| abstract |
Method for the preparation of an algae powder of particle size 0.1-5 mu for use as pharmaceutical, cosmetic or food preparation, in which the algae cells are burst open releasing the trace elements, vitamins and amino-acids. The algae powder formed is used in pharmaceutical preparations as a tonic and for assisting patients with diminished strength back to recovery. The powder can also be used in cosmetic preparations, in all powder products and in toothpaste, and in food preparations, e.g. as a preservative in flour. |