1, these home-cooked dishes are unhealthy.
1. Stewed trotters with soybeans (trotters+soybeans)
The aldonic acid residues in soybean dietary fiber can synthesize chelates with minerals in pig's trotters, which interfere with or reduce the absorption of these elements by human body.
2. The third line
The main ingredients of this dish are potatoes, eggplant and green peppers. Eggplant was originally rich in vitamin P, which has the ability to lower blood fat. After frying, eggplant will absorb a lot of oil like a sponge, almost completely losing its health benefits. In addition, after high-temperature frying, potatoes will produce carcinogens. After frying, vitamin C, which was originally rich in ingredients, was almost lost.
3. Chinese yam pork liver
Yam is rich in vitamin C, and pig liver contains trace elements such as copper, iron and zinc. When vitamin C meets metal ions, it will accelerate oxidative damage and reduce its nutritional value. Therefore, it is not suitable to eat yam after eating pig liver.
4. Stir-fried beans
Stir-fried beans, which sounds nothing to do with oil, are mostly fried. Fried dried beancurd not only has excessive calories, but also may bring potential safety hazards. Because when fried, the beans may be burnt outside and tender inside. If the beans are not cooked, it may lead to food poisoning.
5. Stir-fried lotus root box
Lotus root boxes are usually wrapped in a layer of paste and fried. Although lotus root is a health food, its starch content is close to that of potato, and its surface is covered with batter, so that the food rich in starch will produce carcinogens such as acrylamide after being fried at high temperature. At the same time, a lot of oil is adsorbed on the lotus root box, and eating too much is really harmful to the health.
6, spicy green beans (garlic+green onions)
Garlic and green onions are foods that strongly stimulate the intestines. After eating together, it is easy to have symptoms such as abdominal pain and diarrhea.
7. Stewed flat fish with tomato (tomato+fish)
Vitamin C in tomatoes can inhibit the release of copper in fish.
2. Food to keep fit
1, stewed beef with radish
There is a folk saying that "eating radish in winter and ginger in summer is safe all year round". Radish is rich in carbohydrates and vitamins, and the content of vitamin C is 8- 10 times higher than that of pear. Radish does not contain oxalic acid, which not only does not combine with calcium in food, but is more conducive to the absorption of calcium. Radish tonifies qi, beef tonifies blood, and both qi and blood are supplemented. Suitable for people with cold hands and feet in winter.
2. Stewed ribs with yam and medlar
Generally speaking, the principle of health preservation in winter should be to replenish qi and yang, nourish yin and tonify kidney, and Lycium barbarum is a good choice for tonic in winter. Lycium barbarum is an excellent tonic, which contains many nutrients necessary for human body. Among them, protein accounts for about 20%, fat accounts for about 10%, sugar accounts for about 40%, and the remaining 30% is inorganic salts and multivitamins. It is mainly used for treating yin deficiency of liver and kidney, soreness of waist and knees, asthenopia and diabetes. Chinese yam stewed Lycium barbarum is refreshing, low in fat and high in nutrition, which helps metabolism to achieve beauty purposes and has the effect of lowering blood fat. Menopausal women should eat more.
3.stewed chicken with chestnuts
Sugar-fried chestnuts in the north are famous far and wide, and they are also listed in winter. Chestnut has the reputation of "king of thousands of fruits" and is also a "tonic" for tonifying kidney and benefiting qi. Chestnuts have the main functions of nourishing stomach, strengthening spleen, tonifying kidney and strengthening tendons, and are suitable for people of all ages in Xian Yi. Modern medical research has found that unsaturated fatty acids and multivitamins contained in chestnuts have the effect of resisting hypertension, coronary heart disease and arteriosclerosis. Chestnut stewed chicken is suitable for people with spleen deficiency and cold, and has the effect of benefiting qi and tonifying kidney.
4. Winter bamboo shoots and bamboo shoot soup
Winter bamboo shoots are rich in cellulose, which can promote intestinal peristalsis, help digestion and prevent constipation and colon cancer. Winter bamboo shoots are a kind of food with high protein and low starch, which has a certain therapeutic effect on obesity, coronary heart disease, hypertension, diabetes and arteriosclerosis. Dictyophora dictyophora contains a variety of amino acids, vitamins, inorganic salts and so on. Has the effects of invigorating qi, strengthening brain, calming heart and strengthening body; Dictyophora dictyophora can also protect the liver and reduce the accumulation of abdominal fat, which is also commonly known as "scraping oil", thus producing the effects of lowering blood pressure, reducing blood fat and losing weight. The combination of the two not only tastes delicious, but also relieves the accumulated food after "winter tonic".