For most products sold by Kem-Tek, you can use the pool 15 minutes after application, as long as your pump system is operating properly, and your pH and chlorine levels are good. An important exception: When you need to shock your pool and the chlorine is increased to more than 5 parts per million (ppm).
(That's just from supplements; it's okay if your daily magnesium intake is higher than 350 mg if you're getting it from foods.) However, if blood tests reveal you're low in magnesium, a dose higher than 350 mg may be necessary and safe.That's for your doctor to decide.What you should be doing is eating magnesium-rich foods -- and so should your family members who may be at increased risk of developing diabetes and pre-diabetes. A number of studies show that people who eat a magnesium-rich diet have a lower risk of developing type 2 diabetes.f your blood tests show that you are low or deficient, supplementation is warranted. But don't supplement until you find out. Taking too much magnesium causes diarrhea and can harm the bowels. In fact, the Institute of Medicine recommends that people take no more than 350 mg from supplements.
In the United States, however, the average daily magnesium intake is about 320 mg for men and about 230 mg for women, or 24% and 28%, respectively, below the RDAs. A recent study showed that elderly American men and women consume only about 225 and 166 mg/day of magnesium, respectively, or 46% and 48% below the RDAs.or adults aged 31 or older, the Food and Nutrition Board of the Institute of Medicine has set the Recommended Dietary Allowance (RDA) for magnesium at 420 mg/day for men and 320 mg/day for women (for adults aged 19â30, the figures are 400 and 310, respectively).