Confidence votes 68.2K. Rockhound. Quartz is used in the making of sandpaper, optics, glass, liquid filters, circuit boards, computer components, cement, mortar, and jewelry. Quartz crystals are also piezoelectric meaning when an electrical current passes through them they vibrate a small amount.ockhound. Quartz is used in the making of sandpaper, optics, glass, liquid filters, circuit boards, computer components, cement, mortar, and jewelry.
So just how much fiber do you need? The national fiber recommendations are 30 to 38 grams a day for men and 25 grams a day for women between 18 and 50 years old, and 21 grams a day if a woman is 51 and older. Another general guideline is to get 14 grams of fiber for every 1,000 calories in your diet.
Fiber can lower blood sugar, cut cholesterol, and may even prevent colon cancer and help you avoid hemorrhoids. If it were a drug, the world would be clamoring for it. But few people are getting enough. Women should get about 25 grams a day and men at least 35 to 40, but the average person gets just 15 grams a day.Eating fiber-rich whole foodsnot foods that tout added fiberis the best way to increase your fiber intake, says Carolyn Brown, RD, a nutritionist at Foodtrainers, in New York City.omen should get about 25 grams a day and men at least 35 to 40, but the average person gets just 15 grams a day. Eating fiber-rich whole foodsnot foods that tout added fiberis the best way to increase your fiber intake, says Carolyn Brown, RD, a nutritionist at Foodtrainers, in New York City.