Is orange juice healthy? Dietitian explains what really happens if you drink this daily dose of vitamin C every day

Love that tangy taste of orange juice? If so, learn its benefits and downsides to see how a daily dose of vitamin C affects your body.

A glass of orange juice can feel like the perfect way to start your day with a refreshing burst of flavour. However, the effects of daily use depend heavily on your portion sizes, the quality of the juice, and your overall diet. While oranges are a rich source of vitamin C, they are also rich in antioxidants like flavonoids, hesperidin, and carotenoids, which protect your cells from damage and help reduce inflammation.

Is orange juice good for your health? (Freepik)

By Ishika Narang

Ishika Narang is a Multimedia Writer at the Hindustan Times, with over three years of experience in digital journalism, specialising in health, lifestyle, beauty, and consumer-focused reporting. Her primary coverage areas include evidence-based health journalism, preventive care, wellness trends, and affiliate-driven consumer guides tailored for digital audiences. She began her professional journey in digital media, where she developed expertise in multimedia storytelling and platform-optimised editorial strategies. Over the years, she has worked with reputed organisations such as Park+, Jagran, and Wavel.ai, steadily building credibility in health and consumer journalism. Her work reflects a strong progression in editorial responsibility, combining research-backed reporting with audience-focused content formats. At Hindustan Times, she produces in-depth health and lifestyle features, expert-led explainers, and data-informed consumer stories. She also focuses extensively on affiliate articles, creating well-researched buying guides, product comparisons, and recommendation-based content that balances commercial intent with editorial integrity. Alongside writing, she conceptualises and manages social media storytelling, ensuring content is informative, engaging, and optimised for platform-specific consumption. Her subject expertise includes preventive healthcare, nutrition, supplements, women’s health, beauty trends, consumer awareness, and affiliate commerce content. She integrates expert consultations, peer-reviewed research, verified product analysis, and transparent sourcing. Her strengths lie in evidence-based storytelling, simplifying complex information, and producing reader-first affiliate content that prioritises trust and value. Ishika holds a Bachelor of Commerce (B.Com) in Marketing from Guru Gobind Indraprastha University, which enhances her understanding of consumer behaviour, digital commerce, and audience engagement, skills that complement her specialisation in consumer and affiliate journalism. She is committed to ethical reporting, transparent affiliate disclosures, rigorous fact-checking, and maintaining editorial credibility, ensuring every story upholds reader trust and journalistic standards.

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Dietitian Deepali Sharma, clinical nutritionist at CK Birla Hospital, tells Health Shots: “Drinking orange juice daily provides your body with vitamin C, antioxidants, natural sugars, and hydration. In moderate amounts, it can support immunity, skin health, and energy levels. However, because orange juice lacks fibre compared to whole fruit and contains concentrated natural sugars, daily consumption needs to be mindful.”

As per the nutritionist, the antioxidants found in orange juice contain benefits like:

Flavonoids:

• They neutralise the free radicals that can lead to oxidative stress
• It reduces the chronic inflammation that can lead to heart disease and diabetes
• Supports immune cell activity.

Hesperiden

• It improves the blood circulation
• Helps to lower bad cholesterol
• It supports insulin sensitivity and glucose metabolism.

Carotenoids

• It protect cells from oxidative stress
• It supports eye health
• It is essential for vision and skin health.

Benefits of drinking orange juice daily

Here is a breakdown of the positive effects of drinking orange juice daily, explains the dietitian

• Boosts immunity: Orange juice is rich in vitamin C, which supports immune function and helps the body fight infections.
• Improves iron absorption: Vitamin C enhances absorption of non-heme iron from plant-based foods, benefiting vegetarians and people prone to anaemia.
• Provides antioxidants: Compounds like flavonoids help reduce oxidative stress and inflammation.
• Supports heart health: In moderation, orange juice may help improve blood vessel function and reduce oxidative damage.
• Quick energy source: Natural sugars provide an instant energy boost, especially useful in the morning or after physical activity.effects of drinking orange juice daily

Side effects of drinking orange juice daily

Orange juice may not always have benefits for every individul. As per the nutritionist, below can be the drawbacks of drinking orange juice every day:

• High sugar intake: Even unsweetened orange juice contains natural sugars. Excess consumption can contribute to weight gain and blood sugar spikes.
• Low fibre content: Juice lacks the fibre found in whole oranges, which is important for digestion and satiety.
• May worsen acidity: Its acidic nature can trigger acid reflux, heartburn, or stomach discomfort in sensitive individuals.
• Dental issues: Frequent intake can erode tooth enamel due to acidity and sugar content if oral hygiene is poor.
• Not ideal for diabetics if blood sugar levels are uncontrolled: It can raise post-meal blood glucose levels if consumed in large amounts.

What's the best time to drink orange juice?

The nutritionist suggests it is best to drink orange juice in the morning along with a meal. She says drinking it after food may slow down the process of sugar absorption and reduce acidity-related discomfort.

Note: Avoid drinking orange juice late at night or on an empty stomach if you have acidity issues.

How much orange juice should you drink?

Below is the nutritionist-recommended quantity to drink:

• 100–150 ml per day (about half to one small glass)
• Choose freshly squeezed juice without added sugar.
• Diluting it with water can further reduce sugar load while retaining nutrients.

Who should avoid it?

As per the nutritionist,

• People with diabetes or insulin resistance should monitor portion size carefully.
• Those with acid reflux, gastritis, or sensitive stomach
• Individuals trying to lose weight, if consuming large quantities
• People with dental sensitivity or enamel erosion, unless intake is limited and oral care is maintained

(Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.)