Tartary buckwheat tea has remarkable effect of invigorating stomach and promoting digestion, so it should be drunk after meals. If the drinker is hungry and drinks a lot of tartary buckwheat tea when there is no food in his stomach, it will definitely aggravate the hunger, especially for people with hypoglycemia. At this time, there will be uncomfortable symptoms of falling blood sugar, so special attention is needed.

Eating buckwheat food will cause skin itching, dizziness, asthma and other allergic symptoms in a small number of people, so people with allergic history of black buckwheat should eat it with caution.

Can't eat a lot for a long time.