The scientific definition of a crystal is based on the microscopic arrangement of atoms inside it, called the crystal structure. A crystal is a solid where the atoms form a periodic arrangement. (Quasicrystals are an exception, see below.) Not all solids are crystals.
After examining the impact of 6gm dose of turmeric on the insulin levels, plasma glucose, and the glycemic index in almost 14 fit people, the study found that the intake of turmeric did not affected the glucose level, but helped in increasing the level of insulin.owever, there are doctors who usually prescribe 500 mg of turmeric supplements that are to be taken three times daily. Although this prescription can be a good suggestion to begin, it is not recommended to start following this prescription without consulting your own doctor.
For osteoarthritis, the Arthritis Foundation recommends taking 400 mg to 600 mg turmeric capsules three times a day, or using powdered root of 0.5 g to 1 g up to 3 g per day. For rheumatoid arthritis, 500 mg twice a day is recommended.