Key words: statistical analysis, correlation, t-test, physico-chemical parameters, river water. INTRODUCTION In spite of Indiaâs spectacular achievements in some areas of Science and Technology since independence, most of our rural areas and even many of urban areas do not have access to safe drinking water.
In order to stay healthy, the American Heart Association recommends no more than six teaspoons, or about 25 grams, of added sugars per day for women, and nine teaspoons, or about 36 grams, for men.
The Need-to-Know. The American Heart Association recommends no more than six teaspoons (about 30 grams) of sugar per day for women, or nine teaspoons (45 grams) per day for men. And for men and women ages 19 to 30, the USDA recommends two cups of fruit per day.