Lactic acid

What is lactic acid and how is it formed?

Lactic acid is a weak acid that consists of two carbon atoms, four hydrogen atoms and two oxygen atoms. It has the chemical formula C2H4O2. Lactic acid is produced by the fermentation of milk sugar (lactose) or other carbohydrates by bacteria. This converts sugar into lactic acid. This process takes place, for example, in the production of yogurt, cheese or sauerkraut.

However, lactic acid is also produced in the bodies of humans and animals when they exert themselves physically. Glucose (dextrose) is burned in the muscles to provide energy. If there is not enough oxygen to break down the glucose completely, some of it is converted into lactic acid. This accumulates in the muscles and causes a burning sensation or acidosis.

What are the benefits of lactic acid for dogs?

Lactic acid has several positive effects for dogs, especially when it is found in food. Firstly, lactic acid can increase the shelf life of food by inhibiting the growth of harmful bacteria. Secondly, lactic acid can promote digestion in dogs by supporting the intestinal flora. Lactic acid bacteria are beneficial microorganisms that live in the intestines and help with digestion. They also produce vitamins and enzymes that are important for dogs' health.

Lactic acid can also strengthen the immune system of dogs by activating their defenses. Lactic acid bacteria can influence the balance between the various immune cells in the body and thus prevent or alleviate inflammation or allergies.

What are the disadvantages of lactic acid for dogs?

However, lactic acid also has some negative effects for dogs, especially if it accumulates in the body. Too much lactic acid can lead to hyperacidity of the blood, also known as lactic acidosis. This can lead to symptoms such as weakness, shortness of breath, vomiting or unconsciousness. Lactic acidosis can have various causes, such as heart or lung disease, poisoning or overexertion.

Lactic acid can also lead to an intolerance or allergy if dogs ingest too much of it or are sensitive to it. This can lead to symptoms such as diarrhea, flatulence, itching or skin rashes. An intolerance or allergy to lactic acid can have various causes, such as a genetic predisposition, a disturbed intestinal flora or an incorrect diet.

How can you give your dog lactic acid?

If you want to give your dog lactic acid, there are a few things you should bear in mind. Firstly, you should always pay attention to the quality and origin of the food you feed your dog. Not all products with lactic acid are equally suitable for your dog. For example, you should make sure that the products do not contain any artificial additives or sugar that could harm your dog.

Secondly, you should always pay attention to the amount and frequency with which you give your dog lactic acid. Not all dogs tolerate lactic acid equally well and some need more or less of it. For example, you should make sure that you don't give your dog too much lactic acid at once, as this could lead to acidosis. You should also make sure that you don't give your dog too much lactic acid, as this could lead to an intolerance or allergy.

It is best to give your dog lactic acid in moderation and alternate it with other foods. This way you can enjoy the benefits of lactic acid without risking the disadvantages. For example, you can give your dog some yogurt, cheese or sauerkraut as a treat or side dish from time to time. However, you should always pay attention to your dog's reaction and reduce or omit the lactic acid if there are signs of discomfort or intolerance.