Itself is non-toxic, but untreated into the human body will produce toxins.

The yellow cauliflower itself is no toxin, but it contains colchicine into the gastrointestinal tract, in the process of digestion, easy to be oxidized to dichicolchicine, dichicolchicine has a greater toxicity, the human body is prone to nausea, vomiting, dry throat and other acute symptoms of poisoning after absorption.

After consuming cauliflower poisoning symptoms, it is recommended to seek immediate medical attention, in the process of waiting for medical treatment, you can try to stimulate the throat, prompting the stomach of the cauliflower vomiting, in order to reduce the symptoms of poisoning.

2 How to deal with yellow cauliflower without poison

Blanch it with boiling water or soak it in water.

Generally the toxic components of yellow cauliflower after sixty degrees or more high temperature treatment, its activity will be effectively weakened, so you can blanch the yellow cauliflower with boiling water before eating, in order to reduce the toxicity of colchicine on the human body.

And the toxic ingredients in cauliflower can be dissolved in water, so you can also soak the cauliflower in water or ten percent salt water for about an hour to remove most of the colchicine, and then go to cooking and eating.

3 yellow cauliflower dried still poisonous

generally non-toxic, but was sulfur smoked some will produce toxins.

Because dried cauliflower will destroy the colchicine of fresh cauliflower in the process of steaming and drying, it generally does not cause poisoning, but many merchants will use sulfur or other chemicals to smoke in order to make the dried cauliflower look better and preserve it for a longer period of time.

Generally speaking, a small amount of sulfur dioxide residue will not have any effect on the human body, but the dry cauliflower sulfur dioxide exceeds the standard, ingested into the body will be harmful to the human body, so it is generally recommended to consume dry cauliflower before also soaked in water.

4 Yellow cauliflower how to sun-dry treatment

First treatment and then sun-drying.

The first step is to treat the fresh yellow cauliflower, it is recommended to blanch it in boiling water, and then put it into water for a period of time, so that it can get rid of some of the colchicine, and then start sun-drying.

When there is sun, you can put the drained cauliflower on the mat, let the sun for the sun, the process can be turned a few times, so that its color and luster to maintain consistency, but also water evaporation completely; no sun, you can place the cauliflower in the wood stove on the roasting, the temperature is recommended to adjust the beginning of some higher, to be cauliflower was six or seven dry and then reduce the temperature appropriately, in a few hours can be sun-dried cauliflower. The first thing you need to do is to make sure that you have a good understanding of what you are doing.