Hi I'm new here so I don't know if this is general knowledge! Sesame seed is full of calcium and other good minerals. It is known to stop grey hair and be good for liver and kidney trouble. I'm also drying green leaf plants on top of a oil filled electric heater as I find it's easy to eat a lot of greens for minerals this way as most greens have about 90% water content so we tend not to eat enougth of them. Apart from this I just got into oil pulling and find it makes the mouth feel great. The alakaline diet and oil pulling has got rid of scale on my teeth.