Getting internal heat after eating mutton can be compared to getting internal heat after eating chili peppers.
Many of the various foods we eat in life are biased. For example, mutton and beef tend to be warm, while pork tends to be cold. Some people feel stomach discomfort after eating pork, but they are fine after eating mutton and beef. Maybe these people have a weak spleen and stomach and cannot withstand the stimulation of cold, so they need warm food to warm them up. Food in the sea, such as fish, shrimp, kelp, etc., is also cold. Some fungi, such as shiitake mushrooms and shiitake mushrooms, grow in dark, moist places that are also cold. Of course, fruits are also cold. Our staple foods, rice, wheat, peanuts, soybeans, etc., are neutral and can be eaten casually.
Why do our ancestors pay attention to eating whole grains? These grains are neutral and can be eaten casually by most people. And big fish and big meat are all biased. People with weak constitution may feel uncomfortable after eating fish, pork, and shrimp. People with strong yang energy will feel angry after eating mutton and beef.
What you eat depends on your physical condition.
If you feel uncomfortable after eating something, eat less or don’t eat it next time!