1 In general, the total dissolved solids concentration is the sum of the cations (positively charged) and anions (negatively charged) ions in the water. 2  Parts per Million (ppm) is the weight-to-weight ratio of any ion to water.  A TDS meter is based on the electrical conductivity (EC) of water.
Collard greens may be worth considering for health additions to your diet. These dark-green leafy vegetables provide iron, vitamin K, folate, calcium and the antioxidants lutein and zeaxanthin. They may even help you prevent gout or reduce your symptoms when you eat collard greens in moderation as part of a healthy diet.
Gaylon Moody and her friend Clifton Evans tell WRAL Moody's granddaughter poisoned the collard greens they ate. The teen is facing attempted murder charges. FAYETTEVILLE, N.C. -- A North Carolina teen has been charged with attempted first-degree murder after allegedly poisoning her grandmother's collard greens, reports CBS affiliate WRAL. The grandmother, Gaylon Moody, told the station her granddaughter tried to kill her over a confiscated cell phone.