1, pig blood sausage: avoid soybean, with eating people stagnant gas; avoid rhubarb, He Shouwu.

2, kelp and pig blood sausage are incompatible: with food will be constipated.

3, pig blood and intestines and He Shouwu are incompatible: will cause discomfort.

Pig blood is very rich in iron, each 100 grams of iron up to 45 milligrams, twice as high as pig liver, 18 times higher than eggs, 20 times higher than lean meat. Iron is an important material for blood production, the human body lacks iron will suffer from iron deficiency anemia, so anemia patients often eat pig's blood can play a role in replenishing blood.

Medical research has proved that pig's blood contains zinc, copper and other trace elements, has to improve the immune function and anti-aging effect, the elderly often eat pig's blood, can slow down the aging of the body, ears and eyes.

Pig blood also contains a certain amount of lecithin, can inhibit the harmful effects of low-density lipoprotein, help prevent and control atherosclerosis, is the old man and coronary heart disease, hyperlipidemia and cerebrovascular disease patients with the ideal food for the prevention and treatment of Alzheimer's disease, memory loss, forgetfulness, dreaming, insomnia, etc., is also quite beneficial.

The elderly due to tooth loss, chewing difficulties, coupled with reduced digestive function, food can not be fully digested and absorbed, vulnerable to malnutrition. Pork blood is soft like tofu, very suitable for the elderly.

Eating:

1, materials: the Northeast unique sauerkraut, pig blood sausage.

2, the first boiled pork, with dried chili peppers, seasonings, fried.

3, and then into the cut sauerkraut. Stir fry.

4, put some stock, or hot water. Open the pot and simmer on low heat for 15 minutes.

5, the vermicelli washed, standby .

6, and then add, cut blood sausage pieces, and vermicelli. Stew for about 15 minutes.

7, before leaving the pot, put some salt, sprinkle some chopped green onions can be.