The future's blue-green

Colette Harris on the hidden powers of pond slime

The Japanese are mad for it and the Americans aren't far behind. But the latest natural-health supplement looks far from glam. In fact, it's the slimy algae stuff scraped off the top of a pond.

Okay, so when it's dried, Klamath Lake blue-green algae doesn't look like something the frogs threw up. And although other more famous blue- green algaes, such as spirulina and chlorella, sound exciting enough to be the names of Wayne and Waynetta's newest offspring, in flake or tablet form they just look boring. But beneath the murky green exterior of these food supplements lies a powerhouse of nutrition that it is claimed can help ease the symptoms of conditions ranging from diabetes to anaemia.

Klamath Lake algae is the only wild-growing, blue-green algae you can buy in the shops at the moment. It is scooped off the surface of its natural habitat, Klamath Lake in America's Oregon mountains, and freeze-dried. "It is distinct from spirulina and chlorella because it has a higher content of neuropeptides, which nourish the brain and nervous system," says Madelaine McCavert of Blue Green Planet, which imports Klamath Lake algae. She became a convert when it cured her PMS, but says all the algaes are highly nutritious. "Klamath Lake seems to be particularly good at helping to relieve symptoms linked with hormonal disturbances and skin conditions brought on by problems with the nervous system," she says.

Each type of blue-green algae is packed with vitamins, minerals and betacarotene, which is thought to protect against cancer, and the eight essential amino acids the body needs for repair and maintenance - substances you don't usually find in standard multi-supplements. So algaes are a pretty good daily tonic by any health guru's standards. "But beware of the claims for high vitamin B12 content," warns Patrick Holford of the Institute for Optimum Nutrition, "because although it's there, it's in a form that humans can't seem to use. However, they do contain phytonutrients, basically antioxidants that aren't classified as vitamins, and chlorophyll, which helps the body to use oxygen."

Blue-green algaes also possess detoxifying and immune-boosting properties. In fact, the Russians recently approved spirulina for use as a medical food for people exposed to Chernobyl fall-out because of its power to help the body detoxify itself. And scientists at the US Cancer Research Institute have found that chemicals derived from blue-green algae appear to inhibit the growth of the Aids virus.

"They are very simple organisms, which means the body can break them down easily to use the nutrients efficiently," says Holford. To capitalise on this, algaes are sold as wholefoods in a dried form of the fresh organism. All the different bits are left to work together in their natural proportions to give you the perfect health cocktail. The only problem is the taste. Unless you love sprouts, beware - the tablet form is there for a reason.

Klamath Lake algae, Hawaiian Pacifica Spirulina and

Solgar's Chlorella are all available from health-food shops

Suggested Topics
News
Patrick Stewart in the classiest ice bucket to date
people
News
Australian rapper Iggy Azalea was left red faced but, thankfully, unhurt after taking a few too many steps backwards, sending her tumbling off the stage.
peopleIggy Azalea was left red faced but apparently unhurt after taking a few too many steps backwards
News
newsComedian Lee Hurst started trend with first tweet using the hashtag
News
The current recommendation from Britain's Chief Medical Officer, is that people refrain from drinking on at least two days a week
food + drinkTheory is that hangovers are caused by methanol poisoning
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
Life and Style
ebooksA superb mix of recipes serving up the freshest of local produce in a delicious range of styles
Life and Style
ebooksFrom the lifespan of a slug to the distance to the Sun: answers to 500 questions from readers
Life and Style
A nearly completed RoboThespian robot inside the Engineered Arts workshop is tested in Penryn, England. The Cornish company, operating from an industrial unit near Falmouth, is the world's only maker of commercially available life sized humanoid robots
techSuper-intelligent robots could decide destroying the human race is the kindest thing to do
News
scienceExcitement from alien hunters at 'evidence' of extraterrestrial life
News
newsRyan Crighton goes in search of the capo dei capi
Life and Style
techConcept would see planes coated in layer of micro-sensors and able to sense wear and tear
Life and Style
Customers can get their caffeine fix on the move
food + drink
Extras
indybest

Arts and Entertainment
Actors front row from left, Jared Leto, Jennifer Lawrence, Meryl Streep, Ellen DeGeneres, Bradley Cooper, Peter Nyongío Jr., and, second row, from left, Channing Tatum, Julia Roberts, Kevin Spacey, Brad Pitt, Lupita Nyongío and Angelina Jolie as they pose for a
film
Sport
sport
Life and Style
techCould new invention save millions in healthcare bills?
Sport
David Moyes gets soaked
sport Moyes becomes latest manager to take part in the ALS challenge
Voices
A meteor streaks across the sky during the Perseid Meteor Shower at a wind farm near Bogdanci, south of Skopje, Macedonia, in the early hours of 13 August
voicesHagel and Dempsey were pure Hollywood. They only needed Tom Cruise, says Robert Fisk
Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

ES Rentals

    iJobs Job Widget
    iJobs General

    Software Developer (Java /C# Programmer)- London

    £30000 - £45000 per annum: Harrington Starr: A global investment management fi...

    Senior Network Engineer-(CCIE, CCNP, Cisco, London)

    £65000 - £75000 per annum: Harrington Starr: Senior Network Engineer-(CCIE, CC...

    Senior Network Analyst - (CCIE, Cisco, CISSP)

    £70000 - £80000 per annum: Harrington Starr: Senior Network Analyst - (CCIE, C...

    Senior Network Engineer-(Design, Implementation, CCIE)

    £60000 - £80000 per annum: Harrington Starr: Senior Network Engineer-(Design, ...

    Day In a Page

    All this talk of an ‘apocalyptic’ threat is simply childish

    Robert Fisk: All this talk of an ‘apocalyptic’ threat is simply childish

    Chuck Hagel and Martin Dempsey were pure Hollywood. They only needed Tom Cruise
    Mafia Dons: is the Camorra in control of the Granite City?

    Mafia Dons: is the Camorra in control of the Granite City?

    So claims an EU report which points to the Italian Mob’s alleged grip on everything from public works to property
    Emmys look set to overhaul the Oscars as Hollywood’s prize draw

    Emmys look set to overhaul the Oscars as Hollywood’s prize draw

    Once the poor relation, the awards show now has the top stars and boasts the best drama
    What happens to African migrants once they land in Italy during the summer?

    What happens to migrants once they land in Italy?

    Memphis Barker follows their trail through southern Europe
    French connection: After 1,300 years, there’s a bridge to Mont Saint-Michel

    French connection: After 1,300 years, there’s a bridge to Mont Saint-Michel

    The ugly causeway is being dismantled, an elegant connection erected in its place. So everyone’s happy, right?
    Frank Mugisha: Uganda's most outspoken gay rights activist on changing people's attitudes, coming out, and the threat of being attacked

    Frank Mugisha: 'Coming out was a gradual process '

    Uganda's most outspoken gay rights activist on changing people's attitudes, coming out, and the threat of being attacked
    Radio 1 to hire 'YouTube-famous' vloggers to broadcast online

    Radio 1’s new top ten

    The ‘vloggers’ signed up to find twentysomething audience
    David Abraham: Big ideas for the small screen

    David Abraham: Big ideas for the small screen

    A blistering attack on US influence on British television has lifted the savvy head of Channel 4 out of the shadows
    Florence Knight's perfect picnic: Make the most of summer's last Bank Holiday weekend

    Florence Knight's perfect picnic

    Polpetto's head chef shares her favourite recipes from Iced Earl Grey tea to baked peaches, mascarpone & brown sugar meringues...
    Horst P Horst: The fashion photography genius who inspired Madonna comes to the V&A

    Horst P Horst comes to the V&A

    The London's museum has delved into its archives to stage a far-reaching retrospective celebrating the photographer's six decades of creativity
    Mark Hix recipes: Try our chef's summery soups for a real seasonal refresher

    Mark Hix's summery soups

    Soup isn’t just about comforting broths and steaming hot bowls...
    Tim Sherwood column: 'It started as a three-horse race but turned into the Grand National'

    Tim Sherwood column

    I would have taken the Crystal Palace job if I’d been offered it soon after my interview... but the whole process dragged on so I had to pull out
    Eden Hazard: Young, gifted... not yet perfect

    Eden Hazard: Young, gifted... not yet perfect

    Eden Hazard admits he is still below the level of Ronaldo and Messi but, after a breakthrough season, is ready to thrill Chelsea’s fans
    Tim Howard: I’m an old dog. I don’t get too excited

    Tim Howard: I’m an old dog. I don’t get too excited

    The Everton and US goalkeeper was such a star at the World Cup that the President phoned to congratulate him... not that he knows what the fuss is all about
    Match of the Day at 50: Show reminds us that even the most revered BBC institution may have a finite lifespan – thanks to the opposition

    Tom Peck on Match of the Day at 50

    The show reminds us that even the most revered BBC institution may have a finite lifespan – thanks to the opposition