Chlorella is a algal food that is highly nutritive and somewhat comparable to spirulina. the difference being less protein, just a fraction less of beta carotene, It has twice the amount of nucleic acid and chloropyll. The cellular wall of chlorella fortifies immunity binds heavy metals & pesticides to it and safely carries them out the body.
Nucleic acid is responsible for cellular renewal,growth and repair. As we age nucleic acid amounts decrease. In fact low amounts of nucleic acid causes premature aging and weakened immunity. Nucleic acid is depleted by lack of exercise, poor diet , stress and pollution.