Eating Burnt Steamed Bao Good?

What people say about mantou slices can benefit the stomach.The reason why mantou slices are said to be good for the stomach originates from their firm texture, which requires chewing slowly and carefully (making it easier for them to digest once in the stomach). And "chewing slowly" also aligns with our health preservation methods. So there's a saying that they can nourish the stomach, but it's merely a mistaken belief without scientific evidence. For those who have objections, please present some scientific evidence.
Regarding your question, I believe you should have a clear judgment already.