[Latin Name]  Ribes nigrum

[Specification] Anthocyanosides≥25.0%

[Appearance] Purple black 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 Black currant?]

The black currant bush is a 6-foot tall perennial that entered the world somewhere in the regions that include northern Asia and central and northern Europe. Its flowers display five reddish-green to brownish petals. The celebrated black currant fruit is a glossy-skinned berry that carries several seeds laden with marvelous nutritional and curative treasures. An established bush can produce ten pounds of fruit per season

[Benefits]

1. Vision help my eyesight

2. Urinary Tract Health

3. Ageing & Brain Function.

4. Natural Brain Boost

5. Digestion & Fighting Cancer

6. Reducing Erectile Dysfunction

Biology (Grade 9): High School Learning: CELL WALL:
Cell Wall- A Protective layer surrounding the cell on the outside of the plasma membrane.
Cell Wall is only present in plant cell.
Cell Wall consists of 3 layers.
- Middle lamellla.- Outer wall.
- Primary Wall- Formed after middle lamella and consists of a skeleton of cellulose microfibrils, embedded in gel like matrix of pectic compounds, hemicellulose, and glucoprotein.

- Secondary Wall:
Formed after cell enlargement is completed , provides compression strength.

- Plasmodesmata: Connection between cells,A microscopic channels through the cell walls and lamella.

Cell Wall and Turgor:
- Cell Wall is made of neutral and charged polysacchrides absorbs H2O because it has a hypotonic environment.

- Increased H2O in the cell – Turgor Pressure. If a plant cell is turgid . it is very form , a healthy state in the most plant,If plant is flacid . it is isotonic solution.

Difference between CELL MEMBRANE and CELL WALL.

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Experiment 23