We aren't discussing at this time the unreliable claims of frozen vegetables free of any insect infestation.
The amount of poisons that are on those vegetables R"L is staggerring. The FDA doesn't monitor it when ikt comes into the USA, as it's a finished product. The funny part is people are eating it because of the "health-bebnefits". What we really have is neshoma poisonous insects & bodily poisons.