https://wp-api.bajajfinservhealth.in/wp-content/uploads/2021/12/1-header-1903x687.jpg

How Antioxidants and Antioxidant-rich Foods Help? Everything You Need to Know

B
Bajaj Finserv Health
January 4th, 2022
8 mins read

Key Takeaways

  • Antioxidants reduce oxidative stress in your body, preventing diseases
  • Antioxidant-rich foods boost the immune system and brain health
  • Include antioxidant-rich fruits like orange, grapes, & kiwi in your diet

During the pandemic, you must have come across the word antioxidants. A lot was written about how they boost your immunity against COVID-19. Before adding antioxidant-rich foods to your diet, learn a little more about them. 

Antioxidants are also called free-radical scavengers. They protect your body tissues from free-radical damage by decomposing or scavenging them [1]. An increased number of free radicals in your body results in oxidative stress. This can influence the occurrence of chronic illnesses like [2]:

  • Diabetes
  • Autoimmune conditions
  • Cancer
  • Rheumatoid arthritis 

Antioxidants produced by the body help limit the growth of free radicals. Your body also gets antioxidants from foods. So you must add fruits and vegetables high in antioxidants into your diet.

Read on to learn about antioxidants, their benefits, and the best antioxidant supplements.

Additional Read: What are the Best Vitamins and Supplements to Boost Immune System?

How Eating Antioxidant-rich Foods Help

How Do Free Radicals Function?

Though free radicals can be harmful, they are still necessary in a limited amount. The body uses free radicals for essential functions. For example, immune cells use free radicals to fight infections in the body. 

Excess free radicals can cause many health complications, and can be fatal. So, it is important for you to maintain a balance between free radicals and antioxidants. Surplus free radicals can put your body into oxidative stress. Prolonged stress can damage your DNA and even cause cells to die. 

Free radical formation can stem from the following dietary, environmental, and lifestyle factors. 

  • Excess alcohol and tobacco intake
  • Air pollution
  • Toxins
  • Fungal, viral or bacterial infections
  • Intense exercising for long periods, causing tissue damage
  • Excess or lack of oxygen to the body
  • Consumption of foods high in polyunsaturated fats 
  • Increase in your blood sugar levels
  • Lack of antioxidants
  • Excess intake of fruits and vegetables rich in Vit C and E
  • Excess consumption of foods rich in zinc, iron, magnesium, or copper
  • Exposure to toxins and radiation

What Are the Types of Antioxidants and Antioxidant-Rich Foods?

Phytonutrients are chemicals found in plants. One of their many benefits is increasing antioxidant activity in your body. There are more than 25,000 types of phytonutrients. Here are some of the most common ones and their details.

  • Anthocyanins 

One of the benefits of blueberries is that they contain anthocyanins. These antioxidants help improve blood vessel health. Asparagus, eggplants, and carrots also have these antioxidants.

  • Lutein

A type of organic pigment, lutein is the precursor to Vitamin A and beta carotene. Some benefits of beta carotene include improved eye and bone health and immunity. Brussels sprouts, broccoli, and collard greens are all have lutein.

  • Resveratrol

These antioxidants improve heart health, prevent some types of cancers, and reduce inflammation. Grapes, dark chocolates, and red wine have it.

Antioxidant-rich Foods

  • Lycopene

Consuming this results in improved heart and prostate health. Tomatoes, watermelon, and pink grapefruit offer abundant lycopene.

  • Isoflavones

Soya bean, a superfood to boost immunity, is replete with these antioxidants. They prevent the development of breast cancer, reduce inflammation, and improve bone health.

What Are the Vitamin and Mineral Sources of Antioxidants?

Vitamins and minerals also boost antioxidant activities in your body. Here are some you can add to your diet.

Vitamin C

Vitamin E

  • Sunflower seeds
  • Peanuts
  • Pumpkin
  • Almonds
  • Spinach

Copper

  • Oysters
  • Shiitake mushrooms
  • Sesame seeds
  • Lobster
  • Swiss chard

Selenium

Zinc

  • Legumes
  • Hemp seeds
  • Cashewnuts
  • Whole grains
  • Dark chocolate

Additional Read: 20 superfoods that can help boost immunity

What Are the Benefits of Antioxidants?

Antioxidants help prevent excess free radicals in your body. With them, you can ensure that oxidative stress doesn’t build up in your body. Some of the other benefits of antioxidants include:

  • Prevention of age-related macular degeneration
  • Lowering your risk of cancer
  • Improvement in your heart health
  • A good skin and brain health

Should You Opt for an Antioxidant Supplement?

If you have dietary restrictions, you can supplement your intake of antioxidants. However, excess consumption of isolated antioxidants can prove unhealthy. So, it is best to get your antioxidants from antioxidant-rich fruits and veggies. 

Speak to an expert to ensure that any changes in your diet do not affect you negatively. You can book an online appointment with a specialist on Bajaj Finserv Health. With their help, you can incorporate the right antioxidant-rich foods into your diet, and boost your immunity.

How Antioxidants and Antioxidant-rich Foods Help? Everything You Need to Know-banner

Related Articles

View All

Eating Blackberries Benefits You in These 7 Amazing Ways!

Nutrition

Eating Blackberries Benefits You in These 7 Amazing Ways!

7 Muskmelon Benefits and Nutritional Value For Better Health

Nutrition

7 Muskmelon Benefits and Nutritional Value For Better Health

Why Eat Zucchini? 5 Vital Benefits That Make It a Must-Have!

Nutrition

Why Eat Zucchini? 5 Vital Benefits That Make It a Must-Have!

7 Health Benefits of Mint Leaves that Come in Handy in the Summer!

Nutrition

7 Health Benefits of Mint Leaves that Come in Handy in the Summer!

Is It Easy to Lose Weight in Summer? Try These 7 Tips to Shed Kilos This Season!

Nutrition

Is It Easy to Lose Weight in Summer? Try These 7 Tips to Shed Kilos This Season!

background-banner
Mobile Frame
Download our app

Download the Bajaj Health App

Stay Up-to-date with Health Trends. Read latest blogs on health and wellness. Know More!

Get the link to download the app

+91
Google PlayApp store

CIN

U85320PN2019PLC185286

Registered Office

Bajaj Auto Limited Complex, Mumbai – Pune Road, Akurdi, Pune – 411 035

Corporate Address

Phoenix Fountainhead, 4th floor, Nagar Road, Clover Park, Viman Nagar, Pune, Maharashtra - 411014

© 2021, Bajaj Finserv Health Limited.
All rights reserved.