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.

Best Antioxidant Foods for Health and Longevity

Discover how vibrant fruits, vegetables, and whole grains fuel your body’s antioxidant defenses to slow aging, boost immunity, and protect against chronic diseases.

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.

Oregano vs Thyme: Which Herb Offers Stronger Antioxidant and Health Effects?

Is Watermelon a Superfood? Examining the Scientific Evidence

What are the Health Benefits of Green Tea?

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

Oxidative Stress Effects

The Role of Zinc in Immune Health and Wound Healing

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

What are the Health Benefits of Beetroot?

Health Benefits of Spinach

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

Milk Thistle Health Benefits

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The Health Benefits of Cilantro (Coriander)

Alzheimer's Disease Prevention

Juice Fasting: Pros and Cons

What Are the Health Benefits of Mung Beans?

What are the Health Benefits of a Vegan Diet?

Oxidative Stress and Antioxidants

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

Mastiha Resin Benefits for Gut Health, Inflammation, and Immune Function

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

Antioxidant Enzyme Systems

Oxidative Stress and Oxidants

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

Oxidative Stress In Disease

Passion Fruit Health Benefits

Vitamin C Physiological Function

Rheumatoid Arthritis Diet and Nutrition

Kombucha: Polyphenols, Probiotics, and the Functional Nutrition Potential

How to Reduce Muscle Soreness After Training

Do Superfoods Really Exist?

Selenium Biologic Applications

What is Resveratrol?

Pecans and Health: Evidence from Clinical Studies

Antioxidant: The Oxidative Challenge In Biology

Goji Berries: Health Benefits for Immunity, Vision, and Metabolism

Prostate Cancer and Diet

Antioxidant Health Effects

Antioxidant Metabolites

Sansho: A Japanese Spice Supporting Gut, Immune, And Metabolic Health

Ginger: Health Benefits

Fungi as Future Medicine: The Therapeutic Potential of Mushrooms

What are Flavonoids?

How Dangerous is a Lack of Fruit and Vegetables?

Shilajit: Health Benefits, Risks, and Clinical Evidence

Melatonin in Medicine

Health Benefits of Apple Cider Vinegar

Nutrition for Trying to Get Pregnant

Melatonin in Humans

Antioxidants in Technology

Papaya: Health Benefits

Antioxidant: Pro-Oxidant Activities

What are Antioxidants?

Health Benefits of Cinnamon

Health Benefits of Blueberries

Health Benefits of Quinoa

Does Eating Sea Moss Provide Health Benefits?

Foods that Reduce Oxidative Stress and Prevent Cancer

Sacha Inchi Oil: An Omega-3 Superfood for Cholesterol and Blood Sugar

Types of Tea and their Health Benefits

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

Health Benefits of Avocado

Antioxidants in Food

Why Moringa oleifera is Called the Miracle Tree: Health Benefits for Immunity, Inflammation, and Metabolism

Beetroot Health Benefits: Circulation, Blood Pressure, and Athletic Gains

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

What Are The Health Benefits Of Honey?

Health Benefits of Tiger Nuts: Nutrition, Uses & Side Effects

Should We Eat Polished Rice?

Gut Health Benefits of Baobab Fruit: An African Superfood

The Effect of Diet on Asthma

Health Benefits of Turmeric

Schisandra Berry Benefits, Side Effects, Dosage, and Uses

Eye Health and Diet

Is Spirulina the Next Anti-Aging Superfood?

Health Benefits of Chia Seeds

Do Popular Skincare Ingredients Like Niacinamide and Retinol Actually Work?

What are the Health Benefits of Eating Dates?

The Truth About Mushroom Coffee: Benefits vs. Hype

Lychee Health Benefits: Antioxidant, Neuroprotective, and Anti-Cancer Insights

Latest Antioxidant News and Research

When omega-3 may help mental health and when they may not

Investigating omega-3 fatty acids, this review highlights their impact on mental health, inflammation, and the potential for therapeutic use in disorders.

10 Apr 2026

Microplastics found in human bile may be associated with gallstones

Findings show microplastics in bile may trigger cellular senescence, suggesting a link to gallstone disease and highlighting the need for further research.

9 Apr 2026

Xuebijing injection reduces inflammation and ferroptosis in acute lung injury

Using an LPS-induced ALI mouse model and LPS-stimulated alveolar macrophages, they found XBJ reduced inflammatory cytokine surges, preserved alveolar barrier integrity, and limited tissue injury, while probing the molecular pathways and intracellular targets underlying these benefits.

7 Apr 2026

WSU researchers use spice extracts to enhance medical bone implants

An extract of turmeric and ginger helps bone implants bond strongly while killing bacteria and cancer cells, according to new research from Washington State University with implications for millions of patients with joint replacements and bone cancer.

7 Apr 2026

Could vitamin D in midlife protect your brain from early Alzheimer’s?

Higher serum vitamin D in midlife is associated with reduced tau burden in the brain, highlighting its potential role in early dementia risk assessment.

7 Apr 2026

Challenging processed meat risks for dry-cured ham consumption

The effects of dry-cured ham on cardiometabolic health are nuanced, with evidence suggesting it may not adversely affect key health markers in moderation.

7 Apr 2026

Prickly pear may pack a surprising punch against metabolic syndrome

This narrative review examines how Opuntia ficus-indica fruit, or prickly pear, may help target multiple features of metabolic syndrome through its fiber, betalains, polyphenols, carotenoids, and other bioactive compounds. The authors conclude that the fruit shows promising mechanistic and preclinical potential, but stronger human trials are still needed before firm clinical claims can be made.

6 Apr 2026

Metabolic pathways drive progression from pancreatic lesions to cancer

Pancreatic ductal adenocarcinoma is the most common type of pancreatic cancer and has a low five-year survival rate.

3 Apr 2026

Tumor microenvironment drives resistance to ferroptosis in pancreatic cancer

Tumors driven by cancer-driving KRAS mutations are often susceptible to ferroptosis, a type of cell death that can be harnessed for cancer therapy.

2 Apr 2026

Gut microbiome changes improve memory in early cognitive decline

Research shows that modifying the gut microbiome can enhance cognitive performance and mitigate dementia risk, highlighting the gut-brain connection.

1 Apr 2026

How the nutrient cysteine controls cancer-fighting power of T cells

A research team from the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer Immunotherapy and the Johns Hopkins Bloomberg School of Public Health have discovered how the immune system's CD8+ T cells use the nutrient cysteine to control two essential functions that compete for this resource - the immune cell's ability to multiply and its ability to kill cancer cells.

31 Mar 2026

Dandelion leaves boost brain-protective compounds after digestion

Dandelion leaves are rich in polyphenols with neuroprotective effects, offering insights into natural strategies for Alzheimer's disease management.

27 Mar 2026

Heavily processed foods may raise heart disease risk beyond poor nutrition alone

A 2026 review in Cardiology in Review reports that higher intake of ultra-processed foods is consistently associated with greater risks of cardiovascular disease, stroke, and cardiovascular mortality across cohort studies and meta-analyses. The paper also highlights plausible mechanisms involving gut dysbiosis, oxidative stress, and NF-κB-driven inflammation, with additives such as emulsifiers, preservatives, dyes, and sweeteners discussed as potential contributors.

26 Mar 2026

Can camel milk improve health? Review highlights benefits but warns against drinking it raw

A narrative review in Food Science & Nutrition examined studies published from 2000 to 2025 and found that camel milk contains bioactive compounds with potential glycemic, anti-inflammatory, gut, and other health benefits. It also stressed that raw, unpasteurized camel milk poses microbial and zoonotic risks, underscoring that safety remains a key part of the story.

25 Mar 2026

Moderate coffee intake may lower heart failure risk

A systematic review and dose-response meta-analysis of seven prospective cohorts found that drinking 2 to 4 cups of coffee a day was associated with a modestly lower risk of incident heart failure. The lowest estimated risk appeared at 1 to 2 cups daily, although the evidence for a true non-linear J-shaped pattern was suggestive rather than definitive.

24 Mar 2026

Palmatine improved fatty liver markers in a preclinical type 2 diabetes study

Researchers used a bioinformatics-plus-rat-model approach to investigate how palmatine may help treat T2DM-associated MASLD, identifying five core targets: ADRB2, BCL3, EGR1, FOS, and MAP3K8. In rats, palmatine improved liver injury, inflammation, oxidative stress, glycolipid metabolism, steatosis, and fibrosis, while reducing apoptosis-related signaling, providing a preclinical foundation for further therapeutic study.

23 Mar 2026

Cancer cells rely on glutathione as fuel for growth

Researchers discovered an antioxidant, glutathione, that cancer cells appear to be "addicted to" as fuel, opening new pathways for investigation and a potential drug that can restrict the way tumors use this nutrient.

18 Mar 2026

Dragon fruit peel extract enhances bread nutrition and reduces food waste

A research team led by Professor ZHOU Weibiao from the Department of Food Science and Technology at the NUS Faculty of Science has shown that compounds extracted from red dragon fruit peel can be incorporated into bread to increase antioxidant activity and slow starch digestion, offering a potential pathway to healthier staple foods and reduced food waste.

17 Mar 2026

Vitamin B2 metabolism helps cancer cells resist ferroptosis

A lack of vitamin B2 makes tumour cells more susceptible to a unique form of cell death. This was discovered by researchers at the Rudolf Virchow Centre at the University of Würzburg.

13 Mar 2026

Postbiotics may help treat PCOS by restoring microbiome balance

Emerging studies suggest postbiotics could aid PCOS management by restoring gut microbiome balance and enhancing insulin sensitivity and hormonal regulation.

10 Mar 2026