The function of negative oxygen ions can be summarized as four points:

1, environmental protection;

2. It has a positive effect on the respiratory system;

3. It has positive effects on cardiovascular and cerebrovascular diseases and nervous system;

This is a natural therapy to treat the symptoms and root causes of cancer and tumor.

It can destroy the activity of bacterial cell membrane or protoplasm active enzyme; Can neutralize coke smoke, second-hand smoke, oil fume and floating dust belonging to positive ions in the air; Natural discharge (lightning), photoelectric effect, fountains, waterfalls, etc. It can ionize the surrounding air and form abundant negative oxygen ions. In this environment, we will feel the air is fresh and relaxed. If there is no lightning in the drizzle for a long time, you won't feel the air is fresh, which is why the air is not "nutritious".

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