Propolis is an effective material for bees used to maintain the entire group health, a swarm 5 ~ 60000 year only propolis production 70-110 grams, known as the "purple gold". Propolis production period for the summer, autumn, China's rubber source roughly betulaceae, salicaceae plants, pinaceae, most of cupressaceae and cashew tree species, as well as the peach, plum, apricot, chestnut, rubber, eucalyptus and sunflower, etc. Propolis is opaque solid, the surface is smooth or rough, broken like sand granular, similar to marble appearance aspect. Golden brown, tan, and beige, sage green, dark green, a handful of deep black. Have a favorite special aromatic smell. Taste bitter, slightly spicy, stick of chewing teeth, with the hand rub knead to soften. Temperature below 15 ℃ time-varying hard, brittle, easy to crush; 36 ℃, soft, viscous and plasticity; At up to 60 ~ 70 ℃ temperature melting as viscous fluid, and isolated beeswax. Proportion vary with different plant species, generally between 1.112 ~ 1.136. Insoluble in water, slightly soluble in turpentine, partially soluble in alcohol, easily soluble in ether and chloroform. Dissolved in 95% ethanol are transparent chestnut, and particle precipitation. Pure propolis should not have other impurities.
Efficacy: it has antibacterial, beauty to raise colour, promote cells regeneration, it's doomed to propolis important position in the industry, it can not only eliminate the fungal infection, also can decompose pigment, remove wrinkles, slow aging, accelerate tissue regeneration and wound healing, the legacy of blain blain blain scar blain to imprint also have very good curative effect.
Modern research proves that the propolis contains rich and unique biological active substance, make its have antibacterial, anti-inflammatory, relieving itching, anti-oxidation, immune enhancement, blood sugar, reducing blood fat, anti-tumor and other functions, has a wide range of medical and health care function to human body, has become a national scientific research hotspot, and become the new health care products are exalted.
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From:Natural herbal extracts
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