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.
That's a maximum of 30g of added sugar a day for adults, which is roughly seven sugar cubes. Children should have less â no more than 19g a day for children aged 4 to 6 years old (5 sugar cubes), and no more than 24g (6 sugar cubes) for children aged 7 to 10 years old.hat's a maximum of 30g of added sugar a day for adults, which is roughly seven sugar cubes. Children should have less â no more than 19g a day for children aged 4 to 6 years old (5 sugar cubes), and no more than 24g (6 sugar cubes) for children aged 7 to 10 years old.