Clearing heat and cooling the blood, nourishing Yin and tonifying the kidney, rich in nutrients, and has the effect of weight loss. \x0d\ Lotus root is an ideal food for vegetarians. It contains a lot of starch, protein, vitamin B, vitamin C, fat, carbohydrates and calcium, phosphorus, iron and other minerals, meat fat, white round, sweet and crisp taste, raw food is comparable to pear. Chinese medicine believes that raw food can cool the blood and disperse silt, cooked food can complement the heart and kidney, with the effect of nourishing Yin and blood, you can make up for the deficiency of the five organs, strong muscles and bones, replenish the blood and nourish the blood. Lotus root can be called men and women, old and young summer and fall season health food. \x0d\\ Eating lotus root contraindications: \x0d\ 1. Spleen deficiency stomach cold people, easy to diarrhea people should not eat raw lotus root, raw lotus root sex is cold, eat raw and cold is more difficult to digest, there is a hindrance to the spleen and stomach, so it is appropriate to eat cooked lotus root. \x0d\ 2. Blackened, foul-smelling roots should not be eaten. You should pick the skin is yellowish brown, meat fat and white, pay attention to be free of injury, no rot, no rust spots, without breaking the knot and not dry shrinking not discolored lotus root. Lotus root is best not eaten raw. Some lotus root parasites with gingerbread worms, it is easy to cause gingerbread disease. People eat raw lotus root with cysts, cysts will develop into adult worms in the small intestine, adult worms attached to the intestinal mucosa, will cause intestinal injuries and ulcers, so that people abdominal pain, diarrhea, indigestion, children will also appear facial swelling, developmental delays, mental retardation and other symptoms. \x0d\ 3. Avoid using iron utensils when cooking lotus root, so as not to darken the root during the cooking process. \x0d\ 4. Cut lotus root should not be stored directly. Uncut lotus root can be left at room temperature for a week's time, but because lotus root tends to turn black and the part of the cut surface holes are prone to rot, so cut lotus root should be covered with plastic wrap at the incision and refrigerated to keep it fresh for about a week \x0d\\\x0d\ Ribs, in addition to containing proteins, fats, and vitamins, also contain a large amount of calcium phosphate, collagen, and osteomyelin, which provide calcium for young children and the elderly. Ribs have high nutritional value and have the effect of nourishing Yin and Yang, benefiting the essence and replenishing blood. \x0d\ Pork spare ribs should not be eaten with umeboshi, licorice, crucian carp, shrimp, pigeon meat, snails, almonds, donkey meat, lamb liver, parsley, turtle, rhododendron, buckwheat, quail meat, beef.