[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

https://www.isotonicsonline.com/isotonic-supplements/opc/isotonix-opc-3/ Isotonix OPC-3® is an isotonic-capable food supplement that is made from a combination of bilberry, grape seed, red wine, pine bark extracts and citrus extract bioflavonoids, all found to be potent antioxidants. Oligomeric proanthocyanidins (OPCs) are bioflavonoids (complex organic plant compounds) found in fruits, vegetables and certain tree barks that provide exceptional nutritional benefits to the human body. Studies have shown OPCs to be up to 20 times more powerful than vitamin C and 50 times more powerful than vitamin E in neutralizing free radicals. Isotonix® OPC-3 contains the only isotonic form ofPycnogenol® in the world. Pycnogenol is a natural plant extract from the bark of the French maritime pine tree, and the most clinically researched and potent bioflavonoid.

You need to be able to identify these four molecules if they are presented to you. Recognize the amino acid by the presence of nitrogen and the ‘R’ (variable) group. The fatty acids can have multiple [CH2] groups so look for it written in this shorthand way, or with the CH2′s written out in full. The ribose and glucose (both carbohydrate monomers, or monosaccharides) can be distinguished because the ribose only has 5 carbon atoms whereas the glucose has 6 carbon atoms.