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Acid whey

A representation of Acid whey
©
Laboratory flasks containing an orange and yellow solutions (soft focus).

Acid whey is a greenish-yellow liquid that is produced during the manufacture of soft cheese. It is the residue that is secreted after the milk is coagulated by lactic acid bacteria.

Acid whey consists of 94 % water, 4 to 5 % lactose and is almost fat-free. It also contains lactic acid, vitamins B1, B2 and B6 as well as potassium, calcium, phosphorus and other minerals, but above all 0.6 to 1 % whey protein.

Acid whey has a pH value of 5.1 or less and is therefore acidic.

What are the benefits of acidified whey for dogs?

Acid whey can have some health benefits for dogs when fed in moderation. For example:

  • Sour whey can aid digestion as it contains lactic acid bacteria that can support intestinal flora.
  • Sour whey can strengthen the immune system as it provides vitamins and minerals that are important for the immune system.
  • Sour whey can nourish the skin and coat as it contains whey protein, which plays an important role in connective tissue.
  • Sour whey can promote bone formation as it contains calcium and phosphorus, which are needed for bone formation.

What are the disadvantages of sour whey for dogs?

Acid whey can also have some disadvantages for dogs if it is fed in excessive quantities or if the dog has an intolerance. For example:

  • Sour whey can cause diarrhea if the dog gets too much of it or if it cannot digest the lactose.
  • Acid whey can trigger allergies if the dog has a hypersensitivity to whey protein or other ingredients.
  • Acid whey can promote obesity if the dog consumes too many calories or if it suffers from diabetes.

How much sour whey can I feed my dog?

There is no general recommendation for the amount of sour whey you can feed a dog. This depends on various factors, such as

  • the weight and size of the dog
  • the health and age of the dog
  • the quality and fat content of the whey
  • the dog's other diet

If in doubt, you should always ask a vet for advice before giving your dog sour whey.

As a rule of thumb, however, sour whey should only be used as a supplementary food or as a treat and not as the main food or as a water substitute.

A possible dosage would be, for example, one tablespoon of sour whey per 10 kg of the dog's body weight per day.

 

Acid whey is a by-product of cheese production that can have some advantages for dogs, but can also have some disadvantages.

Learn even more about Acid whey

If you notice any signs of hypersensitivity or poisoning in your dog, you should see your vet immediately. We are not a substitute for a vet, but we try to be as accurate as possible. Every dog reacts differently and we recommend you get a second opinion or consult your vet if in doubt.

Stay healthy and take good care of your four-legged friend!😊