Body Detox or Schlanke Tanne: Which diet is right for you?
Buchinger therapeutic fasting or a low-carbohydrate diet: How to find the right nutritional approach at the Tannerhof.

Whether you are looking for a deep physical reset through Buchinger therapeutic fasting or a practical, everyday transition with our "Schlanke Tanne" (Slim Fir) low-carb nutrition plan, both dietary approaches at the Naturhotel Tannerhof address different needs and are precisely tailored under medical supervision.
The essentials at a glance
- Body Detox relies on liquid therapeutic fasting according to Buchinger for a deep physical and mental reset.
- Nutrition Low Carb (Schlanke Tanne) is our in-house dietary program, based on vegetables and protein, designed to teach you how to change your eating habits for the long term.
- For supervised therapeutic fasting, the ÄGHE recommends a standard duration of 7 to 10 days, plus transition days.
- The initial medical consultation at the Tannerhof assesses your personal suitability and ensures you choose the right dietary approach.
Fasting or dietary change: Understanding the fundamental decision
A stay at the Naturhotel Tannerhof often begins with the decision of whether a deep physiological reset or a sustainable adjustment to your daily routine is the right catalyst. Those who travel to Bayrischzell are looking for relief and physical clarity. Buchinger therapeutic fasting involves temporarily abstaining from solid food to activate the fasting metabolism and stimulate internal cleansing processes. In contrast, a targeted nutritional adjustment focuses on the enjoyment of food, with lessons you can take home and apply immediately.
The liquid reset and learning to enjoy food again
The Body Detox program is a structured Buchinger therapeutic fast that guides you toward self-regulation through liquid nourishment, including mild vegetable soups, freshly pressed juices, and herbal teas. Our medical team has found that weight loss can be a pleasant side effect, but it is by no means the primary goal of the fasting week. If you prefer to work on your habits without taking a break from solid food, you can choose Nutrition Low Carb (Schlanke Tanne), our in-house dietary program. It is rich in vegetables and protein, regional, and predominantly organic, showing you how to achieve lasting satiety without heavy carbohydrates. Competent medical supervision is essential for the safe execution of such regeneration processes.
- Body Detox therapeutic fasting: Abstaining from solid food through liquid nourishment, a deep physiological reset, focused on autophagy and inner peace.
- Nutrition Low Carb (Schlanke Tanne): Delicious meals without traditional starchy sides, reliable energy supply, focus on long-term dietary changes for everyday life.
Both approaches aim to boost your vitality and give your body space for renewal. Which path offers the right starting point depends on your personal wishes, current energy levels, and health requirements.

Body Detox: The deep reset through Buchinger therapeutic fasting
Classic Buchinger therapeutic fasting is a conscious break from the norm: the temporary abstinence from solid food prepares the ground for profound biological and mental processes. Those seeking this clear break will find a protected environment for a regenerative stay at the Naturhotel Tannerhof with our Body Detox therapeutic fasting. Mild vegetable soups, freshly pressed juices, as well as tea and spring water support the fasting metabolism. The temporary withdrawal of food stimulates cellular recycling processes such as autophagy. The Tannerhof medical team always emphasizes that any weight loss is a welcome side effect, but by no means the primary goal of therapeutic fasting.

Who benefits from a clear break and where the limits lie
Therapeutic fasting is particularly suitable for people who are looking for a noticeable turning point, want to find inner peace, and wish to relieve their metabolism from the ground up. Interrupting daily eating patterns also creates mental clarity. However, because fasting requires physiological adjustments, the attending physicians at the Tannerhof thoroughly check your individual suitability in advance. Certain health conditions preclude therapeutic fasting.
- Acute illnesses as well as advanced cardiovascular or kidney diseases
- Existing eating disorders or severe underweight
- Pregnancy and breastfeeding
If such contraindications are present, the medical team at Tannerhof will suggest safe alternatives so that the path to better health and recovery can be taken individually and without overexertion.

Nutrition "Schlanke Tanne": Sustainable changes for everyday life
While therapeutic fasting requires a conscious, time-limited abstinence from solid food, Nutrition Low Carb (Schlanke Tanne), the Tannerhof's in-house dietary program, takes a completely different approach. It is aimed at guests who want to fundamentally change their daily eating habits and metabolism without complete food abstinence. By specifically reducing easily digestible carbohydrates while simultaneously emphasizing high-quality proteins and plant-based fats, blood sugar levels remain constant, which prevents unwanted cravings. For many guests seeking a sustainable change in diet, this approach to meal composition forms the basis for a new sense of well-being.

Vegetables, proteins, and culinary enjoyment
The plates of the Nutrition Schlanke Tanne program feature crispy, freshly prepared vegetables as the star of the show. Accompanied by valuable protein sources and fine oils, the result is a nutrient-rich diet that keeps you full for a long time and actively supports fat metabolism. The kitchen works according to the principles of the Planetary Health Diet: ingredients are regional, seasonal, and predominantly organic, with no convenience products used at all. Those who require continuous energy for health reasons or simply want to learn new habits without a fasting phase will discover here just how tasty a carbohydrate-reduced diet can be without any feeling of deprivation.
- Vegetable and protein-focused: Plenty of fresh vegetables combined with proteins ensures lasting satiety and protects muscle mass.
- Regional and predominantly organic: Honest ingredients from the region form the foundation of our in-house kitchen.
- Practical and transferable: What you learn can be effortlessly integrated into your usual environment without rigid diet rules.

Medical supervision and the combination of both paths
No decision regarding a dietary program needs to be set in stone in advance at the Naturhotel Tannerhof. The thorough medical intake interview on the first day after arrival forms the foundation of every stay: the medical team examines your health status, metabolism-relevant lab values, and personal daily stressors to medically verify the chosen direction. If it turns out that a deep fasting intervention is not currently optimal for your constitution, the approach can be gently adjusted together with the attending physicians.
- Medical assessment: Detailed medical history, physical examination, and bioimpedance analysis to determine body composition.
- Individual verification: Review of indications and physical capacity for Body Detox therapeutic fasting or gradual dietary adjustment.
- Harmonious transition: The option to be gently reintroduced to solid food after fasting days using the Nutrition Schlanke Tanne program during longer stays.
Many guests combine both approaches over the years. An initial fasting impulse often creates the deep physical and mental break needed to break through entrenched routines. In subsequent years, many returning guests use the in-house Nutrition Low Carb (Schlanke Tanne) program as a structured refresher to consolidate their biological balance without pure food abstinence. In this way, both paths interlock as complementary building blocks for a long-term health practice.
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