Sixth, it is not recommended for holiday women to eat some warm food during menstruation, which has the functions of promoting blood circulation, promoting menstrual blood outflow and relieving palace cold, while lettuce is cool and contains some tannic acid. Some women with weak physique eat lettuce during menstruation, which will affect their holidays, lead to a decrease in menstrual flow and severe menstrual pain.
7 It is not recommended for patients with severe constipation to eat spinach, which is cold. For people with mild constipation, eating it can increase the patency of the intestines and relieve constipation. However, it is not recommended for people with severe constipation, because spinach contains more cellulose, and people with severe constipation have slow intestinal peristalsis, and cellulose absorbs water and expands in the intestine, which will increase the difficulty of intestinal defecation, so it is not recommended.
Is it true that red cabbage causes cancer? The statement that red cabbage causes cancer is not accurate.
The pyrrolizidine alkaloid contained in spinach not only has a certain toxic effect on the liver, but also all three alkaloids may induce cancer, so it has a certain carcinogenic effect, but the specific situation is also related to cooking methods, food dosage and personal physique, so it can only be said that spinach has hepatotoxic effect and potential carcinogenic potential.