Guide ยท Salt

Salt during alkaline fasting: which salt is allowed?

Himalayan, sea and rock salt: every type is allowed โ€“ but there are differences. With a salt world tour, overview and quiz.

๐Ÿ—“๏ธ Updated October 2026โฑ๏ธ approx. 6 min readโœ๏ธ Zollhaus team, Erzgebirge
โœ…Wacker: every salt allowed
๐ŸญTable salt often has anti-caking agents
๐ŸŒŠNatural: traces of minerals
๐ŸŽจColoured salt as a food hack
In short

Yes โ€“ salt is allowed

According to Wacker every salt is allowed. But there are differences in taste, production and additives.

Table salt is almost pure sodium chloride and usually refined, often with anti-caking agents such as lime, silicates, magnesium carbonate or potassium ferrocyanide (E 536).

Natural salts contain small amounts of potassium, magnesium, calcium and trace elements โ€“ small quantities, but many value the taste. More: potassium, magnesium & calcium.

โœ… Natural salt

  • Sea salt, Himalayan salt, fleur de sel
  • Traces of other minerals
  • Often without additives

Refined table salt

  • Almost pure sodium chloride
  • Often with anti-caking agents
  • Also allowed โ€“ but less exciting
Tap a salt

A little salt world tour

Pink Himalayan salt from Pakistan

Mostly from the Khewra mine in Punjab, one of the largest in the world โ€“ formed from an ancient sea. Its pink colour comes from traces of iron oxide.

Pink salt from the Andes

In the Maras salt pans it is harvested from a salty spring โ€“ a popular sight near Cusco and Machu Picchu.

Maldon salt from Essex

Wafer-thin pyramid crystals, traditionally harvested from seawater.

Sea salt from Trapani โ€“ and Cervia

Between Trapani, Paceco and Marsala sea salt is harvested in traditional salt pans โ€“ in a nature reserve with flamingos.

Cervia on the Adriatic is known for salt too โ€“ harvested traditionally from July to September. More Italy: German-Italian alkaline cuisine.

Sel gris and fleur de sel

The โ€œCelticโ€ sea salt is harvested on the Atlantic coast, e.g. in Guรฉrande. Its grey colour comes from the clay. The fine white top layer is fleur de sel.

Black, red, blue

Black salt from Cyprus or Hawaii, red Hawaiian salt with volcanic clay or blue salt from Iran.

Quality salts cost more but last long โ€“ a budget-friendly way to add colour.

At a glance

Salts compared

SaltOriginFeature
Table saltSupermarketRefined, often with anti-caking agent
Himalayan saltKhewra, PakistanPink from iron oxide
Maras saltAndes, PeruFrom a salt spring
Maldon saltEssex, EnglandPyramid flakes
Trapani sea saltSicilySalt pans with flamingos
Sel grisGuรฉrande, BrittanyGrey from clay
Fleur de selBrittanyFine white top layer

All are allowed โ€“ still season consciously and with lots of herbs (wild herbs).

Test yourself

Salt quiz

Quiz
1 / 4

Which salt is allowed?

Every type is allowed.

Where does the pink come from?

Iron oxide traces.

What is fleur de sel?

The fine white top layer.

Where do flamingos live?

The salt pans are in a nature reserve.

Your result

0

Great โ€“ now you know!

๐ŸŒฟ

Seasoning tip: the more fresh herbs, lemon and good oil, the less salt you need. A classic: gomasio.

Alkaline fasting and yoga at Landhotel Altes ZollhausVaulted restaurantNature in the Ore Mountains
Alkaline fasting at the Zollhaus

We cook alkaline โ€“ you relax

At Landhotel Altes Zollhaus in the Ore Mountains we combine alkaline fasting according to the Wacker method with a real break: we cook your alkaline meals fresh while you enjoy nature, movement and relaxation.

  • Alkaline cuisine, freshly prepared
  • Hiking right from the door
  • Yoga and Wellness
  • Cosy rooms
Current offers

Alkaline fasting dates

All prices per person in a double room.

Fasting group sitting in a circle on the wooden platform by the natural pond of Landhotel Altes Zollhaus01.11. - 08.11.2026

Alkaline Fasting Special

Feel like new in 7 days. Treat yourself to a week full of mindful eating, yoga, exercise and relaxation โ€“ and find new energy for your everyday life.

Price from 750 euros per person in a double roomDETAILS
Fasting group sitting in a circle on the wooden platform by the natural pond of Landhotel Altes ZollhausFrom 03.01. - 08.01.2027

Alkaline Fasting Special

Wacker method: a short escape from the chaos, into lightness

Price from 650 euros per person in a double roomDETAILS
Fasting group sitting in a circle on the wooden platform by the natural pond of Landhotel Altes ZollhausFrom 28.02. - 05.03.2027

Alkaline Fasting Special

Alkaline fasting according to Wacker: less drama, more vegetables

Price from 650 euros per person in a double roomDETAILS
Fasting group sitting in a circle on the wooden platform by the natural pond of Landhotel Altes Zollhaus31.10. - 05.11.2027

Alkaline Fasting Special

Wacker method: a short escape from the chaos, into lightness

Price from 650 euros per person in a double roomDETAILS
Fasting group sitting in a circle on the wooden platform by the natural pond of Landhotel Altes Zollhaus28.11. - 03.12.2027

Alkaline Fasting Special

Wacker method: your stomach says thank you, your mind finally finds peace

Price from 650 euros per person in a double roomDETAILS
No dates for this selection right now.

Good to know

FAQ about salt

Questions? Call us on +49 35057 540 or use our contact form.

Is salt allowed?

Yes, every type of salt is allowed according to Wacker.

Is Himalayan salt better than sea salt?

Both are natural with trace minerals โ€“ choose by taste.

Table salt vs sea salt?

Table salt is refined, often with anti-caking agents; sea salt is natural.

What is E 536?

Potassium ferrocyanide โ€“ an anti-caking agent.

How can I use less salt?

With herbs, lemon juice, good oil and gentle cooking.

Conclusion

Salt with pleasure

Every salt is allowed โ€“ natural ones add flavour and stories from around the world. Season consciously.

Ready?

Let us cook alkaline for you

Alkaline cuisine, yoga, nature and spa โ€“ with our team in the Ore Mountains.

๐Ÿฅฆ๐Ÿฅ•๐Ÿ๐ŸŒฟ
๐Ÿ“šBook gift
from 75 %
New ยท Unique in the Ore Mountains

How well do you know alkaline fasting?

Take our alkaline fasting quiz according to the Wacker methodยฎ: 45 questions with explanations. Score 75 % or more and you'll receive a book from our Wacker library when you arrive for your alkaline fasting stay.

45 questionsapprox. 10 minutes๐ŸŽ book gift
โ–ถ Start the quiz
Landhotel Altes Zollhaus logo
๐Ÿ“šTake
the quiz
NEW