Citrus fruits, like lemons, limes, and grapefruits, offer numerous health benefits, but not all claims about them hold up to scrutiny. For example, the "lime sleep hack" that has gone viral on TikTok lacks scientific evidence. The aroma of citrus may help some people relax, but research on its effects on sleep isn’t clear. Still, there’s no harm in trying, as long as you use essential oils safely.
Citrus can also offer some surprising health benefits. Studies suggest that consuming citrus may help prevent certain cancers, such as those affecting the mouth and esophagus. Additionally, lemons and limes may prevent kidney stones by increasing urinary citrate levels.
Citrus fruits are also known to contain carotenoids, such as lutein and zeaxanthin, which protect your vision by shielding the retina from harmful blue light and UV rays — another reason to incorporate oranges into your diet.
While citrus may help with weight loss and support heart health, it’s best to focus on whole fruits rather than juice to maximize benefits. Eating citrus in moderation is a safe way to incorporate essential vitamins and antioxidants into your diet, but those with specific medical conditions, like gastritis or people on certain medications, should exercise caution.
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