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Pine Nut is now more known because of the benefits it brings, popularly used in European countries. Pine nut is often added to bread or common dishes for added flavor and nutrition.
What are pine nuts?
Pine Nuts, also known as pine nuts, are nuts extracted from pine nuts, obtained from many different types. In many regions, many countries have begun to plant pine trees to harvest the seeds. The taste and quality of pine nuts will also vary due to different growing areas and weather.
Pine nuts are a type of dried fruit that has the effect of beautifying the face, nourishing the body , and is known as “the tonic of life” .
According to USDA, pine nuts have many beneficial nutrients for the body such as: Protein, fat, sugar compounds , vitamins A , vitamin B1, vitamin B2, C, vitamin D, E, calcium, phosphorus , potassium, essential oils,…
The size of the pine nuts is quite small, like a pistachio but the shell is glossy, brown in color and flatter. The kernel inside the seed is ivory white.
Currently, there are about 29 species of pine, of which 20 species can harvest seeds, typically:
- In Asia : Pine nuts are harvested mainly from two types of pine. The first species is distributed in Northeast Asia, named Korean pine (Pinus koraiensis) and the second type is Chilgoza pine (Pinus gerardiana) distributed in the western part of the Himalayas.
- In Europe : The oldest pine variety here, with a history of more than 5000 years, is the Stone pine (Pinus pinea). Besides, there are 3 pine varieties, namely Pinyon Colorado (Pinus edulis), Mexican Pinyon (Pinus cembroides) and Single-leaf pinyon (Pinus monophylla) distributed mainly in North America.
What are the characteristics of pine nuts?
The taste and size of pine nuts will vary depending on the variety. For example , European pine nuts will be longer and larger than Asian pine nuts and easier to peel, but Asian pine nuts are fatter and rounder.
However, most pine nuts will have a brown outer shell, light shade, and the inner core is ivory white. Especially this type of nut is loved by its rich nutrition, namely protein and fat.
Benefits of Pine Nut for Health
According to Healthline, here are some of the health benefits of Pine Nut:
Cardiovascular support
Pine nuts contain a lot of vitamin E, vitamin K, manganese, copper, iron but low cholesterol to help blood circulation better. Thereby minimizing cardiovascular problems such as blood clots, blood vessel spasms , etc., giving you a healthy heart.
Effective weight loss
Pine nuts contain linoleic acid , a substance that aids in reducing hunger , makes you feel full for a long time and lubricates the stomach, good for the digestive tract, helping you lose weight quite effectively.
Treat irregular menstruation
Using pine nut oil is also considered a natural menstrual medicine, while helping to regulate menstruation. Besides, it also helps to reduce common symptoms of menstrual period such as abdominal pain, nausea, cramps and mood swings.
Improve eyesight
Lutein is an antioxidant , which plays a very important role in the prevention of eye diseases such as cataracts, macular degeneration . Besides, pine nuts also contain a lot of vitamin A , providing nutrients for bright, healthy eyes.
Against aging
Pine nuts contain antioxidants , this helps to remove free radicals from the body. At the same time reduce the risk of disease, improve your health situation.
Prevents hair loss and dandruff
Pine nuts contain substances that prevent sebum secretion, so they are widely used in products to prevent hair loss and treat dandruff . You can absolutely use pine nut oils like regular shampoo used every day.
Provide an abundant source of energy
Pine nuts contain a lot of protein and magnesium , which helps dispel stress , fatigue and pain very well, in addition to helping you avoid cramps.
How to choose to buy delicious pine nuts
Delicious pine nuts are fresh, fatty and nutritious pine nuts. When buying pine nuts you can choose from the following:
- Choose seeds with light brown skin, uniform size and no cracks
- Delicious pine nuts are seeds that when you drop them from above, they will hear a strong, metal-like impact.
- When holding the seed, it feels heavy and firm
- You should choose to buy the seeds with the outer shell, stored in a vacuum bag because then the quality and flavor of the seeds are kept the best.
- Besides, you should not choose seeds with bad smell, rancid smell or cracked shell.
How to store pine nuts?
Depending on the type of pine nuts you buy, are shelled or shelled, but there are appropriate ways to preserve them.
- With shelled seeds: Should be kept dry and refrigerated in the freezer or freezer compartment of the refrigerator from -5 degrees to 2 degrees Celsius, used for about 3-4 months.
- With seeds intact: Store pine nuts in a cool, dry place, avoid humid places and should only use them within less than 3 months.
What is the price of pine nuts?
The current price of pine nuts ranges from 450,000 to 500,000 VND/kg for shelled pine nuts and about 800,000 to 850,000 VND/kg for shelled pine nuts.
You can buy pine nuts at stores or markets that specialize in dry food, shops selling baking ingredients or order them on e-commerce platforms such as Shopee, Lazada, …
Did you know that Pine is a genus in the pine family (Pinaceae). It is the only genus in the subfamily Pinoideae among the world’s 115 species of pine accepted by experts (105 – 125 species). They are distributed throughout most of the Northern Hemisphere. Across Eurasia, from the Canary Islands, the Iberian peninsula and Scotland to the far east of Russia, in the Philippines, Norway, Finland and Sweden (Scottish pine), and in eastern Siberia (Siberian dwarf pine). ..
Pine Nut is a very good nut for our health, hope that through this article, you know what Pine Nut is and the benefits it brings to health. Regularly add pine nuts to your family’s menu.
Source: Healthline
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