Preparing for Therapeutic Fasting: The Week Before Arrival

The essentials

• Good preparation makes the fasting start gentler; how many relief days you take is your choice.
• A relief day is a light, carbohydrate-leaning day at home — for example as a fruit, potato, vegetable or raw-food day, with plenty of calorie-free fluid.
• In the days before arrival, coffee, sugar, alcohol and nicotine taper down step by step. That eases the transition during the fasting week.
• The mental and practical side counts too: easing the calendar, clarifying expectations and being able to arrive.
• The length of stay is booked before arrival; the medical intake consultation follows on the first fasting day.

Why preparation makes the difference

A fasting week does not start with the first cup of fasting tea. It begins at home, in the days before, when daily life gradually quiets and the body already steps back a little. People who jump straight from a busy week into the fast feel the transition more sharply. People who allow themselves a few quiet days slide in more softly.

At Naturhotel Tannerhof this preparation is a recommendation, not a duty. Buchinger therapeutic fasting is the conscious, time-limited abstention from solid food and stimulants, and the more this abstention is prepared, the less abrupt the start feels. The medically guided framework is at Body Detox; the method itself at Buchinger Method.

The Guidelines on Fasting Therapy from the German Medical Society for Therapeutic Fasting and Nutrition (ÄGHE) describe the classical fasting week as an arc of one relief day, several fasting days and rebuilding days. So the preparation is not an extra — it is an established part of the method.

The relief day: eating lightly before it begins

A relief day is a deliberately light day on which digestion shifts into a softer gear. Instead of heavy or rich food, something mild and easily digestible sits on the table, carbohydrate-leaning, low in fat and protein, with plenty of water and herbal tea. The body receives a first signal that a time of relief is coming.

In fasting practice, several variants have proven themselves — none better than the others. Which suits you depends on taste and tolerance. A useful guideline is roughly 600 calories, predominantly from carbohydrates, plus at least two litres of calorie-free fluid.

• Fruit day: fresh fruit in several small portions, with water and herbal tea.
• Potato day: steamed or boiled potatoes, lightly seasoned, with some steamed vegetables.
• Vegetable day: steamed vegetables or vegetable soup, light and alkaline-rich.
• Raw-food day: fresh raw vegetables and a little fruit, fibre-rich.

Some people take a single relief day, others two or three. Both are possible. We recommend keeping at least the day or two before arrival free, so the transition is not lost between appointments.

Gently easing back on stimulants

Alongside lighter food, a second quiet step is worth taking: gradually easing back on stimulants in the days before arrival. Coffee, sugar, alcohol and nicotine belong to the things whose sudden absence makes the first fasting days more noticeable. People who reduce gently at home take some of the edge off the transition.

For caffeine, a gradual reduction is more pleasant than a hard cut: one cup less per day, perhaps an earlier last cup. The well-known caffeine-withdrawal headache of the first fasting days then stays milder. Similar goes for sugar and heavily sweetened things; alcohol can rest entirely during the preparation phase. On the relief day itself, coffee, alcohol, sweets and nicotine are left aside.

The mental side: arriving before you arrive

Fasting is more than a diet. It is a caesura, an abundance of time with and for yourself, and you may prepare for that inwardly too. Nothing complicated: a little clarity about why you are fasting, what you wish for from the week, and what can safely stay behind.

It helps to ease the calendar before departure and order the last commitments so they do not travel with you into the hideaway. My hideaway in the mountains also means a place where the demands of daily life stay outside for a while.

What is organised before arrival

A few practical things are settled before arrival, which adds further ease. The length of stay is booked beforehand, online or by reservation. The duration sits in place; we recommend five fasting days and upward, and for first-time fasters a week with rebuilding is a fine size.

The medical intake consultation takes place on the first fasting day, after arrival. It is holistic: history-taking, physical examination including bioimpedance analysis and medication review. From this conversation onward, duration and course can be adjusted together with the medical team.

If questions remain before arrival — for example with chronic conditions or ongoing medication — a telephone medical pre-consultation is available on request.

Arrival day as a soft transition

On the arrival day itself, preparation merges seamlessly into the fasting week. Tannerhof counts this day as a relief day: a light vegetable plate in the evening ends the day softly. The arc closes between the relief days at home and the first fasting day, without sharp break.

Thinking ahead beyond the fast

People who prepare well often already think about the time after. Over roughly one third of the fasting time, the rebuilding phase brings easily digestible vegetables, fermented foods and mindful chewing. In the medical closing consultation the team evaluates what has shifted and discusses everyday nutrition.

Preparing for and discovering therapeutic fasting at Tannerhof

Naturhotel Tannerhof has offered medically guided Buchinger fasting for over 70 years, embedded in Bayrischzell. More at Body Detox and at Therapeutic Fasting and Schlanke Tanne.