How pine nuts grow and where do pine nuts grow

Pine nuts are the fruit of the pine tree, and the seeds of the pine tree are divided into two categories according to their morphology. In the first category, the seeds are large, plump and heavy, and they are dispersed by small animals such as squirrels. In the second type, the seeds are small and light, with a brown membranous wing, and the seeds are dispersed by the wind on dry, sunny days.

The pine trees seen in the city are mostly of the second type, and the fruit is very small, and there are only small seeds after the scales are peeled off, which has no edible value.

The pine nuts are manually plucked from the top of the delivery tree.

1. The pine nut producing areas in China are mainly scattered in the Changbai Mountains and Xiaoxing'an Mountains in the northeast of China.

The forest area is a national endangered species.

Wild Korean pine takes 50 years to grow before it begins to set seeds, and the maturity period is about two years.

2. But pine trees grow in pine forests, and they are collected manually. Workers risk their lives to climb a pine tree more than a dozen meters high to pine towers.

Down, due to the limited conditions, the amount of one shot will not be too much.

3. The pine towers that were beaten down the mountain were put down the mountain and piled up in the open area to let the sun shine. Once completely dry, knock off the sturdy shell and pick out the pine nuts inside. Now these processes are completed by manual work, so the manpower and time consumed are very large, so the ** of pine nuts will remain high.

Pine nuts are also the seeds of the pine tree, which grow from the pine tree, and there will be pine balls on the pine branches, the size is the size of a person's palm, and when the pine balls are cracked, you will see pine nuts. Pine nuts, also known as pine nuts, fruit pine nuts, sea pine nuts, is a relatively common kind of nut, it is very small particles, the shell is very smooth, after the shell is broken, the inner part can be eaten.

Pine nuts, also known as fruit pine nuts, Luo pine nuts, and sea pine nuts, are the seeds of pine trees, which are mainly divided into Northeast pine nuts, Brazilian pine nuts and overboard pine nuts. Pine nuts have three edges, one end is pointed, there are different varieties such as reddish-brown and white, which can be eaten on their own, or made into pastries, candies, dishes, etc.

Nutritional efficacy: Pine nuts are high in glutamate, which not only has a good brain-strengthening effect, but also enhances memory. The potassium element in pine nuts is higher than that of walnuts, which can regulate the appropriate osmotic pressure in cells and the acid-base balance of body fluids, and participate in the metabolism of sugar and protein in cells.

In addition, pine nuts are also very rich in phosphorus and manganese, which is a good brain health product for mental workers, and also has a good preventive effect on Alzheimer's disease. In addition to being edible, the oil from pine nut extraction is also an important raw material for the manufacture of dry lacquer and leather industry, and not only that, pine nut skin is also an important material for the manufacture of dyes. According to the "Compendium of Materia Medica", pine nuts have a sweet smell and are non-toxic, and they are mainly used to treat bone joint wind, remove dead muscles, moisten the five internal organs, and paralyze cold qi from the wind.

Common practices: In life, what are the other common practices of pine nuts?

Pine nut corn, pine nut beef, pine nut sea bass, pine nut lamb skewers, and more.

Pine nuts are the seeds of the pine tree, and any pine tree has fruit! The large grains of pine nuts we usually eat are produced from a kind of pine tree called Hongyuan pine, which spread all over the large and small Khing'an Mountains of the motherland in the fifties, and is also sporadically distributed in other places, but due to historical reasons, it has been over-cut and is now very rare.

Pine nuts grow mainly in pine towers on pine trees. Pine nuts are also known as pine nuts, fruit pine nuts, sea pine nuts, etc., and it is the seed of Korean pine, etc., which is the pine family. Pine nuts are mainly distributed in the northeast of China, Yunnan, Xiaoxinganling and other places, it is also one of the common nuts, rich in fat, protein and carbohydrates, rich in nutrition.

Pine nuts grow in**

In China, there are mainly Brazilian pine nuts, Northeast pine nuts and overboard pine nuts, among which the pine nuts are mainly pine nuts knotted in the mountains of Yunnan-Guizhou-Sichuan.

When choosing pine nuts, it is recommended to choose pine nuts with large size, full grains and bright colors, large pine nut fruits have a long growth cycle, rich in more nutrients, and the full particles of pine nuts are generally naturally ripe, with a delicate taste and better fragrance.

Pine nuts can be used in medicine, can also be made into snacks, pastries, candies, drinks, dishes, etc., and it is nutritious, moderate consumption is good for health.

Pine nuts are the seeds of the pine tree. Pine nuts contain fat, protein, carbohydrates, etc. Pine nuts are not only an important traditional Chinese medicine, long-term food fitness heart, moisturizing, prolonging life, but also has a high therapeutic value.

Pine nuts, flat in nature, sweet in taste. It has the functions of tonifying the kidneys and invigorating qi, nourishing blood and moistening the intestines, smoothing the intestines and laxative, moistening the lungs and relieving cough.

The nutritional value of pine nuts is very high, and every 100 grams of pine nut meat contains protein grams, fat grams, carbohydrate grams, as well as minerals such as calcium 78 mg, phosphorus 236 mg, iron milligrams and unsaturated fatty acids. The fat components in pine nuts are mainly unsaturated fatty acids such as linoleic acid and linolenic acid, which have the effect of softening blood vessels and preventing atherosclerosis of atherosclerosis Therefore, the elderly often eat pine nuts, which has the effect of preventing vascular diseases caused by high cholesterol.

In addition, pine nuts are rich in phosphorus, which is also beneficial to people's brain nerves. It has a certain auxiliary effect on elderly patients with chronic bronchitis, bronchial asthma, constipation, rheumatoid arthritis, neurasthenia and dizziness.