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 Food as Medicine - The link between nutrition and diet
 
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BENEFITS OF BLACK CURRANT

Black currant tea is one of the oldest of old-fashioned remedies for sore throats and colds.

It is made by pouring half a pint of boiling water on to a large tablespoonful of the jelly or jam. To make the jelly use the same recipe as for blackberry jelly.
The fresh juice pressed from the fruit is, of course, better than tea made from the jelly, but as winter is the season of coughs and colds the fruit is least obtainable when most needed.


Black currants are known for having a high content of antioxidants, essential fatty acids, vitamins and minerals. They contain phytonutrients that promote better health.


Black currants became popular specifically for its high vitamin C, potassium and GLA content. Vitamin C is a well known antioxidant that helps prevent degenerative diseases like cataracts and cardiovascular diseases while potassium helps maintain blood pressure, muscle function, and fluid balance in the body. GLA or Gamma-Linoleic Acid is an omega-6 essential fatty acid that promotes skin and hair growth, maintains healthy bones, and regulates your metabolism.


A compound naturally found in berries, anthocyanins, can be found in black currants. This is the compound responsible for the pigment of the fruit and it is a very powerful antioxidants.


Anthocyanins work by inhibiting enzymes called cyclo-oxygenase 1 and 2, and reducing inflammation (like in the case of arthritis) in the body. It can be compared to the action of anti-inflammatory drugs like ibuprofen but the difference is the lack of side effects so more people actually prefer the use of black currant juice over the use of drugs.


Anthocyanins can be quite sensitive to light and heat that is why it is processed meticulously to ensure that the nutritional properties of black currants are not lost.


Aside from anthocyanins, black currant fruit juice also contains proanthocyanidins and cassis polysaccharide (CAPS) that has the ability to stimulate macrophage activity. CAPS has a high interleukin (IL)-1beta-inducing activity compared to other juices and is composed of galactose, mannose, rhamnose, xylose, glucose, and arabinose. CAPS is proven to act as a toxin against tumor cells and further studies are being made to establish whether blackcurrants have anti-cancer properties as well.


The seed oil of blackcurrant actually has 18:2n6 linoleic (47%), 18:3n6 gamma-linoleic (12%), 18:3n3 alpha-linoleic acid (14%), and 18:4n3 stearodonic acid (2.7%). Both gamma- and alpha-linoleic are essential fatty acids which our body is not capable of producing on its own. In addition, gamma-linoleic acid is rare in other natural sources.


In summary, blackcurrants can have numerous benefits for your health, among these are:


• Anti-Inflammatory Property
• Potent Antioxidant Action
• May help prevent cancer
• Valuable in reducing symptoms of athritis

Diet and disease