Austrian naturopath Rudolf Breuss (1899–1990) devoted his life to exploring natural therapies for serious illnesses. He is best known for developing a 42-day juice and herbal tea program, which he claimed could support the body in fighting cancer and other chronic diseases. Over the years, his method gained popularity, with thousands of patients following his regimen.
According to Breuss, cancer cells thrive on protein. His idea was that by avoiding protein-rich foods and consuming only a specific vegetable juice alongside herbal teas, cancer cells would “starve,” while healthy cells would be nourished and strengthened.
The Breuss Juice Recipe
Breuss’s special juice is made entirely from fresh, organic vegetables, with beetroot as the primary ingredient. His recommended proportions are:
- Beetroot – 55%
- Carrots – 20%
- Celery – 20%
- Potatoes – 3%
- Radishes – 2%
Preparation
Simply wash the vegetables thoroughly, place them in a juicer, and drink the juice fresh. Breuss advised consuming only as much as the body requires, in small sips throughout the day, and combining it with selected herbal teas during the 42-day program.
Why Beetroot is Central to the Formula
Beetroot provides the vivid red color of the juice, thanks to betacyanins, natural pigments with strong antioxidant activity. Beyond its striking appearance, beetroot offers:
- Vitamins: C, B1, B2, B6, folic acid, pantothenic acid
- Minerals: potassium, magnesium, phosphorus, calcium, sodium, iron, zinc
- Phytonutrients: betaine, known for its anti-inflammatory, antioxidant, and detoxifying properties
Scientific studies have investigated beetroot for its potential role in supporting cardiovascular health, liver function, and detoxification. Some preliminary research suggests beetroot extracts may have anticancer activity, though more clinical trials are needed to confirm these effects in humans.
Reported Health Benefits
Breuss and his followers believed the juice could contribute to:
- Supporting the body during cancer treatment
- Improving liver and gallbladder function
- Reducing inflammation
- Easing digestive problems and constipation
- Supporting pregnancy health due to high folate levels
- Relieving headaches, menstrual discomfort, and certain skin conditions
Important Considerations
While beetroot and the other vegetables in the Breuss juice are highly nutritious and beneficial as part of a balanced diet, the 42-day Breuss cure remains controversial. Mainstream medicine does not endorse it as a stand-alone treatment for cancer, and prolonged fasting may be risky without medical supervision.
If you are considering trying this regimen—or even incorporating the juice regularly into your diet—it is essential to:
- Consult with a qualified healthcare provider, especially if you have a serious condition such as cancer
- Use the juice as a complementary approach rather than a replacement for proven medical therapies
- Pay attention to your body’s signals and avoid overconsumption
Conclusion
The Breuss juice highlights the long tradition of using plant-based remedies to support health. Whether or not one follows the full 42-day protocol, incorporating beetroot, carrots, celery, potatoes, and radishes into your diet can provide powerful nutrients, antioxidants, and digestive support.
As with any natural therapy, moderation, balance, and professional guidance are key to making it safe and effective.