Deacidification Diet

In order to stay healthy, the body must maintain a unique state of balance between acids and bases. This task is the responsibility of many body systems, such as the respiratory and excretory systems. One of the factors that can upset this balance is an unhealthy diet, rich in acid-forming products.

What is the acid-base balance

The acid-base balance is a state of an appropriate ratio of cations to anions in body fluids and tissues. Its maintenance is necessary for countless metabolic processes to take place, allowing us to stay alive and healthy. The appropriate environmental pH, i.e. the number of hydrogen ions, is guaranteed by the excretory system of the kidneys, the respiratory system, and the buffer system of blood and tissues.

Another factor influencing the acid-base balance and causing acidification of the body is the diet. The alkaline-forming or acid-forming effect of food products is determined by the minerals they contain and their ratio. Calcium, magnesium, sodium, and potassium are alkaline-forming elements (they deacidify the body). Phosphorus, chlorine and sulfur are acid-forming. A properly composed deacidification diet will effectively support the body in maintaining homeostasis, or balance.

Deacidification diet – who should follow it?

Disturbances in the relationship between acids and bases can lead to specific health consequences. If acidic substances accumulate in the blood, this condition may be manifested by fatigue, weakness, headaches, insomnia or appetite disorders. Acid-free diet is recommended for anyone whose daily diet deviates from the generally known principles of healthy eating.

This is particularly important for people who:

  • eat small amounts of vegetables and fruit
  • drink large amounts of coffee and tea
  • often reach for sweets, use sugar
  • eat a diet based on processed foods
  • use large amounts of salt
  • eat large amounts of meat, cold cuts, fish and cereal products

Following the principles of the deacidification diet will not only help the body maintain homeostasis but will also be helpful in working on losing weight, improving mood and boosting immunity.

Deacidification products – how to deacidify your body?

What to eat in a deacidification diet? The basic principle of the deacidification diet is composing a menu with a large proportion of products rich in alkaline-forming elements. This group includes:

  • fruits (except for blueberries and cranberries)
  • vegetables
  • milk
  • potatoes
  • vegetable and fruit juices

It can be assumed that one of the basic recommendations in the deacidification diet should be the consumption of a large number of vegetables and fruits. These products carry not only alkalizing minerals but also a large number of vitamins, antioxidants and fibre. It should be remembered that the daily menu for deacidification should include more servings of vegetables than fruits.

Acidified body – what to avoid?

Another important dietary rule in deacidification is the moderate consumption of products rich in acid-forming elements such as phosphorus, sulfur or chlorine. This is to maintain the correct ratio between alkalizing and acidifying products on the daily menu. The acid-forming ingredients in the diet include:

  • coffee
  • black tea
  • salt
  • meat
  • fish
  • eggs
  • cereal products
  • sugar and sweets
  • cottage cheese and soft cheese

The alkalizing diet does not require giving up the mentioned products. However, it should be remembered that in order to maintain the balance, the meals should include not only the above-mentioned ingredients but also appropriate amounts of deacidifying products.


The alkalizing diet is based on well-known principles of nutrition. It should include regular meals of good quality and provide the amount of energy corresponding to individual needs.