Electrolytes or something along that line that opens up your cell membrane allows better assimilating of vitamins and minerals. However, even though my moons are coming back, my fingernalis are still very brittle. Bottom line, I do think how your fingernails look is a good indicator of things going awry in your body. Sbilek
Recommended Intake. The U.S. Department of Agriculture recommends that half of the grains you eat consist of whole grains. This means women should eat at least three 1-ounce servings of whole grains per day, and men should eat three to four servings.
That is equivalent to about 1 tsp. of salt a day. According to the Institute of Medicine, the maximum daily intake for sodium are the following: ages 1 to 3, 1,500 mg; ages 4 to 8, 1,900 mg; ages 9 to 13, 2,200 mg, and ages 14 to 18, 2,300 mg.People who are sensitive to sodium should only consume 1,500 mg of sodium per day.owever, too much sodium in your diet can result in high blood pressure and other health problems. The Recommended Dietary Allowance, or RDA, for sodium is the average intake level of what you should be getting from your diet daily.