6 Health Benefits of Lemon Juice
The non-profit academic medical institution Cleveland Clinic reported that lemon juice does more than just add flavor to foods and beverages; it also contains important nutrients such as vitamin C and potassium, which may support bodily health in multiple ways. Registered dietitian Amber Summer explained that this citrus juice is low in calories and contains antioxidants and minerals, in addition to citric acid, which gives it its distinctive sour taste.
Summer emphasized that lemon juice is not a miracle cure, but rather a complementary element within a balanced diet. According to data from the U.S. Department of Agriculture, one cup of lemon juice contains approximately 54 calories, 94 milligrams of vitamin C, 251 milligrams of potassium, as well as 15 milligrams each of calcium and magnesium. It is worth noting that most people do not consume a full cup at once.
Summer added that the citric acid in lemon juice can raise citrate levels in urine, making it more difficult for calcium crystals to clump together and form stones. However, she advised individuals with a history of kidney stones to consult their physician before relying on this approach.
Conversely, the specialist warned against consuming undiluted lemon juice in excess, noting that its high acidity may irritate the mouth, throat, and stomach, and could contribute to tooth enamel erosion over time with repeated exposure. She also cautioned patients with gastritis that acidic foods may not be suitable for them.
In this context, Summer recommended adding lemon juice to salad dressings, flavored beverages, or cooked dishes rather than drinking it straight, while simultaneously warning against ready-made lemon-flavored drinks that may contain added sugars, which can negate their nutritional benefits.
Summer concluded that lemon juice is a simple, healthy dietary choice that adds flavor and nutritional value to daily meals, emphasizing that small, cumulative choices, such as increasing fruit and vegetable intake, are what truly make a difference in long-term health.
