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Is it good to drink orange juice in the night?

Orange juice is a popular beverage that many people enjoy drinking, especially at breakfast. Some people also like to drink orange juice at night before bed. But is this a good idea? Here, we’ll take a comprehensive look at the potential benefits and downsides of drinking orange juice in the evening.

Potential Benefits of Drinking Orange Juice at Night

There are a few reasons why someone may want to drink orange juice in the evening:

  • It can help with hydration. Orange juice is mostly water, so it can help you meet your daily fluid needs.
  • It contains vitamin C. One cup of orange juice has over 100% of the RDI for vitamin C, an essential nutrient with antioxidant properties.
  • The natural sugars may help stabilize blood sugar before bed, especially for people with diabetes.
  • Some of the antioxidants in orange juice, like hesperidin, have been shown to have a mild sedative effect, which can promote sleep.

So drinking a small glass of orange juice at night can provide hydration, vitamin C, and possibly even help with blood sugar control and sleep.

Potential Downsides of Drinking Orange Juice at Night

However, there are also some potential downsides to drinking orange juice in the evening, including:

  • Acidity – Orange juice has a high acidic content, which may cause reflux or heartburn symptoms when lying down.
  • Sugar content – Although orange juice has natural sugars, the concentrated dose may interact negatively with sleep in some people.
  • Frequent nighttime urination – The liquid content can mean more trips to the bathroom, disrupting sleep.
  • Tooth enamel erosion – Acidic drinks like citrus juice can erode tooth enamel, especially if consumed regularly at night.

So in certain individuals or circumstances, drinking orange juice at night may have some drawbacks to consider.

How the Timing of Drinking Orange Juice Affects Health

The effects orange juice has on your health can depend a lot on when you drink it. Here’s a comparison of drinking orange juice in the morning vs. evening:

Time of Day Benefits Drawbacks
  • May boost energy and wakefulness
  • Provides hydration first thing
  • Vitamin C can absorb better when fasting
  • Drinking too close to meals may cause reflux
  • Sugar and calories could negatively affect weight loss for some
  • Sugar helps stabilize blood glucose overnight
  • May support sleep due to natural compounds
  • Hydrates before bed
  • Acidity and sugar may disrupt sleep
  • Frequent urination from liquid intake
  • Enamel erosion risk from acidity before bed

As you can see, the potential benefits and disadvantages of orange juice consumption differ quite a bit depending on when you drink it. This highlights the importance of timing when it comes to orange juice and health effects.

Tips for Drinking Orange Juice at Night

If you want to enjoy orange juice in the evening, here are some tips to mitigate potential downsides:

  • Drink a small portion – 4-8 oz provides benefits without excess liquid or sugar.
  • Drink at least 2 hours before bed to allow time for bathroom trips.
  • Avoid other acidic foods around same time to prevent reflux issues.
  • Rinse mouth with water after to wash away acidity from teeth.
  • Opt for low-acid orange juice or dilute with water if acidity is an issue.
  • Avoid if you have frequent nighttime urination issues already.

Being mindful of portion size, timing, and oral hygiene practices can allow you to obtain benefits of orange juice while minimizing potential disruptions to your sleep and health.

The Best and Worst Types of Orange Juice to Drink at Night

Not all orange juice is created equal when it comes to drinking before bed. Here is a comparison of the best and worst options:

Best Options Worst Options
  • Freshly squeezed orange juice
  • Low-acid orange juice
  • Diluted orange juice
  • Orange juice blended with carrot or apple juice
  • Pulp-free orange juice
  • Concentrated orange juice
  • Orange juice with added acids
  • Orange juice with pulp
  • Large serving sizes over 8 oz

Choosing low-acid, diluted, or pulp-free orange juice in a small serving size is your best option for minimizing acidity and sleep disruption from orange juice at night.

The Impact of Orange Juice on Sleep Quality

Drinking orange juice at night may affect sleep quality in a few key ways:

  • Acidity leading to reflux – The acidic pH of orange juice can trigger heartburn or acid reflux when lying down. This can impair sleep quality.
  • Sugar disrupting sleep cycles – Although orange juice has natural sugars, they still signal the body to be alert. This may interrupt sleep cycles.
  • Frequent urination – The liquid content of orange juice is filtered from your blood by the kidneys, resulting in more bathroom trips overnight.
  • Sedative effects from compounds – On the flip side, hesperidin and other compounds may have mildly sedative properties that enhance sleep.

So orange juice contains compounds that may both hinder and support quality sleep. The negative impacts likely outweigh the positives for most people when drinking orange juice close to bedtime.

Who Should Not Drink Orange Juice at Night

While orange juice at night may be fine for some, there are certain people who are better off avoiding it in the evening:

  • Those with reflux, GERD, or ulcer issues – The high acid content can aggravate these conditions.
  • People with overactive bladder or incontinence – This can make frequent urination worse.
  • Those with blood sugar regulation issues – The natural sugars may spike blood sugar at night.
  • People with irritable bowel syndrome (IBS) – The juice may exacerbate diarrhea and cramping.
  • Anyone on medications that interact with vitamin C – Like some birth control pills, anti-coagulants, and chemotherapy drugs.
  • People who are trying to reduce calories or lose weight – The extra calories from sugar in orange juice can undermine weight goals.

If you fall into any of these categories, you’ll want to avoid drinking orange juice in the evening to sidestep potential adverse effects.


In moderation, having a small glass of orange juice at night can provide certain benefits like vitamin C, hydration, and blood sugar regulation. However, potential drawbacks like acid reflux, disrupted sleep, and frequent urination may outweigh these advantages for many people.

If you choose to drink orange juice in the evening, stick to a 4-8 oz serving of low-acid or diluted juice at least 2 hours before bedtime. Avoid large amounts or types high in acidity, sugar, or pulp. And rinse your mouth with water after to protect your dental health.

Certain conditions like reflux and incontinence should steer people away from drinking orange juice at night altogether. Overall, water or herbal tea are better evening beverage choices for most people.

But an occasional small glass with dinner or early in the evening should be fine for most healthy adults. Just be aware of your personal tolerance and any effects on your sleep quality or health.