Enhancement of natural killer cell activity in healthy subjects by Immulina®, a Spirulina extract enriched for Braun-type lipoproteins

Claus Henrik Nielsen, Premalatha Balachandran, Ole Christensen, Nirmal D Pugh, Hemlata Tamta, Kenneth J Sufka, Xiangmei Wu, Anette Walsted, Michelle Schjørring-Thyssen, Christian Enevold, David S Pasco