It is a rare frog species that grows in Changbai Mountain forest area in northeast China. Because it hibernates under snow for more than 100 days in winter, it is called "China Rana" frog oil, also known as China Rana oil, which is recorded in Compendium of Materia Medica. Since the Ming Dynasty, it has been listed as one of the four delicacies (bear's paw, wood frog, flying dragon and Hericium erinaceus). As a tribute to the Qing Dynasty. Oviductus Ranae contains 4 hormones, 9 vitamins, 13 trace elements, 18 amino acids, and many bioactive factors such as ketones, alcohols and peptides.

Efficacy: According to People's Republic of China (PRC) Pharmacopoeia (2000 edition), Oviductus Ranae has the effects of tonifying kidney and replenishing essence, nourishing yin and moistening lung, strengthening brain and improving intelligence, calming liver and nourishing stomach, and is used for treating asthenia due to yin deficiency, palpitation and insomnia, night sweats, cough and hemoptysis. Frog oil has the magical effect of anti-aging and keeping young. It also has certain effects on increasing height, reducing blood fat, stabilizing blood pressure, resisting cold, softening skin and enhancing immunity. In addition, if there is chilblain, beriberi, fire and water burns, external use of frog oil also has a therapeutic effect. Oviductus Ranae is a kind of advanced nutrition with medicinal, nourishing and beauty functions. It can be eaten all year round, and it is better to eat it for a long time.

The magic of China Rana chensinensis lies in its unique growth environment and tenacious vitality. The beautiful Changbai Mountain in Yu Zhong endows China Rana with the essence of heaven and earth, and the cold natural environment in severe winter creates the vigorous vitality of China Rana. Therefore, China wood frog is known as the "crown of vitality" in nature. Every autumn, it is the time for China wood frog to store energy for hibernation, and it is also the time for China wood frog to have the strongest vitality. In particular, the oviduct (snow clam cream) of the female China Rana chensinensis gathers all the nutrients for breeding offspring in the coming year. At this time, the nourishing function of China Rana chensinensis is unparalleled.

In fact, the efficacy of China Rana chensinensis as a beauty tonic has been widely known. It is salty, not dry or spicy, contains a lot of protein, amino acids, various trace elements and a small amount of hormones beneficial to human body, and is especially suitable as a daily tonic.

Identify Rana chensinensis in China

The real China Rana chensinensis: the high-quality snow clam cream is irregular in shape, folded and overlapped, with a length of 1.5-2cm and a thickness of 1.5-5cm. The surface is yellow and white, waxy, slightly transparent, with fatty luster, and occasionally gray-white film-like dry skin. Feel greasy, soak in warm water, and the volume can be expanded 10- 15 times. It's fishy, slightly sweet and sticky to chew. It is better to have more flakes and less particles.

False China Rana: Use the ovaries of ordinary frogs or toads; Irregular strip, spiral arrangement, egg-yellow surface, light blue, no fat-like luster, obvious fiber membrane running through it, less oil, slightly fishy and tasteless, slightly bitter.

Edit this delicious cooking

Edit this passage of papaya stewed China wood frog.

Open classification: culture, diet, cooking, recipe materials: one papaya (about a catty and a half), snow clam cream 10g, one cup of fresh milk, one cup of water, one or two crystal sugar (not necessary for dieters).

Exercise:

1. soak the snow clam cream in water for four hours or one night, remove the dirt, wash it, soak it in boiling water for a while, pick it up and drip it dry.

2. Peel and wash the papaya, cut off the top 2/5 as a cover, cut the papaya cup into sawtooth shape, dig out the stone and pulp, and put the papaya in a stew.

3. Dissolve the crystal sugar in water, then put it in the snow clam cream for half an hour, add fresh milk, wait for it to roll, pour it into the papaya cup, cover it, insert a toothpick into the papaya cover and stew for one hour.

Efficacy: moisturizing and beautifying.

China Rana papaya stew can be cooked more at a time, and stored in the refrigerator. When you need to eat, put some in a bowl and heat it in a microwave oven to eat; China wood frog stewed with papaya should not be too thick. A pot of things should look transparent. Papaya is papaya, and China Rana is China Rana. This stew is nourishing.

Edit this mixed fruit snow clam cream

Technology: Cooking taste: sour and sweet.

Materials: Auricularia auricula (soaked in water) (200g), pear (100g), banana (100g) and kiwifruit (100g).

Accessories: Snow Clam Cream (25g)

Seasoning: rock sugar (150g)

1. Papaya, Sydney, banana and kiwi are washed and diced;

2. Soak the snow clam cream in clear water for about 5 hours, wash it like a cotton ball, soak it in a pot for 5 minutes, remove it and soak it in clear water, remove it and drain it;

3. Put 1 600g of water in the pot, boil it with chinese forest frog mud, then simmer for 1 hour, add crystal sugar to melt, add papaya, kiwi fruit, Sydney 10 minute, and then add bananas to boil.

It can be eaten hot or cold. If it is eaten cold, it can be frozen in the refrigerator.

Process prompt

Prepare 400g of rock sugar, and the actual dosage is about150g.

Dietary nutrition

Auricularia auricula (water hair): Auricularia auricula is extremely rich in iron. Eating Auricularia auricula regularly can enrich blood and nourish skin, make people's skin ruddy and shiny, and prevent iron deficiency anemia; Auricularia auricula contains vitamin K, which can reduce thrombosis, prevent thrombosis, prevent atherosclerosis and coronary heart disease. The colloid in Auricularia auricula can adsorb and concentrate the dust and impurities remaining in the human digestive system and excrete them, thus clearing the stomach and intestines, and also has a significant dissolution effect on endogenous foreign bodies such as gallstones and kidney calculi. Auricularia auricula contains anti-tumor active substances, which can enhance human immunity and prevent cancer if eaten regularly.

Pear: Pear contains protein, fat, sugar, crude fiber, calcium, phosphorus, iron and other minerals and a variety of vitamins. It has the effects of lowering blood pressure, nourishing yin and clearing heat. Eating pears regularly is of great benefit to patients with hypertension, heart disease, hepatitis and cirrhosis. It can promote appetite, help digestion, have diuretic, laxative and antipyretic effects, and can be used to supplement water and nutrition during high fever. Ripe pears help the kidneys excrete uric acid and prevent gout, rheumatism and arthritis;

Pears have the effects of moistening dryness, expelling wind, sobering up and detoxifying. When the climate is dry in autumn, people often feel itchy skin, dry mouth and nose, and sometimes dry cough with little phlegm. Eating one or two pears a day can relieve autumn dryness and is good for health.

Banana: Banana is a good nutritious food with high nutrition and low calorie. It contains protein, sugar, starch, pectin, various vitamins and minerals such as calcium, phosphorus and iron. Bananas have the functions of relaxing bowels, moistening lungs and relieving cough, clearing away heat and toxic materials, helping digestion and nourishing. Bananas are rich in vitamin A, which can effectively maintain the health of skin and hair, prevent chapped hands and feet skin, and make skin smooth and delicate. The most nutritious fruit that can add a smile to people's faces is banana, which contains pantothenic acid and other ingredients. It is a happy hormone of human body, which can relieve psychological stress, relieve depression and make people feel happy. Eating bananas before going to bed also has a calming effect. Bananas can prevent stroke and hypertension, lower blood pressure and protect blood vessels.

Kiwi: Kiwi contains vitamins A, B, C, E, biotin, carotene, calcium, phosphorus, potassium and other minerals, folic acid and soluble dietary fiber. As an antioxidant, vitamin C rich in kiwifruit can effectively inhibit nitrification and prevent cancer. The dietary fiber it contains can not only lower cholesterol, but also help digestion, prevent constipation and remove harmful metabolites from the body. Kiwi is also a nourishing and strong product. The nutrients in kiwi fruit can obviously improve the activity of the body, promote metabolism, coordinate the functions of the body, block carcinogens, enhance physical fitness, delay aging, and reduce blood lipid and blood pressure, which is beneficial to cardiovascular and cerebrovascular diseases, cancer, digestive tract diseases, stomach diseases, diabetes, hepatitis, urethral calculi and so on.