Makruh means dislike. The things that do not sin; But they are disliked in Islam, they are called Makruh.
There is a lot of work in the field of fasting, which will not break the fast. But it's not right to do such a thing.
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Lying
Sing or chogal.
Abuse or quarrel
No poet is involved in sin.
Staying in the morning after being unclean
Expressing unrest or dizziness due to fasting.
Toothpaste with coal, scalp, toothpowder, toothpaste or gullet.
Keep things in vain for nothing.
Unhealthy things to chew or taste.
Growth during cooling.
Taking water in the nose. (But when the water reaches the throat, it will break daily.)
Deliberately swallowing and swallowing the face deliberately swallowed.
Intentionally vomited less.