[Latin Name] Sambucus nigra

[Specification] Anthocyanidins15% 25% UV

[Appearance] Purple fine powder

Plant Part Used: Fruit

[Particle size] 80Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

[What is elderberry extract?]

Elderberry extract comes from the fruit of the Sambucus nigra or Black Elder, a species found in Europe, Western Asia, North Africa, and North America. Called “the medicine chest of the common people,” Elder flowers, berries, leaves, bark, and roots have all been used for centuries in traditional folk medicines.Elder fruit contains vitamins A, B and C, flavonoids, tannins, carotenoids, and amino acids. Elderberry is believed to possess therapeutic uses as an anti-inflammatory, diuretic, and immuno-stimulant.

[Function]

1. As medicine raw material: It can promote the healing of gastrointestinal ulcers; It can be used for acute and chronic hepatitis and hepatitis evocable hepatomegaly, hepatocirrhosis; promote the healing of liver function.

2. As foodstuff colorant: Widely used in cakes, beverage, candy, ice cream etc..

3. As chemical raw material for daily use: Widely used in many kinds of green medicine toothpastes and cosmetics.

Carbohydrates are one of the four major organic compounds. They are made up of carbon, hydrogen and oxygen. Carbohydrate macromolecules are called polysaccharides. The subunits of polysaccharides are monosaccharides (eg. glucose) and disaccharides (eg. sucrose). The four important polysaccharides in cells are cellulose, starch, glycogen and chitin. Cellulose and chitin perform structural roles in some types of cells. Starch and glycogen perform functional roles (energy storage) in plants and animals respectively. For more Biology video lessons check out www.anytimeeducation.com

We made this video, together with other videos, at the Apiary of Mr. Moldovan, at Sanpetru (a small but important village near Brasov, Romania). In the video you can see how the bees are collecting already made propolis from a beehive part: 1) it pulls with the mandibles small parts of dry propolis; 2) it humidify it with her saliva; 3) it moves, extremely fast, with the help of the middle pair of legs, the humidified propolis onto the “pollen” basket, at the third pair of legs. It is a very hard work that reminds us that we must respect and not exploit the bees…