Instant noodles do not contain a variety of toxins, it is just an ordinary fast food with limited nutritional value, but food safety is still guaranteed. Instant noodles contain more salt and grease, and they contain certain preservatives, colors, flavors and other food additives. Long-term consumption will lead to nutritional deficiencies, especially the lack of some vitamins, protein, etc., resulting in mouth ulcers, low immunity and other conditions, so long-term consumption is not recommended. But it is not a toxic or harmful food, and there is no such thing as how long it takes to get rid of toxins. Therefore, for instant noodles, short-term can be consumed, do not eat for a long time, generally will not cause nutritional deprivation. Instant noodles have limited nutritional value, it is recommended that people who eat more instant noodles must eat more vegetables, fruits, meat, etc., to supplement the body’s needs of protein, vitamins, minerals, etc., to avoid nutritional imbalance.