Generally speaking, overnight porridge in the refrigerator is edible, but if it is oxidized overnight and smells bad, you don't have to finish it. Porridge contains water and sugar, which is very easy to be contaminated by microbial strains and will breed germs. If it is not well preserved, it will be very easy to get moldy. Mildew porridge is very prone to stomach discomfort such as diarrhea and abdominal pain when people drink it.

Dumping the leftover porridge will be extravagant and wasteful. If you want to eat it again the next day, you need to keep it well. There are many kinds of storage methods. You can choose the following storage methods. If you store it, you can take it out and heat it when you eat it the next day.

1, natural storage

Leave the remaining porridge in the pot, cover it, and don't take it out. You can drink it immediately when it is hot the next day. This method is only suitable for storage in low average temperature or winter, and is not recommended in summer.

2, refrigerator storage

It's hot, take out the porridge, then cover it with a fresh-keeping bag and put it in the refrigerator. It is best not to store it for more than one day. After a long time, germs will increase, which is very easy to cause stomach discomfort after meals.

Xiaomi porridge is known as "golden porridge". Because millet does not need to be refined, it preserves a lot of vitamins and inorganic salts, and the vitamin B 1 in millet can reach several times that of rice. The content of inorganic salts in millet is also higher than that in rice. Millet porridge also has the effects of nourishing yin and enriching blood, and calming the stomach.

Sweet potato is rich in cellulose, mucin and nutrition, which can be said to be a health care product suitable for all ages. There are many ways to eat, such as steaming, roasting, boiling, frying, boiling and cooking porridge. However, adding millet in sweet potato porridge is more beneficial to health. Although sweet potato is alkaline, it can neutralize the acidic metabolites of rice, noodles, meat and eggs, but if you eat too much and eat it improperly, it will also lead to abdominal distension because of too much cellulose. Millet is rich in nutrition, has the function of strengthening the spleen and nourishing the stomach, and can inhibit the secretion of gastric acid. In Compendium of Materia Medica, Li Shizhen recorded that millet can cure "heat dysentery due to nausea". Therefore, in autumn and winter, when sweet potato porridge is popular, we might as well put some millet to inhibit the secretion of gastric acid, and correct the shortcoming that sweet potatoes easily lead to increased gastric acid secretion.