A, can not eat with purple potatoes food:

1, purple potatoes and persimmons do not eat with

Purple potatoes should not be eaten with persimmons. Purple potatoes will lead to increased secretion of gastric acid, and persimmons contain more tannins and other substances will react with gastric acid to produce precipitates, light may feel gastrointestinal discomfort, serious may cause gastrointestinal hemorrhage, gastric ulcers and so on.

2, purple potatoes do not eat with tomatoes

Purple potatoes should not be eaten with tomatoes. This is still because tomatoes contain a lot of malic acid, citric acid and other acidic substances can easily make purple potatoes in the stomach to form a substance that is not easy to be digested and absorbed, so that it is easy to make people have abdominal pain, diarrhea, indigestion and other discomforts.

3, purple potatoes do not eat with crabs

Purple potatoes should not be eaten with crabs. Purple potatoes are cold, and crabs are cold food, cold spleen and stomach, it is best not to eat purple potatoes and crabs together, otherwise it is easy to cause diarrhea. In addition, crabs are more likely to cause allergies, allergic people should also pay attention to.

4, purple potatoes do not eat with white wine

Purple potatoes should not eat with white wine. The purple potato belongs to the starch material, and white wine contains alcohol is very easy to produce toxic substances with its chemical reaction. In addition to white wine, any alcoholic beverages are best not to eat with purple potatoes.

5, purple potatoes and too sweet food to eat

Purple potatoes should not be eaten with too sweet food. This is because of the high sugar content in purple potatoes, if you eat with too sweet food, it will increase the possibility of reflux. So it's best not to eat purple potatoes with foods that are too sweet.

Two, eat purple potatoes taboo:

1, fully cooked to eat: purple potatoes must be steamed, boiled through to eat, otherwise the starch particles are not destroyed by high temperature, it is difficult to digest, and it is best to eat while hot, cold sweet potatoes are prone to cause gastric discomfort, especially gastrointestinal function of the poor more to pay attention to.

2, can not eat too much: purple potatoes inside the gas-producing enzymes, and crude fiber, eat more easily in the human gastrointestinal tract to produce a large amount of carbon dioxide, causing bloating, hiccups, spit acid water and other discomforts.

3, sprouting, black spots can not eat: pick purple potatoes should be selected when the skin is smooth without sprouting, purple potatoes indicate that the black spots indicate that it has received black spot bacteria infection, these purple potatoes will become hard, bitter, and black spot bacteria secreted toxins boiled, steamed or baked on the fire can not be killed. These toxins into the human body is harmful to the liver, but also prone to acute poisoning.

Expanded:

Purple potatoes effects:

Purple potatoes effects a: antioxidant. Purple potato anthocyanin has a strong antioxidant capacity, and its antioxidant capacity will be enhanced with the increase in the content of total phenols in purple potatoes. As we all know, the antioxidant effect can also make the human body delay aging.

Purple potatoes effect two: liver protection. Research shows that carbon tetrachloride on liver function has a very strong damage, and purple sweet potato in the anthocyanin because of carbon tetrachloride caused by liver injury has a very strong inhibition, for acute liver injury is also effective, you can drink purple sweet potato drink to the anthocyanin involved.

Purple potato effect three: prevention of cardiovascular disease. Regular consumption of purple potatoes can also prevent cardiovascular disease, purple potatoes contain anthocyanin can well inhibit platelet aggregation and low-density lipoprotein oxidation, and platelet aggregation and low-density lipoprotein oxidation is the main cause of atherosclerosis.

Purple potatoes effect four: pass the bowel to help. Purple potatoes as a potato food, which contains a lot of dietary fiber, often eat purple potatoes can make the human body intake of a large amount of dietary fiber, which can achieve the effect of intestinal help.

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