This is Seasilver. One ounce a day is sufficient and it will not re-awaken the digestive processes because, being half as thick as water, it starts being assimilated into your body as you retain it in your mouth for a minute or so. Then swallow it. Your body will tell you when it is time to cut back. Know that sustenance comes from God, not from food.
Food is but the catalyst that triggers the body to conduct certain processes and actions.
If in doubt about this, then read Hilton Hotema's books on Immortality. In essence, I have given up eating altogether. So be it, but consequently you can't help keeping this to yourself. At present, I take one teaspoon of kelp with a gulp of spring water every second day. Yes, I miss the companionship and pleasure that comes from human interaction during meals.