Purple yam.

Purple yam contains a lot of protein, polysaccharide and starch and other nutrients, nourish the lungs and kidneys, strengthen the spleen and stop diarrhea, diarrhea of the spleen, diarrhea, long diarrhea, consumptive coughing, spermatorrhea, urination, and so on a certain dietary role, and the taste of the food is delicious. Purple yam contains a lot of purple anthocyanins, is conducive to the treatment of cardiovascular disease, and play an antioxidant, beauty role. The water, protein and starch content of the iron stick yam is relatively lower than that of the common yam, but the potassium content is higher than that of the common yam.

The edible method of purple yam

Need to pay attention to the purple yam can also be used to cook porridge to drink, in the porridge need to be peeled, and later cut into small dices in the pot to put a moderate amount of water, the rice millet and other porridge ingredients washed clean after the suicide to enter the pot, and then into the appropriate amount of water, with a large fire to cook, with a small fire to slowly cook, cook to the porridge in the pot of soft sticky and sticky and the suicide to be completely cooked through after you can Turn off the fire, take out and eat with sugar seasoning taste especially good.

Purple yam fried to eat, taste especially good, tender texture, taste attractive, and can let the human body as much as possible to absorb the rich nutrients contained in the time to do the purple yam peeled off the outer skin cut into thin slices in the frying pan in the amount of cooking oil into the onion fried incense, and then cut up the purple yam put into the pan and quickly stir-fry, after three minutes to put the right amount of salt, and then a small amount of balsamic vinegar and soy sauce seasoning, continue to fry for one minute, after the fried yam to put a little bit of vinegar and raw pumping. Continue to stir-fry for a minute, stir-fry after the pan on the plate can be eaten.

The above content reference? Baidu encyclopedia - purple yam, Baidu encyclopedia - iron stick yam