Carya cathayensis, also known as small walnut and small walnut, grows in mountainous areas with superior climate, fertile soil and lush vegetation, mainly distributed in Tianmu Mountain area in northwest Zhejiang, and belongs to rare specialty. Mature around the Millennium every year. It is a pure wild fruit, a natural green food, and there is no public hazard. It is also one of the varieties with the highest taste and nutritional value among many dried fruits in China, and enjoys a good reputation throughout the country. Its shell is bright and thin, delicious, crisp and delicious. It is the best green delicious food and a good nutritional gift. It is the top grade for children and pregnant women to replenish their brains. MM must be delicious.

Carya cathayensis is a traditional famous dried fruit, which can be processed into salt and pepper, spiced, cream and multi-flavor Carya cathayensis. Refined pecan, salt-pepper pecan and pecan raw materials can be used as ingredients for various sweets and cakes.

Eating pecan and nut products often has the effects of invigorating spleen, stimulating appetite, moistening and strengthening kidney, nourishing and recovering, preventing coronary heart disease and reducing blood fat. It is a healthy, delicious and nutritious natural green nutritious food. The nutritional value of pulp is very rich. Carya cathayensis contains 7.8-9.6% protein and more than 7 kinds of amino acids necessary for human body, with the content as high as 25%. It also contains 22 kinds of mineral elements necessary for human body, with high nutritional value.

Magnesium, phosphorus, zinc and iron are very abundant.

Carya cathayensis sarg is crisp and sweet, with a strong aroma. It can be used for pressing oil and frying food, and can also be used as a seasoning for making candy and cakes. According to data analysis, each kilogram of walnut kernel is equal to the nutritional value of 9 kilograms of fresh milk or 5 kilograms of eggs and 2 kilograms of beef, which is more easily absorbed by the human body than milk, eggs and beef. Nucleolus also has the effects of moistening lung and benefiting qi, nourishing blood and relieving asthma, moistening dryness and resolving phlegm, and eliminating deficiency and cold.

Lin 'an, known as the "hometown of hickory" in China, is the main producing area. Carya cathayensis has been planted and processed for more than 500 years. Among the world 17 kinds of hickory, Lin 'an hickory is famous for its large kernel, thin shell, good quality, crispy and delicious, and is known as "the beautiful fruit in the world" and one of the "old three treasures" in Lin 'an.

Peaches are sweet and warm, and have the effects of nourishing qi and blood, tonifying kidney and solidifying essence, moistening dryness and resolving phlegm, warming lungs and relieving asthma, and moistening intestines and relaxing bowels. Treat cough due to kidney deficiency, weakness of waist and legs, dry stool, etc. Eating walnuts often makes people fat and healthy, moistens muscles, has black beard and black hair, strengthens kidney and brain, and prolongs life, so people call it longevity fruit. Walnut has a high fat content, and modern medicine believes that phosphorus in walnut has a good effect on brain nerves. Regular consumption can reduce the absorption of intestinal cholesterol, which is of great benefit to the anti-aging of hypertensive coronary heart disease.

Walnut is sweet and warm, and enters the kidney, lung and large intestine; Can tonify kidney, strengthen waist, warm lung, relieve asthma, moisten intestine and relieve constipation; Indications: cough due to kidney deficiency, soreness of waist and knees, impotence and nocturnal emission, frequent urination, stranguria and dry stool. Chopping wood (wood sandwich in the core) tastes bitter and warm; Tonifying kidney and astringing essence.

1, breaking blood and removing blood stasis. Can be used for treating amenorrhea due to blood stasis, abdominal pain due to blood stasis, hematocele, traumatic injury, and blood stasis.

2, moist and smooth intestines. It is difficult to solve constipation caused by intestinal dryness. This product can relieve bitterness, disperse blood stasis, enter the liver meridian and divide blood, and has strong effects of promoting blood circulation, regulating menstruation, removing blood stasis and promoting tissue regeneration, and is suitable for patients with severe blood stasis. In addition, it also has the function of moistening intestines and relieving cough.

Applicable people

The general population can eat it.

1, patients with kidney deficiency, lung deficiency, neurasthenia, deficiency of both qi and blood, and cancer should eat more; Especially suitable for mental workers and teenagers;

2, diarrhea, yin deficiency and fire; Cough due to phlegm-heat, diarrhea in loose stool, excessive internal heat and severe phlegm-dampness should not be taken.

Matters needing attention

Walnuts can't be eaten with pheasants, and patients with pneumonia and bronchiectasis are not easy to eat. Walnut should not be eaten with wine. According to Song and Ma Zhi's "Kaibao Materia Medica", "Eating walnuts makes people hemoptysis". It may be because walnuts are hot, eating too much produces phlegm fire, and white wine is also sweet and spicy, so eating together is easy to cause blood heat. Especially people with chronic hemoptysis should avoid eating. For example, patients with bronchiectasis and tuberculosis will have hemoptysis if they drink white wine, but they will also get sick if they don't eat it with walnuts.

dosage

1, walnuts can be eaten raw or cooked, and they can also be made into medicinal porridge and decoction.

2. The mixture of walnut kernel and black sesame can increase sebum secretion, improve skin elasticity, keep skin delicate, delay aging and quickly replenish physical strength.

Some people like to peel off the thin brown skin on the surface of walnuts, which will lose some nutrients, so don't peel off this thin skin. Carya cathayensis has high fruit value, thin nut shell, smooth and beautiful appearance, easy access to nuts, kernel yield as high as 50%, sweet kernel fragrance and good taste. Nuts are rich in nutrition and high in oil content, and are high-grade nutritional health care products. According to the analysis of Kunming Agricultural Products Quality Supervision, Inspection and Testing Center, Carya cathayensis contains 76g of crude fat (including palmitic acid 5.85g, stearic acid 2.43%, oleic acid 67.29%, linoleic acid 23.05%, linolenic acid 1. 10%, eicosapentaenoic acid 0.36%), starch 65438+9.7g 0.24 g of threonine, 0.39 g of serine, 0.30 g of glutamic acid, 0.24 g of lysine, 0. 17 g of histidine, 0.62 g of arginine and 0.67 g of proline), 100 g of seed kernel contains 88.4 mg of sulfur, 255.9 mg of phosphorus, 388.3 mg of potassium and 45.3 mg of calcium.

1. Walnut kernel contains more protein and unsaturated fatty acids necessary for human nutrition. These components are important substances in brain tissue cell metabolism, which can nourish brain cells and enhance brain function;

2. Walnut kernel can prevent arteriosclerosis and lower cholesterol; In addition, walnuts can also be used to treat non-insulin-dependent diabetes; Walnuts can also relieve pain, increase white blood cells and protect the liver of cancer patients.

3. Walnut kernel contains a lot of vitamin E, which can moisturize and blacken hair if eaten regularly, making skin moist, smooth and elastic;

Chewing some walnuts when you feel tired can relieve fatigue and stress. The famous dried fruit tree species, with tall trees, deep roots and luxuriant leaves, is magnificent. It is an excellent street tree and shade tree in suitable areas, and can also be planted as a scenic forest, and is also suitable for greening along rivers, lakes and plains.