Some quick googling estimates 6 tsp of sugar is about 25 grams or 100 calories. For comparison, a 32oz bottle of Gatorade G2 (low calorie) has about 19 grams of sugar, and a 32oz bottle of normal Gatorade has about 56 grams.
Adding - 1/2 tsp of salt is 2.5 grams of which it is 1 gram of sodium. G2 - 435mg sodium, 120mg potassium; normal - 400mg, 100mg.
Adding - 1/2 tsp of salt is 2.5 grams of which it is 1 gram of sodium. G2 - 435mg sodium, 120mg potassium; normal - 400mg, 100mg.