroke history, highlighting its neuroprotective role.

1 Aug 2025

Powerful bioactives found in overlooked Amazonian fruits

Lesser-known Amazonian fruits exhibit strong antioxidant and antimicrobial properties, highlighting their role in public health and biotechnology research.

31 Jul 2025

Pyruvate identified as a promising oral treatment for ulcerative colitis

Ulcerative colitis (UC) is a chronic inflammatory disease marked by intestinal pain, bleeding, and impaired gut barrier function.

29 Jul 2025

Moderate coffee and tea habits linked to sharper thinking in seniors

Moderate coffee intake and both moderate and high tea consumption are associated with a slower decline in fluid intelligence among older adults over nearly a decade. High coffee intake, however, is linked to a faster decline in cognitive function.

28 Jul 2025

Common vegetable oils speed up skin regeneration

Investigating vegetable oils, this study reveals their effects on skin cell proliferation and migration, emphasizing the role of fatty acid composition.

28 Jul 2025

Creatine may enhance neuroprotection through energy pathways

Creatine supplementation may improve cognitive performance and mood, offering insights into its role in muscle-brain interactions and overall health.

25 Jul 2025

Hemp seeds: The surprisingly complete protein hiding in plain sight

Researchers reviewed the nutritional and functional potential of industrial hemp seeds, highlighting their complete protein, healthy fat, and fiber content. The review outlines how processing innovations and market forces could make hemp a leading ingredient in plant-based and functional foods.

24 Jul 2025

New redox-sensitive pathway reveals how cells activate AMPK in response to metabolic stress

AMP-activated protein kinase (AMPK) plays a central role in maintaining energy balance in cells, especially under energy stress.

24 Jul 2025

Blocking key host pathways may stop Cryptosporidium infections

Researchers at the Francis Crick Institute have mapped the human metabolic pathways that Cryptosporidium, an intestinal parasite, requires to survive.

23 Jul 2025

Long-term air pollution exposure triggers allergic immune responses in the lungs

Air pollution is a global health concern, with over 90% of the world's population breathing air that exceeds World Health Organization safety standards.

23 Jul 2025

Fad diets and supplements fuel new wave of hidden skin problems, study finds

A new review explains how fad diets and unregulated supplements promoted online can cause serious skin, hair, and nail problems, often before other symptoms appear. Clinicians are urged to recognize these risks and address health misinformation in the digital age.

22 Jul 2025

Muscle-derived vesicles heal damaged cells and reverse disease in new study

Researchers discovered that mitochondria-rich extracellular vesicles (Ti-mitoEVs) from skeletal muscle can deliver healthy mitochondria to damaged cells, restoring energy and promoting tissue repair in mice. The approach reversed acute muscle injury and chronic kidney disease, offering a promising new regenerative therapy.

21 Jul 2025

Erythritol alters brain vessel function and may raise stroke risk

Study shows erythritol adversely affects brain microvascular cells, increasing oxidative stress and impairing nitric oxide production, linked to stroke risk.

21 Jul 2025

Goat milk boosts muscle health better than cow’s milk in animal study

Dairy products, especially low-fat and fortified goat milk, significantly improved muscle mass, reduced inflammation, and positively modulated gut microbiota in a mouse model of sarcopenia. These findings suggest tailored dairy interventions could help delay age-related muscle loss.

21 Jul 2025

Nigerian botanicals restore hormonal balance and fight menstrual pain in preclinical study

Researchers tested five Nigerian medicinal plants in female rats and found that these botanicals reversed MSG-induced hormonal imbalance, oxidative stress, and lipid disruptions linked to dysmenorrhea. The findings support further investigation of plant-based therapies for menstrual pain and related metabolic risks.

20 Jul 2025

Developing AI-driven stem cell therapies to fight ovarian aging

Ovarian aging, characterized by diminishing egg reserves and quality, affects millions of women worldwide, often leading to infertility.

18 Jul 2025

Old chemistry unlocks safer and stronger mRNA delivery

As millions of people know firsthand, the most common side effect of mRNA vaccines like the COVID-19 shot is inflammation: soreness, redness and a day or two of malaise.

18 Jul 2025

Acorn-based coffee boosts antioxidants with minimal health risk

Oak acorns processed into coffee-like beverages are rich in antioxidants and safe, positioning them as a sustainable superfood for health-conscious individuals.

18 Jul 2025

New UAB-developed gene therapy for ALS receives orphan drug designation

The U.S. Food and Drug Administration (FDA) has granted orphan drug designation to a new gene therapy for Amyotrophic Lateral Sclerosis (ALS) developed at the Universitat Autònoma de Barcelona and licensed to the U.S. company Klotho Neurosciences, Inc.

15 Jul 2025

Microplastics found to trigger cancer-linked changes in lung cells

Although the respiratory system is one of the main entry points for microplastics and nanoplastics (MNPs) from the air into the body, little is known about the effects of these tiny particles on the lungs.

15 Jul 2025