Natural pine pollen is the pollen of Pinaceae plants such as Pinus massoniana, Pinus tabulaeformis, Pinus yunnanensis and Pinus Huanan. It is rich in nutrients and has many functions such as enhancing immunity, regulating nervous system and improving gastrointestinal function. Many friends will buy pine pollen for health care, so how much is a catty of pine pollen?
In fact, the price of pine pollen in the market is not expensive, and the general retail price is usually around 30-300 kg in 40 yuan. Due to the different technology and packaging, the price is different. Some good natural pine pollen is treated by wall-breaking technology, and the price is hundreds of yuan or even hundreds of yuan a kg.
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Second, how to distinguish the quality of pine pollen?
Proper use of natural pine pollen is good for health, but we should pay attention to identifying the quality of pine pollen when purchasing. If possible, we can use precision instruments for physical and chemical testing, and we can preliminarily judge the quality of pine pollen through sensory identification in daily purchase:
1, visual inspection
Good pine pollen is light yellow or beige, with the same color, no impurities, no odor, no mildew, no insect marks, good drying and luster. Generally, high-quality pine pollen should be pure pine pollen, and other pollen grains should be below 7% and not more than15%. The size of pine pollen balls should be basically the same, without fine powder and moth-eaten, with a relatively fixed shape of pine pollen.
2. Nose smell
High-quality pine pollen has a faint rosin, and it also has a pine fragrance in the air after being ignited. Moldy pine pollen or contaminated pine pollen has no special pollen fragrance, and even has an unpleasant smell or peculiar smell.
3. Taste
Take a little pine pollen into the mouth, it is bitter, and the bitterness of pine pollen will be aggravated after the wall is broken. If there is no bitterness, it means it is fake, and the taste of sand indicates that there are impurities in pine pollen.
4. Hand twisting
Pine pollen is dry pollen. Generally, it feels smooth and has no sense of sand particles when twisted by hand. If it feels rough or hard sand particles when twisted, it means that the content of impurities such as sand in pine pollen is large.