Popular saying: Sixty runners run and do not reach the person who ate in the morning [The Talmud already mentions how many diseases can be prevented by eeating breakfast, Pat Shacharit] I have tried to find out from Rabbanim if their is clarity what this Pat schacharit should/could be but there are various opinions]
Anyhow see the link below if you wish
For example, one 2021 systematic reviewTrusted Source of 14 observational studies found that those who eat breakfast seven times per week have a reduced risk for:
high blood pressure
elevated low-density lipoprotein (LDL) cholesterol.
After moe than 1500 years Western nutritional medicine is “catching up”.