5 min read
Lemon juice properties... do they genuinely have any adverse effects?
Wojciech Wiśniewski
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Diets Premium Expert • 23.03.2026
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Scientifically reviewed by a clinical dietitian:
This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
| Diets Premium Expert Wojciech Wiśniewski | min read 5 min | Scientifically reviewed by a clinical dietitian 23.03.2026 |
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Key Takeaways
Despite its origins tracing back to Southeast Asia, Burmese citrus lemon has been cultivated for centuries in the Mediterranean region, Brazil, Argentina, and the United States. These vibrantly yellow-hued berry fruits gained notoriety as early as the 18th century, when the juice extracted from them became the gold standard against scurvy, a disease plaguing seafarers. In our times, fruits from the Rutaceae family are recommended for colds and as components of reducing, cleansing, and fortifying diets.
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Beverage from citrus fruits
Citrus fruits, whether fresh or in the form of pressed juice, are rich in organic acids, with citric acid being the primary one. They also contain B vitamins, vitamin C, essential oils, pectins, and flavonoids. These compounds are found in Citrus limon Burm. Biologically active substances support immune system function by protecting the body from the harmful effects of free oxygen radicals, thereby reducing the risk of numerous diseases.
Benefits and Uses of Lemon Juice
Lemon juice is a highly valued product with a wide range of applications, particularly during the fall and winter seasons. Its antibacterial properties and high vitamin C content contribute to shortening the duration of respiratory illnesses and alleviating their symptoms. Additionally, it is a rich source of potassium, which supports cell membrane function and nerve impulse transmission. Its role in regulating digestion and maintaining acid-base balance is also noteworthy. In the cosmetic and pharmaceutical industries, its cleansing and antiseptic properties are utilized, while in cooking, it serves as a natural preservative and odor neutralizer.
Lemon juice expenditure and procurement options
Acquiring lemon juice presents no significant challenges, as it is available in health-focused retail outlets and online. Nevertheless, homemade preparation is a viable alternative... The price of this item is reasonably affordable, with a 250 ml bottle typically costing around 5-6 złoty.
How do you extract lemon juice?
Liquid lemon extract is obtained by pressing the highly acidic pulp of the fruit. The best results are achieved when the juice is squeezed manually or with a specialized tool immediately before consumption. Some experts recommend gently crushing the lemon before pressing to enhance the yield.
Potential adverse effects of drinking lemon juice
While it is generally believed that moderate consumption of lemon juice is safe for healthy individuals and the recommended amount is unlikely to be exceeded, daily intake is often advised for those managing excess weight, among others. For detoxification purposes, freshly squeezed juice (without added sugars or artificial sweeteners) is recommended to be consumed approximately 30 minutes before breakfast. However, it is important to recognize that this is not suitable for individuals with gastroesophageal reflux or stomach ulcers, due to its irritating effects on mucous membranes and its stimulatory impact on gastric juice production. Notably, Vitamin C is highly unstable and degrades at elevated temperatures. Thus, adding lemon to hot tea enhances flavor but does not improve nutritional value.
Can lemon juice have adverse effects on the stomach?
Individuals with good health can safely enjoy both lemons and freshly squeezed lemon juice. However, those with excessive stomach acid, inflammatory bowel disease, and gastroesophageal reflux should proceed with caution, as this product may worsen the symptoms of these conditions. While consuming undiluted lemon juice has both supporters and detractors, drinking lemon water can support overall health, help maintain a healthy weight, and even slightly enhance one's appearance.
Wojciech Wiśniewski
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Diets Premium team expert. Specializes in nutrition plans, strength sports, and training plans.
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