The food we eat daily can be broadly classified into acidic and alkaline foods. Alkaline foods are those whose ash, after combustion, contains chemical elements mainly such as potassium, sodium, calcium, and magnesium. When dissolved in water, they form an alkaline solution. These foods include various vegetables, fruits, legumes, dairy products, and nuts like almonds and chestnuts. Now, let's introduce the benefits of eating alkaline foods.
Benefits of Eating Alkaline Foods
1. A reasonable combination of acidic and alkaline foods can effectively maintain the body's acid-base balance.
Generally, through the regulation and coordination of various organs, the pH value of body fluids remains within a constant range. Foods we usually eat, such as meat, eggs, seafood, rice, potatoes, alcoholic beverages, and sweets, are rich in protein, starch, and sugar. After being metabolized by the body, the byproducts of these substances are acidic. Although the body's acid-base balance will not be disrupted by occasional large amounts of meat or sweets, long-term excessive intake of acidic foods can easily overload the kidneys, gradually weaken their ability to excrete acidic metabolites, and disrupt the body's acid-base balance.
2. Prevent acidosis in patients with cardiovascular diseases and diabetes.
For people with cardiovascular diseases or diabetes, it is even more important to consume more alkaline foods and pay attention to dietary combinations, because these patients have a higher risk of acidosis than healthy individuals.
3. Gout patients can also benefit from eating alkaline foods.
Gout is a disease caused by the deposition of urate crystals, a metabolic disorder resulting from abnormal purine metabolism leading to increased uric acid synthesis. Gout patients who consume more alkaline foods such as vegetables, fruits, nuts, and milk can help dissolve the accumulated urate crystals in tissues. However, foods high in purines should be consumed in small amounts by gout patients. For example, peanuts are acidic and have a high purine content, so it is recommended that gout patients eat them as little as possible.
4. After exercise, it is best to eat more alkaline foods.
Because after exercise, the body's sugars, fats, and proteins are broken down in large quantities, producing acidic substances such as lactic acid and phosphate during the process. These acidic substances stimulate the body, causing fatigue. A reasonable intake of alkaline foods can neutralize some of the acidic substances in the body, helping to eliminate fatigue. In addition, eating alkaline foods can also reduce the acidity of urine, lowering the risk of acidic substances forming stones in the bladder.