The invention discloses a low-
hazard cigarette which can reduce the harm of the cigarette and a preparation method thereof, and the technical problem needs to be solved is to reduce the harm of the cigarette to the
human health. The low-
hazard cigarette of the invention adds additives in the
cut tobacco of the cigarette, the additives are egg flower and
coral grass extracts, the weight ratio of the egg flower and the
coral grass is 8:2, the prepration method comprises that: the egg flower and the
coral grass extracts are extracted, extract liquid is prepared and evenly sprayed on the ordinary
cut tobacco, and the cigarette is prepared by adopting the conventional cigarette technology. Compared with the prior art, the egg flower and the coral grass extracts are added in the
cut tobacco, the effective ingredients in the egg flower and the coral grass are absorbed in the
human body along with the volatilization of the mainstream
smoke, thereby maintaining the original style and the
flavor of the cigarette, being capable of inhibiting the
cancer-causing
mutation of the cigarette
tar to the
human body and timely preventing and mitigating the smoking-induced cough, the shortness of breath, the
sputum stasis and other various adverse reactions.