Pine needles can be soaked in wine, eaten fresh, eaten dry in pine needle powder and decocted in water as tea. Pine needles are tender leaves of Pinus massoniana, Pinus densiflora, Pinus sylvestris var. mongolica, Pinus armandii, Pinus armandii, etc. Pine needles are fragrant and contain many elements such as volatile oil, sugar, carotene, vitamin C, vitamin E and amino acids. Among them, carotene, vitamin C and vitamin E have anti-aging effects. Drinking pine needle water can prevent colds and treat chronic bronchitis and rheumatic joint pain. In ancient China, there was a record of eating pine needles and drinking pine needle tea to enjoy a long life. Pine trees are green and evergreen, and can be fried with tender pine needles at the turn of spring and summer; Tea can be fried with pine needles in autumn; In winter, pine needles can be used as vegetables, or dried and ground into powder and added to food for enjoyment. Pine needle powder is also known as pine leaf pine hair, that is, the leaves of pine trees. Because its leaves are like needles, it is named "pine needles", which is bitter, non-toxic and warm. Ingredients: Pine needles are rich in protein, antibiotics, chlorophyll, plant fiber, plant enzymes, 8 kinds of amino acids, various trace mineral elements, vitamins and other active substances. Efficacy: It can be used to treat cerebral apoplexy and arteriosclerosis, and can adjust blood pressure in two directions. Sexual dysfunction, hyperlipidemia, diabetes, constipation, young people's colds, acne, allergic rhinitis, obesity and so on have different curative effects. Usage: 1 Adults take 4~5 capsules (about 3g) each time, and children over 5 years old take 2~3 capsules each time, three times a day, with warm water, and the long-term effect is obvious. 2. Mix the powder and cold water evenly and apply it to your face for 2 hours, and the acne on your face will shrink. Stick to it for a week, "acne" disappears without a trace, and it can also repair the black spots left by "acne". Many experiments by various research institutions around the world have proved that pine needles have no toxic side effects, carcinogenic mutations, teratogenic effects and allergic reactions. Refined pine needles have been used as food additives in European countries. Precautions: people with pollen allergy should use it with caution when they pine in April in spring.