Yoga exercises could stimulate the passage of (green) food and/or (originally green) bile through your bowel, and then either the food or bile would color the stool green. If stools are loose and contain undigested food, you are losing nutrients this way.
Excessive use of magnesium supplements can be toxic. The upper limit -- the highest dose a person can take -- of magnesium supplements is: 65 mg/day for children ages 1-3. 110 mg/day for children ages 4-8. 350 mg/day for adults and children ages 9 and up.
There's considerable variation among individuals as to the ideal amount of magnesium to take. Here's what I recommend: Keep your calcium intake between 800-1,400 mg per day, adding enough magnesium to balance it. For example, if you take 1,000 mg of calcium per day, you need at least 500-800 mg of magnesium.Magnesium comes in many forms. Magnesium oxide or chloride is fine, as is chelated magnesium. Capsules usually contain 250-500 mg of magnesium. You can also use a calcium/magnesium supplement.Experiment with levels. The Recommended Daily Allowance (RDA) for magnesium is 350-400 mg per day, although for optimal levels, you may need as much as twice that amount.It's best to take your magnesium in divided doses throughout the day. You can take it either on an empty stomach or with meals.here's considerable variation among individuals as to the ideal amount of magnesium to take. Here's what I recommend: Keep your calcium intake between 800-1,400 mg per day, adding enough magnesium to balance it. For example, if you take 1,000 mg of calcium per day, you need at least 500-800 mg of magnesium.