Short Guide to Home Remedies for Nocturia – Lemon Juice, Medicinal Herbs

To effectively reduce serum uric acid concentrations and alleviate the severity of gout-related symptoms, a comprehensive modification of lifestyle habits—particularly dietary patterns—is essential. The cornerstone of this approach is the adoption of a low-purine diet, as purines (nitrogenous heterocyclic compounds) in excess lead to hyperuricemia. Primary dietary sources of exogenous purines include red meat (beef, pork), processed meat products (canned meats, deli meats), organ meats (liver, kidneys), and certain seafood (shellfish, anchovies, herring). Consequently, a transition to a diet centered on low-fat dairy products, eggs, and plant-based protein sources is recommended to maintain optimal nitrogen balance without exacerbating symptoms. Legumes, while containing purines, exhibit reduced bioavailability of these compounds; thus, moderate consumption (e.g., lentils, chickpeas) may be permissible depending on individual tolerance. Culinary techniques should prioritize steaming, poaching without added fats, or baking in foil—methods that preserve nutrients while minimizing purine retention in prepared meals. Crucially, broths from cooked meat or fish should not be repurposed for other dishes (e.g., soups), as they contain dissolved purines. Complex carbohydrates (whole grains, starchy vegetables, low-glycemic fruits) play a pivotal role by stimulating insulin secretion, which enhances renal uric acid excretion. However, excessive fructose intake—found in sweetened beverages and high-fructose corn syrup—should be avoided, as its metabolism accelerates purine nucleotide catabolism, thereby elevating uricemia. An optimal meal distribution consists of 4–5 small portions throughout the day, with the final meal consumed no later than 3–4 hours before sleep; this timing accounts for the physiological nocturnal increase in uric acid levels. Adequate hydration (a minimum of 2.5–3 liters of fluids daily) is a critical therapeutic component—preferred options include low-mineral water, herbal infusions (nettle, horsetail), fermented dairy drinks (kefir, buttermilk), and clear vegetable broths. Dehydration promotes urate crystallization in joints, exacerbating pain and inflammation. Research indicates that milk proteins (casein, β-lactoglobulin) exhibit uricosuric effects, increasing renal clearance of uric acid. For chronic joint inflammation, supplementation with γ-linolenic acid (GLA)—found in borage oil (*Borago officinalis*) and evening primrose oil (*Oenothera biennis*)—and eicosapentaenoic acid (EPA) from fatty marine fish (salmon, mackerel, sardines) may be beneficial. These fatty acids modulate immune responses by inhibiting pro-inflammatory eicosanoid synthesis. Alcohol must be strictly avoided, as ethanol impairs tubular secretion of uric acid in the kidneys and accelerates adenine degradation to xanthine, further elevating uric acid levels. Physical activity should remain moderate; intense exercise may trigger acute gout attacks, whereas regular, gentle movement (walking, swimming) supports weight loss in obese individuals. However, weight reduction must proceed gradually (no more than 0.5–1 kg/week), as rapid fat loss releases purines from adipose tissue, potentially inducing hyperuricemia.

Among non-pharmacological interventions for managing gout and reducing elevated uric acid concentrations, adherence to a low-purine diet remains the cornerstone of therapy. Nevertheless, supplementary approaches have been investigated for their potential adjunctive benefits. Emerging evidence suggests that consistent vitamin C intake may be associated with a reduction in serum urate levels, presumably by enhancing renal excretion of uric acid. It is important to note, however, that the majority of these investigations involved participants without a confirmed diagnosis of gout, which limits the ability to formulate definitive guidelines regarding vitamin C supplementation in the context of hyperuricemia or acute gout flare-ups. That said, regular consumption of lemon juice not only provides a source of ascorbic acid but also contributes to maintaining adequate hydration. It is worth emphasizing that vitamin C is abundantly present in a variety of other fruits—such as grapefruits, blackcurrants, and strawberries—as well as vegetables, including red bell peppers (a single pepper contains more vitamin C than eight lemons), broccoli, and Brussels sprouts. Due to its thermal instability and susceptibility to oxidative degradation, consuming these foods in their raw or minimally processed forms is considered optimal [5–7].

Phytotherapy may serve as a valuable adjunct to conventional gout treatment by facilitating the elimination of excess uric acid and modulating inflammatory responses. Medicinal plants, administered as infusions, decoctions, or extracts, contain bioactive compounds with documented pharmacological effects. Of particular note is **autumn crocus** (*Colchicum autumnale*), whose colchicine alkaloids inhibit leukocyte migration to inflammatory sites and help maintain tissue pH balance. Due to its high toxicity, its use requires strict medical supervision. Other herbs, such as **birch leaves** (*Folium Betulae*), **corn silk** (*Stigma Maydis*), **knotgrass** (*Herba Polygoni avicularis*), and **goldenrod** (*Herba Solidaginis*), exhibit uricosuric, diuretic, and anti-inflammatory properties, supporting renal function and urinary tract health. Prior to initiating herbal therapy, consultation with a physician or phytotherapist is essential, as plant compounds may interact with synthetic medications, and certain species are contraindicated in pregnant or breastfeeding women, children, and the elderly. Gout management should integrate pharmacological treatment with lifestyle modifications, including a low-purine diet and avoidance of triggers such as stress, alcohol, trauma, or infections.