Materials: eggshells moderate, vinegar moderate.

Practice:

1, usually eat hard-boiled eggs peeled off the eggshells to stay on standby; cooked eggshells in a large bowl, poured into a sufficient amount of boiling water did not exceed the surface of the eggshells.

2, with a clean toothbrush to brush the surface of the eggshell stains; if raw eggshells, first boiled in boiling water for about 10 minutes to achieve the purpose of disinfection.

3, cleaned cooked eggshells placed on a microwave oven grill plate, high heat on high heat for 3 minutes, until the inside of the eggshells show a light charred yellow color; baked eggshells broken into pieces by hand and placed in the grinder cup of the cooking machine.

4, grinding cup mounted on the host, power, the eggshells stirred into a fine powder; beaten eggshell powder. Ground powder in a sealed bottle to save. Each time you take 2 grams with vinegar.

Material: eggshells appropriate amount, rice vinegar appropriate amount.

Methods:

1, first wash the egg shells, frying with a frying pan on the fire into a golden color, research fine powder spare.

2, 2 grams each time, twice a day.

Tips: Those who are allergic to vinegar, gastric ulcers and gastric patients with excessive stomach acid should be cautious. Those who are not adapted should not be forced to drink, and those who suffer from acidosis, decalcification of teeth and symptoms such as fainting and vomiting due to excessive consumption of vinegar should stop using it immediately and ask for medical consultation and treatment.