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Monday, 22/9/2025 | 18:01 GMT+7

Benefits and drawbacks of fruit juice

Fruit juice, consumed in moderation, offers nutrients and hydration. However, excessive intake can elevate blood sugar levels and contribute to tooth decay.

Fruit juice provides nutrients and supports overall health.

Pure fruit juice aids the body's absorption of calcium, magnesium, vitamins C and D, and potassium. It also boosts fiber intake, strengthening the immune system and promoting overall well-being. The fiber and natural compounds in fruit juice facilitate healthy digestion, prevent constipation, and aid in detoxification. Avoid adding sugar to maximize health benefits.

Fruit juice helps hydrate the body.

While water remains the primary source of hydration, fruit juice serves as a good alternative. Avoid acidic juices like orange, lemon, or pineapple on an empty stomach or if you have digestive issues. Drink juice within 15-30 minutes of juicing to preserve nutrients. Consume a moderate amount (around 200 ml) without replacing other healthy foods in your diet.

Moderate fruit juice consumption may reduce the risk of chronic diseases.

Moderate intake of pure fruit juice may contribute to preventing some chronic diseases. For instance, citrus fruit juices, rich in antioxidants, protect cells against harmful agents.

Regular fruit juice consumption can increase blood sugar levels.

Frequent fruit juice intake can cause blood sugar spikes, potentially leading to health issues, including diabetes. Juice lacks the fiber present in whole fruits, which helps regulate blood sugar. To mitigate this, consider consuming juice after meals instead of on an empty stomach.

Regular fruit juice consumption can increase calorie intake.

Regular fruit juice consumption can increase daily calorie intake. The low fiber and high sugar content in juice can stimulate appetite by raising blood sugar levels. Excessive sugar intake also risks insulin resistance, metabolic syndrome, heart disease, and other chronic conditions. Individuals with pre-existing health conditions should consult a doctor or nutritionist for appropriate beverage choices.

High sugar intake from fruit juice can increase the risk of tooth decay.

Bacteria in the mouth that cause plaque thrive on simple carbohydrates and sugary drinks. Dental professionals advise limiting fruit juice consumption in young children.

Consuming juice in one sitting rather than sipping throughout the day reduces the duration of tooth exposure to sugar and acid. Rinse your mouth with water immediately after drinking juice, and wait 30 minutes before brushing to allow enamel to recover.

Le Nguyen (According to Very Well Health)

Readers can submit nutrition questions here for doctors to answer.
By VnExpress: https://vnexpress.net/loi-hai-khi-uong-nuoc-ep-trai-cay-4942024.html
Tags: nutrition fruit juice

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