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Contents
Donkey milk is primarily studied for its composition. Many of these studies are conducted in the laboratory. They do not indicate whether donkey milk has any effect on skin problems or skin conditions. In this article, you will learn about the different types of studies, what they can show, and why we do not cite studies as evidence of efficacy.
Why this article has been rewritten
In the previous version, we listed individual studies and testimonials and linked them to skin conditions such as eczema. We have changed this. Individual studies, especially laboratory studies, cannot indicate how a food affects humans. Furthermore, health claims about food are not permitted by law. Instead, we want to show you how you can evaluate research yourself.
What is being researched about donkey milk
Researchers are primarily interested in the composition of donkey milk. Typical questions include:
- What are the fat, protein, and lactose contents compared to other types of milk?
- Which protein components are present, such as lysozyme and lactoferrin?
- How does the milk change during processing, storage, or drying?
- How can donkey milk be processed in food or cosmetics?
Per 100 ml, donkey milk contains approximately 35–45 kcal, 0.3–1.8 g of fat, 1.5–1.9 g of protein, 6–7 g of lactose, and 60–90 mg of calcium. Such values describe the milk. They are not an indication of efficacy.
Types of studies and what they can show
| Type of study | How it is conducted | What it can show |
|---|---|---|
| Composition analysis | Measurement of ingredients in the laboratory | What is contained in the milk |
| Laboratory experiment (cell culture) | Study on cells outside the body | Clues for further research, no indication for humans |
| Animal testing | Study on test animals | Only limited applicability to humans |
| Cosmetic application test | Test subjects use a product | Refers to the respective formulation, not to donkey milk alone |
| Clinical study | Controlled study on patients | Only in this way can claims about diseases be examined |
How to read study reports critically
Studies are often reported in a shortened form online. These questions can help you evaluate them:
- Who was studied? Cells, animals, or humans? Only studies on humans can indicate anything about humans.
- What was tested? Pure donkey milk or a product with many other ingredients?
- How large was the study? A few participants allow for almost no general conclusions.
- Was there a control group? Without a comparison, it is difficult to attribute an effect.
- Is it exaggerated? In advertising, "clues from the laboratory" are quickly turned into promises. Be skeptical here.
Protein, allergies, and tolerance
Donkey milk contains milk protein and lactose. Scientific literature also discusses that individual protein components of donkey milk may trigger allergic reactions in sensitive individuals. In practical terms, this means: If you have a milk protein allergy or lactose intolerance, please consult your doctor beforehand to find out whether donkey milk is suitable for you. The lactose content is higher at approximately 6–7 g per 100 ml than in cow's milk, which contains around 4.7 g.
If you have a skin condition, your dermatologist is the right person to contact. There, you will receive a diagnosis and a treatment plan tailored to you.
More about research
We have compiled an overview of research topics related to donkey milk on our page Donkey milk in research. The same applies there: The information is intended to help you evaluate the research and is not a promise of efficacy.
Why research on donkey milk is still interesting
There are good reasons for studying donkey milk. Its composition differs significantly from that of other types of milk, for example due to its low fat content and high lactose content. This is interesting for food science, for example in questions of processing, shelf life, or drying into powder.
Research takes time. Individual results are building blocks that only form a complete picture when combined with many other studies. This is why it is worth being patient and taking a critical look at the source when you read about a new study.
Frequently asked questions
Are there studies on donkey milk and skin?
There are studies, especially in the laboratory and with cosmetic formulations. They do not indicate whether donkey milk has any effect on skin conditions.
Why do you not cite study results?
Because laboratory results cannot be applied to humans, and health claims about food are not permitted. We do not want to create false expectations.
What does it mean that donkey milk contains lysozyme?
Lysozyme is a natural protein component found in donkey milk. This describes its composition. It does not follow that it has an effect on humans.
Can I try donkey milk for neurodermatitis?
Please discuss this with your doctor beforehand. Donkey milk is a food and does not replace any treatment.
Donkey milk is a food and not a medicine. If you have health-related questions, please contact your doctor.
