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.
How much sugar per day should we take: 1  Recommended Daily Sugar Intake for Men: 36 grams or 9 teaspoons. 2  Recommended Daily Sugar Intake for Women: 20 grams or 5 teaspoons. 3  Recommended Daily Sugar Intake for Children: 12 grams or 3 teaspoons.