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Could microalgae become a food of the future?
Rich in protein and omega-3 fatty acids, microalgae, are being grown in test units near the Icelandic capital, Reykjavik.
The protein can be grown using up to 500 times less water and up to 1,500 times less land than traditional crops, general manager at Vaxa Technologies, Kristinn Haflidason says.
But what does it taste like? 大象传媒 Click鈥檚 Spencer Kelly finds out more
